Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Separator – retainer or spacer insulating structure
Reexamination Certificate
2011-04-26
2011-04-26
Kalafut, Stephen J. (Department: 1727)
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Separator, retainer or spacer insulating structure
C429S220000, C429S250000
Reexamination Certificate
active
07931981
ABSTRACT:
The present invention relates to a high capacity electrochemical cell having a cathode containing an oxide of copper as an active material, as well as an anode, an electrolyte, and separators for use with the cathodes of the invention in an alkaline electrochemical cell.
REFERENCES:
patent: 274110 (1883-03-01), De Lalande et al.
patent: 430279 (1890-06-01), Edison
patent: 479887 (1892-08-01), De Lalande
patent: 519330 (1894-05-01), Hertel
patent: 533078 (1895-01-01), O'Toole
patent: 555304 (1896-02-01), Crowdus
patent: 684204 (1901-01-01), Edison
patent: 762425 (1904-06-01), Lord
patent: 871214 (1907-11-01), Edison
patent: 1134093 (1915-04-01), Bauer
patent: 1255283 (1918-02-01), Benner et al.
patent: 1282057 (1918-10-01), Erwin
patent: 2457948 (1919-01-01), Thomas
patent: 1316760 (1919-10-01), Benner et al.
patent: 1316761 (1919-10-01), Benner et al.
patent: 1375647 (1921-04-01), Benner et al.
patent: 1378549 (1921-05-01), Manchester et al.
patent: 1415860 (1922-05-01), Benner et al.
patent: 1434469 (1922-11-01), Wilker
patent: 1437287 (1922-11-01), Willis
patent: 1438086 (1922-12-01), Benner et al.
patent: 1450004 (1923-03-01), Martus
patent: 1486955 (1924-03-01), Dunham
patent: 1564741 (1925-12-01), Wolfe
patent: 1579558 (1926-04-01), Martus et al.
patent: 1599121 (1926-09-01), Edison
patent: 1602402 (1926-10-01), Flath
patent: 1624460 (1927-04-01), Armstrong
patent: 1624845 (1927-04-01), Nyberg
patent: 1637446 (1927-08-01), Hendry
patent: 1644344 (1927-10-01), Martus et al.
patent: 1644389 (1927-10-01), Martus et al.
patent: 1657543 (1928-01-01), Lynn
patent: 1706895 (1929-03-01), Martus et al.
patent: 1711462 (1929-04-01), Wescott
patent: 1725716 (1929-08-01), Martus et al.
patent: 1784592 (1930-12-01), Heise et al.
patent: 1786945 (1930-12-01), Hendry
patent: 1815508 (1931-07-01), Heise
patent: 1830234 (1931-11-01), Martus et al.
patent: 1831460 (1931-11-01), Martus et al.
patent: 1835867 (1931-12-01), Heise
patent: 1835868 (1931-12-01), Heise
patent: 1836720 (1931-12-01), Martus et al.
patent: 1855917 (1932-04-01), Martus
patent: 1863791 (1932-06-01), Heise
patent: 1864652 (1932-07-01), Heise
patent: 1920151 (1933-07-01), Ruben
patent: 1932654 (1933-10-01), Dunham
patent: 1936792 (1933-11-01), Kahler
patent: 1941869 (1934-01-01), Martus et al.
patent: 2048804 (1936-07-01), Martus et al.
patent: 2077561 (1937-04-01), Heise
patent: 2157072 (1939-05-01), Eddy
patent: 2175885 (1939-10-01), Eddy
patent: 2189463 (1940-02-01), Eddy
patent: 2233593 (1941-03-01), Eddy et al.
patent: 2269040 (1942-01-01), Rublee
patent: 2369033 (1945-02-01), Eubank
patent: 2390574 (1945-12-01), Dunham et al.
