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. 13, 1998
Filed:
Nov. 27, 1995
Applicant:
Inventors:
Philip N Bryan, Silver Spring, MD (US);
Patrick A Alexander, Silver Spring, MD (US);
Susan L Strausberg, Rockville, MD (US);
Assignee:
University of Maryland, College Park, MD (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N / ; C12N / ; C12N / ; C12N / ;
U.S. Cl.
CPC ...
435222 ; 435 691 ; 4351723 ; 435221 ; 4352523 ; 43525231 ; 4353201 ; 536 232 ; 935 14 ; 935 29 ; 935 72 ; 935 75 ;
Abstract
Novel calcium free subtilisin mutants are taught, in particular a subtilisin which has been mutated to eliminate amino acids 75-83.