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Patent Assignment Assignee Details
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Assignee Name : M-I LLC
Total Assignments: 90
Assignment: 1
Reel/Frame:012624/0928   Pages: 10
Recorded: 02/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAWDON, CHRISTOPHER
Exec Dt:
10/12/2001
2
TEHRANI, MOUSTAFA
Exec Dt:
10/18/2001
3
CRADDOCK, PAUL
Exec Dt:
10/25/2001
4
LAWSON, ANTHONY
Exec Dt:
01/14/2002
Assignee
1
M-I LLC
1201 LOUISIANA ST.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6770603
NONE
09889364
Correspondence name and address
HOWREY SIMON ET AL
750 BERING DR.
HOUSTON, TX 77057
Assignment: 2
Reel/Frame:012555/0128   Pages: 4
Recorded: 01/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATEL, ARVIND D.
Exec Dt:
01/29/2002
2
BELL, REGINALD
Exec Dt:
01/29/2002
3
HOXHA, BURHAN
Exec Dt:
01/29/2002
4
FRIEDHEIM, JIM
Exec Dt:
01/29/2002
Assignee
1
M-I LLC
1201 LOUISIANA ST.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6770602
US20030158046
10062854
Correspondence name and address
HOWREY SIMON ARNOLD ET AL.
CARTER J. WHITE
750 BERING DR.
HOUSTON, TX 77057
Assignment: 3
Reel/Frame:012606/0543   Pages: 4
Recorded: 01/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATEL, ARVIND D.
Exec Dt:
01/29/2002
2
STAMATAKIS, EMANUEL
Exec Dt:
01/29/2002
3
DAVIS, ERIC
Exec Dt:
01/29/2002
4
FRIEDHEIM, JIM
Exec Dt:
01/29/2002
Assignee
1
M-I LLC
1201 LOUISIANA ST.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6831043
US20030155157
10062071
Correspondence name and address
HOWREY SIMON ARNOLD & WHITE, LLP
CARTER J. WHITE
750 BERING DR.
HOUSTON, TEXAS 77057
Assignment: 4
Reel/Frame:013824/0467   Pages: 3
Recorded: 03/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MUELLER, FRANK
Exec Dt:
01/28/2003
Assignee
1
M-I LLC
1201 LOUISIANA
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6881349
US20040094483
10295645
Correspondence name and address
HOWRY SIMON ARNOLD ET AL.
CARTER J. WHITE
P.O. BOX 4433
HOUSTON, TX 77210
Assignment: 5
Reel/Frame:015339/0350   Pages: 5
Recorded: 05/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRASEK, BETHICIA B.
Exec Dt:
02/16/2004
2
EVANS, FRANK E.
Exec Dt:
02/19/2004
3
GREEN, TAYLOR
Exec Dt:
02/19/2004
4
LUYSTER, MARK
Exec Dt:
02/16/2004
5
MASON, STEVE
Exec Dt:
02/27/2004
6
HORTON, ROBERT L.
Exec Dt:
02/16/2004
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7152697
US20040176255
10772550
Correspondence name and address
HOWREY SIMON ARNOLD & WHITE, LLP
MICHELLE C. REPLOGLE
750 BERING DRIVE
HOUSTON, TX 77057-2198
Assignment: 6
Reel/Frame:015079/0817   Pages: 3
Recorded: 03/11/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEEHAN, THOMAS
Exec Dt:
03/10/2004
2
GUO, QUANXIN
Exec Dt:
03/10/2004
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072-1626
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7440876
US20050203723
10797961
Correspondence name and address
OSHA NOVAK & MAY LLP
JONATHAN P. OSHA
ONE HOUSTON CENTER, SUITE 2800
1221 MCKINNEY STREET
HOUSTON, TX 77010
Assignment: 7
Reel/Frame:017364/0340   Pages: 4
Recorded: 12/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROWNE, NEALE
Exec Dt:
12/14/2005
2
IVAN, CATALIN
Exec Dt:
12/15/2005
3
MARKANOVIC, ZORAN
Exec Dt:
12/14/2005
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7686933
US20060131247
11303111
Correspondence name and address
KIMBERLY D. BALLEW
5950 NORTH COURSE DRIVE
HOUSTON, TX 77072
Assignment: 8
Reel/Frame:017380/0279   Pages: 3
Recorded: 12/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IVAN, CATALIN
Exec Dt:
12/14/2005
2
BROWN, NEALE
Exec Dt:
12/15/2005
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060225925
11300940
Correspondence name and address
KIMBERLY D. BALLEW
5950 NORTH COURSE DRIVE
HOUSTON, TX 77072
Assignment: 9
Reel/Frame:017385/0060   Pages: 3
Recorded: 12/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BROWNE, NEALE
Exec Dt:
12/14/2005
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060131078
11303130
Correspondence name and address
KIMBERLY D. BALEW
5950 NORTH COURSE DRIVE
HOUSTON, TX 77072
Assignment: 10
Reel/Frame:018045/0697   Pages: 3
Recorded: 08/03/2006
Attorney Dkt #:5542.106001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOUT, GARY E.
Exec Dt:
07/31/2006
2
RONDEROS, JULIO ROBERTO
Exec Dt:
07/31/2006
3
IVAN, CATALIN
Exec Dt:
07/18/2006
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7736497
US20080029458
11461969
Correspondence name and address
JEFFREY S. BERGMAN
1221 MCKINNEY STREET, SUITE 2800
HOUSTON, TX 77010
Assignment: 11
Reel/Frame:018209/0114   Pages: 3
Recorded: 09/06/2006
Attorney Dkt #:5542.080001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CARR, BRIAN S.
