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Patent Assignment Assignor Details
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Assignor Name : KHRAMOV, DIMITRI M.
Total Assignments: 13
Assignment: 1
Reel/Frame:052708/0380   Pages: 9
Recorded: 05/20/2020
Attorney Dkt #:IS17.0093-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KHRAMOV, DIMITRI M.
Exec Dt:
05/30/2019
2
CHEN, YIYAN
Exec Dt:
05/29/2019
3
CLIFFE, STEPHEN
Exec Dt:
07/17/2019
4
KAROUM, REDA
Exec Dt:
06/01/2019
Assignee
1
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11884871
US20200362221
16874575
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 2
Reel/Frame:049465/0654   Pages: 8
Recorded: 06/14/2019
Attorney Dkt #:IS16.1019-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YIYAN
Exec Dt:
05/31/2019
2
KHRAMOV, DIMITRI M.
Exec Dt:
05/31/2019
3
KAROUM, REDA
Exec Dt:
06/01/2019
Assignee
1
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11377579
US20200079990
16469620
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 3
Reel/Frame:049617/0987   Pages: 6
Recorded: 06/28/2019
Attorney Dkt #:IS16.1218-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KHRAMOV, DIMITRI M.
Exec Dt:
05/31/2019
2
CHEN, YIYAN
Exec Dt:
05/31/2019
Assignee
1
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11066591
US20190322920
16474534
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 4
Reel/Frame:051706/0258   Pages: 8
Recorded: 02/04/2020
Attorney Dkt #:IS17.0721-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KHRAMOV, DIMITRI M.
Exec Dt:
08/01/2019
2
CHEN, YIYAN
Exec Dt:
07/22/2019
3
OKHRIMENKO, ALBERT
Exec Dt:
07/18/2019
Assignee
1
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11952324
US20210323909
16636017
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 5
Reel/Frame:050540/0430   Pages: 8
Recorded: 09/30/2019
Attorney Dkt #:IS16.0937-US-PSP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YIYAN
Exec Dt:
08/27/2019
2
KHRAMOV, DIMITRI M.
Exec Dt:
09/26/2019
3
ADDICKS, GLYNDA A.
Exec Dt:
09/25/2019
Assignee
1
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11028308
US20180142135
15817865
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 6
Reel/Frame:051031/0763   Pages: 7
Recorded: 11/18/2019
Attorney Dkt #:IS15.1553-US-NP/US-PSP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YIYAN
Exec Dt:
11/04/2019
2
KHRAMOV, DIMITRI M.
Exec Dt:
09/26/2019
Assignee
1
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10570325
US20170190945
15394056
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 7
Reel/Frame:054087/0844   Pages: 8
Recorded: 10/19/2020
Attorney Dkt #:IS16.1769A-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KHRAMOV, DIMITRI M.
Exec Dt:
09/26/2019
2
KAROUM, REDA
Exec Dt:
09/04/2019
Assignee
1
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11708518
US20200231860
16487830
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 8
Reel/Frame:054275/0514   Pages: 7
Recorded: 11/04/2020
Attorney Dkt #:05542-766001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KHRAMOV, DIMITRI M.
Exec Dt:
07/13/2020
2
KAROUM, REDA
Exec Dt:
07/13/2020
Assignee
1
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11584876
US20180244975
15904897
Correspondence name and address
CARLYN ANNE BURTON
909 FANNIN STREET
SUITE 3500
HOUSTON, TX 77010
Assignment: 9
Reel/Frame:057769/0129   Pages: 9
Recorded: 10/12/2021
Attorney Dkt #:IS16.1769-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOUNG, STEVEN PHILIP
Exec Dt:
10/12/2021
2
BOUGUETTA, CHEMSSEDDINE
Exec Dt:
12/11/2019
3
KHRAMOV, DIMITRI M.
Exec Dt:
09/22/2020
Assignee
1
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11555138
US20180244976
15905053
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 10
Reel/Frame:060085/0910   Pages: 8
Recorded: 06/02/2022
Attorney Dkt #:IS17.1226-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KHRAMOV, DIMITRI M.
Exec Dt:
10/28/2020
2
KAROUM, REDA
Exec Dt:
06/29/2020
Assignee
1
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11827838
US20220220356
17595244
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 11
Reel/Frame:063102/0436   Pages: 7
Recorded: 03/25/2023
Attorney Dkt #:IS20.2360-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KHRAMOV, DIMITRI M.
Exec Dt:
05/13/2021
2
BARMATOV, EVGENY BORISOVICH
Exec Dt:
06/28/2021
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230374365
18028283
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 12
Reel/Frame:060470/0040   Pages: 8
Recorded: 07/11/2022
Attorney Dkt #:IS21.3570-US-PSP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOSTER, LYNN MICHELLE
Exec Dt:
08/06/2021
2
SMITH, JEREMY
Exec Dt:
08/17/2021
3
KHRAMOV, DIMITRI M.
Exec Dt:
08/16/2021
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230011243
17811251
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 13
Reel/Frame:061264/0035   Pages: 7
Recorded: 09/30/2022
Attorney Dkt #:IS19.0787-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARMATOV, EVGENY BORISOVICH
Exec Dt:
08/22/2022
2
KHRAMOV, DIMITRI M.
Exec Dt:
09/02/2022
Assignee
1
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11814570
US20230072831
17820684
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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