U.S. battery and fuel cell patents

Advanced Battery Technology, Sep 1999 by Seo, Eddie T

Official Gazette, Volume 1224 (July 1999) U.S. 5,918,661 (990706), Process to manufacture pore-free cast-on-strap joints for lead-acid batteries, Luis Francisco Vazquez Del Mercado, Gregorio Vargas-Gutierrez, and Jorge Lopez-Cuevas, Acumuladores Mexicanos, SA de CV (MX).

U.S. 5,919,274 (990706), Method of forming a thin profile battery, Mark E. Tuttle, Micron Communications, Inc.

U.S. 5,919,347 (990706), Method of electrophoretic deposition of laminated green bodies, Leah Gal-Or, David Brandon, Roni Goldner, Liudmilla Cherniak, Leonid Perlin, Nina Sezin, and Sonia Liubovich, Cerel (Ceramic Technologies) Ltd. (IL).

U.S. 5,919,401 (990706), Doped polyaniline solutions, Brian J. Melody, John T. Kinard, and Philip M. Lessner, Kemet Electronics Corp.

U.S. 5,919,582 (990706), Diffusion controlled air vent and recirculation air manager for a metal-air battery, Christopher S. Pedicini and John D. Witzigrueter, AER Energy Resources, Inc.

U.S. 5,919,583 (990706), Membranes containing inorganic fillers and membrane and electrode assemblies and electrochemical cells employing same, Walther Gustav Grot and Govindarajulu Rajendran, E. I. du Pont de Nemours and Co.

U.S. 5,919,584 (990706), Fuel cell, Kosuke Akagi, Osaka Gas Co., Ltd. (JP).

U.S. 5,919,585 (990706), Battery pack for cordless device, Dale K Wheeler, Robert G. Moores Jr., and Richard T. Walter, Black & Decker, Inc.

U.S. 5,919,586 (990706), Toed-in anode can and electrochemical cell made therewith, John Claude Springstead and John Edward Oltman, Rayovac Corp.

U.S. 5,919,587 (990706), Composite cathodes, electrochemical cells comprising novel composite cathodes, and processes for fabricating same, Shyama P. Mukherjee and Terje A. Skotheim, Moltech Corp.

U.S. 5,919,588 (990706), Cathode additive for alkaline primary cells, Horst-Udo Jose, Wolfgang Puin, and Christoph Klaus, Varta Batterie Aktiengesellschaft (DE).

U.S. 5,919,589 (990706), Rechargeable battery, Soichiro Kawakami, Naoya Kabayashi, and Masaya Asao, Canon Kabushiki Kaisha (JP).

U.S. 5,920,127(990706), Propeller wind charging system for electrical vehicle, Philip C. Damron and Jane L Damron.

U.S. 5,920,178 (990706), Battery pack having integrated charging circuit and charging connector and method of forming same, William H. Robertson Jr., Ellis A Pinder, Sam Hosseini, and Michael H. Brannan, Motorola, Inc.

U.S. 5,920,179 (990706), System and method for balanc ing charge cycles for batteries or multiple-cell battery packs, Christopher S. Pedicini, AER Energy Resources, Inc.

U.S. 5,920,180 (990706), Battery charger for preventing memory effect, Dong-Ho Kim, SamSung Electronics Co., Ltd. (KR).

U.S. 5,920,181 (990706), Battery protection system and process for charging a battery, Jade Alberkrack and Troy L. Stockstad, Motorola.

U.S. 5,921,803 (990713), Terminal for charging connector, Shigeo Mori, Yazaki Corp (JP).

U.S. 5,921,809 (990713), Safety battery and jumper cables therefor, David Marshall Fink, Battery Boy LLC.

U.S. 5,922,146 (990713), Hydrogen-absorbing alloy of ultra high capacity for electrode of secondary battery, Jai-Young Lee, Han-Ho Lee, Ki-Young Lee, Jae-Han Jung, Dong-Myung Kim, and Ji-Sang Yu, Korea Advanced Institute of Science and Technology (KR).

U.S. 5,922,298 (990713), Amorphous precipitated silica, James L Boyer and Thomas G. Krivak, PPG Industries Ohio, Inc.

U.S. 5,922,417 (990713), Polymeric sheet, Raymond William Singleton, John Anthony Cook, and Kenneth Gargan, Scimat Ltd. (GB).

U.S. 5,922,484 (990713), Long-life storage battery with a heat source and a magnetic field source, Leland Scott Frazier.

U.S. 5,922,485 (990713), Solid polymer electrolyte fuel cell, Yoshiaki Enami, Fuji Electric Co., Ltd. (JP).

U.S. 5,922,486 (990713), Cosintering of multilayer stacks of solid oxide cells, Yi-Hung Chiao, The Dow Chemical Co.

U.S. 5,922,487 (990713), Anode electrocatalyst for fuel cell and process of preparing same, Masahiro Watanabe and Yumi Yamamoto, Tanaka Kikinzoku Kogyo KK (JP), Masahiro Watanabe (JP), and Stonehart Associates, Inc.

U.S. 5,922,488 (990713), Co-tolerant fuel cell electrode, Elise Marucchi-Soos, David Terence Buckley, and Richard James Bellows, Exxon Research and Engineering Co.

U.S. 5,922,489 (990713), Battery holder, Yoshio Adachi, AUE Co. Research Center (JP).

U.S. 5,922,490 (990713), Spiral-wound lead-acid batteries having capacity adapters, William H. Kump, GNB Technologies, Inc.

U.S. 5,922,491 (990713), Secondary battery, Kyoko Ikawa, Yasushi Muranaka, Tatsuo Horiba, and Yosimi Komatu, Hitachi, Ltd. (JP) and Hitachi Chemical Co., Ltd. (JP).

U.S. 5,922,492 (990713), Microporous polyolefin battery separator, Kotaro Takita, Koichi Kono, Norimitsu Kaimai, and Soichiro Yamaguchi, Tonen Chemical Corp. (JP).

U.S. 5,922,493 (990713), Polymeric electrode and electrolyte article of manufacture, J. Stevenson Humphrey Jr. and Scott R. Gaboury, Elf Atochem North America, Inc.

U.S. 5,922,494 (990713), Stabilized electrolyte for electrochemical cells and batteries, Jeremy Barker and Feng Gao, Valence Technology, Inc.