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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 12606678 B1

PDFFull Text
Date of Patent:
Apr. 21, 2026

Filed:

May. 03, 2023

Complexated biomolecules for use in contaminated soil or groundwater cleanup

Applicant:

Bluehalo, Llc, Huntsville, AL (US);

Inventors:

Sanaz Farajollahi, Mason, OH (US);

Patrick B. Dennis, Loveland, OH (US);

Rajesh R. Naik, Huntsville, AL (US);

Joseph M. Slocik, Huntsville, AL (US);

Nancy Kelley-Loughnane, Cincinnati, OH (US);

Assignee:

BlueHalo, LLC, Northwest, AL (US);

Attorney:

Goodwin Procter LLP

Primary Examiner:

Clare M Perrin

Int. Cl.
CPC ...
C08H 1/00 (2006.01); B09C 1/08 (2006.01); C02F 1/28 (2023.01); C07K 14/435 (2006.01); C09K 17/32 (2006.01); C02F 103/06 (2006.01);
U.S. Cl.
CPC ...
C08H 1/00 (2013.01); B09C 1/08 (2013.01); C02F 1/285 (2013.01); C07K 14/43536 (2013.01); C09K 17/32 (2013.01); C02F 2103/06 (2013.01); C02F 2305/04 (2013.01);
Abstract

A polyelectrolyte-surfactant complex, a method of removing a toxic substance from contaminated soil or contaminated groundwater using a polyelectrolyte-surfactant complex and a method of making a polyelectrolyte-surfactant complex. The polyelectrolyte-surfactant complex is made from a complexated recombinant intrinsically disordered protein that has been electrostatically conjugated to an anionic surfactant to provide enhanced liquid-liquid phase separation properties.

Find Patent Forward Citations

Farajollahi, Sanaz. (2026). Complexated biomolecules for use in contaminated soil or groundwater cleanup (U.S. Patent No. 12606678). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12606678

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

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