Exec Dt:
08/29/2006
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7866482
US20070007181
11174875
Correspondence name and address
JEFFREY S. BERGMAN
1221 MCKINNEY STREET, SUITE 2800
HOUSTON, TX 77010
Assignment: 12
Reel/Frame:018386/0248   Pages: 4
Recorded: 10/04/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOLF, JOHN C.
Exec Dt:
10/04/2006
2
MCGILL, HOWARD L.
Exec Dt:
09/29/2006
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070017679
11479022
Correspondence name and address
KIMBERLY D. BALLEW
5950 NORTH COURSE DRIVE
HOUSTON, TX 77072
Assignment: 13
Reel/Frame:018744/0388   Pages: 3
Recorded: 01/11/2007
Attorney Dkt #:5542.085002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FREEMAN, MICHAEL A.
Exec Dt:
01/03/2007
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070089909
11539409
Correspondence name and address
JEFFREY S. BERGMAN
1221 MCKINNEY STREET, SUITE 2800
HOUSTON, TX 77010
Assignment: 14
Reel/Frame:019217/0787   Pages: 3
Recorded: 04/26/2007
Attorney Dkt #:5542.090002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FREEMAN, MICHAEL A.
Exec Dt:
03/16/2007
2
HAND, ERIC
Exec Dt:
02/23/2007
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7753990
US20070199703
11677829
Correspondence name and address
JEFFREY S. BERGMAN
1221 MCKINNEY STREET
SUITE 2800
HOUSTON, TX 77010
Assignment: 15
Reel/Frame:019328/0911   Pages: 5
Recorded: 05/22/2007
Attorney Dkt #:5542.089003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUELLER, FRANK
Exec Dt:
04/07/2007
2
FREEMAN, MICHAEL A.
Exec Dt:
05/10/2007
3
HAND, ERIC
Exec Dt:
04/24/2007
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7704299
US20070199902
11677813
Correspondence name and address
JEFFREY S. BERGMAN
1221 MCKINNEY STREET
SUITE 2800
HOUSTON, TX 77010
Assignment: 16
Reel/Frame:019387/0703   Pages: 3
Recorded: 06/06/2007
Attorney Dkt #:5542.103002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GROWCOCK, FREDERICK B
Exec Dt:
04/17/2007
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7717177
US20070272409
11737037
Correspondence name and address
JEFFREY S. BERGMAN
1221 MCKINNEY STREET, SUITE 2800
HOUSTON, TX 77010
Assignment: 17
Reel/Frame:019824/0096   Pages: 6
Recorded: 09/06/2007
Attorney Dkt #:05542/089002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNEE'S POSTAL CODE PREVIOUSLY RECORDED AT REEL 019290, FRAME 0471.
Assignors
1
MUELLER, FRANK
Exec Dt:
04/27/2007
2
FREEMAN, MICHAEL A.
Exec Dt:
05/10/2007
3
HAND, ERIC
Exec Dt:
04/24/2007
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7727316
US20070199872
11677800
Correspondence name and address
JEFFREY S. BERGMAN
OSHA * LIANG LLP
1221 MCKINNEY ST., SUITE 2800
HOUSTON, TX 77010
Assignment: 18
Reel/Frame:019394/0535   Pages: 3
Recorded: 06/07/2007
Attorney Dkt #:5542.101002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NOGALSKI, JAMES F
Exec Dt:
05/02/2007
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7753213
US20070227954
11692043
Correspondence name and address
OSHA LIANG, LLP
1221 MCKINNEY, SUITE 2800
HOUSTON, TX 77010
Assignment: 19
Reel/Frame:019351/0930   Pages: 3
Recorded: 05/29/2007
Attorney Dkt #:5542.097002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKSNEVAD, KJELL MAGNE
Exec Dt:
05/18/2007
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8695825
US20070210079
11681495
Correspondence name and address
JEFFREY S. BERGMAN
1221 MCKINNEY STREET
SUITE 2800
HOUSTON, TX 77010
Assignment: 20
Reel/Frame:019728/0476   Pages: 6
Recorded: 08/22/2007
Attorney Dkt #:5542.100002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURKHARD, ALAN WAYNE
Exec Dt:
07/23/2007
2
ZAMORA, MARIO
Exec Dt:
07/19/2007
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7828080
US20080035375
11837145
Correspondence name and address
JEFFREY S. BERGMAN
1221 MCKINNEY
SUITE 2800
HOUSTON, TX 77010
Assignment: 21
Reel/Frame:019931/0134   Pages: 3
Recorded: 10/08/2007
Attorney Dkt #:05542/115002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FOUT, GARY E.
Exec Dt:
10/08/2007
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080087472
11868620
Correspondence name and address
JEFFREY BERGMAN
1221 MCKINNEY STREET
SUITE 2800
HOUSTON, TX 77010
Assignment: 22
Reel/Frame:020012/0076   Pages: 3
Recorded: 10/25/2007
Attorney Dkt #:5542.121002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARR, BRIAN S.
Exec Dt:
10/16/2007
2
CADY, ERIC
Exec Dt:
10/09/2007
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7992719
US20080078704
11859328
Correspondence name and address
JEFFREY S. BERGMAN
1221 MCKINNEY
SUITE 2800
HOUSTON, TX 77010
Assignment: 23
Reel/Frame:020037/0479   Pages: 3
Recorded: 10/30/2007
Attorney Dkt #:5542.120002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARR, BRIAN S.
