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Last Updated: July 25, 2021

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Details for Patent: 9,271,931

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Which drugs does patent 9,271,931 protect, and when does it expire?

Patent 9,271,931 protects VYXEOS and is included in one NDA.

This patent has forty-five patent family members in thirteen countries.

Summary for Patent: 9,271,931
Title:Compositions for delivery of drug combinations
Abstract: Compositions which comprise delivery vehicles having stably associated therewith non-antagonistic combinations of two or more agents, such as antineoplastic agents, are useful in achieving non-antagonistic effects when combinations of drugs are administered.
Inventor(s): Tardi; Paul (Surrey, CA), Harasym; Troy (North Vancouver, CA), Webb; Murray (North Vancouver, CA), Shew; Clifford (Vancouver, CA), Janoff; Andrew (Yardley, PA), Bally; Marcel (Bowen Island, CA)
Application Number:10/553,373
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 9,271,931
Patent Claim Types:
see list of patent claims
Use; Composition; Delivery; Dosage form;

Drugs Protected by US Patent 9,271,931

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Celator Pharms VYXEOS cytarabine; daunorubicin POWDER;INTRAVENOUS 209401-001 Aug 3, 2017 RX Yes Yes ⤷  Try it Free ⤷  Try it Free Y ⤷  Try it Free
>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: 9,271,931

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Canada2383259Apr 23, 2002
PCT Information
PCT FiledApril 16, 2004PCT Application Number:PCT/US2004/011812
PCT Publication Date:November 04, 2004PCT Publication Number: WO2004/093795

International Family Members for US Patent 9,271,931

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 345775 ⤷  Try it Free
Austria 475411 ⤷  Try it Free
Australia 2002331480 ⤷  Try it Free
Australia 2002331481 ⤷  Try it Free
Australia 2002351626 ⤷  Try it Free
Australia 2004231977 ⤷  Try it Free
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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Serving leading biopharmaceutical companies globally:

Johnson and Johnson

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