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Last Updated: October 17, 2021

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Patent: 10,273,255

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Summary for Patent: 10,273,255
Title:High-purity large-scale preparation of stannsoporfin
Abstract: Large scale (bulk) compositions comprising high-purity stannsoporfin are disclosed, as well as methods of synthesizing such compositions.
Inventor(s): Drummond; George S. (New York, NY), Caroselli; Robert (East Brunswick, NJ), Cooke; Keith A. (Milton, CA), Levin; Daniel (Toronto, CA), Roe; David G. (Rockwood, CA), Boucher; Christopher P. (Newmarket, CA)
Assignee: INFACARE PHARMACEUTICAL CORPORATION (Trevose, PA)
Application Number:15/867,900
Patent Claims:see list of patent claims

Details for Patent 10,273,255

Applicant Tradename Biologic Ingredient Dosage Form BLA Approval Date Patent No. Assignee Estimated Patent Expiration Status Orphan Source
Recordati Rare Diseases, Inc. PANHEMATIN hemin POWDER, FOR SOLUTION 101246 1983-07-20 ⤷  Try it Free INFACARE PHARMACEUTICAL CORPORATION (Trevose, PA) 2026-10-04 search
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Approval Date >Patent No. >Assignee >Estimated Patent Expiration >Status >Orphan >Source

International Patent Family for US Patent 10,273,255

Country Patent Number Estimated Expiration
World Intellectual Property Organization (WIPO) 2008045377 ⤷  Try it Free
United States of America 10662209 ⤷  Try it Free
United States of America 2008125585 ⤷  Try it Free
United States of America 2011082292 ⤷  Try it Free
United States of America 2014005380 ⤷  Try it Free
United States of America 2015051184 ⤷  Try it Free
United States of America 2016000802 ⤷  Try it Free
>Country >Patent Number >Estimated Expiration

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