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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/31/1992
Application #:
07490812
Filing Dt:
03/08/1990
Inventors:
DA Y. WANG, DANIEL T. KENNEDY, BURTON W. MACALLISTER JR.
Title:
METHOD AND DEVICE FOR GASEOUS FUEL CELL OPERATION
Assignment: 1
Reel/Frame:
005256/0835Recorded: 03/08/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/08/1990
Exec Dt:
03/08/1990
Exec Dt:
03/08/1990
Assignee:
Correspondent:
FRANCES P. CRAIG
GTE SERVICE CORP.
40 SYLVAN ROAD
WALTHAM, MA 02254
Assignment: 2
Reel/Frame:
020762/0755Recorded: 04/07/2008Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/13/2000
Assignee:
40 SYLVAN ROAD
WALTHAM, MASSACHUSETTS 02451
Correspondent:
EDEN U.I. STRIGHT
1515 COURTHOUSE ROAD, SUITE 500
ARLINGTON, VA 22201-2909

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