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. 26, 2012
Filed:
Jun. 28, 2006
Applicant:
Richard Hendrikus Gerrit Brinkhuis, Zwolle, NL;
Inventor:
Richard Hendrikus Gerrit Brinkhuis, Zwolle, NL;
Assignee:
Nuplex Resins B.V., Bergen Op Zoom, NL;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F 8/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
A thixotropic agent comprising a first polyurea reaction product of a first polyisocyanate with a first amine and a second polyurea reaction product of a second polyisocyanate with a second amine different from the first polyurea reaction product precipitated in the presence of the colloidal particles of the first reaction product.