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Serving hundreds of leading biopharmaceutical companies globally:

Boehringer Ingelheim
Fish and Richardson
Federal Trade Commission
McKinsey
McKesson
Teva
Express Scripts
US Department of Justice
Colorcon

Generated: April 21, 2018

DrugPatentWatch Database Preview

Details for Patent: 4,244,946

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Summary for Patent: 4,244,946
Title: Water-soluble peptides affecting gonadal function
Abstract:[im-Bzl D-His.sup.6 ]LRF and [D-His.sup.6 (im-Bzl), Pro.sup.9 -NEt]LRF exhibit hydrophillicity comparable to that of LRF and act as superagonists exhibiting potencies, respectively, about 12 and more than 200 times that of LRF. The peptides or their nontoxic salts can be administered by intravenous subcutaneous, sublingual, oral, intravaginal, intranasal or rectal routes. The peptides can be used to regulate fertility in male and female mammals, including human beings.
Inventor(s): Rivier; Jean E. F. (La Jolla, CA), Vale, Jr.; Wylie W. (La Jolla, CA)
Assignee: The Salk Institute for Biological Studies (San Diego, CA)
Application Number:06/047,026
Patent Claim Types:
see list of patent claims
Compound; Use;

Drugs Protected by US Patent 4,244,946

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 4,244,946

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
European Patent Office 0021620 ➤ Try a Free Trial
Denmark 149896 ➤ Try a Free Trial
Denmark 241780 ➤ Try a Free Trial
Germany 3062118 ➤ Try a Free Trial
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Cerilliant
Dow
Moodys
Argus Health
Covington
Citi
Queensland Health
Farmers Insurance
Chinese Patent Office

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