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:
Apr. 17, 1984
Filed:
May. 27, 1981
Applicant:
Inventors:
Thomas M Buchanan, Seattle, WA (US);
William Pearce, Arlington, VA (US);
Kirk C Chen, Seattle, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07C / ;
U.S. Cl.
CPC ...
424 92 ; 424 88 ; 2601 / ;
Abstract
A vaccine affording protection against attachment of Neisseria gonorrhoeae (N.g.) to human cells, and consequent infection, is prepared from a fragment of pili protein isolated from gonococci. This fragment contains the shared antigens between pili from different N.g., in an exposed form.