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Patent Assignment Assignor Details
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Assignor Name : VAN ZANTEN, RYAN MATTHEW
Total Assignments: 7
Assignment: 1
Reel/Frame:029746/0498   Pages: 7
Recorded: 02/04/2013
Attorney Dkt #:086108-0519
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE LAST NAME OF THE SECOND INVENTOR SHOULD READ: VAN ZANTEN INSTEAD OF VAN ZANDT PREVIOUSLY RECORDED ON REEL 027698 FRAME 0136. ASSIGNOR(S) HEREBY CONFIRMS THE MAXEY, JASON ERIC AND VAN ZANDT, RYAN MATTHEW TO HALLIBURTON ENERGY SERVICES, INC..
Assignors
1
Exec Dt:
02/10/2012
2
Exec Dt:
02/08/2012
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13372294
Correspondence name and address
CRAIG W. RODDY
HALLIBURTON ENERGY SERVICES, INC.
2600 S. 2ND STREET
DUNCAN, OK 73536
Assignment: 2
Reel/Frame:038474/0935   Pages: 10
Recorded: 05/05/2016
Attorney Dkt #:SP0372-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/02/2015
2
Exec Dt:
06/30/2015
3
Exec Dt:
07/09/2015
4
Exec Dt:
07/02/2015
5
Exec Dt:
07/29/2015
Assignee
1
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TEXAS 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15034619
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 3
Reel/Frame:043184/0404   Pages: 10
Recorded: 08/03/2017
Attorney Dkt #:SP0372-US_CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/02/2015
2
Exec Dt:
06/30/2015
3
Exec Dt:
07/09/2015
4
Exec Dt:
07/02/2015
5
Exec Dt:
07/29/2015
Assignee
1
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TEXAS 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15667779
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
ONE SHELL PLAZA
HOUSTON, TX 77252-2463
Assignment: 4
Reel/Frame:050282/0568   Pages: 10
Recorded: 09/05/2019
Attorney Dkt #:SP0372-US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/02/2015
2
Exec Dt:
06/30/2015
3
Exec Dt:
07/09/2015
4
Exec Dt:
07/02/2015
5
Exec Dt:
07/29/2015
Assignee
1
P.O. BOX 576
HOUSTON, TEXAS 77001-0576
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16561646
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 576
HOUSTON, TX 77001-0576
Assignment: 5
Reel/Frame:053673/0488   Pages: 4
Recorded: 09/02/2020
Attorney Dkt #:SP0901-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/2017
2
Exec Dt:
12/04/2017
3
Exec Dt:
11/28/2017
4
Exec Dt:
11/28/2017
5
Exec Dt:
11/28/2017
Assignee
1
P.O. BOX 576
HOUSTON, TEXAS 77001-0576
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15573034
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 576
HOUSTON, TX 77001-0576
Assignment: 6
Reel/Frame:054657/0758   Pages: 4
Recorded: 12/15/2020
Attorney Dkt #:SP0901-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/2017
2
Exec Dt:
12/04/2017
3
Exec Dt:
11/28/2017
4
Exec Dt:
11/28/2017
5
Exec Dt:
11/28/2017
Assignee
1
P.O. BOX 576
HOUSTON, TEXAS 77001-0576
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17122877
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 576
HOUSTON, TX 77001-0576
Assignment: 7
Reel/Frame:057765/0574   Pages: 7
Recorded: 10/12/2021
Attorney Dkt #:SP0372-US-PCT-DIV[2]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/02/2015
2
Exec Dt:
06/30/2015
3
Exec Dt:
07/09/2021
4
Exec Dt:
07/02/2015
5
Exec Dt:
07/29/2015
Assignee
1
P.O. BOX 576
HOUSTON, TEXAS 77001-0576
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17483033
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 576
HOUSTON, TX 77001-0576

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