Exec Dt:
10/16/2007
2
CADY, ERIC
Exec Dt:
10/09/2007
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9149839
US20080078702
11862532
Correspondence name and address
OSHA LIANG LLP
1221 MCKINNEY
SUITE 2800
HOUSTON, TX 77010
Assignment: 24
Reel/Frame:020042/0021   Pages: 3
Recorded: 10/31/2007
Attorney Dkt #:5542.122002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARR, BRIAN S.
Exec Dt:
10/16/2007
2
CADY, ERIC
Exec Dt:
10/09/2007
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7891497
US20080078701
11862805
Correspondence name and address
OSHA LIANG LLP
1221 MCKINNEY
SUITE 2800
HOUSTON, TX 77010
Assignment: 25
Reel/Frame:020266/0565   Pages: 5
Recorded: 12/19/2007
Attorney Dkt #:5542.119002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CURTIS, G. WRAY
Exec Dt:
12/05/2007
2
LEE, JOHN
Exec Dt:
12/05/2007
3
YOUNG, STEVE
Exec Dt:
12/17/2007
4
MATLOCK, WAYNE
Exec Dt:
12/06/2007
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080107513
11932426
Correspondence name and address
JEFFREY S. BERGMAN
1221 MCKINNEY, SUITE 2800
HOUSTON, TX 77010
Assignment: 26
Reel/Frame:020232/0648   Pages: 4
Recorded: 12/12/2007
Attorney Dkt #:5542.136003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATLOCK, WAYNE
Exec Dt:
12/06/2007
2
BURN, ANDREW
Exec Dt:
12/10/2007
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080108528
11933531
Correspondence name and address
JEFFREY S. BERGMAN
1221 MCKINNEY, SUITE 2800
HOUSTON, TX 77010
Assignment: 27
Reel/Frame:020494/0125   Pages: 3
Recorded: 02/12/2008
Attorney Dkt #:5542.156002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FRAGACHAN, FRANCISCO
Exec Dt:
12/14/2007
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7730966
US20080179092
12021732
Correspondence name and address
JEFFREY S. BERGMAN
1221 MCKINNEY, SUITE 2800
HOUSTON, TX 77010
Assignment: 28
Reel/Frame:020473/0087   Pages: 7
Recorded: 02/06/2008
Attorney Dkt #:05542/149002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NORMAN, MONICA
Exec Dt:
01/07/2008
2
OAKLEY, DOUG
Exec Dt:
01/20/2008
3
PREBENSEN, OLE IACOB
Exec Dt:
12/19/2007
4
MASSAM, JARROD
Exec Dt:
12/19/2007
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080169130
11965393
Correspondence name and address
JEFFREY S. BERGMAN
1221 MCKINNEY SUITE 2800
HOUSTON, TX 77010
Assignment: 29
Reel/Frame:020484/0790   Pages: 3
Recorded: 02/08/2008
Attorney Dkt #:05542/155003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EIA, JAN THORE
Exec Dt:
01/07/2008
2
LOGAN, GORDON M.
Exec Dt:
12/18/2007
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7770665
US20080179097
12020439
Correspondence name and address
OSHA LIANG, LLP
1221 MCKINNEY, SUITE 2800
HOUSTON, TX 77010
Assignment: 30
Reel/Frame:020484/0860   Pages: 3
Recorded: 02/08/2008
Attorney Dkt #:05542/152002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EIA, JAN THORE
Exec Dt:
01/07/2008
2
LOGAN, GORDON M.
Exec Dt:
12/18/2007
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7828084
US20080179096
12020402
Correspondence name and address
OSHA LIANG, LLP
1221 MCKINNEY, SUITE 2800
HOUSTON, TX 77010
Assignment: 31
Reel/Frame:020494/0108   Pages: 3
Recorded: 02/12/2008
Attorney Dkt #:5542.157002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EIA, JAN THORE
Exec Dt:
01/07/2008
2
LOGAN, GORDON M.
Exec Dt:
12/18/2007
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8316963
US20080179090
12020143
Correspondence name and address
JEFFREY S. BERGMAN
1221 MCKINNEY, SUITE 2800
HOUSTON, TX 77010
Assignment: 32
Reel/Frame:020494/0136   Pages: 3
Recorded: 02/12/2008
Attorney Dkt #:5542.154002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EIA, JAN THORE
Exec Dt:
01/07/2008
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8083935
US20080210467
12020067
Correspondence name and address
JEFFREY S. BERGMAN
1221 MCKINNEY, SUITE 2800
HOUSTON, TX 77010
Assignment: 33
Reel/Frame:020494/0145   Pages: 3
Recorded: 02/12/2008
Attorney Dkt #:5542.153002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EIA, JAN THORE
Exec Dt:
01/07/2008
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8741072
US20080179095
12020115
Correspondence name and address
JEFFREY S. BERGMAN
1221 MCKINNEY, SUITE 2800
HOUSTON, TX 77010
Assignment: 34
Reel/Frame:020411/0138   Pages: 3
Recorded: 01/24/2008
Attorney Dkt #:05542/150002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BALLARD, DAVID ANTONY
Exec Dt:
01/22/2008
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7740068
US20080190614
12019332
Correspondence name and address
JEFFREY S. BERGMAN
1221 MCKINNEY SUITE 2800
HOUSTON, TX 77010
Assignment: 35
Reel/Frame:020535/0843   Pages: 6
Recorded: 02/15/2008
Attorney Dkt #:05542/148002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BINGHAM, RICHARD
Exec Dt:
01/22/2008
2
LOGAN, GORDON M.
