United States
US 12,702,688 B2
Stable frozen virus formulation
US 12,702,688 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-11. Applicant: AMGEN INC. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- AMGEN INC.
- Inventors
- Jennifer R. LITOWSKI; Christine Claudia SISKA; Bruce Arthur KERWIN
- Publication date
- 2026-08-11
- Filing date
- 2020-09-04
- Document type
- B2 Granted patent
- Also written as
- US 12,702,688 B2 · US12702688 · 12702688
Abstract
A live virus composition that maintains infectivity and provides improved virus stability during one or more freeze/thaw cycles and/or during long term storage in a liquid state at temperatures ranging from just above freezing to ambient temperatures.
The opening of the abstract. The full text is in the PDF.
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Patent office website: United States Patent and Trademark Office (USPTO)
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