Hydrogen generators for fuel cells

Chemistry: electrical current producing apparatus – product – and – Having magnetic field feature

Reexamination Certificate

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C429S006000, C235S383000

Reexamination Certificate

active

07074509

ABSTRACT:
An electric power generator including a fuel cell, which includes a fuel cell anode and a fuel cell cathode separated by at least one proton exchange membrane and a hydrogen generator operative to provide molecular hydrogen to the fuel cell anode. The hydrogen generator includes a catalyst and employing a water-based fuel including one of salts, bases and acids, as well as at least one of zinc, magnesium, iron and aluminum.A method for electrical power generation using a fuel cell is also disclosed.

REFERENCES:
patent: 3080440 (1963-03-01), Ruetschi et al.
patent: 3698795 (1972-10-01), Flint
patent: 3876470 (1975-04-01), McBreen
patent: 3957483 (1976-05-01), Suzuki
patent: 4002886 (1977-01-01), Sundelin
patent: 4041221 (1977-08-01), Berchielli et al.
patent: 4072514 (1978-02-01), Suzuki
patent: 4113921 (1978-09-01), Goldstein et al.
patent: 4139149 (1979-02-01), Crepeau et al.
patent: 4294891 (1981-10-01), Yao et al.
patent: 4387297 (1983-06-01), Swartz et al.
patent: 4409470 (1983-10-01), Shepard et al.
patent: 4465926 (1984-08-01), Apitz et al.
patent: 4521677 (1985-06-01), Sarwin
patent: 4704003 (1987-11-01), Komaki
patent: 4710820 (1987-12-01), Roberts
patent: 4760248 (1988-07-01), Swartz et al.
patent: 4766295 (1988-08-01), Davis et al.
patent: 4782219 (1988-11-01), Crater
patent: 5019811 (1991-05-01), Olsson et al.
patent: 5029034 (1991-07-01), Weiley
patent: 5089107 (1992-02-01), Pacheco
patent: 5151684 (1992-09-01), Johnsen
patent: 5243504 (1993-09-01), Sejzer
patent: 5313569 (1994-05-01), Olsson et al.
patent: 5345071 (1994-09-01), Dumont
patent: 5361871 (1994-11-01), Gupta et al.
patent: 5374815 (1994-12-01), Waterhouse et al.
patent: 5382779 (1995-01-01), Gupta
patent: 5448226 (1995-09-01), Failing et al.
patent: 5457307 (1995-10-01), Dumont
patent: 5465085 (1995-11-01), Caldwell et al.
patent: 5467474 (1995-11-01), Ackerman et al.
patent: 5473146 (1995-12-01), Goodwin, III
patent: 5514353 (1996-05-01), Adlhart
patent: 5539393 (1996-07-01), Barford
patent: 5553412 (1996-09-01), Briechle et al.
patent: 5572653 (1996-11-01), DeTemple et al.
patent: 5575100 (1996-11-01), Marvin et al.
patent: 5635915 (1997-06-01), Gray
patent: 5753900 (1998-05-01), Goodwin, III et al.
patent: 5828427 (1998-10-01), Faris
patent: 5830426 (1998-11-01), Werth
patent: 5833934 (1998-11-01), Adlhart
patent: 5846669 (1998-12-01), Smotkin et al.
patent: 5847378 (1998-12-01), Goodwin, III
patent: 5880449 (1999-03-01), Teicher et al.
patent: 5910653 (1999-06-01), Campo
patent: 5933813 (1999-08-01), Teicher et al.
patent: 5968325 (1999-10-01), Oloman et al.
patent: 5975416 (1999-11-01), Chow et al.
patent: 6011487 (2000-01-01), Plocher
patent: 6031585 (2000-02-01), Stevens, III
patent: 6069596 (2000-05-01), Marvin et al.
patent: 6081558 (2000-06-01), North
patent: 6081612 (2000-06-01), Gutkowicz-Krusin et al.
patent: 6085576 (2000-07-01), Sunshine et al.
patent: 6091884 (2000-07-01), Yuen et al.
patent: 6094007 (2000-07-01), Faul et al.
patent: 6099522 (2000-08-01), Knopp et al.
patent: 6104939 (2000-08-01), Groner et al.
patent: 6105004 (2000-08-01), Halperin et al.
patent: 6119990 (2000-09-01), Kump et al.
patent: 6162267 (2000-12-01), Priegnitz et al.
patent: 6211934 (2001-04-01), Habing et al.
patent: 6238813 (2001-05-01), Maile et al.
patent: 6259971 (2001-07-01), Mitchell et al.
patent: 6269342 (2001-07-01), Brick et al.
patent: 6290913 (2001-09-01), Aoyama
patent: 6326097 (2001-12-01), Hockaday
patent: 6770186 (2004-08-01), Rosenfeld et al.
patent: 2001/0014300 (2001-08-01), Hashigaya et al.
patent: 9923674 (1999-10-01), None
patent: 19840248 (2000-03-01), None
patent: 19840251 (2000-03-01), None
patent: 0837439 (1998-04-01), None
patent: 974918 (2000-01-01), None
patent: 2772529 (1999-06-01), None
patent: 2778775 (1999-11-01), None
patent: 2249854 (1992-05-01), None
patent: 0229390 (1989-09-01), None
patent: 2000152857 (2000-06-01), None
patent: 2001-348203 (2001-12-01), None
patent: 9103048 (1994-11-01), None
patent: WO 95/22798 (1995-08-01), None
patent: WO 96/32683 (1996-10-01), None
patent: WO 98/00819 (1998-01-01), None
patent: WO 98/18094 (1998-04-01), None
patent: WO 98/32115 (1998-07-01), None
patent: WO 99/65288 (1999-12-01), None
“A Methanol Impermeable Proton Conducting Composite Electrolyte System”, Cong Pu, et al., Journal of the Electrochemical Society, vol. 142, No. 7, Jul. 1995.
“PT2000 Portable Terminal”, pp. 1-2; http://www.percon.com/html/pt2000.htm, Aug. 29, 2001.
Buckle, J. (editor), “Sending Out Clear Signals”, European Supermarkets, Mar./Apr. 1999, pp. 26-32.
Research Disclosure 34494, “Electronic Price Tag”, Anonymous, Dec. 1992, p. 969.
“Fuel Cell Phones”, by Steven Ashley, Scientific American, p. 14, Jul. 2001.
Http://www.pscnet.com/html/pt2000.htm “PT2000. Portable Terminal” pp. 1-3, Dec. 5, 2000.

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