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Patent Assignment Assignor Details
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Assignor Name : WELCH, GARY E.
Total Assignments: 4
Assignment: 1
Reel/Frame:004892/0074   Pages: 1
Recorded: 05/06/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/06/1988
2
Exec Dt:
05/06/1988
3
Exec Dt:
05/06/1988
Assignee
1
1000 SOUTH PINE
A CORP. OF DE
PONCA CITY, OKLAHOMA 74603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07191306
Correspondence name and address
C. R. SCHUPBACH
PATENT AND LICENSING DIV.
CONOCO INC.
P. O. BOX 1267
PONCA CITY, OK 74603
Assignment: 2
Reel/Frame:012131/0115   Pages: 2
Recorded: 08/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/15/2001
2
Exec Dt:
08/07/2001
Assignee
1
P.O. BOX 4783
600 N. DAIRY ASHFORD (77079)
HOUSTON, TEXAS 77210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09934946
Correspondence name and address
A.M. (ANDY) ARISMENDI, JR.
P.O. BOX 4783
600 N. DAIRY ASHFORD (77079)
HOUSTON, TX 77210-4783
Assignment: 3
Reel/Frame:013739/0905   Pages: 8
Recorded: 02/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/12/2002
2
Exec Dt:
12/12/2002
3
Exec Dt:
12/12/2002
4
Exec Dt:
12/17/2002
5
Exec Dt:
12/16/2002
6
Exec Dt:
12/13/2002
Assignee
1
600 N. DAIRY ASHFORD (77079) ML2109
PO BOX 4783
HOUSTON, TEXAS 77210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10263315
Correspondence name and address
CONOCOPHILLIPS
KIM S. MANSON
600 N. DAIRY ASHFORD (77079) ML 2109
P.O. BOX 4783
HOUSTON, TX 77210
Assignment: 4
Reel/Frame:014117/0370   Pages: 6
Recorded: 06/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/2003
2
Exec Dt:
04/21/2003
3
Exec Dt:
04/17/2003
4
Exec Dt:
04/16/2003
Assignee
1
600 NORTH DAIRY ASHFORD
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10389064
Correspondence name and address
CONOCOPHILLIPS COMPANY
DAVID W. WESTPHAL
P.O. BOX 1267
PONCA CITY, OK 74602-1267

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