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:
Nov. 01, 2016
Filed:
Feb. 21, 2014
Applicant:
Avent, Inc., Alpharetta, GA (US);
Inventors:
Bhalchandra M. Karandikar, Beaverton, OR (US);
Sunita J. Macwana, Tigard, OR (US);
Zhongju Liu Zhao, Sherwood, OR (US);
Assignee:
Avent, Inc., Alpharetta, GA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N 9/08 (2006.01); C12N 9/68 (2006.01); C12N 9/96 (2006.01);
U.S. Cl.
CPC ...
C12N 9/96 (2013.01); C12N 9/0065 (2013.01); C12Y 111/01006 (2013.01);
Abstract
There is provided a method of producing a stabilized microcrystalline cellulose powder containing catalase enzyme. In the method, cellulose is thoroughly mixed with phosphate borate and catalase, rinsed with water and a surfactant added. The stabilized powder may be mixed with various skin solutions (lotions, ointments and the like). The catalase enzyme can catalyze the reaction of peroxide to oxygen.