DE69002091D1 - System zur kontinuierlichen freisetzung von vitamin a im speisewasser. - Google Patents

System zur kontinuierlichen freisetzung von vitamin a im speisewasser.

Info

Publication number: DE69002091D1
Authority: DE; Germany
Prior art keywords: feedwater; vitamin; continuous release; release; continuous
Prior art date: 1989-09-11
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.): Expired - Fee Related

Application number

DE9090402468T

Other languages

English (en)

Other versions

DE69002091T2 (de

Inventor

Hugues Porte

Ghislaine Torres

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Rhone Poulenc Sante SA

Original Assignee

Rhone Poulenc Sante SA

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.)

1989-09-11

Filing date

1990-09-07

Publication date

1993-08-05

1990-09-07 Application filed by Rhone Poulenc Sante SA filed Critical Rhone Poulenc Sante SA

1993-08-05 Application granted granted Critical

1993-08-05 Publication of DE69002091D1 publication Critical patent/DE69002091D1/de

1993-10-14 Publication of DE69002091T2 publication Critical patent/DE69002091T2/de

2010-09-08 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/685—Devices for dosing the additives
- C02F1/688—Devices in which the water progressively dissolves a solid compound
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/045—Hydroxy compounds, e.g. alcohols; Salts thereof, e.g. alcoholates
- A61K31/07—Retinol compounds, e.g. vitamin A
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/21—Esters, e.g. nitroglycerine, selenocyanates
- A61K31/215—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids
- A61K31/22—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids of acyclic acids, e.g. pravastatin
- A61K31/23—Esters, e.g. nitroglycerine, selenocyanates of carboxylic acids of acyclic acids, e.g. pravastatin of acids having a carboxyl group bound to a chain of seven or more carbon atoms
- 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
- A61K9/0002—Galenical forms characterised by the drug release technique; Application systems commanded by energy
- A61K9/0004—Osmotic delivery systems; Sustained release driven by osmosis, thermal energy or gas
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/04—Feed or outlet devices; Feed or outlet control devices using osmotic pressure using membranes, porous plates
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/42—Nature of the water, waste water, sewage or sludge to be treated from bathing facilities, e.g. swimming pools

Landscapes

Health & Medical Sciences (AREA)
Chemical & Material Sciences (AREA)
Medicinal Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Pharmacology & Pharmacy (AREA)
Epidemiology (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
Emergency Medicine (AREA)
Hydrology & Water Resources (AREA)
Environmental & Geological Engineering (AREA)
Water Supply & Treatment (AREA)
Bioinformatics & Cheminformatics (AREA)
Chemical Kinetics & Catalysis (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Medicinal Preparation (AREA)
Non-Alcoholic Beverages (AREA)
Coloring Foods And Improving Nutritive Qualities (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

DE90402468T 1989-09-11 1990-09-07 System zur kontinuierlichen Freisetzung von Vitamin A im Speisewasser. Expired - Fee Related DE69002091T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8911823A FR2651643B1 (fr)	1989-09-11	1989-09-11	Systeme de liberation continue de la vitamine a dans l'eau d'alimentation.

Publications (2)

Publication Number	Publication Date
DE69002091D1 true DE69002091D1 (de)	1993-08-05
DE69002091T2 DE69002091T2 (de)	1993-10-14

Family

ID=9385300

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE90402468T Expired - Fee Related DE69002091T2 (de)	1989-09-11	1990-09-07	System zur kontinuierlichen Freisetzung von Vitamin A im Speisewasser.

