NL7903549A - IMPROVED DELIVERY SYSTEM. - Google Patents

IMPROVED DELIVERY SYSTEM.

Info

Publication number
NL7903549A
NL7903549A NL7903549A NL7903549A NL7903549A NL 7903549 A NL7903549 A NL 7903549A NL 7903549 A NL7903549 A NL 7903549A NL 7903549 A NL7903549 A NL 7903549A NL 7903549 A NL7903549 A NL 7903549A
Authority
NL
Netherlands
Prior art keywords
delivery system
improved delivery
improved
delivery
Prior art date
Application number
NL7903549A
Other languages
Dutch (nl)
Other versions
NL179703B (en
NL179703C (en
Original Assignee
Pfizer
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
Priority claimed from US06/014,387 external-priority patent/US4220152A/en
Priority claimed from US06/014,388 external-priority patent/US4220153A/en
Application filed by Pfizer filed Critical Pfizer
Publication of NL7903549A publication Critical patent/NL7903549A/en
Publication of NL179703B publication Critical patent/NL179703B/en
Application granted granted Critical
Publication of NL179703C publication Critical patent/NL179703C/en

Links

Classifications

    • 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
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
    • A61K9/0068—Rumen, e.g. rumen bolus
NLAANVRAGE7903549,A 1978-05-08 1979-05-07 DEVICE FOR THE CONTINUOUS DELIVERY OF AN ACTIVE SUBSTANCE. NL179703C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US90404978A 1978-05-08 1978-05-08
US90407878A 1978-05-08 1978-05-08
US06/014,387 US4220152A (en) 1978-05-08 1979-02-22 Delivery system
US06/014,388 US4220153A (en) 1978-05-08 1979-02-22 Controlled release delivery system

Publications (3)

Publication Number Publication Date
NL7903549A true NL7903549A (en) 1979-11-12
NL179703B NL179703B (en) 1986-06-02
NL179703C NL179703C (en) 1986-11-03

Family

ID=27486383

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7903549,A NL179703C (en) 1978-05-08 1979-05-07 DEVICE FOR THE CONTINUOUS DELIVERY OF AN ACTIVE SUBSTANCE.

Country Status (40)

Country Link
JP (1) JPS5514080A (en)
AR (1) AR219795A1 (en)
AT (1) AT389463B (en)
AU (1) AU513656B2 (en)
BE (1) BE876074A (en)
CA (1) CA1113395A (en)
CH (1) CH643140A5 (en)
CS (1) CS236761B2 (en)
DD (2) DD143504A5 (en)
DE (1) DE2918522C2 (en)
DK (1) DK153917C (en)
EG (1) EG15524A (en)
ES (1) ES480320A0 (en)
FI (1) FI75735C (en)
FR (1) FR2425242A1 (en)
GB (1) GB2020181B (en)
GR (1) GR73637B (en)
HK (1) HK13384A (en)
HU (1) HU186995B (en)
IE (1) IE48751B1 (en)
IL (1) IL57227A (en)
IN (1) IN152178B (en)
IT (1) IT1202924B (en)
KE (1) KE3367A (en)
LU (1) LU81233A1 (en)
MA (1) MA18423A1 (en)
MX (1) MX5953E (en)
NL (1) NL179703C (en)
NO (1) NO147902C (en)
NZ (1) NZ190386A (en)
PH (1) PH17566A (en)
PL (1) PL126835B1 (en)
PT (1) PT69583A (en)
RO (1) RO81625B (en)
SE (1) SE440449B (en)
SG (1) SG65583G (en)
SU (1) SU1222186A3 (en)
YU (1) YU44183B (en)
ZA (1) ZA792129B (en)
ZM (1) ZM4079A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8305797D0 (en) * 1983-03-02 1983-04-07 Graham N B Hydrogel-containing envelopes
GB8328916D0 (en) * 1983-10-28 1983-11-30 Castex Prod Pharmaceutical pellet
GB8403138D0 (en) * 1984-02-07 1984-03-14 Graham N B Sustained release of active ingredient
NZ212100A (en) * 1984-06-02 1988-07-28 Castex Prod Rumen bolus; outer casing sheds in segments
US4666704A (en) * 1985-05-24 1987-05-19 International Minerals & Chemical Corp. Controlled release delivery system for macromolecules
DE3533369A1 (en) * 1985-09-19 1987-03-19 Alois Prof Dr Med Bloemer ANTIBIOTIC CONTAINER AND ITS USE AS SURGICAL PLASTIC MATERIAL
US4717567A (en) * 1985-11-25 1988-01-05 Eastman Kodak Company Rumen-stable pellets
US5342624A (en) * 1989-02-16 1994-08-30 British Technology Group Ltd. Dispensing device
DE4100920A1 (en) * 1991-01-15 1992-07-16 Degussa ACTIVE SUBSTANCE PREPARATION FOR ORAL ADMINISTRATION TO Ruminants
WO1995001138A1 (en) * 1993-07-02 1995-01-12 Materials Evolution And Development Usa, Inc. Implantable system for cell growth control
US6479066B1 (en) * 1999-12-16 2002-11-12 Rst Implanted Cell Technology, Llc Device having a microporous membrane lined deformable wall for implanting cell cultures
CN1305953C (en) * 2005-04-06 2007-03-21 福建师范大学 Method for producing agglomerate of plastic agricultural film possessing function for expelling pests
EP4037666B1 (en) 2020-12-08 2024-05-01 Ruminant Biotech Corp Limited Improvements to devices and methods for delivery of substances to animals

