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:
May. 31, 2011
Filed:
Jan. 23, 2007
Applicants:
Kim Borch, Davis, CA (US);
Henrik Lund, Skodsborg, DK;
Masaki Sharyo, Matsudo, JP;
Hiromichi Sakaguchi, Chiba, JP;
Hanne Host Pedersen, Lyngby, DK;
James William Fitzhenry, Memphis, TN (US);
Inventors:
Kim Borch, Davis, CA (US);
Henrik Lund, Skodsborg, DK;
Masaki Sharyo, Matsudo, JP;
Hiromichi Sakaguchi, Chiba, JP;
Hanne Host Pedersen, Lyngby, DK;
James William Fitzhenry, Memphis, TN (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21H 21/02 (2006.01); D21H 17/00 (2006.01); D21C 5/02 (2006.01); C12N 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to the use of certain lipolytic enzymes such as cutinases and lipases in the manufacture of paper and paper products from recycled paper. Examples of such enzymes are derived from strains ofand. By use of these enzymes, the problems relating to the so-called 'stickies' derived from waste paper are reduced.