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. 19, 2019
Filed:
Apr. 16, 2015
3m Innovative Properties Company, St. Paul, MN (US);
Naiyong Jing, Woodbury, MN (US);
Zhigang Yu, Shanghai, CN;
Xue-hua Chen, Shanghai, CN;
Bangwei Xi, Shanghai, CN;
Appuswamy Devasenapathi, Singapore, SG;
WeiDe Liu, Shanghai, CN;
George VanDyke Tiers, St. Paul, MN (US);
Justin A. Riddle, St. Paul, MN (US);
Deivaraj Theivanayagam Chairman, Singapore, SG;
Michelle L. Legatt, St. Paul, MN (US);
Cecil V. Francis, Austin, TX (US);
3M Innovative Properties Company, St. Paul, MN (US);
Abstract
A coating composition which imparts antifog, antireflective, easy-cleaning, and/or antistatic properties to substrates coated therewith. The coating compositions utilize nanoparticles functionalized with amine groups and/or protected amine groups, and amine-reactive groups.