EP0120061A4 - Encapsulated genetically programmed living organisms producing therapeutic substances. - Google Patents

Encapsulated genetically programmed living organisms producing therapeutic substances.

Info

Publication number: EP0120061A4
Authority: EP; European Patent Office
Prior art keywords: living organisms; therapeutic substances; producing therapeutic; genetically programmed; organisms producing
Prior art date: 1982-09-29
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP19830903132

Other languages

German (de)

French (fr)

Other versions

EP0120061A1 (en

Inventor

Theodore E Spielberg

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.)

Individual

Original Assignee

Individual

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.)

1982-09-29

Filing date

1983-09-09

Publication date

1986-08-21

1983-09-09 Application filed by Individual filed Critical Individual

1984-10-03 Publication of EP0120061A1 publication Critical patent/EP0120061A1/en

1986-08-21 Publication of EP0120061A4 publication Critical patent/EP0120061A4/en

Status Withdrawn legal-status Critical Current

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
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
- A61K9/2086—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat
- A61K9/209—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat containing drug in at least two layers or in the core and in at least one outer layer
- 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
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5073—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals having two or more different coatings optionally including drug-containing subcoatings

Landscapes

Health & Medical Sciences (AREA)
Engineering & Computer Science (AREA)
Bioinformatics & Cheminformatics (AREA)
Epidemiology (AREA)
Medicinal Chemistry (AREA)
Pharmacology & Pharmacy (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)
Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Infusion, Injection, And Reservoir Apparatuses (AREA)
Medicinal Preparation (AREA)

EP19830903132 1982-09-29 1983-09-09 Encapsulated genetically programmed living organisms producing therapeutic substances. Withdrawn EP0120061A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US42842482A	1982-09-29	1982-09-29
US428424		1982-09-29

Publications (2)

Publication Number	Publication Date
EP0120061A1 EP0120061A1 (en)	1984-10-03
EP0120061A4 true EP0120061A4 (en)	1986-08-21

Family

ID=23698842

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19830903132 Withdrawn EP0120061A4 (en)	1982-09-29	1983-09-09	Encapsulated genetically programmed living organisms producing therapeutic substances.

Country Status (3)

Country	Link
EP (1)	EP0120061A4 (en)
JP (1)	JPS59501747A (en)
WO (1)	WO1984001287A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6097918A (en) *	1983-11-01	1985-05-31	Sumitomo Chem Co Ltd	Long action pharmaceutical preparation of interferon
US4753799A (en) *	1985-10-23	1988-06-28	Plant Genetics, Inc.	Production of hydrogel encapsulated nematodes
US4701326A (en) *	1985-10-23	1987-10-20	Plant Genetics, Inc.	Membrane-coated hydrogel encapsulated nematodes
US4615883A (en) *	1985-10-23	1986-10-07	Plant Genetics, Inc.	Hydrogel encapsulated nematodes
WO1991000119A1 (en) *	1989-06-30	1991-01-10	Baxter International Inc.	Implantable device
US5713888A (en) *	1990-10-31	1998-02-03	Baxter International, Inc.	Tissue implant systems
US5344454A (en) *	1991-07-24	1994-09-06	Baxter International Inc.	Closed porous chambers for implanting tissue in a host
US5314471A (en) *	1991-07-24	1994-05-24	Baxter International Inc.	Tissue inplant systems and methods for sustaining viable high cell densities within a host
FI923023A0 (en) *	1990-10-31	1992-06-29	Baxter Int	IMPLANTATIONSMATERIAL AOSTADKOMMANDE NAERVASKULARISATION.
US5545223A (en) *	1990-10-31	1996-08-13	Baxter International, Inc.	Ported tissue implant systems and methods of using same
EP0585368B1 (en) *	1991-04-25	1997-08-06	Brown University Research Foundation	Implantable biocompatible immunoisolatory vehicle for delivery of selected therapeutic products
US5800829A (en) *	1991-04-25	1998-09-01	Brown University Research Foundation	Methods for coextruding immunoisolatory implantable vehicles with a biocompatible jacket and a biocompatible matrix core
US6773458B1 (en) *	1991-07-24	2004-08-10	Baxter International Inc.	Angiogenic tissue implant systems and methods
DE69420024T2 (en)	1993-08-10	2000-02-24	W.L. Gore & Associates, Inc.	Cell encapsulation device
US5908623A (en)	1993-08-12	1999-06-01	Cytotherapeutics, Inc.	Compositions and methods for the delivery of biologically active molecules using genetically altered cells contained in biocompatible immunoisolatory capsules
EP0802800B1 (en) *	1993-08-12	2002-06-12	Neurotech S.A.	Biocompatible immunoisolatory capsules containing genetically altered cells for the delivery of biologically active molecules
AU6854696A (en) *	1995-09-22	1997-04-09	Gore Hybrid Technologies, Inc.	Improved cell encapsulation device
US20030229335A1 (en) *	2002-04-30	2003-12-11	Payne Richard Grady	Apparatus and method for delivery of constrained beneficial bacteria to the vaginal tract

