EP0833663A4 - Karbohydratmediierte kuppelung von peptiden an immunglobulinen - Google Patents
Karbohydratmediierte kuppelung von peptiden an immunglobulinenInfo
- Publication number
- EP0833663A4 EP0833663A4 EP96916458A EP96916458A EP0833663A4 EP 0833663 A4 EP0833663 A4 EP 0833663A4 EP 96916458 A EP96916458 A EP 96916458A EP 96916458 A EP96916458 A EP 96916458A EP 0833663 A4 EP0833663 A4 EP 0833663A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- immunoglobulins
- carbohydrate
- peptides
- mediated coupling
- mediated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 108060003951 Immunoglobulin Proteins 0.000 title 1
- 150000001720 carbohydrates Chemical class 0.000 title 1
- 230000008878 coupling Effects 0.000 title 1
- 238000010168 coupling process Methods 0.000 title 1
- 238000005859 coupling reaction Methods 0.000 title 1
- 102000018358 immunoglobulin Human genes 0.000 title 1
- 229940072221 immunoglobulins Drugs 0.000 title 1
- 230000001404 mediated effect Effects 0.000 title 1
- 102000004196 processed proteins & peptides Human genes 0.000 title 1
- 108090000765 processed proteins & peptides Proteins 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/005—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from viruses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/43—Enzymes; Proenzymes; Derivatives thereof
- A61K38/46—Hydrolases (3)
- A61K38/47—Hydrolases (3) acting on glycosyl compounds (3.2), e.g. cellulases, lactases
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K39/12—Viral antigens
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K39/12—Viral antigens
- A61K39/145—Orthomyxoviridae, e.g. influenza virus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K39/385—Haptens or antigens, bound to carriers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/68—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/68—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
- A61K47/6801—Drug-antibody or immunoglobulin conjugates defined by the pharmacologically or therapeutically active agent
- A61K47/6803—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates
- A61K47/6811—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug being a protein or peptide, e.g. transferrin or bleomycin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/68—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
- A61K47/6889—Conjugates wherein the antibody being the modifying agent and wherein the linker, binder or spacer confers particular properties to the conjugates, e.g. peptidic enzyme-labile linkers or acid-labile linkers, providing for an acid-labile immuno conjugate wherein the drug may be released from its antibody conjugated part in an acidic, e.g. tumoural or environment
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
- C07K16/32—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against translation products of oncogenes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K2039/60—Medicinal preparations containing antigens or antibodies characteristics by the carrier linked to the antigen
- A61K2039/6031—Proteins
- A61K2039/6056—Antibodies
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2760/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses negative-sense
- C12N2760/00011—Details
- C12N2760/16011—Orthomyxoviridae
- C12N2760/16111—Influenzavirus A, i.e. influenza A virus
- C12N2760/16122—New viral proteins or individual genes, new structural or functional aspects of known viral proteins or genes
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2760/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses negative-sense
- C12N2760/00011—Details
- C12N2760/16011—Orthomyxoviridae
- C12N2760/16111—Influenzavirus A, i.e. influenza A virus
- C12N2760/16134—Use of virus or viral component as vaccine, e.g. live-attenuated or inactivated virus, VLP, viral protein
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Virology (AREA)
- Organic Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Molecular Biology (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Biochemistry (AREA)
- Gastroenterology & Hepatology (AREA)
- Biophysics (AREA)
- Genetics & Genomics (AREA)
- Oncology (AREA)
- Pulmonology (AREA)
- Peptides Or Proteins (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US44132895A | 1995-05-15 | 1995-05-15 | |
US47742495A | 1995-06-07 | 1995-06-07 | |
US477424 | 1995-06-07 | ||
PCT/US1996/006756 WO1996036357A1 (en) | 1995-05-15 | 1996-05-13 | Carbohydrate-mediated coupling of peptides to immunoglobulins |