Exec Dt:
01/22/2008
3
EIA, JAN THORE
Exec Dt:
01/22/2008
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8074509
US20080196942
12032516
Correspondence name and address
OSHA LIANG, LLP
1221 MCKINNEY, SUITE 2800
HOUSTON, TX 77010
Assignment: 36
Reel/Frame:028361/0825   Pages: 3
Recorded: 06/12/2012
Attorney Dkt #:05542/150002 (VAV)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BALLARD, DAVID ANTONY
Exec Dt:
01/22/2008
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7740068
US20080190614
12019332
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN ST.
SUITE 3500
HOUSTON, TX 77010
Assignment: 37
Reel/Frame:020483/0118   Pages: 3
Recorded: 02/08/2008
Attorney Dkt #:05542/160004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ARVIE, MORRIS, JR.
Exec Dt:
02/05/2008
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8070962
US20080207471
12027737
Correspondence name and address
JEFFREY S. BERGMAN
1221 MCKINNEY SUITE 2800
HOUSTON, TX 77010
Assignment: 38
Reel/Frame:020549/0107   Pages: 3
Recorded: 02/22/2008
Attorney Dkt #:05542/143002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BURKHARD, ALAN WAYNE
Exec Dt:
02/20/2008
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080203345
12035342
Correspondence name and address
OSHA LIANG, LLP
1221 MCKINNEY, SUITE 2800
HOUSTON, TX 77010
Assignment: 39
Reel/Frame:020664/0065   Pages: 3
Recorded: 03/18/2008
Attorney Dkt #:05542/176002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TEHRANI, MOSTAFA AHMADI
Exec Dt:
03/03/2008
2
CAMERON, JACQUELINE JOAN
Exec Dt:
03/03/2008
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7870782
US20080236253
12049953
Correspondence name and address
JEFFREY S. BERGMAN
1221 MCKINNEY
SUITE 2800
HOUSTON, TX 77010
Assignment: 40
Reel/Frame:020648/0926   Pages: 3
Recorded: 03/13/2008
Attorney Dkt #:05542/194002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MCCOSH, KAREN
Exec Dt:
03/04/2008
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8142634
US20080217065
12043011
Correspondence name and address
OSHA LIANG, LLP
1221 MCKINNEY, SUITE 2800
HOUSTON, TX 77010
Assignment: 41
Reel/Frame:020911/0791   Pages: 11
Recorded: 05/07/2008
Attorney Dkt #:05542/172002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOUT, GARY E.
Exec Dt:
03/06/2008
2
MARCHBANKS, WILLIAM
Exec Dt:
03/06/2008
3
CANDLER, JOHN
Exec Dt:
03/25/2008
4
CLEMENTS, KAYLI A.
Exec Dt:
03/06/2008
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8100198
US20090139770
12050796
Correspondence name and address
JEFFREY S. BERGMAN
1221 MCKINNEY
SUITE 2800
HOUSTON, TX 77010
Assignment: 42
Reel/Frame:020735/0275   Pages: 3
Recorded: 04/01/2008
Attorney Dkt #:05542/184002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SMITH, JOSEPH L.
Exec Dt:
03/11/2008
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8113358
US20080245707
12060386
Correspondence name and address
JEFFREY S. BERGMAN
1221 MCKINNEY
SUITE 2800
HOUSTON, TX 77010
Assignment: 43
Reel/Frame:020911/0705   Pages: 5
Recorded: 05/07/2008
Attorney Dkt #:05542/175002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HUYNH, HUY
Exec Dt:
03/31/2008
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7900504
US20080236891
12050785
Correspondence name and address
JEFFREY S. BERGMAN
1221 MCKINNEY
SUITE 2800
HOUSTON, TX 77010
Assignment: 44
Reel/Frame:021004/0699   Pages: 3
Recorded: 05/27/2008
Attorney Dkt #:05542/201001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HODDER, MIKE
Exec Dt:
04/09/2008
2
POPPLESTONE, ANDY
Exec Dt:
04/14/2008
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090258799
12100232
Correspondence name and address
JEFFREY S. BERGMAN
1221 MCKINNEY SUITE 2800
HOUSTON, TX 77010
Assignment: 45
Reel/Frame:021305/0987   Pages: 3
Recorded: 07/29/2008
Attorney Dkt #:05542/193002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHERWOOD, JOE
Exec Dt:
04/12/2008
2
MCEWEN, GREG
Exec Dt:
04/28/2008
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8695809
US20080283301
12122457
Correspondence name and address
OSHA LIANG, LLP
1221 MCKINNEY, SUITE 2800
HOUSTON, TX 77010
Assignment: 46
Reel/Frame:021097/0317   Pages: 3
Recorded: 06/13/2008
Attorney Dkt #:05542/175002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHLEMMER, ROBERT P.
Exec Dt:
04/15/2008
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7900504
US20080236891
12050785
Correspondence name and address
JEFFREY S. BERGMAN
1221 MCKINNEY
SUITE 2800
HOUSTON, TX 77010
Assignment: 47
Reel/Frame:021337/0067   Pages: 3
Recorded: 08/04/2008
Attorney Dkt #:05542/158002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EIA, JAN THORE
Exec Dt:
04/23/2008
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8215028
US20080283295
12121550
Correspondence name and address
OSHA LIANG, LLP
1221 MCKINNEY, SUITE 2800
HOUSTON, TX 77010
Assignment: 48
Reel/Frame:021337/0242   Pages: 6
Recorded: 08/04/2008
Attorney Dkt #:05542/098002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAMORA, MARIO
Exec Dt:
04/28/2008
2
CHURAN, MARC A.