Country Status (16)

Country	Link
US (1)	US5298248A (de)
EP (1)	EP0418128B1 (de)
JP (1)	JPH03106495A (de)
AP (1)	AP154A (de)
AT (1)	ATE91117T1 (de)
AU (1)	AU639258B2 (de)
BR (1)	BR9004696A (de)
CA (1)	CA2024939A1 (de)
DE (1)	DE69002091T2 (de)
DK (1)	DK0418128T3 (de)
ES (1)	ES2041515T3 (de)
FR (1)	FR2651643B1 (de)
GR (1)	GR3008378T3 (de)
IL (1)	IL95629A0 (de)
OA (1)	OA09310A (de)
ZA (1)	ZA907132B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5497763A (en) *	1993-05-21	1996-03-12	Aradigm Corporation	Disposable package for intrapulmonary delivery of aerosolized formulations
US6065690A (en) *	1997-11-24	2000-05-23	O'brien; Daniel	Tension actuated submerged liquid dispenser
US7452350B2 (en) *	2003-07-09	2008-11-18	Yeakley Rourke M	Pre-dosed oral liquid medication dispensing system
JP2004309497A (ja) *	2004-06-04	2004-11-04	Nippon Api Corp	標準ガス発生用液体試料容器及び標準ガス発生装置
US8801688B2 (en) *	2008-10-14	2014-08-12	Mead Johnson Nutrition Company	Nutritive substance delivery container
US8206368B2 (en) *	2010-01-18	2012-06-26	Rourke M. Yeakley	Multi-chamber mixture dispensing system
US8109917B2 (en) *	2010-01-18	2012-02-07	Rourke M. Yeakley	Twistable medication dispensing system
WO2011151157A1 (en) *	2010-05-31	2011-12-08	Unilever Nv	A fortificant dispensing device

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE696626C (de) *	1936-09-11	1940-09-25	Carbo Norit Union Verwaltungs
US3521784A (en) *	1968-11-29	1970-07-28	Du Pont	Closure-cap having venting gasket
GB1312447A (en) *	1969-05-14	1973-04-04	Nat Res Dev	Method of continuous addition of a component to a chemical or biological system and apparatus therefor
US3557989A (en) *	1969-05-19	1971-01-26	Scott Plastics Corp	Permeable closure liner
US3760804A (en) *	1971-01-13	1973-09-25	Alza Corp	Improved osmotic dispenser employing magnesium sulphate and magnesium chloride
US3760805A (en) *	1971-01-13	1973-09-25	Alza Corp	Osmotic dispenser with collapsible supply container
US3916899A (en) *	1973-04-25	1975-11-04	Alza Corp	Osmotic dispensing device with maximum and minimum sizes for the passageway
DE2403244C3 (de) *	1974-01-24	1980-12-04	Riedel-De Haen Ag, 3016 Seelze	Für Gase permeable, flüssigkeitsdichte Absperrvorrichtung
US3946734A (en) *	1975-02-19	1976-03-30	The United States Of America As Represented By The Secretary Of State	Apparatus for controlling the release of a drug
US3977404A (en) *	1975-09-08	1976-08-31	Alza Corporation	Osmotic device having microporous reservoir
US4309996A (en) *	1980-04-28	1982-01-12	Alza Corporation	System with microporous releasing diffusor
US4300558A (en) *	1980-07-18	1981-11-17	Alza Corporation	Self-driven fluid dispenser
AU591171B2 (en) *	1983-11-02	1989-11-30	Alza Corporation	Dispenser for delivering thermo-responsive composition
US4618487A (en) *	1984-07-06	1986-10-21	Alza Corporation	Device for administering calcium ascorbate
US4769144A (en) *	1986-01-24	1988-09-06	Alan R. Filson	Water treatment apparatus
WO1987006972A1 (en) *	1986-05-12	1987-11-19	Outdoor Industries Limited	Improvements in/or relating to chlorination of water
JPH0794384B2 (ja) *	1986-09-01	1995-10-11	帝国製薬株式会社	徐放性口腔内用製剤

