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:
May. 21, 2002
Filed:
Nov. 22, 1999
Applicant:
Inventors:
Assignee:
RhoCraft Research and Development Ltd., Victoria, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 2/7333 ;
U.S. Cl.
CPC ...
G01N 2/7333 ;
Abstract
An ion exchange membrane for use in sensors which measure dissolved gases. Disclosed is a method for using ion exchangers in gas permeable membranes to maintain optimal conditions in the electrolyte contained within the sensor. This can greatly extend the lifetime and improve the stability relative to sensors of similar size and electrolyte volume that have been constructed using prior art.
Rowe, Robert. (2002). Ion exchange membrane for dissolved gas sensor (U.S. Patent No. 6391174). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6391174
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile