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Patent Assignment Assignee Details
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Assignee Name : CONOCO INC., A CORP OF DELAWARE
Total Assignments: 5
Assignment: 1
Reel/Frame:004511/0930   Pages: 1
Recorded: 01/30/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/20/1986
2
Exec Dt:
01/21/1986
Assignee
1
1000 SOUTH PINE
PONCA CITY, OKLAHOMA 74603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06824387
Correspondence name and address
R. W. COLLINS
PATENT AND LICENSING DIVISION
CONOCO INC.,
P. O. BOX 1267
PONCA CITY, OK 74603
Assignment: 2
Reel/Frame:004513/0178   Pages: 1
Recorded: 01/31/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/23/1986
2
Exec Dt:
01/23/1986
3
Exec Dt:
01/23/1986
4
Exec Dt:
01/28/1986
Assignee
1
1000 SOUTH PINE
PONCA CITY, OKLAHOMA 74603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06825183
Correspondence name and address
THOMSON, RICHARD K.
CONOCO INC.
PATENT & LICENSING DIVISION
P. O. BOX 1267, PONCA CITY, OK., 74603
Assignment: 3
Reel/Frame:004518/0791   Pages: 1
Recorded: 02/18/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/10/1986
2
Exec Dt:
02/13/1986
Assignee
1
1000 SOUTH PINE
PONCA CITY, OKLAHOMA 74603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06830037
Correspondence name and address
CORTLAND SCHUPBACH
PATENT & LICENSING DIV.
CONOCO, INC.
4000 BROWNSVILLE ROAD
LIBRARY, PA 15129
Assignment: 4
Reel/Frame:004531/0465   Pages: 1
Recorded: 03/24/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/06/1986
2
Exec Dt:
02/21/1986
Assignee
1
1000 SOUTH PINE
PONCA CITY, OKLAHOMA 74603
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06842965
Correspondence name and address
STEPHEN A. LITTLEFIELD
PATENT & LICENSING DIVISION
CONOCO INC.
P. O. BOX 1267
PONCA CITY, OK 74603
Assignment: 5
Reel/Frame:004540/0729   Pages: 1
Recorded: 04/18/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/14/1986
2
Exec Dt:
04/14/1986
Assignee
1
WILMINGTON, DELAWARE
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
06853318
 
NONE
06853318
Correspondence name and address
CONOCO INC.
COAL RESEARCH DIVISION
4000 BROWNSVILLE ROAD
LIBRARY, PA., 15129

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