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Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V., A COMPANY OF THE NETHERLANDS
Total Assignments: 21
Assignment: 1
Reel/Frame:003814/0571   Pages: 1
Recorded: 12/17/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/30/1979
Assignee
1
CAREL VAN BYLANDTLAAN 30
THE HAGUE, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06014047
Correspondence name and address
PRAVEL, GMABRELL, HEWITT, KIRK, KIMBALL
& DODGE
TENTH FLOOR, 1177 WEST LOOP SOUTH
HOUSTON, TEXAS 77027
Assignment: 2
Reel/Frame:003860/0457   Pages: 1
Recorded: 06/11/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/27/1979
2
Exec Dt:
03/27/1979
Assignee
1
CAREL VAN BYLANDTLAAN 30, THE HAGUE
NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06036681
Correspondence name and address
PRAVEL, GAMBRELL,HEWITT,KIRK,KIMBALL &
DODGE
10TH. FLOOR
1177 WEST LOOP SOUTH
HOUSTON, TEXES 77027
Assignment: 3
Reel/Frame:004148/0725   Pages: 1
Recorded: 07/20/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/26/1982
Assignee
1
CAREL VAN BYLANDTLAN 30
THE HAUGE, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06375998
Correspondence name and address
B. R. PRAVEL
PRAVEL, GAMBRELL, HEWITT, KIRK, KIMBALL
& DODGE, TENTH FLR.
1177 WEST LOOP SOUTH
HOUSTON, TX 77027
Assignment: 4
Reel/Frame:004088/0688   Pages: 2
Recorded: 01/31/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/29/1982
Assignee
1
CAREL VAN BYLANDTAAN 30
2596 HR, THE HAGUE, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06041307
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
P. O. BOX 2627, CRYATAL MALL 1,
ARLINGTON, VA. 22202 STE. 600
Assignment: 5
Reel/Frame:004182/0032   Pages: 1
Recorded: 09/08/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/29/1983
2
Exec Dt:
08/29/1983
3
Exec Dt:
08/29/1983
4
Exec Dt:
08/29/1983
Assignee
1
CAREL VAN BYLANDTLAAN 30
THE HAGUE, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06530442
Correspondence name and address
JONES, TULLAR & COOPER
P. O. BOX 2266 EADS STATION
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:004316/0791   Pages: 1
Recorded: 10/22/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/28/1984
Assignee
1
CAREL VAN BYLANDTLAAN 30
THE HAGUE, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06443287
Correspondence name and address
PRAVEL, GAMBRELL, HEWITT,
KIRK & KIMBALL
1177 WEST LOOP SOUTH, SUITE 1010
HOUSTON, TX 77027
Assignment: 7
Reel/Frame:004420/0284   Pages: 1
Recorded: 06/20/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/03/1985
Assignee
1
CAREL VAN BYLANDTLAAN 30
THE HAGUE, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06746686
Correspondence name and address
JONES, TULLAR AND COOPER
ATTN. FELIX J. D AMBROSIO
P. O. BOX 2266 EADS STATION
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:004533/0225   Pages: 1
Recorded: 04/11/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/29/1985
Assignee
1
CAREL VAN BYLANDTLAAN 30
THE HAGUE, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06734260
Correspondence name and address
STEVENS, DAVIS, MILLER AND MOSHER
P. O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 9
Reel/Frame:004767/0401   Pages: 1
Recorded: 09/10/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/27/1987
2
Exec Dt:
03/18/1987
Assignee
1
CAREL VAN BYLANDTLAAN 30
THE HAGUE, NETHERLANDS
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
07032320
 
NONE
07071455
Correspondence name and address
JONES, TULLAR & COOPER
P.O. BOX 2266 EADS STATION
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:004819/0371   Pages: 1
Recorded: 10/20/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/08/1987
2
Exec Dt:
10/08/1987
3
Exec Dt:
10/08/1987
4
Exec Dt:
10/08/1987
Assignee
1
CAREL VAN BYLANDTLAAN 30
THE HAGUE, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07094248
Correspondence name and address
JONES, TULLAR & COOPER
P.O. BOX 2266
EADS STATION
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:004898/0599   Pages: 1
Recorded: 04/12/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/29/1988
Assignee
1
CAREL VAN BYLANDTLAAN 30
THE HAGUE, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07180576
Correspondence name and address
JONES, TULLAR & COOPER
P.O. BOX 2266 EADS STATION
ARLINGTON, VA 22202
Assignment: 12
Reel/Frame:004902/0934   Pages: 1
Recorded: 06/27/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/06/1988
2
Exec Dt:
06/06/1988
3
Exec Dt:
06/06/1988
Assignee
1
CAREL VAN BYLANDTLAAN 30
THE HAGUE, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07167752
Correspondence name and address
JONES, TULLAR & COOPER
P.O. BOX 2266 EADS STATION
ARLINGTON, VA 22202
Assignment: 13
Reel/Frame:004956/0317   Pages: 1
Recorded: 09/14/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/10/1988
2
Exec Dt:
08/10/1988
Assignee
1
CAREL VAN BYLANDTLAAN 30
THE HAGUE, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07230104
Correspondence name and address
ERIC S. SPECTOR
JONES, TULLAR & COOPER, P.C.
