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:
Jan. 17, 2006
Filed:
Nov. 02, 2001
Applicants:
Paul Jollez, Sherbrooke, CA;
Esteban Chornet, Sherbrooke, CA;
Sylvain Cloutier, Rock Forest, CA;
Inventors:
Assignee:
Kemestrie Inc., Quebec, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21C 3/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for producing microcrystalline cellulose. The process comprising the following steps: The process allows the application of a controlled depressurization in step f), which in turn allows to keep the natural texture of the fibers and to obtain a cellulose having a low degree of polymerization.