[go: up one dir, main page]

KR900700080A - 제법에 있어서 불용상들을 포함하는 다공성 입자 - Google Patents

제법에 있어서 불용상들을 포함하는 다공성 입자

Info

Publication number
KR900700080A
KR900700080A KR1019890702419A KR890702419A KR900700080A KR 900700080 A KR900700080 A KR 900700080A KR 1019890702419 A KR1019890702419 A KR 1019890702419A KR 890702419 A KR890702419 A KR 890702419A KR 900700080 A KR900700080 A KR 900700080A
Authority
KR
South Korea
Prior art keywords
phase
composition
liquid
microns
solid particles
Prior art date
Application number
KR1019890702419A
Other languages
English (en)
Other versions
KR960009406B1 (en
Inventor
마틴 카츠
충 헹 청
Original Assignee
원본미기재
어드배스드 폴리머 시스템 인코오포레이티드
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 원본미기재, 어드배스드 폴리머 시스템 인코오포레이티드 filed Critical 원본미기재
Publication of KR900700080A publication Critical patent/KR900700080A/ko
Application granted granted Critical
Publication of KR960009406B1 publication Critical patent/KR960009406B1/ko

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/0241—Containing particulates characterized by their shape and/or structure
    • A61K8/0283—Matrix particles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/10—Dispersions; Emulsions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1629—Organic macromolecular compounds
    • A61K9/1635—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/60—Particulates further characterized by their structure or composition
    • A61K2800/65—Characterized by the composition of the particulate/core
    • A61K2800/654—The particulate/core comprising macromolecular material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/02—Preparations containing skin colorants, e.g. pigments
    • A61Q1/04—Preparations containing skin colorants, e.g. pigments for lips
    • A61Q1/06—Lipsticks

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Dispersion Chemistry (AREA)
  • Birds (AREA)
  • Mathematical Physics (AREA)
  • Physics & Mathematics (AREA)
  • Dermatology (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Cosmetics (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

내용 없음

Description

제법에 있어서 불용상들을 포함하는 다공성 입자
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (17)

