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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 11440919 B1

PDFFull Text
Date of Patent:
Sep. 13, 2022

Filed:

Dec. 02, 2016

C5 sugar based gelators for oil spills

Applicant:

Hindustan Petroleum Corporation Ltd., Mumbai, IN;

Inventors:

Raman Ravishankar, Bangalore, IN;

Chinthalapati Siva Kesava Raju, Bangalore, IN;

Bhaskar Pramanik, Bangalore, IN;

Peddy Venkat Chalapathi Rao, Bangalore, IN;

Venkateswarlu Choudary Nettem, Bangalore, IN;

Gandham Sriganesh, Bangalore, IN;

Assignee:

Hindustan Petroleum Corporation Ltd., Mumbai, IN;

Attorneys:

Robert L. Stearns

Dickinson Wright, PLLC

Primary Examiner:

Clare M Perrin

Int. Cl.
CPC ...
C07D 493/04 (2006.01); B01J 20/28 (2006.01); C02F 1/28 (2006.01); C02F 1/68 (2006.01); C09K 3/32 (2006.01); E02B 15/04 (2006.01); C02F 101/32 (2006.01); C02F 103/00 (2006.01);
U.S. Cl.
CPC ...
C07D 493/04 (2013.01); B01J 20/28047 (2013.01); C02F 1/285 (2013.01); C02F 1/681 (2013.01); C09K 3/32 (2013.01); E02B 15/04 (2013.01); C02F 2101/32 (2013.01); C02F 2103/007 (2013.01);
Abstract

Sugar-based compounds are provided along with methods for making such compounds. Gels comprising such compounds are also provided along with methods of making gels. Methods of using such compounds for containing spill of a hydrocarbon, and method for reclaiming solvent from gels, comprising such compounds.

Find Patent Forward Citations

Ravishankar, Raman. (2022). C5 sugar based gelators for oil spills (U.S. Patent No. 11440919). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11440919

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

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