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. 07, 2023
Filed:
Jun. 29, 2016
Applicant:
3m Innovative Properties Company, St. Paul, MN (US);
Inventors:
Ta-Hua Yu, Woodbury, MN (US);
Junkang Jacob Liu, Woodbury, MN (US);
Narina Y. Stepanova, Inver Grove Heights, MN (US);
Badri Veeraraghavan, Woodbury, MN (US);
Moses M. David, Woodbury, MN (US);
Assignee:
3M INNOVATIVE PROPERTIES COMPANY, Saint Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61L 15/44 (2006.01); A61L 15/18 (2006.01); A61L 15/46 (2006.01); A61F 13/00 (2006.01); A61L 15/24 (2006.01);
U.S. Cl.
CPC ...
A61L 15/44 (2013.01); A61F 13/00029 (2013.01); A61F 13/00063 (2013.01); A61F 13/00068 (2013.01); A61L 15/18 (2013.01); A61L 15/24 (2013.01); A61L 15/46 (2013.01); A61L 2300/102 (2013.01); A61L 2300/104 (2013.01); A61L 2300/404 (2013.01); A61L 2400/12 (2013.01); A61L 2420/02 (2013.01);
Abstract
An article having anti-microbial effect is provided. The article includes an occlusive layer and a substrate having a nanostructured surface. The nanostructured surface is coated with a metal oxide layer and the metal oxide layer includes a metal oxide.