patent: 2422045 (1947-06-01), Ruben
patent: 2422046 (1947-06-01), Ruben
patent: 2441481 (1948-05-01), Garrity
patent: 2450472 (1948-10-01), Dunham et al.
patent: 2458878 (1949-01-01), Ruben
patent: 2463565 (1949-03-01), Ruben
patent: 2473546 (1949-06-01), Ruben
patent: 2481539 (1949-09-01), Ruben
patent: 2502723 (1950-04-01), Harriss
patent: 2509249 (1950-05-01), Rhodes
patent: 2526692 (1950-10-01), Ruben
patent: 2527576 (1950-10-01), Ruben
patent: 2542574 (1951-02-01), Ruben
patent: 2562215 (1951-07-01), Ruben
patent: 2594714 (1952-04-01), Andre
patent: 2612534 (1952-09-01), Blake
patent: 2635127 (1953-04-01), Yardney et al.
patent: 2650945 (1953-09-01), Herbert
patent: 2670395 (1954-02-01), Audubert
patent: 2679546 (1954-05-01), Eisen
patent: 2692215 (1954-10-01), Ruben
patent: 2701272 (1955-02-01), Reiner
patent: 2768229 (1956-10-01), Herbert
patent: 2786088 (1957-03-01), Robinson
patent: 2788383 (1957-04-01), Robinson
patent: 2809225 (1957-10-01), Morehouse et al.
patent: 2829186 (1958-04-01), Kort
patent: 2829189 (1958-04-01), Coleman et al.
patent: 2859266 (1958-11-01), Garvey et al.
patent: 2859267 (1958-11-01), Garvey et al.
patent: 2902530 (1959-09-01), Eisen
patent: 2942050 (1960-06-01), Denes et al.
patent: 2969413 (1961-01-01), Peters
patent: 2981782 (1961-04-01), Warren et al.
patent: 2991412 (1961-07-01), Kordesch
patent: 2993946 (1961-07-01), Lozier
patent: 3003015 (1961-10-01), Duddy
patent: 3016413 (1962-01-01), Pasquale et al.
patent: 3042732 (1962-07-01), Kordesch
patent: 3043896 (1962-07-01), Herbert et al.
patent: 3048645 (1962-08-01), Ruben
patent: 3056849 (1962-10-01), Warren et al.
patent: 3060255 (1962-10-01), Lozier
patent: 3100163 (1963-08-01), Lyons, Jr.
patent: 3100164 (1963-08-01), Solomon et al.
patent: 3114659 (1963-12-01), Warren
patent: 3121029 (1964-02-01), Duddy
patent: 3154435 (1964-10-01), Kitagawa et al.
patent: 3158798 (1964-11-01), Sauder
patent: 3170820 (1965-02-01), Drengler et al.
patent: 3189486 (1965-06-01), Pryor et al.
patent: 3205096 (1965-09-01), Honer et al.
patent: 3207630 (1965-09-01), Solomon et al.
patent: 3207633 (1965-09-01), Meltzer et al.
patent: 3214299 (1965-10-01), Balaguer
patent: 3236690 (1966-02-01), Booe et al.
patent: 3240688 (1966-03-01), Pryor et al.
patent: 3258415 (1966-06-01), Kordesch
patent: 3266936 (1966-08-01), Krebs
patent: 3269869 (1966-08-01), Mendelsohn
patent: 3287164 (1966-11-01), Arrance
patent: 3287166 (1966-11-01), Arrance
patent: 3303054 (1967-02-01), Gruber et al.
patent: 3316159 (1967-04-01), Louzos et al.
patent: 3317349 (1967-05-01), Elliott et al.
patent: 3330701 (1967-07-01), McElhill et al.
patent: 3335031 (1967-08-01), Kordesch
patent: 3355329 (1967-11-01), Wilke
patent: 3368924 (1968-02-01), Benderly et al.
patent: 3368952 (1968-02-01), Pryor et al.
patent: 3368958 (1968-02-01), Pryor et al.
