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:
Apr. 14, 2026
Filed:
Nov. 29, 2022
Applicants:
The Procter & Gamble Company, Cincinnati, OH (US);
The Regents of the University of Michigan, Ann Arbor, MI (US);
Inventors:
Dimitris Ioannis Collias, Mason, OH (US);
Anne Mcneil, Ann Arbor, MI (US);
Paul Takunda Chazovachii, Ann Arbor, MI (US);
Woojung Ji, Ann Arbor, MI (US);
Assignees:
The Procter & Gamble Company, Cincinnati, OH (US);
The Regents of the University of Michigan, Ann Arbor, MI (US);
Primary Examiner:
Int. Cl.
CPC ...
B01J 20/26 (2006.01); B01D 53/04 (2006.01); B01J 20/28 (2006.01); B01J 20/30 (2006.01); C02F 1/28 (2023.01); C08F 20/06 (2006.01); C08J 11/28 (2006.01); C02F 101/32 (2006.01); C02F 101/34 (2006.01); C02F 101/38 (2006.01); C02F 103/00 (2006.01);
U.S. Cl.
CPC ...
B01J 20/265 (2013.01); B01D 53/0407 (2013.01); B01J 20/28028 (2013.01); B01J 20/3085 (2013.01); C02F 1/285 (2013.01); C08F 20/06 (2013.01); C08J 11/28 (2013.01); B01D 2253/202 (2013.01); B01D 2253/34 (2013.01); B01D 2257/40 (2013.01); B01D 2257/7022 (2013.01); B01D 2259/4508 (2013.01); C02F 2101/32 (2013.01); C02F 2101/34 (2013.01); C02F 2101/38 (2013.01); C02F 2103/002 (2013.01); C02F 2303/16 (2013.01); C02F 2307/12 (2013.01); C08F 2810/00 (2013.01); C08J 2333/02 (2013.01);
Abstract
Articles comprising pressure-sensitive adhesives and methods of their use for removing micro- and nanoplastic particles from various media, including wastewater effluent, laundry effluent, and indoor air, are disclosed.