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. 07, 2012
Filed:
Jun. 19, 2009
Applicants:
Burkhard Kohler, Leverkusen, DE;
Gerhard Ruttmann, Burscheid, DE;
Inventors:
Burkhard Kohler, Leverkusen, DE;
Gerhard Ruttmann, Burscheid, DE;
Assignee:
Bayer MaterialScience AG, Leverkusen, DE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C04B 28/02 (2006.01); C04B 7/00 (2006.01); C08G 59/00 (2006.01); C08F 20/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A polyol emulsion of castor oil and monoepoxides is combined with methylenediphenyl diisocyanate (MDI) and cement to produce a polymer cement.