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:
Apr. 07, 2009
Filed:
Sep. 22, 2005
Applicants:
Thomas Frederick Kauffman, Harleysville, PA (US);
David William Whitman, Harleysville, PA (US);
Michael John Zajaczkowski, York, PA (US);
David Elmer Vietti, Cary, IL (US);
Inventors:
Thomas Frederick Kauffman, Harleysville, PA (US);
David William Whitman, Harleysville, PA (US);
Michael John Zajaczkowski, York, PA (US);
David Elmer Vietti, Cary, IL (US);
Assignee:
Rohm and Haas Company, Philadelphia, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G 63/16 (2006.01); C08G 67/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
Functional mixtures and polymer compositions are provided, each comprising at least one multi-functional Michael acceptor, at least one multi-functional Michael donor, in which at least 20% of either the donor or acceptor or a combination of the donor and acceptor is derived from bio-based materials and at least one catalyst.