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. 15, 2022
Filed:
Jul. 30, 2019
Applicant:
Uchicago Argonne, Llc, Chicago, IL (US);
Inventors:
Martyna Michalska, Chicago, IL (US);
Philip D. Laible, Downers Grove, IL (US);
Ralu Divan, Darien, IL (US);
Assignee:
UChicago Argonne, LLC, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B81C 1/00 (2006.01); B81B 1/00 (2006.01); A61M 37/00 (2006.01); G03F 7/26 (2006.01); G03F 7/38 (2006.01);
U.S. Cl.
CPC ...
B81C 1/00111 (2013.01); A61M 37/0015 (2013.01); B81B 1/008 (2013.01); G03F 7/265 (2013.01); G03F 7/38 (2013.01); A61M 2037/0023 (2013.01); A61M 2037/0053 (2013.01); B81B 2201/055 (2013.01); B81C 1/00388 (2013.01); B81C 2201/0157 (2013.01);
Abstract
A material with a nanotexture comprising structures extending from a substrate. The structures are modified by coating the nanotexture with a protective coating and partially removing the coating, exposing a portion of the structure for functionalization.