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Patent Assignment Assignor Details
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Assignor Name : MATTHEWS, OLIVER
Total Assignments: 8
Assignment: 1
Reel/Frame:021480/0326   Pages: 2
Recorded: 09/04/2008
Attorney Dkt #:074263.0487
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATTHEWS, OLIVER
Exec Dt:
11/13/2002
2
CLAYTON, ROBERT I.
Exec Dt:
11/13/2002
3
CHEN, SHILIN
Exec Dt:
11/18/2002
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD
CARROLLTON, TEXAS 75006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8437995
US20090166091
12167350
Correspondence name and address
BAKER BOTTS LLP
98 SAN JACINTO BLVD.
SUITE 1500
AUSTIN, TX 78701
Assignment: 2
Reel/Frame:026558/0118   Pages: 2
Recorded: 07/07/2011
Attorney Dkt #:074263.0651
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATTHEWS, OLIVER
Exec Dt:
11/13/2002
2
CLAYTON, ROBERT I.
Exec Dt:
11/13/2002
3
CHEN, SHILIN
Exec Dt:
11/18/2002
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110259649
13178429
Correspondence name and address
BAKER BOTTS L.L.P. PATENT DEPARTMENT
98 SAN JACINTO BLVD., SUITE 1500
AUSTIN, TX 78701-4039
Assignment: 3
Reel/Frame:026204/0327   Pages: 7
Recorded: 04/29/2011
Attorney Dkt #:10011.1US (CUT4-50792-US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCOTT, DANNY E.
Exec Dt:
04/25/2011
2
LYONS, NICHOLAS J.
Exec Dt:
04/25/2011
3
BILEN, JUAN MIGUEL
Exec Dt:
04/25/2011
4
MATTHEWS, OLIVER
Exec Dt:
04/29/2011
5
PESSIER, RUDOLF CARL
Exec Dt:
04/26/2011
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77027-5115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9074435
US20110266070
13098123
Correspondence name and address
TRASKBRITT, P.C. / BAKER HUGHES, INC. BA
P.O. BOX 2550
SALT LAKE CITY, UT 84110
Assignment: 4
Reel/Frame:029842/0507   Pages: 9
Recorded: 02/20/2013
Attorney Dkt #:11113.1US (CUT4-53224-US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BILEN, JUAN MIGUEL
Exec Dt:
02/11/2013
2
SCOTT, DANNY E.
Exec Dt:
02/08/2013
3
PATEL, SURESH G.
Exec Dt:
02/11/2013
4
MATTHEWS, OLIVER
Exec Dt:
02/20/2013
5
NELMS, DEREK L.
Exec Dt:
02/20/2013
6
LYONS, NICHOLAS J.
Exec Dt:
02/15/2013
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77027-5115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9316058
US20130199856
13762664
Correspondence name and address
TRASKBRITT, P.C. / BAKER HUGHES, INC. BA
P.O. BOX 2550
SALT LAKE CITY, UT 84110
Assignment: 5
Reel/Frame:039738/0294   Pages: 2
Recorded: 08/18/2016
Attorney Dkt #:90222662
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATTHEWS, OLIVER
Exec Dt:
01/28/2014
Assignee
1
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
11445 COMPAQ CENTER DRIVE WEST
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160344717
15114507
Correspondence name and address
HEWLETT PACKARD ENTERPRISE
3404 E. HARMONY ROAD MS 79
FORT COLLINS, CO 80528
Assignment: 6
Reel/Frame:033165/0050   Pages: 13
Recorded: 06/24/2014
Attorney Dkt #:1684-12312(ADC4-55801-US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MILLER, BRIAN E.
Exec Dt:
06/23/2014
2
DOSTER, MICHAEL D.
Exec Dt:
05/19/2014
3
DO, DO VAN
Exec Dt:
05/15/2014
4
EVANS, KENNETH R.
Exec Dt:
05/14/2014
5
BILEN, JUAN MIGUEL
Exec Dt:
05/14/2014
6
RUSSELL, STEVEN C.
Exec Dt:
05/14/2014
7
HOINES, JASON E.
Exec Dt:
05/15/2014
8
MATTHEWS, OLIVER
Exec Dt:
05/14/2014
9
GLASGOW, R. KEITH, JR
Exec Dt:
05/15/2014
10
VEMPATI, CHAITANYA K.
Exec Dt:
05/14/2014
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77027-5115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150330153
14276587
Correspondence name and address
TRASKBRITT, P.C. / BAKER HUGHES, INC. BA
P.O. BOX 2550
SALT LAKE CITY, UT 84110
Assignment: 7
Reel/Frame:033622/0601   Pages: 11
Recorded: 08/27/2014
Attorney Dkt #:1684-12214(ADC4-57233-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DO, DO VAN
Exec Dt:
07/17/2014
2
BILEN, JUAN MIGUEL
Exec Dt:
07/11/2014
3
RUSSELL, STEVEN C.
Exec Dt:
07/17/2014
4
EVANS, KENNETH R.
Exec Dt:
07/17/2014
5
HOINES, JASON E.
Exec Dt:
08/26/2014
6
MATTHEWS, OLIVER
Exec Dt:
07/17/2014
7
GLASGOW, R. KEITH
Exec Dt:
08/06/2014
8
VEMPATI, CHAITANYA K.
Exec Dt:
07/10/2014
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77027-5115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9359826
US20150322727
14272360
Correspondence name and address
TRASKBRITT, P.C. / BAKER HUGHES, INC. BA
P.O. BOX 2550
SALT LAKE CITY, UT 84110
Assignment: 8
Reel/Frame:042083/0377   Pages: 2
Recorded: 04/20/2017
Attorney Dkt #:90343637
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATTHEWS, OLIVER
Exec Dt:
02/02/2015
Assignee
1
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
11445 COMPAQ CENTER DRIVE WEST
HOUSTON, TEXAS 77070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170288861
15507561
Correspondence name and address
HEWLETT PACKARD ENTERPRISE
3404 E. HARMONY ROAD MS 79
FORT COLLINS, CO 80528

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