CH554172A - PROCESS FOR THE MANUFACTURING OF AN ELASTIC PRODUCT CONTAINING ACTIVE INGREDIENTS FOR INTRAVAGINAL PLACEMENT. - Google Patents

PROCESS FOR THE MANUFACTURING OF AN ELASTIC PRODUCT CONTAINING ACTIVE INGREDIENTS FOR INTRAVAGINAL PLACEMENT.

Info

Publication number
CH554172A
CH554172A CH1889268A CH1889268A CH554172A CH 554172 A CH554172 A CH 554172A CH 1889268 A CH1889268 A CH 1889268A CH 1889268 A CH1889268 A CH 1889268A CH 554172 A CH554172 A CH 554172A
Authority
CH
Switzerland
Prior art keywords
manufacturing
active ingredients
product containing
containing active
elastic product
Prior art date
Application number
CH1889268A
Other languages
German (de)
Original Assignee
Upjohn Co
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 Upjohn Co filed Critical Upjohn Co
Publication of CH554172A publication Critical patent/CH554172A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
    • A61D7/00—Devices or methods for introducing solid, liquid, or gaseous remedies or other materials into or onto the bodies of animals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F6/00—Contraceptive devices; Pessaries; Applicators therefor
    • A61F6/06—Contraceptive devices; Pessaries; Applicators therefor for use by females
    • A61F6/08—Pessaries, i.e. devices worn in the vagina to support the uterus, remedy a malposition or prevent conception, e.g. combined with devices protecting against contagion
    • 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
    • A61K31/557—Eicosanoids, e.g. leukotrienes or prostaglandins
    • 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
    • A61K9/0034—Urogenital system, e.g. vagina, uterus, cervix, penis, scrotum, urethra, bladder; Personal lubricants
    • A61K9/0036—Devices retained in the vagina or cervix for a prolonged period, e.g. intravaginal rings, medicated tampons, medicated diaphragms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
    • A61M31/002—Devices for releasing a drug at a continuous and controlled rate for a prolonged period of time
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C405/00—Compounds containing a five-membered ring having two side-chains in ortho position to each other, and having oxygen atoms directly attached to the ring in ortho position to one of the side-chains, one side-chain containing, not directly attached to the ring, a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, and the other side-chain having oxygen atoms attached in gamma-position to the ring, e.g. prostaglandins ; Analogues or derivatives thereof
CH1889268A 1968-01-04 1968-12-18 PROCESS FOR THE MANUFACTURING OF AN ELASTIC PRODUCT CONTAINING ACTIVE INGREDIENTS FOR INTRAVAGINAL PLACEMENT. CH554172A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69601168A 1968-01-04 1968-01-04

Publications (1)

Publication Number Publication Date
CH554172A true CH554172A (en) 1974-09-30

Family

ID=24795343

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1889268A CH554172A (en) 1968-01-04 1968-12-18 PROCESS FOR THE MANUFACTURING OF AN ELASTIC PRODUCT CONTAINING ACTIVE INGREDIENTS FOR INTRAVAGINAL PLACEMENT.

Country Status (14)

Country Link
US (1) US3545439A (en)
JP (1) JPS5125677B1 (en)
BE (1) BE726454A (en)
BR (1) BR6905338D0 (en)
CA (1) CA985173A (en)
CH (1) CH554172A (en)
DE (1) DE1900196A1 (en)
ES (1) ES360946A1 (en)
FR (1) FR1604934A (en)
GB (1) GB1252021A (en)
GT (1) GT196811877A (en)
MY (1) MY7500059A (en)
NL (1) NL6818655A (en)
SE (1) SE369375B (en)

