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:
Oct. 20, 2009
Filed:
Mar. 23, 2006
Thomas C. Balch, West Bloomfield, MI (US);
David K. Lau, Royal Oak, MI (US);
Peter Betz, Münster, DE;
Gudrun Wiemann, Telgte, DE;
Donald H. Campbell, Hartland, MI (US);
Vicki Lynn Berry, Midland, MI (US);
Kenneth Christopher Fey, Midland, MI (US);
John B. Horstman, Midland, MI (US);
Randall Gene Schmidt, Midland, MI (US);
Lori Sutton-poungthana, Saginaw, MI (US);
Gary Michael Wieber, Midland, MI (US);
Gerald Lawrence Witucki, Midland, MI (US);
Thomas C. Balch, West Bloomfield, MI (US);
David K. Lau, Royal Oak, MI (US);
Peter Betz, Münster, DE;
Gudrun Wiemann, Telgte, DE;
Donald H. Campbell, Hartland, MI (US);
Vicki Lynn Berry, Midland, MI (US);
Kenneth Christopher Fey, Midland, MI (US);
John B. Horstman, Midland, MI (US);
Randall Gene Schmidt, Midland, MI (US);
Lori Sutton-Poungthana, Saginaw, MI (US);
Gary Michael Wieber, Midland, MI (US);
Gerald Lawrence Witucki, Midland, MI (US);
BASF Coatings AG, , DE;
Abstract
A coating composition, particularly a clearcoat composition, which may be a two-component clearcoat composition, comprises a film-forming material, a crosslinking agent, and a nonlinear polysiloxane polymer having a functional group reactive with the crosslinking agent. The coating composition exhibits excellent scratch resistance and adhesion of repair coating layers and sealants, such as windshield sealants.