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Patent Assignment Assignee Details
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Assignee Name : M-I DRILLING FLUIDS UK LTD.
Total Assignments: 11
Assignment: 1
Reel/Frame:027631/0494   Pages: 4
Recorded: 02/01/2012
Attorney Dkt #:17338/012001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/19/2012
2
Exec Dt:
01/19/2012
Assignee
1
MINTO DRIVE
ALTENS INDUSTRIAL ESTATE
ABERDEEN, SCOTLAND, UNITED KINGDOM AB12 3LW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13319186
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN ST
SUITE 3500
HOUSTON, TX 77010
Assignment: 2
Reel/Frame:030510/0121   Pages: 3
Recorded: 05/30/2013
Attorney Dkt #:81047083-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/22/2013
Assignee
1
MINTO DRIVE, ALTENS INDUSTRIAL ESTATE
ABERDEEN, SCOTLAND, UNITED KINGDOM AB12 3LW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13807668
Correspondence name and address
M-I DRILLING FLUIDS UK LTD.
10001 RICHMOND AVE.
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 3
Reel/Frame:048513/0511   Pages: 3
Recorded: 03/06/2019
Attorney Dkt #:81066198-US-PCT/PSP2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/23/2013
Assignee
1
JOHNSTONE HOUSE
52-54 ROSE STREET
ABERDEEN, SCOTLAND, UNITED KINGDOM AB10 1UD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14648277
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 4
Reel/Frame:031067/0678   Pages: 15
Recorded: 08/23/2013
Attorney Dkt #:00322-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/23/2013
Assignee
1
WESTHILL INDUSTRIAL ESTATE
WESTHILL
ABERDEEN, UNITED KINGDOM AB32 6TQ
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
10018124
 
10405305
 
10405333
 
10405334
 
10694265
 
NONE
10694461
 
10705086
 
11709007
Correspondence name and address
MIMI CORONA
10001 RICHMOND AVENUE
IP ADMINISTRATION CENTER OF EXCELLENCE
HOUSTON, TX 77042
Assignment: 5
Reel/Frame:045920/0315   Pages: 5
Recorded: 05/29/2018
Attorney Dkt #:IS15.1554-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/11/2016
Assignee
1
ENTERPRISE DRIVE
WESTHILL
ABERDEENSHIRE, SCOTLAND, UNITED KINGDOM AB32 6JL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15145759
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 6
Reel/Frame:046256/0718   Pages: 8
Recorded: 07/03/2018
Attorney Dkt #:IS15.1298-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/22/2017
2
Exec Dt:
11/22/2017
3
Exec Dt:
11/21/2017
Assignee
1
ENTERPRISE DRIVE
WESTHILL
ABERDEENSHIRE, SCOTLAND, UNITED KINGDOM AB32 6JL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16067614
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 7
Reel/Frame:049134/0608   Pages: 7
Recorded: 05/10/2019
Attorney Dkt #:IS16.1030-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/24/2018
2
Exec Dt:
05/24/2018
Assignee
1
ENTERPRISE DRIVE
WESTHILL
ABERDEENSHIRE, SCOTLAND, UNITED KINGDOM AB32 6JL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16348854
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 8
Reel/Frame:059954/0704   Pages: 5
Recorded: 05/12/2022
Attorney Dkt #:IS17.0343-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/14/2018
Assignee
1
ENTERPRISE DRIVE
WESTHILL, ABERDEENSHIRE, SCOTLAND AB32 6JL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17044397
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 9
Reel/Frame:047878/0186   Pages: 5
Recorded: 01/02/2019
Attorney Dkt #:IS17.1258-US-PSP/NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/20/2018
Assignee
1
ENTERPRISE DRIVE
WESTHILL
ABERDEENSHIRE, SCOTLAND, UNITED KINGDOM AB32 6JL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16196767
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 10
Reel/Frame:059110/0628   Pages: 5
Recorded: 02/28/2022
Attorney Dkt #:IS17.0790-US-PCT MIDFUK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/06/2019
Assignee
1
ENTERPRISE DRIVE
ABERDEENSHIRE, SCOTLAND, UNITED KINGDOM AB32 6JL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17053857
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 11
Reel/Frame:062409/0670   Pages: 6
Recorded: 01/18/2023
Attorney Dkt #:IS18.1108-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/24/2020
2
Exec Dt:
07/13/2020
Assignee
1
ENTERPRISE DRIVE
WESTHILL, ABERDEENSHIRE, SCOTLAND AB32 6JL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17904134
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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