Chemistry of inorganic compounds – Hydrogen or compound thereof – Elemental hydrogen
Reexamination Certificate
2007-01-23
2007-01-23
Cooke, Colleen P. (Department: 1754)
Chemistry of inorganic compounds
Hydrogen or compound thereof
Elemental hydrogen
C423S658300
Reexamination Certificate
active
10468750
ABSTRACT:
A monometal (1) is contacted with deuterated acidic water solution (2) in which at least some of hydrogen atoms contained in acidic water solution are substituted for deuterium atoms, thereby to generate hydrogen gas. With this, a great amount of hydrogen gas can be generated in a short period of time.
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patent: 3864466 (1975-02-01), Trichet et al.
patent: 4038035 (1977-07-01), Ergenc et al.
patent: 4123508 (1978-10-01), Mandrin
patent: 2005/0276747 (2005-12-01), Tanaka et al.
patent: 2002-12992 (2002-01-01), None
patent: 2002-293501 (2002-10-01), None
Translation of JP 2002-12992, total of 8 pages.
CSJ, “Shin Jikken Kagaku Koza-8 Muki Kagobutsu no Gosei I,” The Chemical Society of Japan, Dec. 20, 1076, p. 36-37, Published by Maruzen Co., Ltd.
M. Cannon Sneed et al., “Comprehensive Inorganic Chemistry,” vol. 6, 196-197, Reprinted Apr. 1960.
Kato Seizo
Tanaka Yoshirou
Cooke Colleen P.
Tanaka Yoshirou
The Webb Law Firm
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