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Patent Assignment Assignor Details
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Assignor Name : FOXENBERG, WILLIAM E.
Total Assignments: 9
Assignment: 1
Reel/Frame:012105/0249   Pages: 3
Recorded: 08/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIPPIE, DAVID P.
Exec Dt:
08/06/2001
2
FOXENBERG, WILLIAM E.
Exec Dt:
08/06/2001
Assignee
1
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6784140
US20030075331
09930063
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
JONATHAN P. OSHA
700 LOUISIANA, SUITE 4550
HOUSTON, TX 77002
Assignment: 2
Reel/Frame:012458/0607   Pages: 3
Recorded: 10/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORTON, ROBERT L.
Exec Dt:
10/02/2001
2
KIPPIE, DAVID P.
Exec Dt:
10/02/2001
3
FOXENBERG, WILLIAM E.
Exec Dt:
10/08/2001
Assignee
1
M-I, L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030017953
09901444
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
JONATHAN P. OSHA
700 LOUISIANA STREET, SUITE 4550
HOUSTON, TX 77002
Assignment: 3
Reel/Frame:012491/0387   Pages: 3
Recorded: 01/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIPPIE, DAVID P.
Exec Dt:
10/02/2001
2
FOXENBERG, WILLIAM E.
Exec Dt:
10/08/2001
3
HORTON, ROBERT L.
Exec Dt:
10/02/2001
Assignee
1
M-I, L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030078169
09901498
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
JONATHAN P. OSHA
700 LOUISIANA ST.
SUITE 4550
HOUSTON, TX 77002
Assignment: 4
Reel/Frame:012369/0383   Pages: 3
Recorded: 12/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIPPIE, DAVID P.
Exec Dt:
11/29/2001
2
HORTON, ROBERT L.
Exec Dt:
11/29/2001
3
FOXENBERG, WILLIAM E.
Exec Dt:
11/29/2001
Assignee
1
M-I, L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6746992
US20030032561
10010188
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
JONATHAN P. OSHA
1221 MCKINNEY, SUITE 2800
HOUSTON TX 77010
Assignment: 5
Reel/Frame:014353/0959   Pages: 4
Recorded: 08/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOXENBERG, WILLIAM E.
Exec Dt:
07/15/2003
2
DARRING, MICHAEL T.
Exec Dt:
07/15/2003
3
GOBERT, KIM J.
Exec Dt:
07/11/2003
4
KIPPIE, DAVID P.
Exec Dt:
07/15/2003
5
HORTON, ROBERT L.
Exec Dt:
07/15/2003
Assignee
1
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030220202
10410611
Correspondence name and address
ROSENTHAL & OSHA L.L.P.
JONATHAN P. OSHA
1221 MCKOMMEU. SUITE 2800
HOUSTON, TX 77010
Assignment: 6
Reel/Frame:014607/0415   Pages: 6
Recorded: 05/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORTON, ROBERT L.
Exec Dt:
02/05/2004
2
FOXENBERG, WILLIAM E.
Exec Dt:
02/05/2004
3
KIPPIE, DAVID
Exec Dt:
02/17/2004
Assignee
1
M-1 LLC
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6959767
US20040216882
10605188
Correspondence name and address
HOWREY SIMON ARNOLD ET AL.
MICHELLE C. REPLOGLE
750 BERING DRIVE
HOUSTON, TX 77057-2198
Assignment: 7
Reel/Frame:035826/0363   Pages: 3
Recorded: 06/12/2015
Attorney Dkt #:IS12.2793-US-PCT2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUI, CHANGPING
Exec Dt:
02/05/2013
2
PANAMARATHUPALAYAM, BALAKRISHNAN
Exec Dt:
02/05/2013
3
ZHANG, HUI
Exec Dt:
02/01/2013
4
FOXENBERG, WILLIAM E.
Exec Dt:
02/05/2013
Assignee
1
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10273400
US20150299558
14648509
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 8
Reel/Frame:032981/0710   Pages: 7
Recorded: 05/29/2014
Attorney Dkt #:81074025-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PANAMARATHUPALAYAM, BALAKRISHNAN
Exec Dt:
02/14/2014
2
ZHANG, HUI JOYCE
Exec Dt:
02/14/2014
3
FOXENBERG, WILLIAM E.
Exec Dt:
02/14/2014
4
SVOBODA, CHARLES
Exec Dt:
02/13/2014
5
GADIYAR, BALKRISHNA
Exec Dt:
02/17/2014
6
PHATAK, ALHAD
Exec Dt:
02/13/2014
Assignee
1
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10012057
US20150027701
14344299
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042
Assignment: 9
Reel/Frame:035121/0156   Pages: 9
Recorded: 03/10/2015
Attorney Dkt #:81074025-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PANAMARATHUPALAYAM, BALAKRISHNAN
Exec Dt:
03/24/2014
2
ZHANG, HUI JOYCE
Exec Dt:
03/24/2014
3
GADIYAR, BALKRISHNA
Exec Dt:
03/25/2014
4
FOXENBERG, WILLIAM E.
Exec Dt:
03/26/2014
5
SVOBODA, CHARLES
Exec Dt:
03/26/2014
6
PHATAK, ALHAD
Exec Dt:
03/25/2014
Assignee
1
M-I L.L.C.
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10012057
US20150027701
14344299
Correspondence name and address
KRISTINE DUMAS-SCARBER
10001 RICHMOND AVENUE
ROOM 4720
HOUSTON, TX 77042

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