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:
Sep. 16, 1997
Filed:
Mar. 09, 1995
Kathleen A Clarkson, San Francisco, CA (US);
Kathy Collier, Hillsborough, CA (US);
Pushkaraj J Lad, San Mateo, CA (US);
Geoffrey L Weiss, San Francisco, CA (US);
Genencor International, Inc., Palo Alto, CA (US);
Abstract
Disclosed are improved methods for treating cotton-containing fabrics as well as the fabrics produced from these methods. In particular, the disclosed methods are directed to contacting cotton-containing fabrics with an aqueous solution containing a fungal cellulase composition which comprises CBH I type components and one or more EG type components wherein said cellulase composition has a protein weight ratio of CBH I type components to all EG type components of greater than 10:1. Cotton-containing fabrics so treated possess decreased strength loss as compared to fabrics treated with a complete cellulase composition.