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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.:

US 12195560 B1

PDFFull Text
Date of Patent:
Jan. 14, 2025

Filed:

May. 15, 2020

Scalable production of processable dried nanomaterials and superhydrophobic surfaces from cellulose nanomaterials

Applicant:

Purdue Research Foundation, West Lafayette, IN (US);

Inventors:

Alexander Wei, West Lafayette, IN (US);

Tae Hoo Chang, West Lafayette, IN (US);

Miran Mavlan, Northridge, CA (US);

Assignee:

Purdue Research Foundation, West Lafayette, IN (US);

Attorney:

Purdue Research Foundation

Primary Examiner:

Stefanie J Cohen

Int. Cl.
CPC ...
C08B 1/00 (2006.01); B82Y 30/00 (2011.01); B82Y 40/00 (2011.01); C08B 3/10 (2006.01); C08B 15/00 (2006.01); C08B 15/08 (2006.01); C08J 3/09 (2006.01);
U.S. Cl.
CPC ...
C08B 1/003 (2013.01); C08B 3/10 (2013.01); C08B 15/005 (2013.01); C08B 15/08 (2013.01); C08J 3/091 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01); C08J 2301/10 (2013.01);
Abstract

The present disclosure generally relates to a process for manufacturing a processable dried cellulose nanomaterial using a co-solvent of tert-butyl alcohol (TBA), of which unique physical/chemical properties enable facile modification/derivatization. This present disclosure also relates to materials and process of generating of superhydrophobic surface coating using hydrophobic carboxylic acid modified cellulose nanofibers. Both the processes and the products thereof are within the scope of this disclosure.

Find Patent Forward Citations

Wei, Alexander. (2025). Scalable production of processable dried nanomaterials and superhydrophobic surfaces from cellulose nanomaterials (U.S. Patent No. 12195560). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12195560

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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