  1. 제1상과 거의 불용인 제2상에서 제1상의 안정한 현탁액을 형성하는 방법에 있어서, (a) 외부에 개방된 기공이 거의 연속적인 네트워크를 형성하는 고체입자에 모세관 현상으로 상기 기공에 유지되는 제1상을 제공하고; (b) 상기 입자를 상기 제2상에 분산시키는 것을 포함하는 방법.
  2. 제1항에 있어서, 상기 고체입자가 약 1 내지 100미크론의 평균직경을 가지는 방법.
  3. 제1항에 있어서, 상기 고체입자가 약 0.01cc/g 내지 약 4.0cc/g의 총기공체적, 약 1㎡/g 내지 약 500㎡/g의 표면적 및 약 0.001 미크론 내지 약 3.0 미크론의 평균 기공 직경을 가지는 방법.
  4. 제1항에 있어서, 상기 고체 입자가 스티렌과 디비닐벤젠의 공중합체 또는 메틸메타크릴레이트와 에틸렌 글리콜 디메타크릴레이트인 가교된 중합체로 형성되는 방법.
  5. 제1항에 있어서, 상기 고체입자와 상기 제1상이 상기 현탁액의 약 1체적% 내지 약 50체적%를 포함하는 방법.
  6. 제1항에 있어서, 상기 제1상이 거의 비극성의 소수성 물질이고 상기 제2상은 거의 극성의 친수성 액체인 방법.
  7. 제1항에 있어서, 상기 제1액체상이 거의 극성의 친수성 액체 연석제이고, 상기 제2상은 거의 비극성의 소수성 물질인 방법.
  8. 제1항에 있어서, 상기 제1액체상이 거의 극성의 친수성 용매이고 상기 제2상은 거의 비극성의 소수성물질인 방법.
  9. 제1항에 있어서, 상기 제1액체상은 프로필렌 글리콜과 프로필렌 카르보네이트로 구성되는 그룹으로부터 선택된 극성 용매에 함유된 코르티코스테로이드 용액이고, 상기 제2상이 와셀린(petrolatum)인 방법.
  10. 연속상에 분산되고, 제각기 외부에 개방된 기공이 거의 연속적인 네트워크를 형성하고, 상기 기공에 유지된 상기 연속상과 거의 불용인 물질을 가진 교체입자를 포함하는 조성물.
  11. 제10항에 있어서, 상기 고체입자가 약 1미크론 내지 약 100미크론의 평균직경을 가지는 조성물.
  12. 제10항에 있어서, 상기 교체입자가 약 0.01cc/g 내지 약 4.0cc/g의 총기공 체적, 약 1㎡/g 내지 약 500㎡/g의 표면적 및 약 0.001 미크론 내지 약 3.0 미크론의 평균기공 직경을 가지는 조성물.
  13. 제10항에 있어서, 상기 교체입자가 스티렌과 디비닐벤젠의 공중합체 또는 메틸메타크릴레이트와 에틸글리콜 디메타크릴레이트인 가교된 중합체로 형성되는 조성물.
  14. 제10항에 있어서, 상기 고체입자와 상기 액체가 상기 현택액의 약 1체적% 내지 약 50체적%를 포함하는 조성물.
  15. 제10항에 있어서, 상기 물질이 거의 비극성의 소수성 액체이고 상기 연속상은 거의 극성의 친수성 액체인 조성물.
  16. 제10항에 있어서, 상기 물질이 거의 극성의 친수성 액체 연석제이고 상기 연속상은 거의 비극성의 소수성 액체인 조성물.
  17. 제10항에 있어서, 상기 물질이 프로필렌 글리콜과 프로필렌 카르보네이트로 구성되는 그룹으로부터 선택된 극성 용매에 함유된 코르티코스테로이드 용액이고, 상기 제2상이 와셀린(petrolatum)인 조성물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR89702419A 1988-04-22 1989-12-21 Porous particles in preparations involving immiscible phases KR960009406B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US18520488A 1988-04-22 1988-04-22
US185,204 1988-04-22
PCT/US1989/001678 WO1989010132A1 (en) 1988-04-22 1989-04-20 Porous particles in preparations involving immiscible phases

Publications (2)

Publication Number Publication Date
KR900700080A true KR900700080A (ko) 1990-08-11
KR960009406B1 KR960009406B1 (en) 1996-07-19

Family

ID=22680033

Family Applications (1)

Application Number Title Priority Date Filing Date
KR89702419A KR960009406B1 (en) 1988-04-22 1989-12-21 Porous particles in preparations involving immiscible phases

Country Status (7)

Country Link
US (1) US5135740A (ko)
EP (1) EP0374217A4 (ko)
JP (1) JPH03500507A (ko)
KR (1) KR960009406B1 (ko)
AU (1) AU612839B2 (ko)
WO (1) WO1989010132A1 (ko)
ZA (1) ZA892859B (ko)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5035890A (en) * 1989-04-10 1991-07-30 Dow Corning Corporation Emulsifier-free hand and body lotion
US5320835A (en) * 1989-10-25 1994-06-14 Avon Products, Inc. Cosmetic formulation having a palette of color shades renewable by mechanical action
US5422117A (en) * 1990-06-28 1995-06-06 Edko Trading And Representation Company Ltd. Multiphase pharmaceutical formulations
US5281413A (en) * 1990-10-05 1994-01-25 Dow Corning Corporation Antiperspirant stick containing a macroporous polymer
US5387411A (en) * 1990-10-05 1995-02-07 Dow Corning Corporation Antiperspirant containing a hydrophobic macroporous polymer as the suspending agent
US5135660A (en) * 1991-01-07 1992-08-04 Dow Corning Corporation Method of recovering oil from the surface of water
US5145685A (en) * 1991-04-08 1992-09-08 Dow Corning Corporation Skin treatment method and composition
FR2675377B1 (fr) * 1991-04-22 1995-02-03 Oreal Microspheres poreuses enrobees a l'aide d'une huile perfluoree, d'une huile de silicone fluoree ou d'une gomme de silicone et leur utilisation en cosmetique.
US5683707A (en) * 1992-11-12 1997-11-04 Johnson; Richard R. Biostatic media for active agents
US5603927A (en) * 1992-12-08 1997-02-18 Kabushiki Kaisha Toyota Chuo Kenkyusho Material for removing offensive odor
US5583162A (en) * 1994-06-06 1996-12-10 Biopore Corporation Polymeric microbeads and method of preparation
US5534265A (en) * 1994-08-26 1996-07-09 The Procter & Gamble Company Thickened nonabrasive personal cleansing compositions
EP0777464A1 (en) * 1994-08-26 1997-06-11 The Procter & Gamble Company Personal cleansing compositions
US6107429A (en) * 1994-10-24 2000-08-22 Amcol International Corporation Process for producing an oil and water adsorbent polymer capable of entrapping solid particles and liquids and the product thereof
US5837790A (en) 1994-10-24 1998-11-17 Amcol International Corporation Precipitation polymerization process for producing an oil adsorbent polymer capable of entrapping solid particles and liquids and the product thereof
US5830967A (en) * 1994-10-24 1998-11-03 Amcol International Corporation Process for producing an oil and water adsorbent polymer capable of entrapping solid particles and liquids and the product thereof
US6214300B1 (en) 1994-12-02 2001-04-10 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Microencapsulation and electrostatic processing device
EP0749746B1 (fr) * 1995-06-21 1997-09-03 L'oreal Composition cosmétique comprenant une dispersion de particule de polymère
FR2742355B1 (fr) * 1995-12-14 1998-02-06 Aimco Sa Procede pour disperser de facon homogene au moins un reactif dans une matrice fluide et produits obtenus
US5851538A (en) * 1995-12-29 1998-12-22 Advanced Polymer Systems, Inc. Retinoid formulations in porous microspheres for reduced irritation and enhanced stability
US5925607A (en) * 1996-04-01 1999-07-20 Sara Lee Corporation Cleaning and polishing composition
US5753607A (en) * 1996-04-01 1998-05-19 Sara Lee Corporation Cleaning and polishing composition
US5904918A (en) * 1996-11-04 1999-05-18 L'oreal S.A. Cosmetic powder composition
US6048908A (en) * 1997-06-27 2000-04-11 Biopore Corporation Hydrophilic polymeric material
JPH11130617A (ja) * 1997-10-28 1999-05-18 Pola Chem Ind Inc のびのある皮膚外用剤
US6228894B1 (en) 1998-04-17 2001-05-08 Enhanced Derm Technologies, Inc. Softgel-compatible composition containing retinol
US5891470A (en) * 1998-04-17 1999-04-06 Advanced Polymer Systems, Inc. Softgel formulation containing retinol
US6670335B2 (en) 2001-03-05 2003-12-30 A. P. Pharma, Inc. Fluorouracil-containing formulation
US20030152630A1 (en) * 2001-05-11 2003-08-14 Ng Steven Y. PEG-POE, PEG-POE-PEG, and POE-PEG-POE block copolymers
US6590059B2 (en) * 2001-05-11 2003-07-08 Ap Pharma, Inc. Bioerodible polyorthoesters from dioxolane-based diketene acetals
US6524606B1 (en) 2001-11-16 2003-02-25 Ap Pharma, Inc. Bioerodible polyorthoesters containing amine groups
US20040105906A1 (en) * 2002-03-22 2004-06-03 Arbiser Jack L. Antiagionecic, antitumor, chemopreventative agents
US7098252B2 (en) * 2002-04-01 2006-08-29 Rohm And Haas Company Preparation of macroreticular polymers
SE0201623D0 (sv) * 2002-05-30 2002-05-30 Amersham Biosciences Ab Macroporous cross-linked polymer particles