Families Citing this family (120)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3887699A (en) * 1969-03-24 1975-06-03 Seymour Yolles Biodegradable polymeric article for dispensing drugs
US4344431A (en) * 1969-03-24 1982-08-17 University Of Delaware Polymeric article for dispensing drugs
US3880991A (en) * 1969-03-24 1975-04-29 Brook David E Polymeric article for dispensing drugs
CH508391A (en) * 1969-04-08 1971-06-15 Charis Aka Charilaos George Ma Gynecological device intended to be introduced into the uterus
US3911911A (en) * 1969-06-16 1975-10-14 Reese Hospital Michael Anti-fertility device
AU449029B2 (en) * 1969-08-28 1974-04-17 Commonwealth Scientific And Industrial Research Organisation Device for administration to ruminants
US3656483A (en) * 1970-01-15 1972-04-18 Biolog Concepts Inc Intrauterine medicator
US3809076A (en) * 1971-06-16 1974-05-07 I Chabon Intrauterine contraceptive device
US3892238A (en) * 1971-09-16 1975-07-01 Abbott Lab Drug supporting anchor
BE795384A (en) * 1972-02-14 1973-08-13 Ici Ltd DRESSINGS
US4016251A (en) * 1972-08-17 1977-04-05 Alza Corporation Vaginal drug dispensing device
BE788505A (en) * 1972-09-05 1973-03-07 Moyer Dean L DEVICE AND METHOD FOR THE USE OF AN IRRITANT-TOXIC, ANTIPALUDEEN OR ANTIAMIBIAN MEDICINAL PRODUCT
US3996933A (en) * 1972-10-02 1976-12-14 Morton Gutnick Intrauterine contraceptive devices and processes
US4102998A (en) * 1972-10-02 1978-07-25 Morton Gutnick Process for the prevention of venereal disease
US3888975A (en) * 1972-12-27 1975-06-10 Alza Corp Erodible intrauterine device
US3854476A (en) * 1973-04-05 1974-12-17 R Dickinson Intra-vaginal device and method
US4111196A (en) * 1973-07-27 1978-09-05 Lionel C. R. Emmett Intrauterine contraceptive device of c or omega form with tubular inserter and method of placement
GB1465684A (en) * 1973-07-27 1977-02-23 Emmett L Contraceptive device
US3851648A (en) * 1973-10-11 1974-12-03 Mead Johnson & Co Zero-order release device
US3924622A (en) * 1973-10-11 1975-12-09 Mead Johnson & Co Zero-order release method
US3901232A (en) * 1973-10-26 1975-08-26 Alza Corp Integrated device for administering beneficial drug at programmed rate
US3976071A (en) * 1974-01-07 1976-08-24 Dynatech Corporation Methods of improving control of release rates and products useful in same
US4014987A (en) * 1974-06-04 1977-03-29 Alza Corporation Device for delivery of useful agent
US4018220A (en) * 1974-07-19 1977-04-19 Lionel C. R. Emmett Method of insertion for intrauterine device of C or omega form with tubular inserter
US3948263A (en) * 1974-08-14 1976-04-06 Minnesota Mining And Manufacturing Company Ballistic animal implant
DE2445971A1 (en) * 1974-09-24 1976-04-08 Schering Ag MEDICINAL INGREDIENTS CARRIERS II
US4155991A (en) * 1974-10-18 1979-05-22 Schering Aktiengesellschaft Vaginal ring
US3992518A (en) * 1974-10-24 1976-11-16 G. D. Searle & Co. Method for making a microsealed delivery device
US3946106A (en) * 1974-10-24 1976-03-23 G. D. Searle & Co. Microsealed pharmaceutical delivery device
US4053580A (en) * 1975-01-01 1977-10-11 G. D. Searle & Co. Microsealed pharmaceutical delivery device
US4024871A (en) * 1975-07-23 1977-05-24 Ethicon, Inc. Antimicrobial sutures
US4031886A (en) * 1975-09-11 1977-06-28 Morhenn Vera B Occlusive pessary
US3995633A (en) * 1975-12-02 1976-12-07 The Procter & Gamble Company Vaginal Medicament dispensing device