P.O. BOX 2266 EADS STATION
ARLINGTON, VA 22202
Assignment: 14
Reel/Frame:004961/0075   Pages: 1
Recorded: 09/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/24/1988
2
Exec Dt:
08/24/1988
Assignee
1
CAREL VAN BYLANDTLAAN 30
THE HAGUE, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07247273
Correspondence name and address
ERIC S. SPECTOR
JONES, TULLAR & COOPER, P.C.
P.O. BOX 2266, EADS STATION
ARLINGTON, VA 22202
Assignment: 15
Reel/Frame:005035/0836   Pages: 1
Recorded: 01/30/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/05/1989
2
Exec Dt:
01/05/1989
3
Exec Dt:
01/18/1989
Assignee
1
CAREL VAN BYLANDTLAAN 30
THE HAGUE, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07302938
Correspondence name and address
ERIC S. SPECTOR
JONES, TULLAR AND COOPER, P.C.
P.O. BOX 2266 EADS STATION
ARLINGTON, VA. 22202
Assignment: 16
Reel/Frame:005073/0590   Pages: 1
Recorded: 05/26/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/10/1989
Assignee
1
CAREL VAN BYLANDTLAAN 30
THE HAGUE, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07330813
Correspondence name and address
ERIC S. SPECTOR
JONES, TULLAR & COOPER, P.C.
P.O. BOX 2266 EADS STATION
ARLINGTON, VA 22202
Assignment: 17
Reel/Frame:005086/0303   Pages: 1
Recorded: 05/26/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/09/1989
2
Exec Dt:
05/09/1989
Assignee
1
CAREL VAN BYLANDTLAAN 30
THE HAGUE, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07357276
Correspondence name and address
ERIC S. SPECTOR
JONES, TULLAR & COOPER, P.C.
P.O. BOX 2266 EADS STATION
ARLINGTON, VA. 22202
Assignment: 18
Reel/Frame:005129/0504   Pages: 1
Recorded: 07/05/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/20/1989
Assignee
1
CAREL VAN BYLANDTLAAN 30
THE HAGUE, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07363848
Correspondence name and address
ERIC S. SPECTOR
JONES, TULLAR, & COOPER, P.C.
P.O. BOX 2266 EADS STATION
ARLINGTON, VA 22202
Assignment: 19
Reel/Frame:005162/0574   Pages: 1
Recorded: 08/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/12/1989
Assignee
1
CAREL VAN BYLANDTLAAN 30
THE HAGUE, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07333927
Correspondence name and address
JONES, TULLAR & COOPER
P. O. BOX 2266 EADS STATION
ARLINGTON, VA 22202
Assignment: 20
Reel/Frame:005233/0866   Pages: 1
Recorded: 02/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/17/1990
2
Exec Dt:
01/17/1990
Assignee
1
CAREL VAN BYLANDTLAAN 30
THE HAGUE, THE, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07426289
Correspondence name and address
JONES, TULLAR & COOPER
P. O. BOX 2266 EADS STATION
ARLINGTON, VA 22202
Assignment: 21
Reel/Frame:005267/0066   Pages: 1
Recorded: 03/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/05/1990
Assignee
1
CAREL VAN BYLANDTLAAN 30,
2596 HR THE HAGUE, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07446135
Correspondence name and address
JONES, TULLAR & COOPER
P.O. BOX 2266 EADS STATION
ARLINGTON, VA 22202

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