AU2003301672A1 (en) * 2002-10-21 2004-05-13 Allegiance Corporation Coating composition for skin-contacting surface of elastomeric articles and articles containing the same
US20050107581A1 (en) * 2003-11-17 2005-05-19 Bruce Rosenbaum Process for the removal of porogens from temperature sensitive macroreticular polymers using steam at reduced pressure
WO2006065991A2 (en) * 2004-12-17 2006-06-22 Dr. Reddy's Laboratories Ltd. Dispersion for delivering active agents
US8053000B2 (en) 2005-06-07 2011-11-08 Dr. Reddy's Laboratories Limited Compositions for drug delivery
US20080020023A1 (en) 2006-07-20 2008-01-24 Shiping Wang Nonaqueous coating composition for elastomeric articles and articles containing the same
US20100183688A1 (en) * 2006-07-24 2010-07-22 Amcol International Corporation Delivery System and Method of Manufacturing the Same
WO2010089763A2 (en) 2008-06-30 2010-08-12 Reliance Life Sciences Pvt. Ltd. Poly(n-vinyl caprolactam-co-acrylamide) microparticles for controlled release applications
SG10201704847WA (en) * 2009-10-01 2017-07-28 Adare Pharmaceuticals Inc Orally administered corticosteroid compositions
EP2603318B1 (en) 2010-08-13 2020-05-13 Shell Oil Company A chelant and polar additive containing composition for hydroprocessing of hydrocarbon feedstocks
US9084701B2 (en) 2011-11-10 2015-07-21 The Procter & Gamble Company Absorbent articles with hook and loop fastening systems
JP6101346B2 (ja) 2012-06-08 2017-03-22 バイオトロニック アクチェンゲゼルシャフト ラパマイシン−４０−ｏ−環状炭化水素エステル、組成物及び方法
WO2015034678A2 (en) 2013-09-06 2015-03-12 Aptalis Pharmatech, Inc. Corticosteroid containing orally disintegrating tablet compositions for eosinophilic esophagitis
WO2015092602A1 (en) 2013-12-17 2015-06-25 Ranbaxy Laboratories Limited Topical pharmaceutical composition of a retinoid
TWI777515B (zh) 2016-08-18 2022-09-11 美商愛戴爾製藥股份有限公司 治療嗜伊紅性食道炎之方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE502237C (de) * 1927-01-05 1930-07-07 Berthold Redlich Dr Verfahren zur Herstellung waesseriger Emulsionen hoher Konzentration
GB302761A (en) * 1927-10-20 1928-12-27 Berthold Redlich Improvements in the preparation of emulsions of liquids or solutions
US3758686A (en) * 1971-12-07 1973-09-11 American Cyanamid Co Method of using steroid acetonides
JPS5139853A (ja) * 1974-09-28 1976-04-03 Aikoku Kogyo Kk Aamusojugatakureen
US4282216A (en) * 1977-04-20 1981-08-04 Johnson & Johnson Topical anti-inflammatory drug therapy
US4256609A (en) * 1978-01-20 1981-03-17 Gallaher Limited Catalysts
JPS5616532A (en) * 1979-07-20 1981-02-17 Kureha Chem Ind Co Ltd Production of formed porous article of chitin
FR2485370A1 (fr) * 1980-06-30 1981-12-31 Commissariat Energie Atomique Support inerte en copolymere reticule, son procede de preparation et son utilisation pour la realisation de medicaments retard
US4435524A (en) * 1981-09-08 1984-03-06 The B. F. Goodrich Company Process for preparing spherical and porous vinyl resin particles
US4415544A (en) * 1982-05-27 1983-11-15 Mobil Oil Corporation Modification of catalytic activity of porous zeolites
JPS5915125A (ja) * 1982-07-16 1984-01-26 Takechi Koumushiyo:Kk 鋼管体の圧入方法
DE3243591A1 (de) * 1982-11-25 1984-05-30 Hoechst Ag, 6230 Frankfurt Vinylencarbonat-polymerysate, verfahren zu ihrer herstellung und ihre anwendung
US4478818A (en) * 1982-12-27 1984-10-23 Alza Corporation Ocular preparation housing steroid in two different therapeutic forms
US4818542A (en) * 1983-11-14 1989-04-04 The University Of Kentucky Research Foundation Porous microspheres for drug delivery and methods for making same
EP0391893B1 (en) * 1983-11-14 1993-08-25 The University of Kentucky Research Foundation Porous microspheres for drug delivery and methods for making same
IE58110B1 (en) * 1984-10-30 1993-07-14 Elan Corp Plc Controlled release powder and process for its preparation
JPS61129733A (ja) * 1984-11-27 1986-06-17 Dainippon Ink & Chem Inc 磁気記録媒体
US4690825A (en) * 1985-10-04 1987-09-01 Advanced Polymer Systems, Inc. Method for delivering an active ingredient by controlled time release utilizing a novel delivery vehicle which can be prepared by a process utilizing the active ingredient as a porogen
GB8529198D0 (en) * 1985-11-27 1986-01-02 Allied Colloids Ltd Surface treatment of polymers
US4801705A (en) * 1986-06-23 1989-01-31 E. R. Squibb & Sons, Inc. 2-oxo-1-(((substituted sulfonyl)amino)-carbonyl)azetidines
ZA886284B (en) * 1987-08-31 1990-04-25 Advanced Polymer Systems Inc Controlled release formulations

