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:
Jul. 02, 2019
Filed:
Feb. 03, 2015
Applicant:
3m Innovative Properties Company, Saint Paul, MN (US);
Inventors:
Katherine A. Brown, Lake Elmo, MN (US);
Timothy N. Narum, Lake Elmo, MN (US);
Jeremy O. Swanson, Woodbury, MN (US);
Zachary Malmberg, Coon Rapids, MN (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03C 17/00 (2006.01); C09D 7/61 (2018.01); C09D 7/40 (2018.01); C09D 5/16 (2006.01); C09D 5/00 (2006.01); C09D 1/00 (2006.01);
U.S. Cl.
CPC ...
C03C 17/007 (2013.01); C09D 1/00 (2013.01); C09D 5/00 (2013.01); C09D 5/1681 (2013.01); C09D 7/61 (2018.01); C09D 7/67 (2018.01); C09D 7/68 (2018.01); C03C 2217/42 (2013.01); C03C 2217/445 (2013.01); C03C 2217/478 (2013.01); C03C 2217/75 (2013.01); C03C 2217/77 (2013.01); C03C 2218/111 (2013.01);
Abstract
A coating composition is provided comprising nanoparticles and certain silane compounds. When applied to articles, particularly glass articles, the coating that is formed is resistant to soiling by both dry dust and wet soil.