Exec Dt:
04/28/2008
3
ZHU, ZHEN
Exec Dt:
04/28/2008
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8717426
US20080283296
12122423
Correspondence name and address
OSHA LIANG, LLP
1221 MCKINNEY, SUITE 2800
HOUSTON, TX 77010
Assignment: 49
Reel/Frame:025660/0846   Pages: 5
Recorded: 01/19/2011
Attorney Dkt #:05542/249001 (BCM)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROWNE, NEALE
Exec Dt:
05/12/2008
2
KAPILA, MUKESH
Exec Dt:
12/10/2009
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110056748
12991280
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN STREET
SUITE 3500
HOUSTON, TX 77010
Assignment: 50
Reel/Frame:028361/0626   Pages: 4
Recorded: 06/12/2012
Attorney Dkt #:05542/249001 (VAV)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROWNE, NEALE
Exec Dt:
05/12/2008
2
KAPILA, MUKESH
Exec Dt:
12/10/2009
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110056748
12991280
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN ST.
SUITE 3500
HOUSTON, TX 77010
Assignment: 51
Reel/Frame:023416/0838   Pages: 4
Recorded: 10/23/2009
Attorney Dkt #:05542.192002 (BWH)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EIA, JAN THORE
Exec Dt:
05/26/2008
2
WRIGHT, PETER
Exec Dt:
06/27/2008
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100084190
12597161
Correspondence name and address
JEFFREY S. BERGMAN C/O OSHA LIANG LLP
909 FANNIN, SUITE 3500
HOUSTON, TX 77010
Assignment: 52
Reel/Frame:021221/0888   Pages: 3
Recorded: 07/10/2008
Attorney Dkt #:05542/086002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FREEMAN, MICHAEL A.
Exec Dt:
06/30/2008
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8186432
US20080314586
12090963
Correspondence name and address
JEFFREY S. BERGMAN
1221 MCKINNEY SUITE 2800
HOUSTON, TX 77010
Assignment: 53
Reel/Frame:021204/0699   Pages: 4
Recorded: 07/08/2008
Attorney Dkt #:05542/165002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAPILA, MUKESH
Exec Dt:
07/07/2008
2
BATINIC, IVAN
Exec Dt:
05/29/2008
3
GOVER, PAUL
Exec Dt:
05/28/2008
4
BROWNE, NEALE
Exec Dt:
05/12/2008
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8066851
US20080277164
11877485
Correspondence name and address
JEFFREY S. BERGMAN
1221 MCKINNEY SUITE 2800
HOUSTON, TX 77010
Assignment: 54
Reel/Frame:027116/0430   Pages: 3
Recorded: 10/25/2011
Attorney Dkt #:05542/165003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAPILA, MUKESH
Exec Dt:
07/07/2008
2
BATINIC, IVAN
Exec Dt:
05/29/2008
3
GOVER, PAUL
Exec Dt:
05/28/2008
4
BROWNE, NEALE
Exec Dt:
05/12/2008
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8882969
US20120037490
13280107
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN
SUITE 3500
HOUSTON, TX 77010
Assignment: 55
Reel/Frame:025113/0965   Pages: 3
Recorded: 10/08/2010
Attorney Dkt #:05542/247001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SUTER, ROGER
Exec Dt:
07/14/2008
Assignee
1
M-I LLC
5950 NORTH COURSE DR.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090260698
12104106
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN
SUITE 3500
HOUSTON, TX 77010
Assignment: 56
Reel/Frame:021464/0823   Pages: 6
Recorded: 08/29/2008
Attorney Dkt #:05542/203002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCEWEN, GREG
Exec Dt:
08/10/2008
2
SHERWOOD, JOE
Exec Dt:
08/01/2008
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7862730
US20090014392
12170028
Correspondence name and address
OSHA LIANG, LLP
1221 MCKINNEY, SUITE 2800
HOUSTON, TX 77010
Assignment: 57
Reel/Frame:023822/0797   Pages: 3
Recorded: 01/21/2010
Attorney Dkt #:05542/202002 (BCM)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRIEDHEIM, JIM
Exec Dt:
08/11/2008
2
SANDERS, MARK
Exec Dt:
08/07/2008
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9103206
US20100282470
12669967
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN STREET
SUITE 3500
HOUSTON, TX 77010
Assignment: 58
Reel/Frame:023869/0699   Pages: 3
Recorded: 01/29/2010
Attorney Dkt #:05542/207002 (BCM)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TEHRANI, MOSTAFA AHMADI
Exec Dt:
08/14/2008
2
GEORGE, MARY ANN
Exec Dt:
08/11/2008
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100298174
12671247
Correspondence name and address
JEFFREY S. BERGMAN
TWO HOUSTON CENTER
909 FANNIN STREET, SUITE 3500
HOUSTON, TX 77010
Assignment: 59
Reel/Frame:024189/0402   Pages: 6
Recorded: 04/06/2010
Attorney Dkt #:05542/209002 (VAP/BCM)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAVARRO, RAUL
Exec Dt:
08/18/2008
2
JONES, ANDREW
Exec Dt:
07/08/2008
3
LUYSTER, MARK
Exec Dt:
08/07/2008
4
HORTON, ROBERT L.