Also Published As

Publication number Publication date
KR960009406B1 (en) 1996-07-19
EP0374217A1 (en) 1990-06-27
EP0374217A4 (en) 1990-12-05
US5135740A (en) 1992-08-04
WO1989010132A1 (en) 1989-11-02
ZA892859B (en) 1989-12-27
JPH03500507A (ja) 1991-02-07
AU3556889A (en) 1989-11-24
AU612839B2 (en) 1991-07-18

Similar Documents

Publication Publication Date Title
KR900700080A (ko) 제법에 있어서 불용상들을 포함하는 다공성 입자
US4690825A (en) Method for delivering an active ingredient by controlled time release utilizing a novel delivery vehicle which can be prepared by a process utilizing the active ingredient as a porogen
US3173878A (en) Process of making microcapsules
CA2004191C (en) Apparatus for separating mononuclear cells from blood and method of manufacturing and using the same
EP0095057A2 (en) Blood collecting tube
SE9000650D0 (sv) Separation av celler eller virus
KR900013944A (ko) 방출조절을 위해 작용성분으로 함침시킨 직물
NO862830D0 (no) Fremgangsmaate for fremstilling av smaa, sfaeriske polymerpartikler.
WO1990007575A1 (en) Stabilized microporous materials and hydrogel materials
KR970032851A (ko) 감소된 자극 및 증가된 안정화를 위한 다공성 미세 레티노이드 제형물
JPS568549A (en) Multilayer chemical analyzing material
KR890006727A (ko) 합성 멜라닌 응집체
EP0370260A2 (en) Porous polymer beads and process
AU3921485A (en) Porous polymers having ionic or polar groups
JPH02238033A (ja) 多孔性重合体ビーズの製造法
JPH046463A (ja) 液体クロマトグラフィー用担体およびそれを用いた液体クロマトグラフィー法
AR004603A1 (es) Emulsiones de alta fase interna y materiales porosos de celdas abiertas preparadas a partir de las mismas, y proceso para preparar dichos materiales apartir de dichas emulsiones.
Annaka et al. Preparation of comb-type N-isopropylacrylamide hydrogel beads and their application for size-selective separation media
KR920018106A (ko) 폴리에스테르 필름
CN109092276A (zh) 一种多层级孔分布的球形凝胶色谱介质的制备
Haney et al. Stimuli responsive Janus microgels with convertible hydrophilicity for controlled emulsion destabilization
Wagner et al. Templated assembly of polymer particles into mesoscopic clusters with well-defined configurations
KR900007392A (ko) 국소 적용을 위한 양이온 조성물
Praglowski The effects of pre-treatment and the embedding media on the shape of pollen grains
CA2102993A1 (en) Serum separation sealant

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19891221

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19930823

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19891221

Comment text: Patent Application

G160 Decision to publish patent application
PG1605 Publication of application before grant of patent

Comment text: Decision on Publication of Application

Patent event code: PG16051S01I

Patent event date: 19960624

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 19960930

NORF Unpaid initial registration fee
PC1904 Unpaid initial registration fee