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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
02/18/2003
Application #:
09344859
Filing Dt:
06/28/1999
Inventors:
JOHN VAUGHEY, MICHAEL KRUMPELT, XIAOPING WANG, J. DAVID CARTER
Title:
OXYGEN ION CONDUCTING MATERIALS
Assignment: 1
Reel/Frame:
010076/0766Recorded: 06/28/1999Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/21/1999
Exec Dt:
06/21/1999
Exec Dt:
06/21/1999
Exec Dt:
06/21/1999
Assignee:
5801 SOUTH ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Correspondent:
MICHAEL D. RECHTIN
ONE IBM PLAZA, SUITE 3300
330 NORTH WABASH AVENUE
CHICAGO, IL 60611-3608
Assignment: 2
Reel/Frame:
010249/0973Recorded: 09/22/1999Pages: 3
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/17/1999
Assignee:
1000 INDEPENDENCE AVENUE
WASHINGTON, DISTRICT OF COLUMBIA 20585
Correspondent:
U.S. DEPARTMENT OF ENERGY
ROBERT J. FISHER
9800 S. CASS AVE.
OFFICE OF INTELLECTUAL PROPERTY LAW
ARGONNE, IL 60439
Assignment: 3
Reel/Frame:
018385/0618Recorded: 09/28/2006Pages: 26
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/25/2006
Assignee:
5801 SOUTH ELLIS AVENUE
CHICAGO, ILLINOIS 60637
Correspondent:
HARRY M. LEVY
SUITE 2080
125 SOUTH WACKER DRIVE
CHICAGO, IL 60606

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