US3991760A (en) * 1975-12-02 1976-11-16 The Procter & Gamble Company Vaginal medicament dispensing means
US4043339A (en) * 1976-02-02 1977-08-23 The Upjohn Company Method of and vaginal insert for prostaglandin administration
US4310510A (en) * 1976-12-27 1982-01-12 Sherman Kenneth N Self administrable anti-fertility composition
US4093490A (en) * 1977-04-29 1978-06-06 Ortho Pharmaceutical Corporation Method of making vaginal diaphragm
GB1601777A (en) * 1977-04-29 1981-11-04 Ortho Pharma Corp Vaginal diaphragm and a method for the production thereof
US4300544A (en) * 1978-09-05 1981-11-17 Dia-Sert Corp. Disposable female contraceptive
US4191741A (en) * 1978-09-22 1980-03-04 Eli Lilly And Company Removable drug implant
US4215691A (en) * 1978-10-11 1980-08-05 Alza Corporation Vaginal contraceptive system made from block copolymer
US4237885A (en) * 1978-10-23 1980-12-09 Alza Corporation Delivery system with mated members for storing and releasing a plurality of beneficial agents
EP0010987B1 (en) * 1978-11-07 1983-10-05 Beecham Group Plc Device for oral administration to a ruminant animal
US4292965A (en) * 1978-12-29 1981-10-06 The Population Council, Inc. Intravaginal ring
US4250611A (en) * 1979-04-19 1981-02-17 Alza Corporation Process for making drug delivery device with reservoir
US4264576A (en) * 1979-06-28 1981-04-28 Eli Lilly And Company Contraceptive methods and compositions
US4264575A (en) * 1979-07-16 1981-04-28 Eli Lilly And Company Contraceptive methods and compositions
US4264578A (en) * 1979-07-16 1981-04-28 Eli Lilly And Company Contraceptive methods and compositions
US4264577A (en) * 1979-08-03 1981-04-28 Eli Lilly And Company Contraceptive methods and compositions
US4326510A (en) * 1979-11-20 1982-04-27 World Health Organization Barrier contraceptive torus
US4402695A (en) * 1980-01-21 1983-09-06 Alza Corporation Device for delivering agent in vagina
DE3040978A1 (en) * 1980-10-28 1982-05-27 Schering Ag, 1000 Berlin Und 4619 Bergkamen VAGINAL RING
US4629449A (en) * 1982-07-29 1986-12-16 Alza Corporation Vaginal dispenser for dispensing beneficial hormone
US4469671A (en) * 1983-02-22 1984-09-04 Eli Lilly And Company Contraceptive device
US4589880A (en) * 1983-07-14 1986-05-20 Southern Research Institute Disposable spermicide-releasing diaphragm
GB8403360D0 (en) * 1984-02-08 1984-03-14 Erba Farmitalia Pharmaceutical compositions
US4690683A (en) * 1985-07-02 1987-09-01 Rutgers, The State University Of New Jersey Transdermal varapamil delivery device
US4816257A (en) * 1985-09-20 1989-03-28 Research & Education Institute, Harbor-Ucla Medical Center Inc. Method for producing an in vivo environment suitable for human embryo transfer
NZ217844A (en) * 1985-10-11 1989-10-27 Sumitomo Pharma A sustained release pharmaceutical composition containing silicone elastomer and an albumin
NL8600250A (en) * 1986-02-01 1987-09-01 Fundatech Sa VAGINAL ANTI-CONCEPTION AGENT.
US5422118A (en) * 1986-11-07 1995-06-06 Pure Pac, Inc. Transdermal administration of amines with minimal irritation and high transdermal flux rate
DE3774101D1 (en) * 1987-01-15 1991-11-28 Fortune Capital Management Pessar.
US5146931A (en) * 1988-08-15 1992-09-15 Kurz Karl Heinz Device to be placed in the uterus
GB8819477D0 (en) * 1988-08-16 1988-09-21 Wellcome Found Medicaments
US5181505A (en) * 1989-03-08 1993-01-26 Lew Chel W Method and apparatus for delivery of a medicament in the oral cavity