US441328 | 2003-05-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0833663A1 EP0833663A1 (de) | 1998-04-08 |
EP0833663A4 true EP0833663A4 (de) | 1999-04-07 |
Family
ID=27032769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96916458A Withdrawn EP0833663A4 (de) | 1995-05-15 | 1996-05-13 | Karbohydratmediierte kuppelung von peptiden an immunglobulinen |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0833663A4 (de) |
AU (1) | AU5920096A (de) |
CA (1) | CA2227326A1 (de) |
WO (1) | WO1996036357A1 (de) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6811785B2 (en) | 2001-05-07 | 2004-11-02 | Mount Sinai School Of Medicine Of New York University | Multivalent MHC class II—peptide chimeras |
US7173003B2 (en) | 2001-10-10 | 2007-02-06 | Neose Technologies, Inc. | Granulocyte colony stimulating factor: remodeling and glycoconjugation of G-CSF |
US7214660B2 (en) | 2001-10-10 | 2007-05-08 | Neose Technologies, Inc. | Erythropoietin: remodeling and glycoconjugation of erythropoietin |
CN105131104B (zh) * | 2001-10-10 | 2018-11-16 | 诺和诺德公司 | 肽的重构和糖缀合 |
US7803777B2 (en) | 2003-03-14 | 2010-09-28 | Biogenerix Ag | Branched water-soluble polymers and their conjugates |
WO2006127896A2 (en) | 2005-05-25 | 2006-11-30 | Neose Technologies, Inc. | Glycopegylated factor ix |
EP2338333B1 (de) | 2003-04-09 | 2017-09-06 | ratiopharm GmbH | Glycopegylierungsverfahren und durch die Verfahren hergestellte Proteine/Peptide |
US8791070B2 (en) | 2003-04-09 | 2014-07-29 | Novo Nordisk A/S | Glycopegylated factor IX |
US9005625B2 (en) | 2003-07-25 | 2015-04-14 | Novo Nordisk A/S | Antibody toxin conjugates |
WO2005014049A2 (en) * | 2003-08-08 | 2005-02-17 | Novo Nordisk A/S | Synthesis and application of new structural well defined branched polymers as conjugating agents for peptides |
US20080305992A1 (en) | 2003-11-24 | 2008-12-11 | Neose Technologies, Inc. | Glycopegylated erythropoietin |
US8633157B2 (en) | 2003-11-24 | 2014-01-21 | Novo Nordisk A/S | Glycopegylated erythropoietin |
US20060040856A1 (en) | 2003-12-03 | 2006-02-23 | Neose Technologies, Inc. | Glycopegylated factor IX |
NZ548123A (en) | 2004-01-08 | 2010-05-28 | Novo Nordisk As | O-linked glycosylation of peptides |
US20080300173A1 (en) | 2004-07-13 | 2008-12-04 | Defrees Shawn | Branched Peg Remodeling and Glycosylation of Glucagon-Like Peptides-1 [Glp-1] |
EP1799249A2 (de) | 2004-09-10 | 2007-06-27 | Neose Technologies, Inc. | Glycopegyliertes interferon alpha |
EP1814573B1 (de) | 2004-10-29 | 2016-03-09 | ratiopharm GmbH | Remodellierung und glykopegylierung von fibroblasten-wachstumsfaktor (fgf) |
NZ556436A (en) | 2005-01-10 | 2010-11-26 | Biogenerix Ag | Glycopegylated granulocyte colony stimulating factor |
EP1871795A4 (de) | 2005-04-08 | 2010-03-31 | Biogenerix Ag | Zusammensetzungen und verfahren zur herstellung von glycosylierungsmutanten eines proteaseresistenten menschlichen wachstumshormons |
US20070105755A1 (en) | 2005-10-26 | 2007-05-10 | Neose Technologies, Inc. | One pot desialylation and glycopegylation of therapeutic peptides |
US20090048440A1 (en) | 2005-11-03 | 2009-02-19 | Neose Technologies, Inc. | Nucleotide Sugar Purification Using Membranes |
WO2008011633A2 (en) | 2006-07-21 | 2008-01-24 | Neose Technologies, Inc. | Glycosylation of peptides via o-linked glycosylation sequences |
JP2010505874A (ja) | 2006-10-03 | 2010-02-25 | ノヴォ ノルディスク アー/エス | ポリペプチドコンジュゲートの精製方法 |
EP2144923B1 (de) | 2007-04-03 | 2013-02-13 | BioGeneriX AG | Behandlungsverfahren mit glycopegyliertem g-csf |
MX2009013259A (es) | 2007-06-12 | 2010-01-25 | Novo Nordisk As | Proceso mejorado para la produccion de azucares de nucleotidos. |
US8207112B2 (en) | 2007-08-29 | 2012-06-26 | Biogenerix Ag | Liquid formulation of G-CSF conjugate |
PL2257311T3 (pl) | 2008-02-27 | 2014-09-30 | Novo Nordisk As | Koniugaty cząsteczek czynnika VIII |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0088695A2 (de) * | 1982-03-09 | 1983-09-14 | Cytogen Corporation | Antikörper-Verbindungen |
EP0326322A1 (de) * | 1988-01-27 | 1989-08-02 | Eli Lilly And Company | Antikörper-Konjugate |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4874813A (en) * | 1987-02-09 | 1989-10-17 | Shannessy Daniel J O | Proteins bound to a marker or solid phase support matrix using a hydrazone linkage |
US5258501A (en) * | 1988-11-25 | 1993-11-02 | Slobodan Barbaric | Stabilization of glycoproteins |
-
1996
- 1996-05-13 CA CA002227326A patent/CA2227326A1/en not_active Abandoned
