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Last Updated: December 24, 2024

Patent: 5,215,895


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Summary for Patent: 5,215,895
Title: DNA encoding a mammalian cytokine, interleukin-11
Abstract:A novel mammalian cytokine, IL-11, and processes for producing it are disclosed. IL-11 may be used in pharmaceutical preparations for stimulating and/or enhancing cells involved in the immune response and cells involved in the proper functioning of the hematopoietic system.
Inventor(s): Bennett; Frances K. (Melrose, MA), Paul; Stephen R. (Boston, MA), Yang; Yu-Chung (Indianapolis, IN)
Assignee: Genetics Institute, Inc. (Cambridge, MA)
Application Number:07/526,474
Patent Claims:see list of patent claims

Details for Patent 5,215,895

Applicant Tradename Biologic Ingredient Dosage Form BLA Approval Date Patent No. Expiredate
Wyeth Pharmaceuticals Inc. NEUMEGA oprelvekin For Injection 103694 November 25, 1997 5,215,895 2010-06-01
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Approval Date >Patent No. >Expiredate

International Patent Family for US Patent 5,215,895

Country Patent Number Estimated Expiration
World Intellectual Property Organization (WIPO) 9107495 ⤷  Subscribe
United States of America 6066317 ⤷  Subscribe
United States of America 5854028 ⤷  Subscribe
United States of America 5700664 ⤷  Subscribe
United States of America 5371193 ⤷  Subscribe
Mexico 9203439 ⤷  Subscribe
South Korea 970005050 ⤷  Subscribe
>Country >Patent Number >Estimated Expiration

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