US5002540A (en) * 1989-05-22 1991-03-26 Warren Kirschbaum Intravaginal device and method for delivering a medicament
GB2254002B (en) * 1991-01-16 1995-03-22 Controlled Therapeutics Retrievable pessary
US5224493A (en) * 1991-01-30 1993-07-06 Cadco Corporation Contraceptive intracervical device and novel nonsystemic agents for the prevention of conception and disease
FI93922C (en) * 1993-06-17 1995-06-26 Leiras Oy Device for delivery of active substance
FI95768C (en) 1993-06-17 1996-03-25 Leiras Oy Intravaginal dosing system
CA2113218A1 (en) * 1993-10-01 1995-04-02 Michael J. Oldham Method of using lectins for contraception and prophylaxis against diseases transmittable by sexual contact and apparatus for administering lectins
IL116433A (en) * 1994-12-19 2002-02-10 Galen Chemicals Ltd INTRAVAGINAL DRUG DELIVERY DEVICES FOR THE ADMINISTRATION OF 17β-OESTRADIOL PRECURSORS
GB9522403D0 (en) * 1995-11-01 1996-01-03 Hoechst Roussel Ltd Intravaginal drug delivery device
NZ286492A (en) 1996-05-01 1998-02-26 Dec International Nz Ltd Subst Intra vaginal devices for synchronising oestrus of animals is made up of cured silicone rubber material with 5% by weight of progesterone
US5972372A (en) * 1996-07-31 1999-10-26 The Population Council, Inc. Intravaginal rings with insertable drug-containing core
FR2756493B1 (en) 1996-12-02 2001-04-13 Delab DEVICE FOR LOCAL ADMINISTRATION OF SOLID OR SEMI-SOLID FORMULATIONS
US6039968A (en) * 1997-06-24 2000-03-21 Hoechst Marion Roussel Intravaginal drug delivery device
US6361780B1 (en) * 1998-11-12 2002-03-26 Cardiac Pacemakers, Inc. Microporous drug delivery system
US20070191320A1 (en) * 1998-12-10 2007-08-16 Nexmed Holdings, Inc. Methods of treatment for female sexual arousal disorder
US6486207B2 (en) 1998-12-10 2002-11-26 Nexmed (Holdings), Inc. Compositions and methods for amelioration of human female sexual dysfunction
US6825234B2 (en) 1998-12-10 2004-11-30 Nexmed (Holdings) , Inc. Compositions and methods for amelioration of human female sexual dysfunction
GB0009914D0 (en) 2000-04-20 2000-06-07 Metris Therapeutics Limited Device
CA2420348C (en) * 2000-08-24 2009-08-04 Cornell Research Foundation, Inc. Non-hormonal vaginal contraceptive
US7187980B2 (en) * 2001-11-09 2007-03-06 Oscor Inc. Cardiac lead with steroid eluting ring
AU2003226770A1 (en) * 2002-03-27 2003-10-08 Galen (Chemicals) Limited Intravaginal reservoir drug delivery devices
ATE461681T1 (en) * 2003-04-29 2010-04-15 Gen Hospital Corp METHODS AND DEVICES FOR SUSTAINED RELEASE OF MULTIPLE DRUGS
TWI336627B (en) * 2003-05-23 2011-02-01 Organon Nv Drug delivery system,and use and manufacturing method thereof
US8404272B2 (en) 2003-06-26 2013-03-26 Poly-Med, Inc. Fiber-reinforced composite rings for intravaginal controlled drug delivery
US8399013B2 (en) 2003-06-26 2013-03-19 Poly-Med, Inc. Partially absorbable fiber-reinforced composites for controlled drug delivery
US8217219B2 (en) 2003-12-29 2012-07-10 Kimberly-Clark Worldwide, Inc. Anatomically conforming vaginal insert
CA2556405A1 (en) * 2004-02-18 2005-08-25 Mercian Corporation Method of preventing, medicating and/or treating hypocalcaemia of domestic mammal
DK1768625T3 (en) * 2004-07-09 2011-05-09 Population Council Inc Sustained release compositions containing progesterone receptor modulators
