Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode or plural tablets – pellets or discs
Reexamination Certificate
2011-05-31
2011-05-31
Ruddock, Ula C (Department: 1729)
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Electrode or plural tablets, pellets or discs
C429S122000, C429S129000, C429S130000, C429S131000, C429S135000, C429S136000, C429S139000, C029S623100, C029S623200
Reexamination Certificate
active
07951480
ABSTRACT:
An electrode system includes one or more separator materials formed into a bag having at least two seams. The seams are positioned so as to define the perimeter of a pocket configured to receive an electrode within the bag. At least one gap is formed between seams adjacent to one another along the perimeter of the pocket. Additionally, at least one of the seams includes a spacer positioned between portions of the one or more separator materials joined by the at least one seam.
REFERENCES:
patent: 3558358 (1971-01-01), Ropp
patent: 3703417 (1972-11-01), Rosa et al.
patent: 3861936 (1975-01-01), Winter
patent: 4070528 (1978-01-01), Bergum et al.
patent: 4434214 (1984-02-01), Suzuki
patent: 4476203 (1984-10-01), Robert et al.
patent: 4539271 (1985-09-01), Crabtree
patent: 4618546 (1986-10-01), Simonton et al.
patent: 5089027 (1992-02-01), Rossoll et al.
patent: 5314507 (1994-05-01), Rossoll
patent: 5616434 (1997-04-01), Redden et al.
patent: 5674641 (1997-10-01), Cheu
patent: 6001503 (1999-12-01), Hercamp et al.
patent: 6004693 (1999-12-01), Fukuda et al.
patent: 6277520 (2001-08-01), Moutsios et al.
patent: 6348283 (2002-02-01), Mas et al.
patent: 6458483 (2002-10-01), Hamano et al.
patent: 6475665 (2002-11-01), Okamoto et al.
patent: 6551745 (2003-04-01), Moutsios et al.
patent: 6593028 (2003-07-01), McCormick
patent: 6627347 (2003-09-01), Fukuda et al.
patent: 2002/0119367 (2002-08-01), Watanabe et al.
patent: 2002/0192542 (2002-12-01), Luski et al.
patent: 1 205 987 (2002-05-01), None
patent: 57-111951 (1982-07-01), None
patent: 60-023964 (1985-02-01), None
patent: 60-065481 (1985-04-01), None
patent: 60-097547 (1985-05-01), None
patent: 63-128567 (1988-06-01), None
patent: 01-157061 (1989-06-01), None
DeMuth David L.
Skinlo David M.
Yumoto Hiroyuki
Echelmeyer Alix
Gavrilovich Dodd & Lindsey
Quallion LLC
Ruddock Ula C
LandOfFree
Separator bag for use in electrochemcial cell does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Separator bag for use in electrochemcial cell, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Separator bag for use in electrochemcial cell will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2702840