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Patent Assignment Assignee Details
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Assignee Name : CONOCO SPECIALTY PRODUCTS INC.
Total Assignments: 10
Assignment: 1
Reel/Frame:005253/0008   Pages: 1
Recorded: 03/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
QUEEN'S UNIVERSITY AT KINGSTON
Exec Dt:
08/21/1989
Assignee
1
CONOCO SPECIALTY PRODUCTS INC.
600, NORTH DAIRY ASHFORD ROAD
A CORP. OF DE
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4389307
NONE
06275987
Correspondence name and address
RICHARD J. HICKS
P.O. BOX 595
KINGSTON, ONT. K7L 4X1 CANADA
Assignment: 2
Reel/Frame:005219/0926   Pages: 3
Recorded: 01/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
B.W.N. VORTOIL RIGHTS. CO. PTY. LTD.
Exec Dt:
11/02/1989
Assignee
1
CONOCO SPECIALTY PRODUCTS INC.
600 NORTH DAIRY ASHFORD ROAD
HOUSTON, TEXAS 77079
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4251368
NONE
06042226
 
4237006
NONE
06042227
 
4629555
NONE
06694491
 
4576724
NONE
06707529
 
4722796
NONE
06812991
Correspondence name and address
DEREK ALAN COLMAN
CUSHMAN, DARBY & CUSHMAN
1801 K ST., N. W.
WASHINGTON, D. C. 20006
Assignment: 3
Reel/Frame:005253/0118   Pages: 2
Recorded: 03/19/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CARROLL, NOEL JR.
Exec Dt:
11/02/1989
2
CARROLL, ROBERT W.
Exec Dt:
11/02/1989
3
KALNINS, CHARLES M.
Exec Dt:
11/02/1989
Assignee
1
CONOCO SPECIALTY PRODUCTS INC.
600 NORTH DAIRY ASHFORD ROAD
A CORP. OF DE
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5055202
NONE
07381686
Correspondence name and address
LADAS & PARRY
3600 WILSHIRE BOULEVARD
LOS ANGELES, CA 90010-2634
Assignment: 4
Reel/Frame:005506/0234   Pages: 3
Recorded: 12/15/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CARROLL, NOEL
Exec Dt:
11/27/1989
2
KALNINS, CHARLES M.
Exec Dt:
11/27/1989
Assignee
1
CONOCO SPECIALTY PRODUCTS INC.
600 NORTH DAIRY ASHFORD ROAD, AN AMERICAN COMPANY
HOUSTON, TEXAS 77252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4995989
NONE
07455402
Correspondence name and address
JOHN E. HOLDER
CONOCO INC.
4391 RDW
P.O. BOX 1267
PONCA CITY, OK 74603
Assignment: 5
Reel/Frame:005272/0601   Pages: 1
Recorded: 12/08/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KALNINS, CHARLES M.
Exec Dt:
12/04/1989
Assignee
1
CONOCO SPECIALTY PRODUCTS INC.
600 NORTH DAIRY ASHFORD ROAD
HOUSTON,, TEXAS 77252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5021165
NONE
07449830
Correspondence name and address
JOHN E. HOLDER
CONOCO INC.,
4391 RDW
P. O. BOX 1267
PONCA CITY, OK 74603
Assignment: 6
Reel/Frame:005290/0917   Pages: 3
Recorded: 12/08/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KALNINS, CHARLES M.
Exec Dt:
12/04/1989
Assignee
1
CONOCO SPECIALTY PRODUCTS INC.
600 NORTH DAIRY ASHFORD ROAD
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5037558
NONE
07449832
Correspondence name and address
JOHN E. HOLDER
CONOCO INC.
4391 RDW
P.O. BOX 1267
PONCA CITY, OK 74603
Assignment: 7
Reel/Frame:005301/0001   Pages: 2
Recorded: 03/22/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KALNINS, CHARLES M.
Exec Dt:
12/07/1989
Assignee
1
CONOCO SPECIALTY PRODUCTS INC.
600 NORTH DAIRY
ASHFORD ROAD, A CORP. OF DE
SAN FRANCISCO, CALIFORNIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5049277
NONE
07457741
Correspondence name and address
JOHN E. HOLDER
CONOCO INC.
4391 RDW
P.O. BOX 1267
PONCA CITY, OK 74603
Assignment: 8
Reel/Frame:005411/0450   Pages: 3
Recorded: 08/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CARROLL, NOEL
Exec Dt:
08/11/1990
Assignee
1
CONOCO SPECIALTY PRODUCTS INC.
600 NORTH DAIRY ASHFORD RD., A CORP. OF DE
HOUSTON, TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4966703
NONE
07392969
Correspondence name and address
J. E. HOLDER
CONOCO INC.,
POST OFFICE BOX 1267
PONCA CITY, OKLAHOMA 74603
Assignment: 9
Reel/Frame:006606/0105   Pages: 2
Recorded: 12/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HADFIELD, DAVID A.
Exec Dt:
04/29/1991
2
SCHUBERT, MARK F.
Exec Dt:
04/29/1991
Assignee
1
CONOCO SPECIALTY PRODUCTS INC.
600 N. DAIRY ASHFORD
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5366641
NONE
07971901
Correspondence name and address
DAVID W. WESTPHAL
P.O. BOX 1267
1000 S. PINE STREET
PONCA CITY, OK 74602-1267
Assignment: 10
Reel/Frame:006918/0613   Pages: 3
Recorded: 03/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CONOCO INC.
Exec Dt:
03/21/1994
Assignee
1
CONOCO SPECIALTY PRODUCTS INC.
600 NORTH DAIRY ASHFORD
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5350525
NONE
07943845
Correspondence name and address
DAVID W. WESTPHAL
P.O. BOX 1267
1000 S. PINE STREET
PONCA CITY, OK 74602-1267

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