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Patent Assignment Assignor Details
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Assignor Name : ROUSSEL, KEITH M.
Total Assignments: 4
Assignment: 1
Reel/Frame:005007/0783   Pages: 1
Recorded: 01/09/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/06/1989
2
Exec Dt:
01/09/1989
3
Exec Dt:
01/06/1989
Assignee
1
1000 S. PINE
PONCA CITY, OKLAHOMA 74603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07295425
Correspondence name and address
C. R. SCHUPBACH
PATENT AND LICENSING DIVISION
CONOCO INC.
P. O. BOX 1267
PONCA CITY, OK 74603
Assignment: 2
Reel/Frame:005286/0868   Pages: 2
Recorded: 04/19/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/19/1990
2
Exec Dt:
04/19/1990
3
Exec Dt:
04/19/1990
Assignee
1
1000 SOUTH PINE
A CORP OF DE
PONCA CITY, OKLAHOMA 74603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07513468
Correspondence name and address
CLEVELAND R. WILLIAMS
PATENT AND LICENSING DIV.,
CONOCO INC.,
P. O. BOX 1267
PONCA CITY, OK 74603
Assignment: 3
Reel/Frame:005355/0126   Pages: 2
Recorded: 06/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/11/1990
2
Exec Dt:
06/11/1990
Assignee
1
1000 SOUTH PINE
PONCA CITY, OKLAHOMA 74603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07509103
Correspondence name and address
C. R. SCHUPBACH
CONCO INC.
PATENT & LICENSING DIVISION
P.O. BOX 1267
PONCA CITY, OK 74603
Assignment: 4
Reel/Frame:005779/0221   Pages: 2
Recorded: 07/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/03/1991
2
Exec Dt:
04/29/1991
Assignee
1
1000 SOUTH PINE P.O. BOX 1267
PONCA CITY, OKLAHOMA 74603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07672504
Correspondence name and address
MR. WILLIAMS
PATENT & LICENSING DIV.
CONOCO INC., P.O. BOX 1267
PONCA CITY, OK 74603

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