patent: 3415688 (1968-12-01), Foucry et al.
patent: 3433679 (1969-03-01), Johnson et al.
patent: 3440110 (1969-04-01), Arbter
patent: 3441445 (1969-04-01), Ehrlich et al.
patent: 3466195 (1969-09-01), Spellman et al.
patent: 3468710 (1969-09-01), Krasnow et al.
patent: 3484295 (1969-12-01), Dawson
patent: 3537397 (1970-11-01), Ripley et al.
patent: 3597276 (1971-08-01), Jammet
patent: 3607403 (1971-09-01), Arrance
patent: 3615858 (1971-10-01), Soto-Krebs
patent: 3617387 (1971-11-01), Grulke et al.
patent: 3647542 (1972-03-01), Berger
patent: 3652339 (1972-03-01), Grulke
patent: 3655450 (1972-04-01), Soto-Krebs
patent: 3663182 (1972-05-01), Hamling
patent: 3671319 (1972-05-01), Arrange
patent: 3679489 (1972-07-01), Jammet
patent: 3740271 (1973-06-01), Jammet et al.
patent: 3749608 (1973-07-01), Sarbacher
patent: 3757793 (1973-09-01), Fester et al.
patent: 3796606 (1974-03-01), Lehmann et al.
patent: 3802923 (1974-04-01), Spanur
patent: 3839092 (1974-10-01), Hausler et al.
patent: 3847674 (1974-11-01), Kegelman
patent: 3853630 (1974-12-01), Hausler et al.
patent: 3864171 (1975-02-01), Mills et al.
patent: 3865631 (1975-02-01), Clayman
patent: 3880672 (1975-04-01), Megahed et al.
patent: 3884721 (1975-05-01), Tucholski
patent: 3894889 (1975-07-01), Gillman et al.
patent: 3897265 (1975-07-01), Auborn
patent: 3907598 (1975-09-01), Megahed
patent: 3923550 (1975-12-01), von Krusenstiema
patent: 3951687 (1976-04-01), Takamura et al.
patent: 3953238 (1976-04-01), Honer
patent: 3953241 (1976-04-01), Langer et al.
patent: 3990917 (1976-11-01), Clayman
patent: 4015055 (1977-03-01), Langan et al.
patent: 4018970 (1977-04-01), Jumel et al.
patent: 4025698 (1977-05-01), von Krusenstiema
patent: 4037033 (1977-07-01), Takamura et al.
patent: 4054727 (1977-10-01), O'Nan et al.
patent: 4060676 (1977-11-01), Dey et al.
patent: 4084047 (1978-04-01), Himy et al.
patent: 4091181 (1978-05-01), Merritt, Jr.
patent: 4104420 (1978-08-01), Jordan et al.
patent: 4105480 (1978-08-01), Sterling et al.
patent: 4146681 (1979-03-01), Spanur
patent: 4154912 (1979-05-01), Philipp et al.
patent: 4218275 (1980-08-01), Kadija et al.
patent: 4218280 (1980-08-01), Philipp et al.
patent: 4230549 (1980-10-01), D'Agostino et al.
patent: 4262067 (1981-04-01), Philipp et al.
patent: 4272470 (1981-06-01), Hsu et al.
patent: 4277572 (1981-07-01), Fujiwara et al.
patent: 4309493 (1982-01-01), Kuhl et al.
patent: 4327157 (1982-04-01), Himy et al.
patent: 4331746 (1982-05-01), Sheibley
patent: 4350610 (1982-09-01), Jung et al.
patent: 4357402 (1982-11-01), Sheibley et al.
patent: 4361632 (1982-11-01), Weber et al.
patent: 4371596 (1983-02-01), Sheibley
patent:
Boone David
Bushong William C.
Cheeseman Paul
Davidson Gregory J.
Destephen Mario
Armstrong Teasdale LLP
Kalafut Stephen J.
Rovcal Inc.
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