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Patent Assignment Assignor Details
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Assignor Name : BENZING, WILLIAM M.
Total Assignments: 3
Assignment: 1
Reel/Frame:004061/0108   Pages: 1
Recorded: 10/20/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/01/1982
Assignee
1
P.O. BOX 1267
A CORP OF DE
PONCA CITY, OKLAHOMA 74601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06435414
Correspondence name and address
WILLIAM J. MILLER
PATENT AND LICENSING DIV.,
CONOCO INC.
P. O. BOX 1267
PONCA CITY, OK 74601
Assignment: 2
Reel/Frame:004069/0762   Pages: 1
Recorded: 11/12/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/08/1982
2
Exec Dt:
11/02/1982
3
Exec Dt:
11/02/1982
Assignee
1
P.O. BOX 1267
PONCA CITY, OKLAHOMA 74601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06440980
Correspondence name and address
LANEY, DOUGHERTY, HESSIN ET AL
SUITE 900, 101 PARK AVE.
OKLAHOMA CITY, OK 73102
Assignment: 3
Reel/Frame:005603/0159   Pages: 2
Recorded: 02/05/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/15/1991
Assignee
1
1000 SOUTH PINE,
PONCA CITY,, OKLAHOMA 74603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07634251
Correspondence name and address
M. KATHRYN BRAQUET
PATENT & LICENSING DIVISION
CONOCO, INC.
P.O. BOX 1267
PONCA CITY, OK 74603

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