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Last Updated: December 18, 2025

Claims for Patent: 11,638,694


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Summary for Patent: 11,638,694
Title:Vaccine for eliciting immune response comprising lipid formulations and RNA encoding multiple immunogens
Abstract:Provided are vaccines for eliciting an immune response. The vaccines for eliciting an immune response comprise RNA encoding an immunogen, which is delivered in a liposome for the purposes of immunisation. The liposome includes lipids which have a pKa in the range of 5.0 to 7.6 and, preferably, a tertiary amine. These liposomes can have essentially neutral surface charge at physiological pH and are effective for immunisation.
Inventor(s):Andrew Geall
Assignee: GlaxoSmithKline Biologicals SA
Application Number:US17/848,299

Details for Patent 11,638,694

Applicant Tradename Biologic Ingredient Dosage Form BLA Approval Date Patent No. Expiredate
Id Biomedical Corporation Of Quebec FLULAVAL, FLULAVAL QUADRIVALENT influenza vaccine Injection 125163 October 05, 2006 ⤷  Get Started Free 2042-06-23
Id Biomedical Corporation Of Quebec FLULAVAL, FLULAVAL QUADRIVALENT influenza vaccine Injection 125163 November 10, 2009 ⤷  Get Started Free 2042-06-23
Id Biomedical Corporation Of Quebec FLULAVAL, FLULAVAL QUADRIVALENT influenza vaccine Injection 125163 August 15, 2013 ⤷  Get Started Free 2042-06-23
Id Biomedical Corporation Of Quebec FLULAVAL, FLULAVAL QUADRIVALENT influenza vaccine Injection 125163 September 27, 2013 ⤷  Get Started Free 2042-06-23
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Approval Date >Patent No. >Expiredate

International Patent Family for US Patent 11,638,694

Country Patent Number Estimated Expiration
World Intellectual Property Organization (WIPO) 2012006378 ⤷  Get Started Free
United States of America 2024115501 ⤷  Get Started Free
United States of America 2023381107 ⤷  Get Started Free
United States of America 2023381106 ⤷  Get Started Free
United States of America 2023381105 ⤷  Get Started Free
United States of America 2022362152 ⤷  Get Started Free
>Country >Patent Number >Estimated Expiration

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