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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 11851616 B1

PDFFull Text
Date of Patent:
Dec. 26, 2023

Filed:

Feb. 11, 2022

Protection of polymeric/organic materials from photodegradation by encapsulation

Applicant:

University of South Florida, Tampa, FL (US);

Inventors:

Elias K. Stefanakos, Dover, FL (US);

Sesha S. Srinivasan, Lakeland, FL (US);

Assignee:

UNIVERSITY OF SOUTH FLORIDA, Tampa, FL (US);

Attorneys:

QUARLES & BRADY LLP

Yakov Sidorin

Primary Examiner:

Bijan Ahvazi

Int. Cl.
CPC ...
C09K 9/02 (2006.01); B01J 13/06 (2006.01); B01J 19/12 (2006.01); C04B 14/36 (2006.01); C04B 16/00 (2006.01); C04B 20/10 (2006.01); C04B 26/02 (2006.01); C04B 28/04 (2006.01);
U.S. Cl.
CPC ...
C09K 9/02 (2013.01); B01J 13/06 (2013.01); B01J 19/122 (2013.01); C04B 14/36 (2013.01); C04B 16/00 (2013.01); C04B 20/1066 (2013.01); C04B 26/02 (2013.01); C04B 28/04 (2013.01); B01J 2219/0879 (2013.01); B01J 2219/0892 (2013.01); B01J 2219/1203 (2013.01);
Abstract

Structures of a particle containing a core and at least one shell, a metal oxide material of which is necessarily doped to ensure protection of a material of the core from photodegradation. The core can include any of a thermochromic material, a phase-change material, and a judiciously defined auxiliary material that in turn contains organic and/or polymeric material. Derivative products utilizing a plurality of such particles. Methodologies for producing such particles and derivative products.

Find Patent Forward Citations

Stefanakos, Elias. (2023). Protection of polymeric/organic materials from photodegradation by encapsulation (U.S. Patent No. 11851616). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11851616

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

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