1989
- 1989-09-11 FR FR8911823A patent/FR2651643B1/fr not_active Expired - Fee Related
1990
- 1990-09-07 DE DE90402468T patent/DE69002091T2/de not_active Expired - Fee Related
- 1990-09-07 ES ES199090402468T patent/ES2041515T3/es not_active Expired - Lifetime
- 1990-09-07 DK DK90402468.4T patent/DK0418128T3/da active
- 1990-09-07 EP EP90402468A patent/EP0418128B1/de not_active Expired - Lifetime
- 1990-09-07 AT AT90402468T patent/ATE91117T1/de not_active IP Right Cessation
- 1990-09-07 AU AU62281/90A patent/AU639258B2/en not_active Ceased
- 1990-09-07 ZA ZA907132A patent/ZA907132B/xx unknown
- 1990-09-10 IL IL95629A patent/IL95629A0/xx unknown
- 1990-09-10 JP JP2237262A patent/JPH03106495A/ja active Pending
- 1990-09-10 BR BR909004696A patent/BR9004696A/pt not_active Application Discontinuation
- 1990-09-10 AP APAP/P/1990/000204A patent/AP154A/en active
- 1990-09-10 CA CA002024939A patent/CA2024939A1/fr not_active Abandoned
- 1990-09-11 OA OA59853A patent/OA09310A/xx unknown
1992
- 1992-02-18 US US07/835,079 patent/US5298248A/en not_active Expired - Fee Related
1993
- 1993-07-01 GR GR930400413T patent/GR3008378T3/el unknown

Also Published As

Publication number	Publication date
ZA907132B (en)	1991-07-31
AU639258B2 (en)	1993-07-22
DE69002091T2 (de)	1993-10-14
OA09310A (fr)	1992-09-15
ES2041515T3 (es)	1993-11-16
DK0418128T3 (da)	1993-08-16
FR2651643A1 (fr)	1991-03-15
JPH03106495A (ja)	1991-05-07
ATE91117T1 (de)	1993-07-15
US5298248A (en)	1994-03-29
IL95629A0 (en)	1991-06-30
GR3008378T3 (de)	1993-10-29
CA2024939A1 (fr)	1991-03-12
EP0418128B1 (de)	1993-06-30
AP9000204A0 (en)	1990-10-31
AU6228190A (en)	1991-03-14
FR2651643B1 (fr)	1993-06-18
EP0418128A1 (de)	1991-03-20
BR9004696A (pt)	1991-09-10
AP154A (en)	1991-11-05

Publication	Publication Date	Title
DE69006869D1 (de)	1994-04-07	Elektronisch gesteuerte Bremsanlage.
NO885176D0 (no)	1988-11-21	Sikkerhetssystem.
DE68924888D1 (de)	1996-01-04	System zur Überwachung von Personen.
NO891204D0 (no)	1989-03-20	Premestrings-system.
DE69020999D1 (de)	1995-08-24	Kran-Sicherheitssystem.
NO894666D0 (no)	1989-11-23	Elektroakustisk system.
NO895294L (no)	1990-07-17	Hydraulisk system.
DE69020415D1 (de)	1995-08-03	Elektrohydraulisches System.
DE69003591D1 (de)	1993-11-04	Antiblockier-bremssystem.
DE3773216D1 (de)	1991-10-24	Blockiergeschuetztes bremssystem.
FI895317A0 (fi)	1989-11-08	System foer byggklotsar.
DE68915267D1 (de)	1994-06-16	Enzymatisch kontrolliertes freisetzungssystem.
FI882301L (fi)	1988-12-14	Bromssystem.
DE69019564D1 (de)	1995-06-29	Elektronisches Bremssystem.
DE69016600D1 (de)	1995-03-16	Bremssystem.
DE69017948D1 (de)	1995-04-27	Blockierschutz-Bremssystem.
DE69001150D1 (de)	1993-04-29	Aufschnittsystem.
DE69002091D1 (de)	1993-08-05	System zur kontinuierlichen freisetzung von vitamin a im speisewasser.
NO884144L (no)	1990-03-19	Identifikasjonssystem.
DE58900149D1 (de)	1991-07-25	Hydraulische bremsanlage.
DE68909240D1 (de)	1993-10-21	Anpassungsfähiges dreikanalbremssystem.
NL191731C (nl)	1996-05-03	Afmeersysteem.
DE69006948D1 (de)	1994-04-07	Verschlusssystem.
NO900303L (no)	1990-07-24	Hoeytrykk-tetningssystem.
DE69011254D1 (de)	1994-09-08	Vervielfältigungssystem.

Legal Events

Date	Code	Title	Description
1994-07-28	8364	No opposition during term of opposition
1995-09-07	8339	Ceased/non-payment of the annual fee