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Serving leading biopharmaceutical companies globally:

Express Scripts
Johnson and Johnson

Last Updated: September 30, 2022

Details for Patent: RE46856

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Which drugs does patent RE46856 protect, and when does it expire?

Patent RE46856 protects ALIQOPA and is included in one NDA.

This patent has fifty patent family members in forty-two countries.

Summary for Patent: RE46856
Title:Substituted 2,3-dihydroimidazo[1,2-c]quinazoline derivatives useful for treating hyper-proliferative disorders and diseases associated with angiogenesis
Abstract: This invention relates to novel 2,3-dihydroimidazo[1,2-c]quinazoline compounds, pharmaceutical compositions containing such compounds and the use of those compounds or compositions for phosphotidylinositol-3-kinase (PI3K) inhibition and treating diseases associated with phosphotidylinositol-3-kinase (PI3K) activity, in particular treating hyperproliferative and/or angiogenesis disorders, as a sole agent or in combination with other active ingredients.
Inventor(s): Hentemann; Martin (Carlisle, MA), Wood; Jill (Fort Collins, CO), Scott; William (Guilford, CT), Michels; Martin (Koln, DE), Campbell; Ann-Marie (Monroe, CT), Bullion; Ann-Marie (Milford, CT), Rowley; Bruce R. (New Hope, PA), Redman; Aniko (Durham, NC)
Assignee: Bayer Intellectual Property GMBH (Monheim, DE)
Application Number:15/398,916
Patent Claim Types:
see list of patent claims
Use; Composition; Compound;

Drugs Protected by US Patent RE46856

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Bayer Healthcare ALIQOPA copanlisib dihydrochloride POWDER;INTRAVENOUS 209936-001 Sep 14, 2017 RX Yes Yes See Plans and Pricing See Plans and Pricing Y Y TREATMENT OF ADULT PATIENTS WITH RELAPSED FOLLICULAR LYMPHOMA WHO HAVE RECEIVED AT LEAST TWO PRIOR SYSTEMIC THERAPIES See Plans and Pricing
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

Foreign Priority and PCT Information for Patent: RE46856

PCT Information
PCT FiledDecember 05, 2007PCT Application Number:PCT/US2007/024985
PCT Publication Date:June 12, 2008PCT Publication Number: WO2008/070150

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Serving leading biopharmaceutical companies globally:

Johnson and Johnson
Express Scripts
Harvard Business School

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