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Patent Assignment Assignee Details
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Assignee Name : EASTMAN CHRISTENSEN COMPANY
Total Assignments: 11
Assignment: 1
Reel/Frame:004771/0834   Pages: 20
Recorded: 09/21/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/30/1986
2
Exec Dt:
12/30/1986
Assignee
1
A JOINT VENTURE OF DE
NOT PROVIDED
Properties
 
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06919712
Correspondence name and address
LADAS & PARRY
26 WEST 61ST ST.
NEW YORK, NY 10023
Assignment: 2
Reel/Frame:004912/0594   Pages: 1
Recorded: 05/27/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/18/1988
Assignee
1
1937 SOUTH 300 WEST
SALT LAKE CITY, UTAH 84126
Property
 
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NONE
07079780
Correspondence name and address
BELL, SELTZER, PARK & GIBSON
POST OFFICE DRAWER 34009
CHARLOTTE, NC 28234
Assignment: 3
Reel/Frame:005039/0767   Pages: 2
Recorded: 02/07/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/02/1989
2
Exec Dt:
02/02/1989
Assignee
1
1937 SOUTH 300 WEST
A CORP. OF DE
SALT LAKE CITY, UTAH 84115
Property
 
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Intl #
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NONE
07307901
Correspondence name and address
JOHN E. HOLDER
PRINCE, YEATES & GELDZAHLER
CITY CENTRE I, SUITE 900
175 EAST FOURTH SOUTH
SALT LAKE CITY, UT 84111
Assignment: 4
Reel/Frame:005182/0902   Pages: 2
Recorded: 11/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/01/1989
Assignee
1
1937 SOUTH 300 WEST
SALT LAKE CITY, UTAH 84115
Property
 
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Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07172591
Correspondence name and address
MICHAEL L. LYNCH
ARNOLD, WHITE & DURKEE
P. O. BOX 4433
HOUSTON, TX 77210
Assignment: 5
Reel/Frame:005217/0082   Pages: 2
Recorded: 11/17/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/01/1989
Assignee
1
1937 SOUTH 300 WEST
A CORP. OF DE.
SALT LAKE CITY, UTAH 84115
Property
 
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Pub #
Intl #
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NONE
07172589
Correspondence name and address
MICHAEL L. LYNCH
ARNOLD, WHITE & DURKEE
P. O. BOX 4433
HOUSTON, TX 77210
Assignment: 6
Reel/Frame:005247/0877   Pages: 3
Recorded: 02/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/19/1989
2
Exec Dt:
12/15/1989
Assignee
1
1937 SOUTH 300 WEST
A JOINT VENTURE OF DE
SALT LAKE CITY, UTAH 84115
Property
 
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Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07451090
Correspondence name and address
JOSEPH A. WALKOWSKI
PRINCE, YEATES & GELDZAHLER
CITY CENTER I, STE. 900
175 EAST FOURTH SOUTH
SALT LAKE CITY, UT 84111
Assignment: 7
Reel/Frame:005251/0726   Pages: 1
Recorded: 03/19/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/12/1990
Assignee
1
1937 SOUTH 300 WEST
A JOINT VENTURE OF DE
SALT LAKE CITY, UTAH 84115
Property
 
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Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07010750
Correspondence name and address
JOSEPH A. WALKOWSKI
PRINCE, YEATES & GELDZAHLER
175 EAST FOURTH SOUTH
CITY CENTRE I, STE. 900 SALT
LAKE CITY, UTAH 84111
Assignment: 8
Reel/Frame:006790/0505   Pages: 5
Recorded: 12/06/1993
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/12/1990
Assignee
1
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Properties
 
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Intl #
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NONE
06910286
 
NONE
07418970
 
NONE
07963508
Correspondence name and address
BAKER HUGHES INCORPORATED
CARL A. ROWOLD
3900 ESSEX LANE, STE. 1200
HOUSTON, TEXAS 77027
Assignment: 9
Reel/Frame:006993/0682   Pages: 5
Recorded: 05/23/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/12/1990
Assignee
1
MARYLU DAWSON
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
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Pub #
Intl #
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NONE
05913571
Correspondence name and address
MARYLU DAWSON
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TX 77027
Assignment: 10
Reel/Frame:005397/0586   Pages: 4
Recorded: 08/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/13/1990
2
Exec Dt:
07/13/1990
3
Exec Dt:
07/17/1990
4
Exec Dt:
07/13/1990
Assignee
1
1937 SOUTH 300 WEST
A CORP. OF UT
SALT LAKE CITY, UTAH 84115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07541839
Correspondence name and address
MICHAEL POLACEK
PRINCE, YEATES GELDZAHLER
CITY CENTER I, STE. 900
175 EAST FOURTH SOUTH
SALT LAKE CITY, UT 84111
Assignment: 11
Reel/Frame:005397/0590   Pages: 4
Recorded: 08/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/13/1990
2
Exec Dt:
07/17/1990
3
Exec Dt:
07/13/1990
Assignee
1
1937 SOUTH 300 WEST
A CORP. OF DE
SALT LAKE CITY, UTAH 84115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07541836
Correspondence name and address
JOSEPH A. WALKOWSKI
PRINCE, YEATES & GELDZAHLER
CITY CENTRE I, STE. 900
175 EAST FOURTH SOUTH
SALT LAKE CITY, UT 84111

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