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. 13, 2020
Filed:
Oct. 06, 2016
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventors:
David T. Amos, St. Paul, MN (US);
Jay R. Nierengarten, St. Paul, MN (US);
Angela J. Nixon, Rosemount, MN (US);
Chetan P. Jariwala, Woodbury, MN (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 18/28 (2006.01); C09D 175/04 (2006.01); C08G 18/48 (2006.01); C08G 18/79 (2006.01); C08G 18/38 (2006.01); C08G 18/62 (2006.01);
U.S. Cl.
CPC ...
C08G 18/2885 (2013.01); C08G 18/283 (2013.01); C08G 18/3812 (2013.01); C08G 18/3872 (2013.01); C08G 18/4825 (2013.01); C08G 18/4833 (2013.01); C08G 18/6279 (2013.01); C08G 18/792 (2013.01); C09D 175/04 (2013.01);
Abstract
A fluorochemical composition that includes one or more fluorochemical urethane compounds, a method of treating a substrate (e.g., a method for imparting water and oil repellency and antisoiling characteristics to a substrate), and an article having a fluorochemical composition coating thereon.