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. 05, 1985
Filed:
Sep. 15, 1983
Applicant:
Inventor:
George Greenspan, Narberth, PA (US);
Assignee:
American Home Products Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N / ; C12N / ; C12N / ; A61K / ; A61K / ; C12P / ; C12P / ;
U.S. Cl.
CPC ...
435 68 ; 435 70 ; 435243 ; 435244 ; 435255 ; 424 88 ; 424 92 ; 2601 / ;
Abstract
A method for the elaboration of large quantities of Bordetella pertussis protective antigens useful in the production of acellular vaccines for prevention of whooping cough.