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. 17, 2009
Filed:
Oct. 28, 2004
Applicants:
Oliver Schäfer, Burghausen, DE;
Hans-joachim Luckas, Munich, DE;
Inventors:
Oliver Schäfer, Burghausen, DE;
Hans-Joachim Luckas, Munich, DE;
Assignee:
Wacker Chemie AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 77/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
Phosphone ester modified organosilicon compounds are prepared by reacting phosphonic ester-functionalized alkoxysilane with a silanol-functional organosilicon compound. The product is produced in high yield and purity.