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Patent Assignment Assignee Details
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Assignee Name : CONSOLIDATION COAL COMPANY
Total Assignments: 7
Assignment: 1
Reel/Frame:004626/0261   Pages: 2
Recorded: 10/31/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/28/1986
Assignee
1
1800 WASHINGTON ROAD
A CORP OF DE
PITTSBURGH, PENNSYLVANIA 15241
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06925759
Correspondence name and address
CORTLAN R. SCHUPBACH
CONOCO, INC.
4000 BROWNSVILLE RD.
LIBRARY, PA 15129
Assignment: 2
Reel/Frame:004912/0282   Pages: 19
Recorded: 06/30/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/27/1987
Assignee
1
A DE. CORP.
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06935290
Correspondence name and address
ALAN N. MCCARTNEY
RESEARCH & DEVELOPMENT
CONSOLIDATION COAL COMPANY
4000 BROWNSVILLE ROAD
LIBRARY, PENNSYLVANIA 15129
Assignment: 3
Reel/Frame:005157/0702   Pages: 1
Recorded: 10/10/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/29/1989
2
Exec Dt:
09/20/1989
3
Exec Dt:
09/20/1989
Assignee
1
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07419804
Correspondence name and address
ALAN N. MC CARTNEY
CONSOLIDATION COAL COMPANY
RESEARCH & DEVELOPMENT
LIBRARY, PA 15129
Assignment: 4
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: 5
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: 6
Reel/Frame:005395/0897   Pages: 10
Recorded: 08/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/02/1990
2
Exec Dt:
08/02/1990
Assignee
1
A CORP. OF DE
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07535688
Correspondence name and address
ALAN N. MCCARTNEY
CONSOLIDATION COAL COMPANY
4000 BROWNSVILLE ROAD
LIBRARY, PA 15129
Assignment: 7
Reel/Frame:005780/0918   Pages: 2
Recorded: 07/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/02/1991
2
Exec Dt:
07/02/1991
3
Exec Dt:
07/02/1991
Assignee
1
A CORPORATION OF DE
1800 WASHINGTON RD.,
PITTSBURGH, PENNSYLVANIA 05241
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07728485
Correspondence name and address
CONSOLIDATION COAL COMPANY
RESEARCH & DEVELOPMENT
4000 BROWNSVILLE RD.,
LIBRARY, PA 15129

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