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Patent Assignment Assignor Details
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Assignor Name : KOVALCHUK, ANTON
Total Assignments: 16
Assignment: 1
Reel/Frame:041508/0981   Pages: 5
Recorded: 03/08/2017
Attorney Dkt #:11321-P341WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOUR, JAMES M.
Exec Dt:
02/28/2017
2
KOVALCHUK, ANTON
Exec Dt:
02/20/2017
3
XIANG, CHANGSHENG
Exec Dt:
02/20/2017
Assignee
1
WILLIAM MARSH RICE UNIVERSITY
6100 MAIN STREET
HOUSTON, TEXAS 77005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170096600
15314224
Correspondence name and address
FARHANG AMINI
WINSTEAD PC
P.O. BOX 131851
DALLAS, TX 75313-1851
Assignment: 2
Reel/Frame:041509/0011   Pages: 5
Recorded: 03/08/2017
Attorney Dkt #:11321-P341WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOUR, JAMES M.
Exec Dt:
02/28/2017
2
KOVALCHUK, ANTON
Exec Dt:
02/20/2017
3
XIANG, CHANGSHENG
Exec Dt:
02/20/2017
Assignee
1
WILLIAM MARSH RICE UNIVERSITY
6100 MAIN STREET
HOUSTON, TEXAS 77005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170096600
15314224
Correspondence name and address
FARHANG AMINI
WINSTEAD PC
P.O. BOX 131851
DALLAS, TX 75313-1851
Assignment: 3
Reel/Frame:043321/0935   Pages: 4
Recorded: 08/17/2017
Attorney Dkt #:TYI4-63615US-NP/BAO1616US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SADANA, ANIL
Exec Dt:
07/31/2017
2
KOVALCHUK, ANTON
Exec Dt:
07/31/2017
Assignee
1
BAKER HUGHES, A GE COMPANY, LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10822909
US20190055807
15679665
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 4
Reel/Frame:043660/0857   Pages: 4
Recorded: 09/22/2017
Attorney Dkt #:WBI4-63716-USNP/BAO1649
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOVALCHUK, ANTON
Exec Dt:
09/21/2017
2
SADANA, ANIL
Exec Dt:
09/21/2017
Assignee
1
BAKER HUGHES, A GE COMPANY, LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10961427
US20190092998
15712203
Correspondence name and address
CANTOR COLBURN LLP- BAKER HUGHES INCORPO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 5
Reel/Frame:046449/0007   Pages: 4
Recorded: 06/28/2018
Attorney Dkt #:ENT4-62134-USNP/BAO1751US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOVALCHUK, ANTON
Exec Dt:
06/27/2018
2
GARZA, RAMON
Exec Dt:
06/27/2018
Assignee
1
BAKER HUGHES, A GE COMPANY, LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10767101
US20200002601
16021142
Correspondence name and address
CANTOR COLBURN LLP-BAKER HUGHES, A GE CO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 6
Reel/Frame:046454/0498   Pages: 6
Recorded: 07/25/2018
Attorney Dkt #:PSC4-64804-USNP/BAO1750US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VENTURA, DARRYL
Exec Dt:
07/20/2018
2
KUMAR, DEEPAK
Exec Dt:
07/24/2018
3
KOVALCHUK, ANTON
Exec Dt:
07/24/2018
Assignee
1
BAKER HUGHES, A GE COMPANY, LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10822538
US20200032127
16044624
Correspondence name and address
CANTOR COLBURN LLP-BAKER HUGHES, A GE CO
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 7
Reel/Frame:048805/0474   Pages: 4
Recorded: 04/05/2019
Attorney Dkt #: TYI502996-US-1/BAO1826US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOVALCHUK, ANTON
Exec Dt:
04/04/2019
2
SADANA, ANIL
Exec Dt:
04/04/2019
Assignee
1
BAKER HUGHES OILFIELD OPERATIONS LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10961812
US20200318456
16376357
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH ST
22ND FLOOR
HARTFORD, CT 06103
Assignment: 8
Reel/Frame:053107/0539   Pages: 6
Recorded: 07/02/2020
Attorney Dkt #:63PSC508106US1/BAO1991US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOVALCHUK, ANTON
Exec Dt:
06/11/2020
2
SADANA, ANIL
Exec Dt:
06/26/2020
3
VINOD, SOUMYA
Exec Dt:
06/26/2020
Assignee
1
BAKER HUGHES OILFIELD OPERATIONS LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11525341
US20220003084
16919376
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH ST
22ND FLOOR
HARTFORD, CT 06103
Assignment: 9
Reel/Frame:053511/0426   Pages: 6
Recorded: 08/17/2020