Exec Dt:
08/07/2008
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8869893
US20100212896
12666011
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN, SUITE 3500
HOUSTON, TX 77010
Assignment: 60
Reel/Frame:021501/0657   Pages: 4
Recorded: 09/09/2008
Attorney Dkt #:05542/171001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASSAM, JARROD
Exec Dt:
08/21/2008
2
BRADBURY, ANDREW
Exec Dt:
08/21/2008
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7651983
US20090005271
12191089
Correspondence name and address
JEFFREY S. BERGMAN
1221 MCKINNEY SUITE 2800
HOUSTON, TX 77010
Assignment: 61
Reel/Frame:021516/0486   Pages: 3
Recorded: 09/11/2008
Attorney Dkt #:05542/162002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BOSSE, ROBERT A.
Exec Dt:
09/04/2008
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7938273
US20090071878
12208781
Correspondence name and address
JEFFREY S. BERGMAN
1221 MCKINNEY SUITE 2800
HOUSTON, TX 77010
Assignment: 62
Reel/Frame:021674/0074   Pages: 6
Recorded: 10/13/2008
Attorney Dkt #:05542/252001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROWNE, NEALE
Exec Dt:
09/24/2008
2
KAPILA, MUKESH
Exec Dt:
10/10/2008
3
MATLOCK, WAYNE
Exec Dt:
09/24/2008
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090110529
12178392
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN SUITE 3500
HOUSTON, TX 77010
Assignment: 63
Reel/Frame:023951/0276   Pages: 6
Recorded: 02/17/2010
Attorney Dkt #:05542/213002 (BCM)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARRISON, CLARK
Exec Dt:
10/22/2008
2
LUYSTER, MARK
Exec Dt:
10/08/2008
3
MOORE, LATOSHA
Exec Dt:
10/22/2008
4
PRASEK, BETHICIA B.
Exec Dt:
10/15/2008
5
RAVITZ, RAYMOND D.
Exec Dt:
10/31/2008
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110088902
12673867
Correspondence name and address
JEFFREY S. BERGMAN
TWO HOUSTON CENTER
909 FANNIN STREET, SUITE 3500
HOUSTON, TX 77010
Assignment: 64
Reel/Frame:024167/0971   Pages: 4
Recorded: 03/31/2010
Attorney Dkt #:05542/217003 (BCM)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARR, BRIAN S.
Exec Dt:
11/04/2008
2
HOLTON, BENJAMIN
Exec Dt:
11/04/2008
3
CADY, ERIC
Exec Dt:
11/04/2008
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8561804
US20100236995
12681020
Correspondence name and address
JEFFREY S. BERGMAN
TWO HOUSTON CENTER
909 FANNIN STREET, SUITE 3500
HOUSTON, TX 77010
Assignment: 65
Reel/Frame:024193/0752   Pages: 4
Recorded: 04/06/2010
Attorney Dkt #:05542/216003 (LHS/BCM)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARR, BRIAN S.
Exec Dt:
11/04/2008
2
HOLTON, BENJAMIN
Exec Dt:
11/04/2008
3
TIMMERMAN, MICHAEL A.
Exec Dt:
11/05/2008
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9387517
US20100237024
12681872
Correspondence name and address
JEFFREY S. BERGMAN
TWO HOUSTON CENTER
909 FANNIN STREET, SUITE 3500
HOUSTON, TX 77010
Assignment: 66
Reel/Frame:024169/0123   Pages: 3
Recorded: 03/31/2010
Attorney Dkt #:05542/204002 (BCM)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARR, BRIAN S.
Exec Dt:
11/10/2008
2
CADY, ERIC
Exec Dt:
11/10/2008
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8517179
US20100270215
12681048
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN STREET
SUITE 3500
HOUSTON, TX 77010
Assignment: 67
Reel/Frame:028361/0610   Pages: 3
Recorded: 06/12/2012
Attorney Dkt #:05542/102002 (VAV)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BALLARD, DAVID ANTONY
Exec Dt:
11/11/2008
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8377853
US20070249504
11737612
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN ST.
SUITE 3500
HOUSTON, TX 77010
Assignment: 68
Reel/Frame:021922/0353   Pages: 7
Recorded: 12/03/2008
Attorney Dkt #:05542/282001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OAKLEY, DOUG
Exec Dt:
11/25/2008
2
HODDER, MIKE
Exec Dt:
09/24/2008
3
BRADBURY, ANDREW
Exec Dt:
11/13/2008
4
MASSAM, JARROD
Exec Dt:
09/29/2008
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090071649
12206388
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN SUITE 3500
HOUSTON, TX 77010
Assignment: 69
Reel/Frame:021978/0467   Pages: 5
Recorded: 12/15/2008
Attorney Dkt #:05542/220002-MXM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SLATER, KENNETH
Exec Dt:
12/02/2008
2
DARRING, MICHAEL T.
Exec Dt:
12/11/2008
3
BARANOWSKI, MARIAN
Exec Dt:
12/02/2008
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8074510
US20090151443
12334174
Correspondence name and address
OSHA LIANG LLP
909 FANNIN ST.
SUITE 3500
HOUSTON, TX 77010
Assignment: 70
Reel/Frame:025334/0050   Pages: 5
Recorded: 11/09/2010
Attorney Dkt #:05542/249001 (BCM)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROWNE, NEALE
Exec Dt:
12/05/2008
2
KAPILA, MUKESH
Exec Dt:
12/10/2009
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110056748
12991280
Correspondence name and address
JEFFREY S. BERGMAN
TWO HOUSTON CENTER
909 FANNIN STREET, SUITE 3500
HOUSTON, TX 77010
Assignment: 71
Reel/Frame:024453/0662   Pages: 5
Recorded: 05/28/2010
Attorney Dkt #:05542/227002 (BCM)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAKIN, EUGENE
Exec Dt:
12/15/2008
2
ZHANG, HUI
Exec Dt:
12/16/2008
3
PRASEK, BETHICIA B.