- 1996-05-13 AU AU59200/96A patent/AU5920096A/en not_active Abandoned
- 1996-05-13 EP EP96916458A patent/EP0833663A4/de not_active Withdrawn
- 1996-05-13 WO PCT/US1996/006756 patent/WO1996036357A1/en active Search and Examination
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0088695A2 (de) * | 1982-03-09 | 1983-09-14 | Cytogen Corporation | Antikörper-Verbindungen |
EP0326322A1 (de) * | 1988-01-27 | 1989-08-02 | Eli Lilly And Company | Antikörper-Konjugate |
Non-Patent Citations (9)
Title |
---|
BRUMEANU T D ET AL: "Efficient loading of identical viral peptide onto class II molecules by antigenized immunoglobulin and influenza virus.", JOURNAL OF EXPERIMENTAL MEDICINE 178 (5). 1993. 1795-1799. ISSN: 0022-1007, XP000567066 * |
BRUMEANU T-D ET AL: "Presentation of a viral peptide assembled on the carbohydrate moieties of immunoglobulin does not require processing.", EUROPEAN JOURNAL OF IMMUNOLOGY 27 (9). 1997. 2408-2416. ISSN: 0014-2980, XP002088231 * |
BRUMEANU, T.-D. ET AL: "Enzymically mediated, glycosidic conjugation of immunoglobulins with viral epitopes", J. IMMUNOL. METHODS (1995), 183(2), 185-97 CODEN: JIMMBG;ISSN: 0022-1759, XP004021011 * |
CABACUNGAN J C ET AL: "Amine boranes as alternative reducing agents for reductive alkylation of proteins", ANAL. BIOCHEM., vol. 124, no. 2, - 1982, pages 272 - 278, XP002084857 * |
MITCHELL R N ET AL: "THE USE OF RADIOACTIVE CYSTEINE METHYL ESTER FOR LABELING GLYCOSYLATED MOLECULES OXIDIZED BY PER IODATE OR NEURAMINIDASE PLUS GALACTOSE OXIDASE.", ARCH BIOCHEM BIOPHYS 229 (2). 1984. 544-554. CODEN: ABBIA4 ISSN: 0003-9861, XP002088227 * |
O'SHANESSY D J ET AL: "Specific conjugation reactions of the oligosaccharide moieties of immunoglobulins", J. APPL. BIOCHEM., vol. 7, no. 4-5, 1985, pages 347-355, XP002088228 * |
See also references of WO9636357A1 * |
SOLCIA E ET AL: "Cathepsin E in antigen-presenting Langerhans and interdigitating reticulum cells. Its possible role in antigen processing", EUR. J. HISTOCHEM., vol. 37, no. 1, - 1993, pages 19 - 26, XP002088229 * |
YONEZAWA, SATOSHI ET AL: "Cathepsin E from rat neutrophils: its properties and possible relations to cathepsin D-like and cathepsin E -like acid proteinases", ARCH. BIOCHEM. BIOPHYS. (1987), 256(2), 499-508 CODEN: ABBIA4;ISSN: 0003-9861, XP002088230 * |
Also Published As
Publication number | Publication date |
---|---|
AU5920096A (en) | 1996-11-29 |
CA2227326A1 (en) | 1996-11-21 |
WO1996036357A1 (en) | 1996-11-21 |
EP0833663A1 (de) | 1998-04-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0833663A4 (de) | Karbohydratmediierte kuppelung von peptiden an immunglobulinen | |
GB9526560D0 (en) | Use of 2-Amino-Heterocycles | |
GB2320005B (en) | Orientation of cans | |
GB9501229D0 (en) | Improvements relating to magnetic coupling systems | |
IL116924A0 (en) | Preparation of n-aryl- and n-hetarylhydroxylamines | |
SG42329A1 (en) | Use of phenylcyclohexylcarboxamides | |
GB2302389B (en) | Joint | |
ZA967742B (en) | The use of cytohesin-ph peptides for influencing the ability of integrins to adhere | |
HUP9601885A3 (en) | Injection suspension free of sodiumbentonit | |
IL117786A (en) | Preparation of alpha-bisoximes | |
EG20782A (en) | Process of preparation streptogramines | |
GB2303807B (en) | Flange to pipe joint | |
GB2299974B (en) | Improvements relating to vessels | |
PL316288A1 (en) | Peptides suitable to inhibit liberation of pepsin | |
IL118238A0 (en) | Synthesis of benzoquinolinones | |
GB9514072D0 (en) | Preparation of thionucleosides | |
CA76199S (en) | Set of dishes | |
TW296130U (en) | Improved structure of connector | |
HU9500815D0 (en) | Means of coupling of non-thread connections | |
ZA962440B (en) | Destressing of railtracks | |
IL115554A0 (en) | Earthquake-proofing of structures | |
TW323759U (en) | Improved structure of pipeline connecting set | |
PL311976A1 (en) | Closed-profile shape of double-o type | |
ZA965813B (en) | Novel process for the preparation of peptides and n-carba-moyl-protected peptides | |
TW346261U (en) | Panel of connector |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19971114 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 19990216 |
|
AK | Designated contracting states |
Kind code of ref document: A4 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
17Q | First examination report despatched |
Effective date: 19990519 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
R18D | Application deemed to be withdrawn (corrected) |
Effective date: 19991130 |