Upgrade to enjoy subscriber-only features like email alerts and data export. See the Plans and Pricing

Serving leading biopharmaceutical companies globally:

McKesson
Chinese Patent Office
Julphar
Cipla
Covington
QuintilesIMS
Cerilliant
Queensland Health
Baxter
Johnson and Johnson

Generated: February 19, 2018

DrugPatentWatch Database Preview

Details for Patent: 5,196,438

« Back to Dashboard

Summary for Patent: 5,196,438
Title: Amino acid derivatives
Abstract:Compounds having the formula ##STR1## wherein R is benzyloxycarbonyl or 2-quinolylcarbonyl, and their pharmaceutically acceptable acid addition salts inhibit proteases of viral origin and can be used as medicaments for the treatment of prophylaxis of viral infections in mammals, humans or non-humans.
Inventor(s): Martin; Joseph A. (Harpenden, GB2), Redshaw; Sally (Stevenage, GB2)
Assignee: Hoffmann-La Roche Inc. (Nutley, NJ)
Application Number:07/615,534
Patent Claim Types:
see list of patent claims
Compound; Composition; Dosage form; Formulation; Use;

Drugs Protected by US Patent 5,196,438

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

This preview shows a limited data set. Subscribe for full access, or try a Free Trial

Foreign Priority and PCT Information for Patent: 5,196,438

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
United Kingdom8927913Dec 11, 1989

International Patents Family Members for US Patent 5,196,438

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 122661 ➤ Sign Up
Australia 634319 ➤ Sign Up
Australia 6787690 ➤ Sign Up
Bulgaria 51452 ➤ Sign Up
Brazil 9006264 ➤ Sign Up
Canada 2030433 ➤ Sign Up
China 1034805 ➤ Sign Up
China 1052482 ➤ Sign Up
China 1066329 ➤ Sign Up
China 1138983 ➤ Sign Up
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

This preview shows a limited data set. Subscribe for full access, or try a Free Trial

For more information try a trial or see the plans and pricing

Serving hundreds of leading biopharmaceutical companies globally:

Cipla
Dow
Colorcon
Argus Health
QuintilesIMS
Covington
McKinsey
Baxter
Chubb

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.

botpot