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. 04, 2005
Filed:
Apr. 09, 2003
Dominic Wai Kwing Yeung, Mississauga, CA;
Leo Zhaoqing Liu, Mississauga, CA;
Bruno Rc Langlois, Sainte Genevieve des Bois, FR;
Dominique Charmot, Le Pre Saint Gervais, FR;
Pascale Corpart, Sannois, FR;
Dominic Wai Kwing Yeung, Mississauga, CA;
Leo Zhaoqing Liu, Mississauga, CA;
Bruno RC Langlois, Sainte Genevieve des Bois, FR;
Dominique Charmot, Le Pre Saint Gervais, FR;
Pascale Corpart, Sannois, FR;
Rhodia Inc., Cranbury, NJ (US);
Abstract
A polymer produced by polymerizing via water-in-oil emulsion polymerization one or more water soluble monomers with one or more polyalkoxylated monomers wherein said one or more polyalkoxylated monomers contains at least 25 alkylene oxide units and wherein said product demonstrates thermothickening properties, its method of manufacture and use thereof is disclosed.