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1693890A (en) * 1922-09-11 1928-12-04 Duclaux Jacques Ultrafilter membrane
US3279996A (en) * 1962-08-28 1966-10-18 Jr David M Long Polysiloxane carrier for controlled release of drugs and other agents
US3948262A (en) * 1969-04-01 1976-04-06 Alza Corporation Novel drug delivery device
US3993073A (en) * 1969-04-01 1976-11-23 Alza Corporation Novel drug delivery device
US3777015A (en) * 1970-01-19 1973-12-04 Alza Corp Device for suppressing fertility
BE789524A (en) * 1971-09-30 1973-01-15 Alza Corp DRUG RELEASE SYSTEM
US3948254A (en) * 1971-11-08 1976-04-06 Alza Corporation Novel drug delivery device
US3975350A (en) * 1972-08-02 1976-08-17 Princeton Polymer Laboratories, Incorporated Hydrophilic or hydrogel carrier systems such as coatings, body implants and other articles
US3846404A (en) * 1973-05-23 1974-11-05 Moleculon Res Corp Process of preparing gelled cellulose triacetate products and the products produced thereby
US3961628A (en) * 1974-04-10 1976-06-08 Alza Corporation Ocular drug dispensing system

Also Published As

Publication number Publication date
FI791452A (en) 1979-11-09
AR219795A1 (en) 1980-09-15
PL215452A1 (en) 1980-03-10
YU106679A (en) 1984-10-31
AU513656B2 (en) 1980-12-11
RO81625B (en) 1983-04-30
DD152482A5 (en) 1981-12-02
FI75735B (en) 1988-04-29
JPS6118525B2 (en) 1986-05-13
NO147902C (en) 1983-07-06
MX5953E (en) 1984-09-06
NL179703B (en) 1986-06-02
PH17566A (en) 1984-10-01
NL179703C (en) 1986-11-03
NO791514L (en) 1979-11-09
DE2918522C2 (en) 1986-06-19
CH643140A5 (en) 1984-05-30
DK153917B (en) 1988-09-26
NZ190386A (en) 1981-04-24
IE48751B1 (en) 1985-05-15
DK153917C (en) 1989-02-06
ZA792129B (en) 1980-05-28
FI75735C (en) 1988-08-08
IT1202924B (en) 1989-02-15
NO147902B (en) 1983-03-28
ES8305583A1 (en) 1983-04-16
HU186995B (en) 1985-10-28
FR2425242B1 (en) 1984-12-14
AU4674279A (en) 1979-11-29
EG15524A (en) 1987-05-30
GB2020181A (en) 1979-11-14
CA1113395A (en) 1981-12-01
ES480320A0 (en) 1983-04-16
DK122779A (en) 1979-11-09
AT389463B (en) 1989-12-11
PL126835B1 (en) 1983-09-30
ATA339379A (en) 1989-05-15
RO81625A (en) 1983-04-29
GB2020181B (en) 1982-10-27
SU1222186A3 (en) 1986-03-30
IL57227A (en) 1982-04-30
SG65583G (en) 1985-03-29
JPS5514080A (en) 1980-01-31
IE790891L (en) 1979-11-08
SE7903973L (en) 1979-11-09
IL57227A0 (en) 1979-09-30
BE876074A (en) 1979-11-07
IN152178B (en) 1983-11-05
PT69583A (en) 1979-06-01
YU44183B (en) 1990-04-30
HK13384A (en) 1984-02-24
MA18423A1 (en) 1979-12-31
CS236761B2 (en) 1985-05-15
DD143504A5 (en) 1980-08-27
IT7922426A0 (en) 1979-05-07
ZM4079A1 (en) 1981-02-23
LU81233A1 (en) 1979-12-07
KE3367A (en) 1984-02-10
SE440449B (en) 1985-08-05
FR2425242A1 (en) 1979-12-07
DE2918522A1 (en) 1979-11-15
GR73637B (en) 1984-03-26

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Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V4 Discontinued because of reaching the maximum lifetime of a patent

Free format text: 19990507