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:
Oct. 09, 2018
Filed:
Jul. 21, 2014
Danisco Us Inc., Palo Alto, CA (US);
Wolfgang Aehle, Zwingenberg, DE;
Luis G. Cascao-Pereira, Redwood City, CA (US);
David A. Estell, San Francisco, CA (US);
Frits Goedegebuur, Vlaardingen, NL;
James T. Kellis, Jr., San Carlos, CA (US);
Ayrookaran J. Poulose, Belmont, CA (US);
Brian F. Schmidt, Half Moon Bay, CA (US);
DANISCO US INC., Palo Alto, CA (US);
Abstract
The present invention provides methods for protein engineering and serine protease variants produced there from. Specifically, the present invention provides serine protease variants having one or more substitutions as compared to a reference serine protease. In addition, the present invention provides compositions comprising these serine protease variants. In some embodiments, the present invention provides cleaning compositions comprising at least one of these serine protease variants.