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:
Feb. 12, 2013
Filed:
Oct. 03, 2006
Applicants:
Steven Henry, Lancashire, GB;
Roger Francis Graham Brown, Lancashire, GB;
Inventors:
Steven Henry, Lancashire, GB;
Roger Francis Graham Brown, Lancashire, GB;
Assignee:
Akzo Nobel Coatings International B.V., Arnhem, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09C 3/08 (2006.01); C09C 7/00 (2006.01); C08K 5/101 (2006.01);
U.S. Cl.
CPC ...
Abstract
Solid pigment concentrate comprising at least one pigment and a dispersant comprising a polyamine backbone and one or more hydrophobic pendent groups, characterized in that the concentrate further comprises a non-ionic 5 surface active agent comprising polyoxyalkylene groups. The polyamine backbone can for instance comprise polyalkylene imine building blocks.
Henry, Steven. (2013). Solid pigment concentrates (U.S. Patent No. 8372195). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8372195
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile