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:
Sep. 22, 2026

Filed:

Feb. 12, 2021
Applicant:

William Marsh Rice University, Houston, TX (US);

Inventors:

Alessandro Alabastri, Houston, TX (US);

Pratiksha Dongare, Houston, TX (US);

Nancy J. Halas, Houston, TX (US);

Peter J. Nordlander, Houston, TX (US);

Oara Neumann, Houston, TX (US);

Assignee:

William Marsh Rice University, Houston, TX (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 61/36 (2006.01); B01D 1/00 (2006.01); B01D 3/00 (2006.01); C02F 1/00 (2023.01); C02F 1/04 (2023.01); C02F 1/14 (2023.01); C02F 1/44 (2023.01); C02F 103/08 (2006.01);
U.S. Cl.
CPC ...
B01D 1/0041 (2013.01); B01D 1/0035 (2013.01); B01D 1/0082 (2013.01); B01D 3/007 (2013.01); B01D 61/364 (2013.01); C02F 1/008 (2013.01); C02F 1/043 (2013.01); C02F 1/14 (2013.01); B01D 2313/221 (2022.08); B01D 2313/367 (2022.08); C02F 1/447 (2013.01); C02F 2103/08 (2013.01); C02F 2209/02 (2013.01); C02F 2209/40 (2013.01); C02F 2303/10 (2013.01);
Abstract

A method includes providing a resonant thermal oscillator in a thermofluidic system having at least two counter-flowing liquid streams separated by at least a spectrum absorbing material, wherein the spectrum absorbing material is hydrophobic, light-absorbing, and photothermal, and adjusting a flow rate in at least one of the counter-flowing liquid streams to maximize heat transfer between the at least two counter-flowing liquid streams.


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