US8173593B2 (en) 2005-07-19 2012-05-08 The Population Council, Inc. Methods and compositions for emergency contraception using endothelin receptor antagonists
CA2646593C (en) * 2006-03-20 2015-12-08 Duramed Pharmaceuticals, Inc. Flexible, compressed intravaginal rings, methods of making and using the same, and apparatus for making the same
US7824383B2 (en) * 2006-06-16 2010-11-02 Family Health International Vaginal drug delivery system and method
AR066166A1 (en) * 2007-09-21 2009-07-29 Organon Nv DRUG SUPPLY SYSTEM
WO2009094573A2 (en) * 2008-01-25 2009-07-30 The University Of Utah Research Foundation Linear order release polymer
DK2359807T3 (en) 2008-02-04 2017-10-16 Ferring Bv Monolithic vaginal rings comprising progesterone and methods of preparation and use thereof
US9034365B2 (en) 2008-05-20 2015-05-19 Poly-Med, Inc. Biostable, multipurpose, microbicidal intravaginal devices
US20100040671A1 (en) * 2008-08-12 2010-02-18 Ahmed Salah U Intravaginal Devices With a Rigid Support, Methods of Making, and Uses Thereof
JP5695035B2 (en) 2009-06-03 2015-04-01 フォーサイト・ビジョン５・インコーポレイテッドＦｏｒｓｉｇｈｔ Ｖｉｓｉｏｎ５，Ｉｎｃ． Anterior eye drug supply
JP5690826B2 (en) 2009-07-21 2015-03-25 ザ・ポピュレイション・カウンシル，インコーポレイテッド Multi-layered gradient vaginal ring
CA2798034A1 (en) * 2010-03-28 2011-10-13 Evestra, Inc. Intravaginal drug delivery device
US8580294B2 (en) 2010-10-19 2013-11-12 International Partnership For Microbicides Platinum-catalyzed intravaginal rings
AU2011325975B2 (en) * 2010-11-12 2015-11-26 The University Of Utah Research Foundation Intravaginal devices for controlled delivery of lubricants
CA2848397C (en) 2011-09-14 2022-04-26 Forsight Vision5, Inc. Ocular insert apparatus and methods
EP2641602A1 (en) 2012-03-23 2013-09-25 PregLem S.A. Method for treating gynecological diseases
US9095744B2 (en) * 2012-06-04 2015-08-04 Caryn M. Horsley Medical exercise device
US20130324380A1 (en) * 2012-06-04 2013-12-05 Caryn M. Horsley Medical exercise device
HUE046128T2 (en) 2012-10-26 2020-02-28 Forsight Vision5 Inc Ophthalmic system for sustained release of drug to eye
NZ712984A (en) 2013-04-10 2020-07-31 Preglem Sa Progesteron receptor modulators for use in the therapy of uterine fibroids
WO2015055789A1 (en) 2013-10-17 2015-04-23 Bayer Pharma Aktiengesellschaft INTRAVAGINAL USE OF 18-METHYL-15ß,16ß-METHYLENE-19-NOR-20-SPIROX-4-EN-3-ONES, INTRAVAGINAL RINGS COMPRISING 18-METHYL-15ß,16ß-METHYLENE-19-NOR-20-SPIROX-4-EN-3-ONES, AND USE THEREOF IN CONTRACEPTION
US10137031B2 (en) 2013-11-14 2018-11-27 International Partnership For Microbicides, Inc. Combination therapy intravaginal rings
US10413504B2 (en) 2013-12-11 2019-09-17 Merck Sharp & Dohme Corp. Intravaginal ring drug delivery system
WO2015086489A1 (en) 2013-12-11 2015-06-18 Merck Sharp & Dohme B.V. Drug delivery system for delivery of anti-virals
WO2016054002A1 (en) * 2014-09-29 2016-04-07 Yale University Progesterone impregnated vaginal ring/pessary
WO2016168141A1 (en) 2015-04-13 2016-10-20 Forsight Vision5, Inc. Ocular insert composition of semi-crystalline or crystalline pharmaceutically active agent
WO2019084469A1 (en) 2017-10-27 2019-05-02 Renovia Inc. Devices, systems, and methods for training pelvic floor muscles
USD935018S1 (en) * 2020-04-07 2021-11-02 The Population Council, Inc. Contraceptive
WO2023200974A1 (en) 2022-04-14 2023-10-19 Yale University Nanoparticles and nanoparticle-releasing vaginal rings

