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Patent Assignment Assignor Details
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Assignor Name : BESSINGER, STEPHEN L.
Total Assignments: 5
Assignment: 1
Reel/Frame:004877/0207   Pages: 1
Recorded: 02/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/02/1988
2
Exec Dt:
02/02/1988
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07157773
Correspondence name and address
ALAN N. MCCARTNEY
CONSOLIDATION COAL CO.
RESEARCH & DEVELOPMENT
LIBRARY, PA 15129
Assignment: 2
Reel/Frame:005088/0637   Pages: 1
Recorded: 06/09/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/31/1989
2
Exec Dt:
05/19/1989
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07364042
Correspondence name and address
ALAN N. MC CARTNEY
CONSOLIDATION COAL COMPANY
RESEARCH & DEVELOPMENT
LIBRARY, PA 15129
Assignment: 3
Reel/Frame:005202/0879   Pages: 1
Recorded: 12/22/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/03/1989
2
Exec Dt:
12/13/1989
Assignee
1
A CORP. OF DE
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07455102
Correspondence name and address
CONSOLIDATION COAL COMPANY
RESEARCH & DEVELOPMENT
4000 BROWNSVILLE RD.
LIBRARY, PA 15129
Assignment: 4
Reel/Frame:005239/0559   Pages: 1
Recorded: 02/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/20/1990
2
Exec Dt:
02/13/1990
Assignee
1
A CORP. OF DE.
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07484835
Correspondence name and address
CONSOLIDATION COAL COMPANY
RESEARCH & DEVELOPMENT
4000 BROWNSVILLE RD.
LIBRARY, PA. 15129
Assignment: 5
Reel/Frame:021654/0339   Pages: 7
Recorded: 10/09/2008
Attorney Dkt #:9378/255 (BHP)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/2008
2
Exec Dt:
10/08/2008
3
Exec Dt:
09/30/2008
Assignee
1
300 W. ARRINGTON, SUITE 200
FARMINGTON, NEW MEXICO 87401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12183774
Correspondence name and address
BRINKS HOFER GILSON & LIONE
PO BOX 10395
C/O G. PETER NICHOLS
CHICAGO, IL 60610

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