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:
Aug. 11, 2015
Filed:
Oct. 12, 2009
Applicants:
Christian Maliverney, Saint Julien su Bibost, FR;
Laurent Saint-jalmes, Vourles, FR;
Inventors:
Christian Maliverney, Saint Julien su Bibost, FR;
Laurent Saint-Jalmes, Vourles, FR;
Assignee:
BLUESTAR SILICONES FRANCE SAS, Lyons, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 18/18 (2006.01); C08G 18/30 (2006.01); C08G 18/42 (2006.01); C07C 269/02 (2006.01); C08J 9/08 (2006.01); C08G 18/08 (2006.01); C08G 18/28 (2006.01); C08G 18/48 (2006.01);
U.S. Cl.
CPC ...
C08G 18/1816 (2013.01); C07C 269/02 (2013.01); C08G 18/14 (2013.01); C08G 18/1808 (2013.01); C08G 18/1858 (2013.01); C08G 18/2815 (2013.01); C08G 18/42 (2013.01); C08G 18/4825 (2013.01); C08J 9/08 (2013.01);
Abstract
Processes are described for preparing polyurethane polymers by reacting an isocyanate with an alcohol using a non-tin based catalyst having the formula