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Serving leading biopharmaceutical companies globally:

Johnson and Johnson
Express Scripts
Chubb
Novartis
Chinese Patent Office
Boehringer Ingelheim
Cerilliant
Fish and Richardson
Accenture
McKesson

Generated: January 23, 2018

DrugPatentWatch Database Preview

Details for Patent: 5,382,573

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Summary for Patent: 5,382,573
Title: Hormone preparation and method
Abstract:This invention is concerned with a contraceptive formulation and a method of contraception which employs a combination of estrogen and progestin and wherein a short period of relatively dominant estrogenic activity alternates with a short period of relatively dominant progestagenic activity. The invention also concerns a hormonal replacement formulation and method for use in menopausal or castrate women which employs a similar combination of estrogen and progestin.
Inventor(s): Casper; Robert F. (Toronto, CA)
Assignee: Jencap Research Ltd. (Toronto, CA)
Application Number:08/143,055
Patent Claim Types:
see list of patent claims
Composition; Compound;

Drugs Protected by US Patent 5,382,573

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted

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Foreign Priority and PCT Information for Patent: 5,382,573

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Canada547743Sep 24, 1987
Canada547744Sep 24, 1987

International Patents Family Members for US Patent 5,382,573

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Spain 2061672 ➤ Subscribe
China 1041528 ➤ Subscribe
China 1042296 ➤ Subscribe
China 1097987 ➤ Subscribe
Germany 3856508 ➤ Subscribe
Germany 3888269 ➤ Subscribe
Denmark 529688 ➤ Subscribe
Denmark 174071 ➤ Subscribe
Denmark 200101066 ➤ Subscribe
Denmark 174181 ➤ Subscribe
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving leading biopharmaceutical companies globally:

Cipla
Fuji
Citi
US Army
Julphar
Healthtrust
Cerilliant
Moodys
Fish and Richardson

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verifification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.

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