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:
Mar. 22, 2011
Filed:
May. 05, 2001
Applicants:
Ping Liu, Denver, CO (US);
C. Edwin Tracy, Golden, CO (US);
J. Roland Pitts, Lakewood, CO (US);
Se-hee Lee, Lakewood, CO (US);
Inventors:
Ping Liu, Denver, CO (US);
C. Edwin Tracy, Golden, CO (US);
J. Roland Pitts, Lakewood, CO (US);
Se-Hee Lee, Lakewood, CO (US);
Assignee:
Alliance for Sustainable Energy, LLC, Golden, CO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/78 (2006.01);
U.S. Cl.
CPC ...
Abstract
An ultra-fast response, high sensitivity structure for optical detection of low concentrations of hydrogen gas, comprising: a substrate; a water-doped WOlayer coated on the substrate; and a palladium layer coated on the water-doped WOlayer.