Also Published As

Publication number Publication date
US3545439A (en) 1970-12-08
JPS5125677B1 (en) 1976-08-02
GT196811877A (en) 1970-05-29
DE1900196A1 (en) 1969-07-31
ES360946A1 (en) 1970-08-01
BR6905338D0 (en) 1973-03-07
BE726454A (en) 1969-07-03
MY7500059A (en) 1975-12-31
FR1604934A (en) 1971-05-15
GB1252021A (en) 1971-11-03
CA985173A (en) 1976-03-09
SE369375B (en) 1974-08-26
NL6818655A (en) 1969-07-08

Similar Documents

Publication Publication Date Title
CH554172A (en) PROCESS FOR THE MANUFACTURING OF AN ELASTIC PRODUCT CONTAINING ACTIVE INGREDIENTS FOR INTRAVAGINAL PLACEMENT.
NL7711543A (en) PROCESS FOR THE PREPARATION OF ACETANILIDES
NL7600075A (en) PROCESS FOR THE PREPARATION OF OPTICALLY ACTIVE ANTHRACYCLINONES.
NL7509290A (en) PROCESS FOR THE PREPARATION OF CLEANING AGENTS.
NL7613333A (en) PROCESS FOR PREPARING INSECTICIDE COMPOSITIONS.
CH513194A (en) Process for the preparation of 1,2,4-thiadiazolyl ureas
CH507933A (en) Process for the preparation of N- (2,2,4,4-tetrafluoro-1,3-benzdioxanyl) ureas
NL141929B (en) PROCESS FOR THE PREPARATION OF DRY, ACTIVE BAKER'S YEAST.
NL7502326A (en) PROCESS FOR THE PREPARATION OF HERBICIDES.
NL167699C (en) PROCESS FOR THE PREPARATION OF TETRAKIS (2-CHLOROETHYL) ETHYLENE DIPHOSPHATE.
NL7504822A (en) PROCESS FOR THE PREPARATION OF AROMATIC POLYAMINES.
AT326471B (en) PROCESS FOR MANUFACTURING AN EDIBLE YEAST PRODUCT
CH371102A (en) Process for the preparation of 1.1.1.-trifluoro-2-chloro-2-bromoethane
CH549039A (en) PROCESS FOR THE PREPARATION OF 1,3- AND 1,8-DIAZACARBAZOLES.
NL7502712A (en) PROCESS FOR THE PREPARATION OF MOLDED CLEANING AGENTS.
NL7504104A (en) 3 (BETA) -DYDROXY-2- (SUBSTITUATED 1-ALKENYL) -5-OXO-CYCLOPENTANE-1-HEPTANIC ACIDS.
CH534206A (en) Process for the manufacture of an antibiotic active product
NL7510930A (en) PROCESS FOR THE PREPARATION OF RESILIENT POLYURED FOAMS.
CH510639A (en) Process for the preparation of 4-aminomethylbicyclo (2,2,2) oct-2-en-1-carboxylic acid
AT238198B (en) Process for the preparation of 1, 3, 5-trioxane
AT319170B (en) Process for the preparation of an amylase inhibitor
CH441304A (en) Process for the preparation of 3-hydroxy- or 3-alkoxy-, 3-aralkoxy- or 3-cycloalkoxy-1,3,5 (10) -estratrienes
CH547858A (en) PROCESS FOR MANUFACTURING AN ENZYME PRODUCT.
NL7501017A (en) PROCESS FOR THE PREPARATION OF ETHYLPHENOL.
FI51344C (en) Process for the preparation of anti-fibrinolytically active 4-aminomethylbicyclo [2.2.1] heptane-1-carboxylic acid

Legal Events

Date Code Title Description
PL Patent ceased