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:
May. 21, 1985
Filed:
Dec. 13, 1982
Applicant:
Inventors:
Friedhelm Bartnik, Dusseldorf, DE;
Joachim Schindler, Hilden, DE;
Albrecht Weiss, Erkrath, DE;
Rolf Schmid, Dusseldorf, DE;
Assignee:
Henkel Kommanditgesellschaft auf Aktien, Dusseldorf, DE;
Primary Examiner:
Int. Cl.
CPC ...
C12N / ; C12N / ; C12R / ;
U.S. Cl.
CPC ...
435254 ; 4351721 ; 435225 ; 435917 ; 426 63 ;
Abstract
Process for the preparation of acid stable protease having a broad activity spectrum in high yields from mutants of the fungus Aspergillus, and the mutants used therein.