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Last Updated: October 23, 2021

DrugPatentWatch Database Preview

Details for Patent: 8,329,213


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Which drugs does patent 8,329,213 protect, and when does it expire?

Patent 8,329,213 protects ONIVYDE and is included in one NDA.

This patent has forty-three patent family members in seventeen countries.

Summary for Patent: 8,329,213
Title:Liposomes useful for drug delivery
Abstract: The present invention provides liposome compositions containing substituted ammonium and/or polyanion, and optionally with a desired therapeutic or imaging entity. The present invention also provides methods of making the liposome compositions provided by the present invention.
Inventor(s): Hong; Keelung (San Francisco, CA), Drummond; Daryl C. (Pacifica, CA), Kirpotin; Dmitri (San Francisco, CA)
Assignee: Merrimack Pharmaceuticals, Inc. (Cambridge, MA)
Application Number:13/416,204
Patent Claim Types:
see list of patent claims
Composition; Dosage form; Formulation;

Recent additions to Drugs Protected by US Patent 8,329,213

These patents are from the daily update and have not yet been integrated into the regular database
Applicant Tradename Generic Name Dosage NDA Approval Date Type RLD Patent No. Product Substance Delist Req. Patent Expiration Usecode Patented / Exclusive Use
Ipsen Inc ONIVYDE irinotecan hydrochloride INJECTABLE, LIPOSOMAL 207793 Oct 22, 2015 RX Yes ⤷  Try it Free Y Y ⤷  Try it Free
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Type >RLD >Patent No. >Product >Substance >Delist Req. >Patent Expiration >Usecode >Patented / Exclusive Use

Drugs Protected by US Patent 8,329,213

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Ipsen Inc ONIVYDE irinotecan hydrochloride INJECTABLE, LIPOSOMAL;INTRAVENOUS 207793-001 Oct 22, 2015 RX Yes Yes ⤷  Try it Free ⤷  Try it Free Y 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

International Family Members for US Patent 8,329,213

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 2005240131 ⤷  Try it Free
Canada 2566007 ⤷  Try it Free
Canada 2821167 ⤷  Try it Free
Canada 2928387 ⤷  Try it Free
Canada 3006109 ⤷  Try it Free
China 103948545 ⤷  Try it Free
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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Serving leading biopharmaceutical companies globally:

Dow
Johnson and Johnson
Medtronic
Baxter
Mallinckrodt
AstraZeneca

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