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:
Feb. 20, 2024
Filed:
Aug. 04, 2020
Applicant:
Illinois Tool Works Inc., Glenview, IL (US);
Inventors:
John Isidoro Escoto, Glenview, IL (US);
Tze-Lee Phang, Glenview, IL (US);
Jiafu Fang, Glenview, IL (US);
Assignee:
LLINOIS TOOL WORKS INC., Glenview, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05D 7/02 (2006.01); B05C 1/02 (2006.01); C03C 17/32 (2006.01); B60S 1/38 (2006.01);
U.S. Cl.
CPC ...
B05D 7/02 (2013.01); B05C 1/02 (2013.01); B60S 1/38 (2013.01); C03C 17/32 (2013.01); B60S 2001/3829 (2013.01); C03C 2217/76 (2013.01);
Abstract
A coating composition for imparting a hydrophobic film on a target surface is provided that includes a quaternary ammonium silane, a polyalkylene glycol, and an optional solid lubricant. A kit is also provided that includes an applicator having the above composition applied and instructions for the composition to a blade of a windshield wiper of a vehicle to impart the hydrophobic film to the vehicle windshield contacted by the blade.