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE605803C (en) *	1931-06-26	1934-11-19	Iwan Arbatsky	Capsule for means to combat putrefactive processes in the large intestine
GB1540461A (en) *	1975-08-20	1979-02-14	Damon Corp	Chemical processes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3317393A (en) *	1964-06-08	1967-05-02	Robert M Chanock	Immunization by selective infection of the intestinal tract with an encapsulated live virus
US3823228A (en) *	1971-09-29	1974-07-09	Univ Illinois	Tge virus vaccine
US3767790A (en) *	1972-02-11	1973-10-23	Nat Patent Dev Corp	Microorganisms
JPS5544725B2 (en) *	1973-05-10	1980-11-13
US4235871A (en) *	1978-02-24	1980-11-25	Papahadjopoulos Demetrios P	Method of encapsulating biologically active materials in lipid vesicles
US4322790A (en) *	1979-11-26	1982-03-30	General Electric Company	Calibration source for instruments to measure power and negative sequence current of dynamoelectric machines

1983
- 1983-09-09 WO PCT/US1983/001362 patent/WO1984001287A1/en not_active Ceased
- 1983-09-09 EP EP19830903132 patent/EP0120061A4/en not_active Withdrawn
- 1983-09-09 JP JP58503161A patent/JPS59501747A/en active Pending

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE605803C (en) *	1931-06-26	1934-11-19	Iwan Arbatsky	Capsule for means to combat putrefactive processes in the large intestine
GB1540461A (en) *	1975-08-20	1979-02-14	Damon Corp	Chemical processes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO8401287A1 *

Also Published As

Publication number	Publication date
JPS59501747A (en)	1984-10-18
EP0120061A1 (en)	1984-10-03
WO1984001287A1 (en)	1984-04-12

Publication	Publication Date	Title
EP0314214A3 (en)	1990-01-10	Multileaf collimator
EP0120061A4 (en)	1986-08-21	Encapsulated genetically programmed living organisms producing therapeutic substances.
GB8725253D0 (en)	1987-12-02	Multileaf collimator & related apparatus
DE3264606D1 (en)	1985-08-14	Implantable medical lead
NZ223372A (en)	1990-10-26	Drug-containing jellifiable pellets
AU7686481A (en)	1982-05-06	Encapsulating biological agents
GB8803414D0 (en)	1988-03-16	Refrigerator-defrost override
GB2080102B (en)	1984-04-26	Net bed
GB8721015D0 (en)	1987-10-14	Modifying living cells
EP0323522A4 (en)	1989-08-30	Artificial lacrima.
GB8316215D0 (en)	1983-07-20	Raising livestock
IL85955A0 (en)	1988-09-30	Human tumor-associated antigen
JPS57170188A (en)	1982-10-20	Biological treatment
GB8716725D0 (en)	1987-08-19	Livestock control gate
GB2119734B (en)	1984-06-20	Encapsulated living tissue
GB8712372D0 (en)	1987-07-01	Treating ponds aquaria & watercourses
GB2077579B (en)	1983-12-14	Net bed
GB2074699B (en)	1984-05-10	Artificial heart valve
GB2156191B (en)	1987-04-23	Aquarium heater
JPS5711614A (en)	1982-01-21	Bedding
JPS5779841A (en)	1982-05-19	Heat gelling protein isolate
JPS5758836A (en)	1982-04-08	Earthwarm breeding bed
AU2377288A (en)	1989-07-13	Livestock treatment
AU546918B2 (en)	1985-09-26	Animal bedding material
JPS57202237A (en)	1982-12-11	Ultrasonic insect control

Legal Events

Date	Code	Title	Description
1984-08-04	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
1984-10-03	17P	Request for examination filed	Effective date: 19840720
1984-10-03	AK	Designated contracting states	Designated state(s): CH DE FR GB LI SE
1986-10-08	A4	Supplementary search report drawn up and despatched	Effective date: 19860821
1988-09-14	17Q	First examination report despatched	Effective date: 19880729
1990-04-18	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
1990-06-06	18D	Application deemed to be withdrawn	Effective date: 19900320