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. 29, 2000
Filed:
Dec. 13, 1999
Applicant:
Inventors:
Assignee:
Novo Nordisk A/S, Bagsvaerd, DK;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C11D / ; C12N / ; C12N / ;
U.S. Cl.
CPC ...
510392 ; 510321 ; 510320 ; 510530 ; 485219 ; 485220 ; 485221 ; 485222 ; 485223 ; 485224 ;
Abstract
This invention is a protease mutant wherein said mutant substitutes the naturally occurring tyrosine amino acids for other amino acids at positions 91, 167, 171, 192, 209, 214, and 263. The protease mutants are used in detergent compositions.