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.:
Date of Patent:
Apr. 06, 2021
Filed:
Jan. 31, 2020
Applicant:
The Government of the United States of America, As Represented BY the Secretary of the Navy, Arlington, VA (US);
Inventors:
Lauryn E. DeGreeff, Washington, DC (US);
Janet M. Crespo Cajigas, San Juan, PR (US);
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
C07C 29/62 (2006.01); G01N 1/30 (2006.01); G01N 30/02 (2006.01); G01N 30/06 (2006.01);
U.S. Cl.
CPC ...
C07C 29/62 (2013.01); G01N 1/30 (2013.01); G01N 30/02 (2013.01); G01N 2030/025 (2013.01); G01N 2030/067 (2013.01);
Abstract
Disclosed is a method of: providing a fiber having propylene oxide adsorbed thereon; exposing the fiber to a gaseous sample; allowing the propylene oxide to react with any chlorine in the sample to form chloro-2-propanol. The method can be used to detect potassium chlorate.