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. 10, 2012
Filed:
Aug. 10, 2005
Applicants:
Philippe Ouziel, Altkirch, FR;
Torsten Kulke, North Ferriby, GB;
Inventors:
Philippe Ouziel, Altkirch, FR;
Torsten Kulke, North Ferriby, GB;
Assignee:
BASF SE Ludwigshafen, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08B 37/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
A reactive polysaccharide derivative of formula, [Z1—B—SO—CH—CH—O]—PS—[OH](1), wherein 8 is a radical of formula (2), (2), (2), (2) or (2), Z, is a reactive radical, and PS is a cyclodextrin, is useful as a finishing agent for textile fibers and for other applications.