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Serving hundreds of leading biopharmaceutical companies globally:

Chinese Patent Office
McKinsey
Federal Trade Commission
Johnson and Johnson
Teva
Argus Health
AstraZeneca
Accenture
Farmers Insurance

Generated: June 20, 2018

DrugPatentWatch Database Preview

Details for Patent: 4,898,724

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Summary for Patent: 4,898,724
Title: Organis amine phosphonic acid complexes for the treatment of calcific tumors
Abstract:Particle-emitting radionuclides, e.g. Samarium-153, have been complexed with organic aminoalkylenephosphonic acids wherein the nitrogen and phosphorus are interconnected by an alkylene group or substituted alkylene group. These complexes have been found useful in compositions for the therapeutic treatment of calcific tumors in animals.
Inventor(s): Simon; Jaime (Angleton, TX), Wilson; David A. (Richwood, TX), Volkert; Wynn A. (Columbia, MO), Troutner; David E. (Columbia, MO), Goeckeler; William F. (Midland, MI)
Assignee: The Dow Chemical Company (Midland, MI)
Application Number:07/050,263
Patent Claim Types:
see list of patent claims
Composition; Compound; Formulation; Use; Dosage form;

Drugs Protected by US Patent 4,898,724

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 Family Members for US Patent 4,898,724

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
African Regional IP Organization (ARIPO) 163 ➤ Try a Free Trial
African Regional IP Organization (ARIPO) 9000202 ➤ Try a Free Trial
Argentina 248140 ➤ Try a Free Trial
Austria 112689 ➤ 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:

Moodys
Fuji
US Department of Justice
Colorcon
Cipla
Merck
Cantor Fitzgerald
Fish and Richardson
Federal Trade Commission

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