Exec Dt:
12/15/2008
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8163676
US20100317549
12745134
Correspondence name and address
JONTHAN P. OSHA
TWO HOUSTON CENTER
909 FANNIN STREET, SUITE 3500
HOUSTON, TX 77010
Assignment: 72
Reel/Frame:024453/0679   Pages: 5
Recorded: 05/28/2010
Attorney Dkt #:05542/228002 (BCM)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAKIN, EUGENE
Exec Dt:
12/15/2008
2
ZHANG, HUI
Exec Dt:
12/16/2008
3
PRASEK, BETHICIA B.
Exec Dt:
12/16/2008
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8950481
US20100307746
12745149
Correspondence name and address
JEFFREY S. BERGMAN
TWO HOUSTON CENTER
909 FANNIN STREET, SUITE 3500
HOUSTON, TX 77010
Assignment: 73
Reel/Frame:024508/0102   Pages: 6
Recorded: 06/09/2010
Attorney Dkt #:05542/229003(VAP)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAKIN, EUGENE
Exec Dt:
12/15/2008
2
REZNICHENKO, ANDREY
Exec Dt:
01/06/2009
3
ZHANG, HUI
Exec Dt:
12/16/2008
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8227382
US20100300967
12745162
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN, SUITE 3500
HOUSTON, TX 77010
Assignment: 74
Reel/Frame:024450/0979   Pages: 5
Recorded: 05/27/2010
Attorney Dkt #:05542/225002 (BCM)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GILMOUR, ALAN
Exec Dt:
01/06/2009
2
PATEL, ARVIND D.
Exec Dt:
01/06/2009
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100300979
12744732
Correspondence name and address
JEFFREY S. BERGMAN
TWO HOUSTON CENTER
909 FANNIN STREET, SUITE 3500
HOUSTON, TX 77010
Assignment: 75
Reel/Frame:024711/0012   Pages: 8
Recorded: 07/20/2010
Attorney Dkt #:05542/169002(VAP)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORTON, ROBERT L.
Exec Dt:
01/15/2009
2
DARRING, MICHAEL T.
Exec Dt:
01/15/2009
3
MOLINA, HIRAM
Exec Dt:
01/15/2009
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110053811
12863072
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN, SUITE 3500
HOUSTON, TX 77010
Assignment: 76
Reel/Frame:023883/0301   Pages: 5
Recorded: 02/02/2010
Attorney Dkt #:05542/190002 (BCM)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, JOYCE H.
Exec Dt:
02/26/2009
2
HORTON, ROBERT L.
Exec Dt:
03/03/2009
3
SVOBODA, CHARLES
Exec Dt:
02/26/2009
4
EVANS, FRANK E.
Exec Dt:
03/03/2009
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8871097
US20110247986
12671711
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN STREET
SUITE 3500
HOUSTON, TX 77010
Assignment: 77
Reel/Frame:023323/0677   Pages: 5
Recorded: 10/05/2009
Attorney Dkt #:05542/183002 (BCM)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORTON, ROBERT L.
Exec Dt:
03/03/2009
2
STOKER, RANDY
Exec Dt:
02/26/2009
3
DAVIS, PAUL
Exec Dt:
02/26/2009
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8596364
US20100163255
12594468
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN STREET
SUITE 3500
HOUSTON, TX 77010
Assignment: 78
Reel/Frame:023738/0572   Pages: 5
Recorded: 01/06/2010
Attorney Dkt #:05542/195002 (BCM)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORTON, ROBERT L.
Exec Dt:
03/03/2009
2
PRASEK, BETHICIA B.
Exec Dt:
02/25/2009
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8067343
US20100210486
12667881
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN STREET
SUITE 3500
HOUSTON, TX 77010
Assignment: 79
Reel/Frame:023869/0562   Pages: 5
Recorded: 01/29/2010
Attorney Dkt #:05542/199002 (BCM)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORTON, ROBERT L.
Exec Dt:
03/03/2009
2
ZHANG, JOYCE H.
Exec Dt:
02/26/2009
3
ARVIE, MORRIS, JR.
Exec Dt:
02/26/2009
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8344179
US20100204511
12671253
Correspondence name and address
JEFFREY S. BERGMAN
TWO HOUSTON CENTER
909 FANNIN STREET, SUITE 3500
HOUSTON, TX 77010
Assignment: 80
Reel/Frame:031519/0038   Pages: 6
Recorded: 10/31/2013
Attorney Dkt #:05542/081002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORTON, ROBERT L.
Exec Dt:
03/03/2009
2
PRASEK, BETHICIA B.
