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:
Jan. 26, 2010
Filed:
Sep. 08, 2003
Applicants:
Rudolf J. Dams, Antwerp, BE;
Steven J. Martin, Shoreview, MN (US);
Richard M. Flynn, Mahtomedi, MN (US);
Inventors:
Rudolf J. Dams, Antwerp, BE;
Steven J. Martin, Shoreview, MN (US);
Richard M. Flynn, Mahtomedi, MN (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08G 77/14 (2006.01); C08G 77/18 (2006.01); C08G 77/04 (2006.01); C08G 18/50 (2006.01); C08G 18/71 (2006.01);
U.S. Cl.
CPC ...
Abstract
Described are compositions containing fluorinated polyether isocyanate derived silane compounds for treating substrates such as hard surfaces, e.g. ceramic and/or glass, to render them oil and water repellent, and stain resistant, articles having coatings comprising such compounds, and methods for applying such coatings.