Attorney Dkt #:TYI-507808-US-1/BAO1964US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AGRAWAL, DEVESH
Exec Dt:
07/28/2020
2
SADANA, ANIL
Exec Dt:
08/14/2020
3
KOVALCHUK, ANTON
Exec Dt:
08/13/2020
Assignee
1
BAKER HUGHES OILFIELD OPERATIONS LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11767400
US20220049056
16994983
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH ST
22ND FLOOR
HARTFORD, CT 06103
Assignment: 10
Reel/Frame:063376/0463   Pages: 4
Recorded: 04/19/2023
Attorney Dkt #:PSC-507674-US-1/BAO2051US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOVALCHUK, ANTON
Exec Dt:
02/03/2021
2
SADANA, ANIL
Exec Dt:
02/12/2021
Assignee
1
BAKER HUGHES OILFIELD OPERATIONS LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11725487
US20220243566
17167664
Correspondence name and address
CANTOR COLBURN BAKER HUGHES OILFIELD OPERATIONS
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 11
Reel/Frame:055929/0614   Pages: 4
Recorded: 04/15/2021
Attorney Dkt #:TYI-64761-US-2/BAO1961US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOVALCHUK, ANTON
Exec Dt:
04/08/2021
2
SADANA, ANIL
Exec Dt:
04/14/2021
Assignee
1
BAKER HUGHES OILFIELD OPERATIONS LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210324713
17231255
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH ST
22ND FLOOR
HARTFORD, CT 06103
Assignment: 12
Reel/Frame:056550/0102   Pages: 3
Recorded: 06/15/2021
Attorney Dkt #:PSC-508656-US1/BAO1991USP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOVALCHUK, ANTON
Exec Dt:
06/14/2021
Assignee
1
BAKER HUGHES OILFIELD OPERATIONS LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11795788
US20220003081
17347872
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH ST
22ND FLOOR
HARTFORD, CT 06103
Assignment: 13
Reel/Frame:056736/0603   Pages: 3
Recorded: 07/01/2021
Attorney Dkt #:63PSC-508656-PCT-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOVALCHUK, ANTON
Exec Dt:
06/14/2021
Assignee
1
BAKER HUGHES OILFIELD OPERATIONS LLC
17021 ALDINE WESTFIELD ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11795788
US20220003081
17347872
Correspondence name and address
COLSON LAW GROUP
5555 MAIN STREET
BUFFALO, NY 14221
Assignment: 14
Reel/Frame:061416/0001   Pages: 12
Recorded: 10/13/2022
Attorney Dkt #:63TYI-509242-US1BAO2207US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EWING, DANIEL
Exec Dt:
10/07/2022
2
DENG, GUIJUN
Exec Dt:
10/07/2022
3
SADANA, ANIL
Exec Dt:
10/11/2022
4
KOVALCHUK, ANTON
Exec Dt:
10/07/2022
5
DUAN, PING
Exec Dt:
10/07/2022
6
HARPER, JASON
Exec Dt:
10/12/2022
Assignee
1
BAKER HUGHES OILFIELD OPERATIONS LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240125199
17964866
Correspondence name and address
CANTOR COLBURN - BAKER HUGHES OILFIELD OPERATIONS
20 CHURCH STREET, 22ND FLR
HARTFORD, CT 06103
Assignment: 15
Reel/Frame:061416/0142   Pages: 10
Recorded: 10/13/2022
Attorney Dkt #:63TYI509242BUS1/BAO2230US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EWING, DANIEL
Exec Dt:
10/07/2022
2
DENG, GUIJUN
Exec Dt:
10/07/2022
3
SADANA, ANIL
Exec Dt:
10/11/2022
4
KOVALCHUK, ANTON
Exec Dt:
10/07/2022
5
DUAN, PING
Exec Dt:
10/07/2022
6
HARPER, JASON
Exec Dt:
10/07/2022
Assignee
1
BAKER HUGHES OILFIELD OPERATIONS LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240125198
17964862
Correspondence name and address
CANTOR COLBURN - BAKER HUGHES OILFIELD OPERATIONS
20 CHURCH STREET, 22ND FLR
HARTFORD, CT 06103
Assignment: 16
Reel/Frame:061416/0204   Pages: 10
Recorded: 10/13/2022
Attorney Dkt #:63TYI509242CUS1/BAO2231US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EWING, DANIEL
Exec Dt:
10/07/2022
2
DENG, GUIJUN
Exec Dt:
10/07/2022
3
SADANA, ANIL
Exec Dt:
10/07/2022
4
KOVALCHUK, ANTON
Exec Dt:
10/07/2022
5
DUAN, PING
Exec Dt:
10/07/2022
6
HARPER, JASON
Exec Dt:
10/07/2022
Assignee
1
BAKER HUGHES OILFIELD OPERATIONS LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240125197
17964859
Correspondence name and address
CANTOR COLBURN - BAKER HUGHES OILFIELD OPERATIONS
20 CHURCH STREET, 22ND FLR
HARTFORD, CT 06103

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