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:
Jun. 11, 2013
Filed:
Jun. 03, 2011
Applicant:
Xiangdong Zhou, Memphis, TN (US);
Inventor:
Xiangdong Zhou, Memphis, TN (US);
Assignee:
Buckman Laboratories International, Inc., Memphis, TN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12P 19/00 (2006.01); C12P 19/02 (2006.01); C12P 19/04 (2006.01); C12P 7/10 (2006.01); C02F 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method to degrade or digest sludge, such as from pulp and/or paper manufacturing, is described. Compositions to use in the method are further described.
Zhou, Xiangdong. (2013). Methods to degrade sludge from pulp and paper manufacturing (U.S. Patent No. 8460900). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8460900
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile