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. 13, 2012
Filed:
Mar. 06, 2008
Mitsuyoshi Okuda, Haga-gun, JP;
Mitsuyoshi Okuda, Haga-gun, JP;
Kao Corporation, Tokyo, JP;
Abstract
It is an object of the present invention to provide alkaline proteases having industrially sufficient protein productivity and a significant detergency. In the alkaline proteases, the amino acid residues at (a) position 9, (b) position 49, (c) position 194, (d) position 212, (e) position 237, (f) position 245, (g) position 281, (h) position 313, (i) position 379 and (j) position 427 in SEQ ID NO: 2 are selected from the following amino acid residues; Position (a); glutamine, Position (b); glutamine, Position (c); lysine or arginine, Position (d); arginine, asparagine or glutamine, Position (e); asparagines, Position (f); asparagines. Position (g); arginine, Position (h); asparagines, Position (i); lysine, arginine, glutamic acid or aspartic acid, and Position (j); arginine.