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:
Jun. 10, 2014
Filed:
Jun. 18, 2009
Kirill N. Bakeev, Newark, DE (US);
De-kai Loo, Wilmington, DE (US);
Angie H. MA, Newark, DE (US);
Tuyen T. Nguyen, Newark, DE (US);
Jeffrey K. Politis, Arden, DE (US);
Kirill N. Bakeev, Newark, DE (US);
De-Kai Loo, Wilmington, DE (US);
Angie H. Ma, Newark, DE (US);
Tuyen T. Nguyen, Newark, DE (US);
Jeffrey K. Politis, Arden, DE (US);
Hercules Incorporated, Wilmington, DE (US);
Abstract
A synthetic polymer has a water-soluble or water-swellable polyurethane backbone and terminal groups and/or intermediate groups of blocks of hydrophobes of alkyl- or aryl compounds containing a polymerizable cyclic monomer or a polymerizable double bond (or alkene) group or derivatives thereof. The blocks of hydrophobes are composed of two or more units of the same or different hydrophobes. These synthetic polymers are used as rheology modifiers, especially in latex paints.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile