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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 9828592 B1

PDFFull Text
Date of Patent:
Nov. 28, 2017

Filed:

Nov. 05, 2015

Chemically modified sophorolipids and uses thereof

Applicant:

Sophoro Biotechnologies, Llc, Sunnyvale, CA (US);

Inventor:

Tom Tao Huang, Westfield, NJ (US);

Assignee:

Qingdao Vland Biotech Group Co., Ltd., Qingdao, CN;

Attorney:

Kilpatrick Townsend & Stockton LLP

Primary Examiner:

Robert Mondesi

Assistant Examiner:

Md Younus Meah

Int. Cl.
CPC ...
C12P 21/00 (2006.01); C12P 19/44 (2006.01); C12N 9/42 (2006.01); C12N 1/00 (2006.01); C07H 13/06 (2006.01); C12P 19/12 (2006.01); C12P 7/64 (2006.01); C12N 15/80 (2006.01);
U.S. Cl.
CPC ...
C12N 9/2437 (2013.01); C07H 13/06 (2013.01); C12N 15/80 (2013.01); C12P 7/6436 (2013.01); C12P 19/12 (2013.01); C12P 21/00 (2013.01); C12Y 302/01004 (2013.01);
Abstract

The present disclosure provides a sophorolipid composition that can be used for inducing protein expression in a fermentation host. The sophorolipid composition described herein can be prepared from a natural sophorolipid mixture. Acid treatment of the natural sophorolipid mixture results in a mixture of monoacetylated, deacetylated, and/or diacetylated sophorolipids. The chemically modified sophorolipid composition, or isolated components of the chemically modified sophorolipid composition, can be used as inducers for protein production in filamentous fungi.

Find Patent Forward Citations

Huang, Tom. (2017). Chemically modified sophorolipids and uses thereof (U.S. Patent No. 9828592). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9828592

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

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