US Patent 7118874 Immunogenic formulation and process for preparation thereof

Patent 7118874 was granted and assigned to Variation Biotechnologies on October, 2006 by the United States Patent and Trademark Office.

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Is a

Patent

Patent attributes

Current Assignee

Variation Biotechnologies

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

71188740

Date of Patent

October 10, 2006

Patent Application Number

100720840

Date Filed

February 8, 2002

Patent Citations Received

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US Patent 11781247 Variable epitope library compositions and methods of therapeutic and prophylactic use

Patent Primary Examiner

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T. D. Wessendorf

Patent abstract

A process is disclosed for preparation of a immunogenic peptide mixture in a single synthesis. The peptide mixture collectively represents the in vivo variability seen in immunogenic epitopes from a pathogen. The mixture is termed a hypervariable epitope construct (HEC). Immunization with a HEC evokes broadly reactive immunity against divergent strains of a pathogen upon which the HEC is based.