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Patent Assignment Assignor Details
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Assignor Name : ELLIS, GARY D.
Total Assignments: 4
Assignment: 1
Reel/Frame:004549/0517   Pages: 2
Recorded: 05/19/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/25/1986
2
Exec Dt:
03/25/1986
Assignee
1
A CORP OF DE.
DALLAS, TEXAS
Property
 
Pat #
Pub #
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NONE
06843910
Correspondence name and address
WILLIAM R. PEOPLES
DRESSER INDUSTRIES, INC.
P. O. BOX 718
DALLAS, TX 75221
Assignment: 2
Reel/Frame:009035/0017   Pages: 5
Recorded: 03/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/18/1998
2
Exec Dt:
02/18/1998
3
Exec Dt:
02/16/1998
Assignee
1
ANNE GERRY SABOURIN,
26701 TELEGRAPH ROAD
SOUTHFIELD, MICHIGAN 48034
Property
 
Pat #
Pub #
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NONE
08941406
Correspondence name and address
BASF CORPORATION
ANNE GERRY SABOURIN
26701 TELEGRAPH ROAD
SOUTHFIELD, MICHIGAN 48034-2442
Assignment: 3
Reel/Frame:013016/0398   Pages: 7
Recorded: 06/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/04/2002
2
Exec Dt:
06/05/2002
3
Exec Dt:
06/05/2002
4
Exec Dt:
06/05/2002
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
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10171025
Correspondence name and address
HALLIBURTON ENERGY SERVICES
JOHN W. WUSTENBERG
2600 S. SECOND ST.
DUNCAN, OK 73536-0440
Assignment: 4
Reel/Frame:021820/0625   Pages: 5
Recorded: 11/12/2008
Attorney Dkt #:2008-IP-011793 U1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/17/2008
2
Exec Dt:
10/17/2008
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12203013
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD
1-B-121
CARROLLTON, TX 75006

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