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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:013684/0483   Pages: 4
Recorded: 01/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 5
1
Patent #:
Issue Dt:
11/29/1994
Application #:
08041208
Filing Dt:
04/01/1993
Title:
METHOD FOR PRODUCING VANADIUM ELECTROLYTIC SOLUTION
2
Patent #:
Issue Dt:
08/12/1997
Application #:
08589002
Filing Dt:
01/19/1996
Title:
REDOX BATTERY
3
Patent #:
Issue Dt:
06/02/1998
Application #:
08801115
Filing Dt:
02/14/1997
Title:
LIQUID-CIRCULATING BATTERY
4
Patent #:
Issue Dt:
12/22/1998
Application #:
08873453
Filing Dt:
06/12/1997
Title:
REDOX FLOW TYPE BATTERY
5
Patent #:
Issue Dt:
07/20/2004
Application #:
09831910
Filing Dt:
05/25/2001
Title:
REDOX FLOW BATTERY
Assignor
1
Exec Dt:
12/20/2002
Assignee
1
5-33 KITAHAMA 4-CHOME, CHUO-KU
OSAKA 541-0041, JAPAN
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314

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