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Patent Assignment Assignor Details
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Assignor Name : DIRKSE, HENDRICUS A.
Total Assignments: 8
Assignment: 1
Reel/Frame:005030/0058   Pages: 2
Recorded: 03/10/1989
Conveyance: ASSIGNMENT OF 1/2 OF ASSIGNORS INTEREST
Assignors
1
SALTER, JAMES A.
Exec Dt:
08/14/1987
2
DEWITZ, THOMAS S.
Exec Dt:
09/01/1987
3
DIRKSE, HENDRICUS A.
Exec Dt:
08/12/1987
4
VAN DER MEER, JOHANNES W.
Exec Dt:
08/14/1987
Assignee
1
SHELL OIL COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4834588
NONE
07098589
Correspondence name and address
CHARLOTTE H. COPPERTHITE
C/O SHELL OIL COMPANY
PATENTS AND LICENSING
P. O. BOX 2463
HOUSTON, TX 77252-2463
Assignment: 2
Reel/Frame:005214/0808   Pages: 2
Recorded: 01/19/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEWITZ, THOMAS S.
Exec Dt:
09/01/1987
2
SALTER, JAMES A.
Exec Dt:
08/14/1987
3
MC CUSKER, JAMES J.
Exec Dt:
09/01/1987
4
SCOTT, ANDREW M.
Exec Dt:
08/17/1987
5
DIRKSE, HENDRICUS A.
Exec Dt:
08/14/1987
Assignee
1
SHELL OIL COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4941779
NONE
07355860
Correspondence name and address
LEONARD P. MILLER
SHELL OIL COMPANY
PATENTS & LICENSING
P. O. BOX 2463
HOUSTON, TX 77252-2463
Assignment: 3
Reel/Frame:005020/0557   Pages: 2
Recorded: 02/16/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SALTER, JAMES A.
Exec Dt:
08/14/1987
2
DEWITZ, THOMAS S.
Exec Dt:
09/01/1987
3
DIRKSE, HENDRICUS A.
Exec Dt:
08/17/1987
4
VAN DER MEER, JOHANNES W.
Exec Dt:
08/14/1987
Assignee
1
SHELL OIL COMPANY, A DE CORP.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4844663
NONE
07098590
Correspondence name and address
CHARLOTTE H. COPPERTHITE
C/O SHELL OIL CO., PATS. & LIC.
P. O. BOX 2463
HOUSTON, TX 77252-2463
Assignment: 4
Reel/Frame:005030/0054   Pages: 2
Recorded: 03/10/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SALTER, JAMES A.
Exec Dt:
08/14/1987
2
DEWITZ, THOMAS S.
Exec Dt:
09/01/1987
3
SCOTT, ANDREW M.
Exec Dt:
08/14/1987
4
DIRKSE, HENDRICUS A.
Exec Dt:
08/17/1987
5
VAN DER MEER, JOHANNES W.
Exec Dt:
08/14/1987
Assignee
1
SHELL OIL COMPANY, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4830545
NONE
07098588
Correspondence name and address
CHARLOTTE H. COPPERTHITE
C/O SHELL OIL COMPANY
PATS AND LICENSING
P. O. BOX 2463
HOUSTON, TX 77252-2463
Assignment: 5
Reel/Frame:005125/0463   Pages: 3
Recorded: 07/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SALTER, JAMES A.
Exec Dt:
08/24/1987
2
MC CUSKER, JAMES J.
Exec Dt:
09/14/1987
3
ARBORE, CHARLES M.
Exec Dt:
09/15/1987
4
DIRKSE, HENDRICUS A.
Exec Dt:
09/24/1987
5
EVERTS, RUDI
Exec Dt:
08/27/1987
6
ECKSTEIN, GUNTER K.
Exec Dt:
08/31/1987
7
SCOTT, ANDREW M.
Exec Dt:
08/24/1987
8
TERLOUW, TEUNIS
Exec Dt:
08/27/1987
Assignee
1
SHELL OIL COMPANY, A DE. CORP.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4869622
NONE
07098152
Correspondence name and address
LEONARD P. MILLER
SHELL OIL COMPANY
P.O. BOX 2463
HOUSTON, TX 77252
Assignment: 6
Reel/Frame:006104/0979   Pages: 4
Recorded: 05/05/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DIRKSE, HENDRICUS A.
Exec Dt:
05/20/1988
2
EVERTS, RUDI
Exec Dt:
05/26/1988
3
SCOTT, ANDREW M.
Exec Dt:
05/24/1988
Assignee
1
SHELL OIL COMPANY A CORPORATION OF DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5129766
NONE
07209603
Correspondence name and address
HENDRICUS A. DIRKSE ET AL
LEONARD P. MILLER
SHELL OIL COMPANY
P.O. BOX 2463
HOUSTON, TX 77252-2463
Assignment: 7
Reel/Frame:006187/0996   Pages: 4
Recorded: 07/27/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DIRKSE, HENDRICUS A.
Exec Dt:
05/27/1988
2
SCOTT, ANDREW M.
Exec Dt:
06/01/1988
3
EVERTS, RUDI
Exec Dt:
05/26/1988
Assignee
1
SHELL OIL COMPANY A CORP. OF DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5106240
NONE
07209602
Correspondence name and address
SHELL OIL COMPANY
LEONARD P. MILLER
INTELLECTUAL PROPERTY
P.O. BOX 2463
HOUSTON, TEXAS 77252-2463
Assignment: 8
Reel/Frame:005274/0517   Pages: 1
Recorded: 04/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DIRKSE, HENDRICUS A.
Exec Dt:
07/25/1988
2
DEWITZ, THOMAS S.
Exec Dt:
06/20/1988
3
SCOTT, ANDREW M.
Exec Dt:
03/03/1988
Assignee
1
SHELL OIL COMPANY, A CORP OF DE
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4934876
NONE
07209604
Correspondence name and address
ALBERT J. ADAMCIK
C/O SHELL OIL CO.
PATENTS & LICENSING
P.O. BOX 2463
HOUSTON, TX 77252-2463

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