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. 11, 2003
Filed:
Mar. 09, 1999
Applicant:
Inventors:
Rasappa G. Arumugham, Pittsford, NY (US);
Maria Fortuna-Nevin, Webster, NY (US);
Michael A. Apicella, Solon, IA (US);
Bradford W. Gibson, Berkeley, CA (US);
Assignee:
Wyeth Holdings Corporation, Madison, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 3/9385 ; A61K 3/938 ; A61K 3/9116 ; A61K 3/902 ; A61K 3/9095 ;
U.S. Cl.
CPC ...
A61K 3/9385 ; A61K 3/938 ; A61K 3/9116 ; A61K 3/902 ; A61K 3/9095 ;
Abstract
Antigenic conjugates are provided which comprise a carrier protein covalently bonded to the conserved portion of a lipopolysaccharide of a gram negative bacteria, wherein the conserved portion of the lipopolysaccharide comprises the inner core and lipid A portions of the lipopolysaccharide, the conjugate eliciting a cross reactive immune response against heterologous strains of the gram negative bacteria.