Exec Dt:
02/25/2009
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8664165
US20100004145
11993683
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN
SUITE 3500
HOUSTON, TX 77010
Assignment: 81
Reel/Frame:031856/0593   Pages: 8
Recorded: 12/30/2013
Attorney Dkt #:05542/219003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHERWOOD, JOE
Exec Dt:
05/07/2009
2
MCEWEN, GREG
Exec Dt:
05/20/2009
3
WOOLSEY, GARY
Exec Dt:
05/07/2009
4
NEWMAN, KATERINA
Exec Dt:
05/06/2009
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8714253
US20090260826
12429968
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN STREET
SUITE 3500
HOUSTON, TX 77010
Assignment: 82
Reel/Frame:025805/0203   Pages: 6
Recorded: 02/14/2011
Attorney Dkt #:05542/274002 (BCM)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEEHAN, THOMAS
Exec Dt:
08/18/2009
2
VICENTINI, LEONARDO RENZO
Exec Dt:
10/10/2009
3
WALRAVEN, ALBERT
Exec Dt:
09/07/2009
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8845506
US20110143906
13058898
Correspondence name and address
JEFFREY S. BERGMAN
TWO HOUSTON CENTER
909 FANNIN STREET, SUITE 3500
HOUSTON, TX 77010
Assignment: 83
Reel/Frame:024227/0638   Pages: 4
Recorded: 04/14/2010
Attorney Dkt #:05542/174002 (VAP/BCM)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PREBENSEN, OLE IACOB
Exec Dt:
03/15/2010
2
NORMAN, MONICA
Exec Dt:
03/15/2010
3
FRIESTAD, ANNE-MARIE
Exec Dt:
03/15/2010
4
RONAES, EGIL
Exec Dt:
03/15/2010
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8927466
US20100186957
12594554
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN, SUITE 3500
HOUSTON, TX 77010
Assignment: 84
Reel/Frame:024975/0872   Pages: 5
Recorded: 09/13/2010
Attorney Dkt #:05542/147004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCDONALD, NICK
Exec Dt:
09/09/2010
2
MURRAY, ANDREW
Exec Dt:
09/09/2010
3
LOGAN, GORDON
Exec Dt:
09/09/2010
4
KNAPPER, DAN
Exec Dt:
09/09/2010
Assignee
1
M-I LLC
5950 NORTH COURSE DR.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8607894
US20110005832
12878728
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN
SUITE 3500
HOUSTON, TX 77010
Assignment: 85
Reel/Frame:028361/0345   Pages: 11
Recorded: 06/12/2012
Attorney Dkt #:170037-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARGUS GREEN LLC
Exec Dt:
06/11/2012
2
DUTEL, LEWIS J.
Exec Dt:
06/11/2012
Assignee
1
M-I LLC
5950 NORTH COURSE DR.
HOUSTON, TEXAS 77072
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
8467050
US20100313674
12786925
 
8567269
NONE
12844223
 
8525986
US20120255787
13081113
Correspondence name and address
WINSTON & STRAWN LLL
1700 K STREET, N.W.
ALLAN A. FANUCCI, PATENT DEPARTMENT
WASHINGTON, DC 20006-3817
Assignment: 86
Reel/Frame:049246/0764   Pages: 6
Recorded: 05/21/2019
Attorney Dkt #:05156-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
M-I DRILLING FLUIDS UK LIMITED
Exec Dt:
04/15/2019
2
SCHLUMBERGER UK HOLDINGS LIMITED
Exec Dt:
04/12/2019
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8925735
US20110266214
12995482
Correspondence name and address
STEPHANIE LONG
10001 RICHMOND AVENUE, OFFICE 3758
HOUSTON, TX 77042
Assignment: 87
Reel/Frame:049246/0870   Pages: 6
Recorded: 05/21/2019
Attorney Dkt #:05079-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
M-I DRILLING FLUIDS UK LIMITED
Exec Dt:
04/15/2019
2
SCHLUMBERGER UK HOLDINGS LIMITED
Exec Dt:
04/12/2019
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7810649
US20090139909
10584670
Correspondence name and address
STEPHANIE LONG
10001 RICHMOND AVENUE, OFFICE 3758
HOUSTON, TX 77042
Assignment: 88
Reel/Frame:049246/0920   Pages: 6
Recorded: 05/21/2019
Attorney Dkt #:05124-US-PCT[2]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
M-I DRILLING FLUIDS UK LIMITED
Exec Dt:
04/15/2019
2
SCHLUMBERGER UK HOLDINGS LIMITED
Exec Dt:
04/12/2019
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8517179
US20100270215
12681048
Correspondence name and address
STEPHANIE LONG
10001 RICHMOND AVENUE, OFFICE 3758
HOUSTON, TX 77042
Assignment: 89
Reel/Frame:050726/0314   Pages: 6
Recorded: 10/16/2019
Attorney Dkt #:05159-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
M-I DRILLING FLUIDS UK LIMITED
Exec Dt:
10/10/2019
2
SCHLUMBERGER UK HOLDINGS LIMITED
Exec Dt:
10/08/2019
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8763814
US20110155653
12995485
Correspondence name and address
STEPHANIE LONG
10001 RICHMOND AVENUE, OFFICE 3758
HOUSTON, TX 77042
Assignment: 90
Reel/Frame:050729/0719   Pages: 9
Recorded: 10/16/2019
Attorney Dkt #:05170-US-PCT
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CONVEYING AND RECEIVING PARTY DATA PREVIOUSLY RECORDED AT REEL: 048431 FRAME: 0900. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
M-I DRILLING FLUIDS UK LIMITED
Exec Dt:
10/10/2019
2
SCHLUMBERGER UK HOLDINGS LIMITED
Exec Dt:
10/08/2019
Assignee
1
M-I LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10259012
US20110284455
12996832
Correspondence name and address
STEPHANIE LONG
10001 RICHMOND AVENUE, OFFICE 3758
HOUSTON, TX 77042

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