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Serving leading biopharmaceutical companies globally:

Accenture
Julphar
Express Scripts
Colorcon
Chubb
QuintilesIMS
Mallinckrodt
Fish and Richardson
Medtronic
Argus Health

Generated: January 19, 2018

DrugPatentWatch Database Preview

Details for Patent: 4,797,413

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Summary for Patent: 4,797,413
Title: Thieno thiopyran sulfonamide derivatives, pharmaceutical compositions and use
Abstract:Aromatic sulfonamides with a saturated heterocycle fused thereto are carbonic anhydrase inhibitors useful in the treatment of elevated intraocular pressure.
Inventor(s): Baldwin; John J. (Gwynedd Valley, PA), Ponticello; Gerald S. (Lansdale,, PA), Christy; Marcia E. (Collegeville, PA)
Assignee: Merck & Co., Inc. (Rahway, NJ)
Application Number:07/067,326
Patent Claim Types:
see list of patent claims
Compound; Use; Composition; Formulation;

Drugs Protected by US Patent 4,797,413

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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International Patents Family Members for US Patent 4,797,413

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 41002 ➤ Subscribe
Austria 86998 ➤ Subscribe
Australia 1838788 ➤ Subscribe
Australia 616664 ➤ Subscribe
Bulgaria 60887 ➤ Subscribe
Canada 1286294 ➤ Subscribe
Canada 1328262 ➤ Subscribe
Canada 1329211 ➤ Subscribe
Cyprus 1772 ➤ Subscribe
Germany 19575017 ➤ Subscribe
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving leading biopharmaceutical companies globally:

Covington
McKinsey
Moodys
Chubb
Teva
Chinese Patent Office
UBS
Federal Trade Commission
Mallinckrodt

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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