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:
Sep. 30, 2025
Filed:
Sep. 08, 2023
Applicant:
Purdue Research Foundation, West Lafayette, IN (US);
Inventors:
Jeffrey Paul Youngblood, Crawfordsville, IN (US);
Reaz Chowdhury, Middleton, WI (US);
Md Nuruddin, Kenner, LA (US);
Assignee:
Purdue Research Foundation, West Lafayette, IN (US);
Primary Examiner:
Int. Cl.
CPC ...
C09D 101/02 (2006.01); C09D 11/106 (2014.01); C09D 11/14 (2006.01); C09D 129/04 (2006.01);
U.S. Cl.
CPC ...
C09D 11/14 (2013.01); C09D 11/106 (2013.01); C09D 101/02 (2013.01); C09D 129/04 (2013.01);
Abstract
A method of large-scale continuous roll-to-roll fabrication of cellulose nanocrystal (CNC) coatings with controlled anisotropy, and CNC-coated flexible substrates prepared thereby. An order parameter of 0.78 is observed in CNC-poly(vinyl alcohol) (CNC-PVA) coating systems at 70% CNC loadings.
Youngblood, Jeffrey. (2025). Continuous roll-to-roll fabrication of cellulose nanocrystal (cnc) coatings (U.S. Patent No. 12428571). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12428571
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile