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.

Date of Patent:
Mar. 17, 2026

Filed:

Mar. 09, 2021
Applicants:

The Regents of the University of California, Oakland, CA (US);

Pct Systems, Inc., San Jose, CA (US);

Inventors:

Shaily Mahendra, Santa Monica, CA (US);

Shashank Singh Kalra, Los Angeles, CA (US);

Sharyl Maraviov, San Jose, CA (US);

Assignees:

The Regents of the University of California, Oakland, CA (US);

PCT Systems, Inc., San Jose, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A62D 3/13 (2007.01); A62D 101/22 (2007.01); B01J 19/10 (2006.01); C02F 1/36 (2023.01); C02F 101/36 (2006.01);
U.S. Cl.
CPC ...
A62D 3/13 (2013.01); C02F 1/36 (2013.01); A62D 2101/22 (2013.01); B01J 19/10 (2013.01); C02F 2101/36 (2013.01);
Abstract

The present disclosure includes systems, devices, and methods for a reactor, such as a sonication reactor, for destruction of Per- and polyfluoroalkyl substances (PFASs). In one aspect of the disclosure, the reactor includes a housing having a base and one or more walls that cooperate to define a chamber and a transducer disposed the chamber. The transducer is configured to generate a plurality of sound waves such that when PFAS solution is disposed within the chamber, the sound waves propagate through the liquid and at least some of the one or more PFAS compounds are pyrolyzed or otherwise degraded. Other aspects and features are also claimed and described.


Find Patent Forward Citations

Mahendra, Shaily. (2026). Apparatus and methods for sonochemical degradation of per- and polyfluoroalkyl substances (U.S. Patent No. 12576297). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12576297

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

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