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:
Aug. 15, 1995
Filed:
May. 09, 1990
Applicant:
Inventors:
David A Estell, Mountain View, CA (US);
James A Wells, San Mateo, CA (US);
Richard R Bott, Burlingame, CA (US);
Assignee:
Genencor, Inc., South San Francisco, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N / ; C12N / ; C12N / ;
U.S. Cl.
CPC ...
435222 ; 435 691 ; 4351723 ; 43525231 ; 4353201 ; 536 232 ; 935 14 ; 935 27 ; 935 74 ;
Abstract
There are described methods for making mutant subtilisins, the methods comprising obtaining a DNA fragment from a Bacillus subtilisin and introducing a mutation into the fragment by substituting at least one amino acid, transforming a suitable host cell with the mutated DNA, recovering a mutant subtilisin and screening the mutant subtilisin for certain altered enzymatic properties.
Quick Actions:
Estell, David. (1995). Method for preparing modified subtilisins (U.S. Patent No. 5441882). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5441882
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile