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. 09, 2001
Filed:
Oct. 08, 1999
Applicant:
Inventors:
Yasunao Wada, Wakayama, JP;
Miyuki Kasai, Wakayama, JP;
Shitsuw Shikata, Wakayama, JP;
Atsushi Suzumatsu, Tochigi, JP;
Kenzo Koike, Tokyo, JP;
Yuji Hatada, Tochigi, JP;
Tohru Kobayashi, Tochigi, JP;
Susumu Ito, Tochigi, JP;
Masaki Tsumadori, Wakayama, JP;
Assignee:
Kao Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C11D 3/386 ;
U.S. Cl.
CPC ...
C11D 3/386 ;
Abstract
Detergent compositions containing protopectinase whose optimum pH for the reaction is 7.0 or higher when protopectin or polygalacturonic acid is used as a substrate. The detergent compositions are endowed with remarkable detergency against mud soil.