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Serving hundreds of leading biopharmaceutical companies globally:

Farmers Insurance
Boehringer Ingelheim
Citi
Moodys
Argus Health
Cipla
UBS
Fuji
McKesson

Generated: May 22, 2018

DrugPatentWatch Database Preview

Details for Patent: 6,251,912

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Which drugs does patent 6,251,912 protect, and when does it expire?

Patent 6,251,912 protects GILOTRIF and is included in one NDA.
Summary for Patent: 6,251,912
Title: Substituted quinazoline derivatives
Abstract:This invention provides compounds of formula 1 having the structure ##STR1## wherein: X, R.sub.1, R.sub.2, R.sub.3, R.sub.4, Z, X, and n are as defined hereinbefore in the specification, which are useful as antineoplastic agents and in the treatment of certain kidney diseases, such as polycystic kidney disease.
Inventor(s): Wissner; Allan (Ardsley, NY), Tsou; Hwei-Ru (New City, NY), Johnson; Bernard D. (Stony Point, NY), Hamann; Philip R. (Garnerville, NY), Zhang; Nan (Suffern, NY)
Assignee: American Cyanamid Company (Madison, NJ)
Application Number:09/124,365
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 6,251,912
Patent Claim Types:
see list of patent claims
Compound; Use; Composition;

Drugs Protected by US Patent 6,251,912

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
Boehringer Ingelheim GILOTRIF afatinib dimaleate TABLET;ORAL 201292-001 Jul 12, 2013 RX Yes No ➤ Sign Up ➤ Sign Up Y Y TREATMENT OF CANCER ➤ Sign Up
Boehringer Ingelheim GILOTRIF afatinib dimaleate TABLET;ORAL 201292-002 Jul 12, 2013 RX Yes No ➤ Sign Up ➤ Sign Up Y Y TREATMENT OF CANCER ➤ Sign Up
Boehringer Ingelheim GILOTRIF afatinib dimaleate TABLET;ORAL 201292-003 Jul 12, 2013 RX Yes Yes ➤ Sign Up ➤ Sign Up Y Y TREATMENT OF CANCER ➤ Sign Up
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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Serving hundreds of leading biopharmaceutical companies globally:

Covington
Boehringer Ingelheim
Moodys
Express Scripts
US Department of Justice
McKinsey
Argus Health
Cerilliant
McKesson

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