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:
Nov. 24, 2015
Filed:
Dec. 14, 2005
Applicants:
Patricia Blanco-garcia, Oxford, GB;
Paul J Collier, Reading, GB;
John West, Darlington, GB;
Alison M Wagland, Watlington, GB;
Inventors:
Patricia Blanco-Garcia, Oxford, GB;
Paul J Collier, Reading, GB;
John West, Darlington, GB;
Alison M Wagland, Watlington, GB;
Assignee:
JOHNSON MATTHEY PLC, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 7/18 (2006.01); B01J 20/06 (2006.01); B01J 20/18 (2006.01); B01J 20/16 (2006.01); B01J 20/28 (2006.01); C01B 3/00 (2006.01); H01L 23/26 (2006.01);
U.S. Cl.
CPC ...
H01J 7/183 (2013.01); B01J 20/06 (2013.01); B01J 20/165 (2013.01); B01J 20/18 (2013.01); B01J 20/2803 (2013.01); C01B 3/001 (2013.01); H01L 23/26 (2013.01); B01J 2220/42 (2013.01); H01L 2924/0002 (2013.01); Y02E 60/324 (2013.01);
Abstract
A getter composition suitable for gettering hydrogen comprises a first metal oxide and a second metal oxide, said first metal oxide being more readily reducible in hydrogen at temperatures between 0° C. and 100° C. than said second metal oxide.