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Patent Assignment Assignor Details
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Assignor Name : STAM, WALTER
Total Assignments: 9
Assignment: 1
Reel/Frame:042495/0665   Pages: 3
Recorded: 05/24/2017
Attorney Dkt #:SP0875-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STAM, WALTER
Exec Dt:
01/05/2015
2
VAN RIET, EGBERT JAN
Exec Dt:
01/05/2015
Assignee
1
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TEXAS 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170328184
15529394
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 2
Reel/Frame:040669/0596   Pages: 6
Recorded: 12/19/2016
Attorney Dkt #:SP0657-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STAM, WALTER
Exec Dt:
06/26/2015
2
WUBBEN, ANTONIUS LEONARDUS MARIA
Exec Dt:
06/29/2015
Assignee
1
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TEXAS 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10036235
US20170145797
15320036
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 3
Reel/Frame:040670/0945   Pages: 6
Recorded: 12/19/2016
Attorney Dkt #:SP0804-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STAM, WALTER
Exec Dt:
06/26/2015
2
WUBBEN, ANTONIUS LEONARDUS MARIA
Exec Dt:
06/29/2015
3
ZIJSLING, DJURRE HANS
Exec Dt:
06/26/2015
4
VAN DER ZEE, TINO WALTER
Exec Dt:
06/29/2015
Assignee
1
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TEXAS 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170130536
15320096
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 4
Reel/Frame:041222/0603   Pages: 8
Recorded: 02/10/2017
Attorney Dkt #:SP0862-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STAM, WALTER
Exec Dt:
08/21/2015
2
WUBBEN, ANTONIUS LEONARDUS MARIA
Exec Dt:
08/25/2015
3
BRISCO, DAVID PAUL
Exec Dt:
09/02/2015
Assignee
1
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TEXAS 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10316627
US20170226828
15503086
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 5
Reel/Frame:063877/0875   Pages: 4
Recorded: 06/07/2023
Attorney Dkt #:135754.00015 (1OF2)
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
STAM, WALTER
Exec Dt:
07/24/2020
2
VAN DEN HAM, EVERT JONATHAN
Exec Dt:
07/24/2020
3
WOLTERBEEK, TIMOTHEUS KEES THEODORUS
Exec Dt:
07/24/2020
4
CORNELISSEN, ERIK KERST
Exec Dt:
07/24/2020
Assignee
1
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
CAREL VAN BYLANDTLAAN 30
THE HAGUE, NETHERLANDS 2596 HR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230265736
18017545
Correspondence name and address
JACKSON WALKER LLP
SARA K. BORRELLI
2323 ROSS AVENUE, SUITE 600
DALLAS, TX 75201
Assignment: 6
Reel/Frame:058079/0646   Pages: 2
Recorded: 11/09/2021
Attorney Dkt #:SP2189-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUCKERT, FRANK
Exec Dt:
10/27/2021
2
STAM, WALTER
Exec Dt:
10/28/2021
Assignee
1
SHELL OIL COMPANY
P.O. BOX 576
HOUSTON, TEXAS 77001-0576
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11359455
US20210254429
17251319
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 576
HOUSTON, TX 77001-0576
Assignment: 7
Reel/Frame:060841/0490   Pages: 3
Recorded: 08/18/2022
Attorney Dkt #:WTBI-022PCT-US-CIP-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STAM, WALTER
Exec Dt:
08/12/2022
Assignee
1
W.T. BELL INTERNATIONAL, INC.
8811 EMMOTT
SUITE 1900
HOUSTON, TEXAS 77040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11781393
US20220049566
17512899
Correspondence name and address
TERRY L MCCUTCHEON
5444 WESTHEIMER ROAD
SUITE 1950
HOUSTON, TX 77056
Assignment: 8
Reel/Frame:065323/0797   Pages: 3
Recorded: 10/24/2023
Attorney Dkt #:WTBI-022PCT-US-CIP3-D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STAM, WALTER
Exec Dt:
08/12/2022
Assignee
1
W.T. BELL INTERNATIONAL, INC.
8811 EMMOTT
SUITE 1900
HOUSTON, TEXAS 77040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240018838
18371908
Correspondence name and address
DAVID R. KEMENY
5444 WESTHEIMER ROAD
SUITE 1950
HOUSTON, TX 77056
Assignment: 9
Reel/Frame:063491/0084   Pages: 2
Recorded: 05/01/2023
Attorney Dkt #:SP2636-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STAM, WALTER
Exec Dt:
03/29/2023
Assignee
1
SHELL USA, INC.
P.O. BOX 576
HOUSTON, TEXAS 77001-0576
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230399925
18247895
Correspondence name and address
SHELL USA, INC.
P.O. BOX 576
HOUSTON, TX 77001-0576

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