This inventor holds 1 USPTO granted patent and 1 published patent application and 1 EPO patent. Top assignee: Amgen Inc.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Christine Claudia Siska and Stable Frozen Virus Formulation.
Introduction
Christine Claudia Siska is an inventor associated with Seattle, Washington, and Amgen Inc. Her patent work concerns the stability of live-virus formulations during storage and freeze/thaw handling.
Latest Patents
Siska is named on 1 patent: “Stable Frozen Virus Formulation.” The invention describes a live-virus composition designed to maintain infectivity and improve stability through one or more freeze/thaw cycles, as well as during long-term storage in liquid form at temperatures ranging from just above freezing to ambient conditions.
Career Highlights
The patent reflects work on a practical challenge in biological product development: preserving the infectivity of live viruses under varied storage and handling conditions. Siska’s listed company affiliation is Amgen Inc.
Collaborations
Siska’s listed coworkers include Jennifer R. Litowski and Bruce A. Kerwin. Their names are associated with the same professional context provided for her patent and company affiliation.
Conclusion
Christine Claudia Siska’s patent contribution focuses on improving the stability and storage performance of live-virus formulations, addressing conditions that can affect their continued infectivity.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile