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. 25, 2005
Filed:
Jul. 23, 2003
Cellulose derivatives having gel-like rheological properties and process for the preparation thereof
Applicants:
Hartwig Schlesiger, Fallingbostel, DE;
Arne Henning Kull, Bomlitz, DE;
Erik-andreas Klohr, Walsrode, DE;
Inventors:
Hartwig Schlesiger, Fallingbostel, DE;
Arne Henning Kull, Bomlitz, DE;
Erik-Andreas Klohr, Walsrode, DE;
Assignee:
Wolff Cellulosics GmbH & Co. KG, Walsrode, DE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08B011/00 ; C08B011/08 ; C08B011/193 ; C08B015/00 ;
U.S. Cl.
CPC ...
Abstract
A description is given of cellulose derivatives having gel-like rheological properties in aqueous solution characterized in that: