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:
Nov. 02, 2010
Filed:
Nov. 15, 2005
Applicants:
Tonnie Willems, Leverkusen, DE;
Matthieu Barrere, Duesseldorf, DE;
Kok-far Lee, Wuppertal, DE;
Frank Tessari, Wuppertal, DE;
Stefan Wiggershaus, Schwelm, DE;
Paul P. Bruylants, Hever, BE;
Eric C. Houze, Southfield, MI (US);
Inventors:
Tonnie Willems, Leverkusen, DE;
Matthieu Barrere, Duesseldorf, DE;
Kok-Far Lee, Wuppertal, DE;
Frank Tessari, Wuppertal, DE;
Stefan Wiggershaus, Schwelm, DE;
Paul P. Bruylants, Hever, BE;
Eric C. Houze, Southfield, MI (US);
Assignee:
E.I. du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 265/02 (2006.01); C08F 265/06 (2006.01); C09D 151/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for the production of aqueous binder latices by multistage emulsion polymerization in the aqueous phase, comprising the successive steps: