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:
Nov. 05, 2019
Filed:
Oct. 24, 2018
Applicant:
Ecolab Usa Inc., St. Paul, MN (US);
Inventors:
Joseph Wegner, Falcon Heights, MN (US);
Erin Brown, Hager City, WI (US);
Jeffery Atkins, Aurora, IL (US);
Paul Zinn, Oswego, IL (US);
Robert Walicki, Oak Park, IL (US);
Lanhua Hu, Woodridge, IL (US);
Assignee:
Ecolab USA Inc., St. Paul, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61L 2/28 (2006.01); C09K 11/02 (2006.01); C09K 11/06 (2006.01); A61L 2/18 (2006.01); C08F 220/06 (2006.01); C09B 69/10 (2006.01); G01N 31/22 (2006.01);
U.S. Cl.
CPC ...
A61L 2/28 (2013.01); A61L 2/18 (2013.01); C08F 220/06 (2013.01); C09B 69/10 (2013.01); C09K 11/025 (2013.01); C09K 11/06 (2013.01); G01N 31/226 (2013.01); C09K 2211/1416 (2013.01); C09K 2211/1433 (2013.01); C09K 2211/1466 (2013.01);
Abstract
The present invention generally relates to fluorescent marking compositions and their use to determine whether a surface has been cleaned. More particularly, the marking compositions comprise fluorescent polymers.
Wegner, Joseph. (2019). Use of fluorescent polymers in marking compositions for the diagnostic determination of cleaning performance (U.S. Patent No. 10463756). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10463756
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile