The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 20, 2018
Filed:
May. 08, 2015
The United States of America, As Represented BY the Secretary, Department of Health and Human Services, Washington, DC (US);
Jeffery K. Taubenberger, Springfield, VA (US);
The United States of America, as represented by the Secretary, DHHS, Washington, DC (US);
Abstract
This disclosure provides compositions that include a mixture of viral like particles (VLPs), expressing different individual influenza hemagglutinin (HA) proteins that elicit broadly reactive immune responses to a wide variety of influenza viruses. For example, the composition can include at least two different influenza VLPs, a first VLP comprising a first HA polypeptide and a second VLP comprising a second influenza HA polypeptide, wherein the first and the second HA polypeptide are different subtypes and/or are from different influenza viruses, and a pharmaceutically acceptable carrier and/or an adjuvant. Methods of using the disclosed polymeric influenza VLP compositions to stimulate an immune response against influenza viruses, for example as a pre-pandemic or a seasonal vaccine, are provided.