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:
Jan. 19, 1999
Filed:
Oct. 01, 1996
Applicant:
Inventor:
Roger G Kern, Pasadena, CA (US);
Assignee:
California Institute of Technology, Pasadena, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07H / ; C12P / ;
U.S. Cl.
CPC ...
536 53 ; 536 55 ; 536 551 ; 536 552 ; 536 553 ; 5361231 ; 435 72 ; 435 84 ;
Abstract
An analog of sialic Lewis antigen prepared from native capsular polysaccharide of Klebsiella 63 bacteria.