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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 10335465 B1

PDFFull Text
Date of Patent:
Jul. 02, 2019

Filed:

Jan. 26, 2018

Mutant opaa enzyme with increased catalytic efficiency on organophosphorus compound gp

Applicant:

U.s. Army Edgewood Chemical Biological Center, Washington, DC (US);

Inventors:

Steven P Harvey, Lutherville, MD (US);

Melissa M Dixon, Abingdon, MD (US);

Mark A Guelta, White Marsh, MD (US);

Leslie R McMahon, Aberdeen, MD (US);

Assignee:

The United States of America as Represented by the Secretary of the Army, Washington, DC (US);

Attorney:

Ulysses John Biffoni

Primary Examiner:

Maryam Monshipouri

Int. Cl.
CPC ...
C12N 9/16 (2006.01); A61K 38/16 (2006.01); A62D 7/00 (2006.01); A61K 38/46 (2006.01); A62D 3/02 (2007.01); A62D 101/26 (2007.01); A62D 101/02 (2007.01);
U.S. Cl.
CPC ...
A61K 38/465 (2013.01); A62D 3/02 (2013.01); A62D 2101/02 (2013.01); A62D 2101/26 (2013.01);
Abstract

The invention is directed toward mutant, non-wild-type organophosphorus acid anhydrolase enzymes having three site mutations, methods of production, and methods of use to effectively degrade toxic organophosphorus compounds, most preferably GP (2,2'-dimethylcyclopentyl methylphosphonofluoridate).

Find Patent Forward Citations

Harvey, Steven. (2019). Mutant opaa enzyme with increased catalytic efficiency on organophosphorus compound gp (U.S. Patent No. 10335465). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10335465

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

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