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:
Jul. 28, 2009
Filed:
Jan. 09, 2006
Applicants:
Holger Rautschek, Nuenchritz, DE;
Robert Schroeck, Altoetting, DE;
Inventors:
Holger Rautschek, Nuenchritz, DE;
Robert Schroeck, Altoetting, DE;
Assignee:
Wacker Chemie AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 83/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
Effective defoamers prepared without employing difficulty handable catalysts, contain an organopolysiloxane, a filler, and a very minor amount of water.