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Patent Assignment Assignor Details
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Assignor Name : SCHMITT, DENIS P.
Total Assignments: 20
Assignment: 1
Reel/Frame:006004/0488   Pages: 3
Recorded: 01/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LENHARDT, WILL K.
Exec Dt:
01/14/1992
2
DENNIS, CHARLES L.
Exec Dt:
01/14/1992
3
SCHMITT, DENIS P.
Exec Dt:
01/14/1992
Assignee
1
MOBIL OIL CORPORATION, A CORP. OF NY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5159578
NONE
07824921
Correspondence name and address
CHARLES J. SPECIALE
MOBIL OIL CORP.
OFFICE OF PATENT COUNSEL
3225 GALLOWS RD.
FAIRFAX, VA 22037
Assignment: 2
Reel/Frame:006004/0509   Pages: 3
Recorded: 01/28/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DENNIS, CHARLES L.
Exec Dt:
01/14/1992
2
SCHMITT, DENIS P.
Exec Dt:
01/14/1992
Assignee
1
MOBIL OIL CORPORATION, A CORP. OF NY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5168470
NONE
07824929
Correspondence name and address
CHARLES J. SPECIALE
MOBIL OIL CORPORATION
OFFICE OF PATENT COUNSEL
3225 GALLOWS ROAD
FAIRFAX, VA 22037
Assignment: 3
Reel/Frame:007323/0554   Pages: 3
Recorded: 01/09/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIETO, JOHN A.
Exec Dt:
12/13/1994
2
SCHMITT, DENIS P.
Exec Dt:
12/05/1994
3
KEYS, ROBERT G.
Exec Dt:
12/05/1994
4
PANN, KEH
Exec Dt:
12/05/1994
Assignee
1
MOBIL OIL CORPORATION
3225 GALLOWS ROAD
FAIRFAX, VIRGINIA 22037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5579248
NONE
08369965
Correspondence name and address
ALEXANDER J. MCKILLOP, ESQ.
MOBIL OIL CORPORATION
OFFICE OF PATENT COUNSEL
3225 GALLOWS ROAD
FAIRFAX, VA 22037
Assignment: 4
Reel/Frame:012564/0145   Pages: 3
Recorded: 04/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOECKEL, GEORGE P.
Exec Dt:
02/27/2002
2
SCHMITT, DENIS P.
Exec Dt:
03/25/2002
Assignee
1
EXXONMOBIL UPSTREAM RESEARCH COMPANY
P.O. BOX 2189
HOUSTON, TEXAS 77252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020177986
10047161
Correspondence name and address
EXXONMOBIL UPSTREAM RESEARCH COMPANY
GARY D. LAWSON
P.O. BOX 2189
HOUSTON, TX 77252
Assignment: 5
Reel/Frame:014150/0891   Pages: 8
Recorded: 06/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARSAMIS, GEORGIOS L.
Exec Dt:
06/02/2003
2
ALTHOFF, GARY D.
Exec Dt:
05/23/2003
3
WISNIEWSKI, LAURENCE T.
Exec Dt:
06/03/2003
4
SCHMITT, DENIS P.
Exec Dt:
05/23/2003
5
ARIAN, ABBAS
Exec Dt:
06/02/2003
6
DUDLEY, JAMES H.
Exec Dt:
05/23/2003
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7116182
US20040246059
10453411
Correspondence name and address
CONLEY ROSE, P.C.
MARK E. SCOTT
PO BOX 3267
HOUSTON, TX 77253-3267
Assignment: 6
Reel/Frame:015506/0174   Pages: 6
Recorded: 06/28/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORDY, DARRELL
Exec Dt:
04/27/2004
2
CORNISH, BRUCE E.
Exec Dt:
04/21/2004
3
SCHMITT, DENIS P.
Exec Dt:
04/21/2004
4
ROBBINS, CARL A.
Exec Dt:
04/21/2004
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7339852
US20050207277
10804669
Correspondence name and address
CONLEY ROSE, P.C.
COLLIN A. ROSE
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 7
Reel/Frame:016088/0275   Pages: 5
Recorded: 12/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RODNEY, PAUL F.
Exec Dt:
09/09/2004
2
HAN, WEI
Exec Dt:
12/03/2004
3
BIRCHAK, JAMES R.
Exec Dt:
10/11/2004
4
SCHMITT, DENIS P.
Exec Dt:
11/15/2004
5
GEERITS, TIM W.
Exec Dt:
09/29/2004
6
LINYAEV, EUGENE J.
Exec Dt:
09/10/2004
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD.
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7318471
US20050284625
10878738
Correspondence name and address
JOHN W. WUSTENBERG
HALLIBURTON ENERGY SERVICES
2600 S. 2ND STREET
DUNCAN, OK 73536-0440
Assignment: 8
Reel/Frame:016317/0903   Pages: 5
Recorded: 02/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEERITS, THEODORUS W.
Exec Dt:
02/15/2005
2
MANDAL, BATAKRISHNA
Exec Dt:
02/15/2005
3
SCHMITT, DENIS P.
Exec Dt:
02/17/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8125848
US20060198242
11062395
Correspondence name and address
DANIEL J. KRUEGER
CONLEY ROSE, P.C.
P.O. BOX 3267
HOUSTON, TX 77253-3267
Assignment: 9
Reel/Frame:017254/0008   Pages: 5
Recorded: 11/17/2005
Attorney Dkt #:1880.088US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CORNISH, BRUCE E
Exec Dt:
11/10/2005
2
SPROSS, RONALD L.
Exec Dt:
11/14/2005
3
SCHMITT, DENIS P.
Exec Dt:
11/08/2005
Assignee
1
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD
HOUSTON, TEXAS 77072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070107938
11281061
Correspondence name and address
MARK V. MULLER
SCHWEGMAN LUNDBERG WOESSNER, ET AL
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 10
Reel/Frame:023069/0816   Pages: 4
Recorded: 08/07/2009
Attorney Dkt #:091230-0370509
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VU, CUNG KHAC
Exec Dt:
10/06/2008
2
NIHEI, KURT T.
Exec Dt:
06/04/2009
3
SCHMITT, DENIS P.
Exec Dt:
10/06/2008
4
SKELT, CHRISTOPHER
Exec Dt:
10/06/2008
Assignee
1
CHEVRON U.S.A., INC.
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7839718
US20100002540
12166842
Correspondence name and address
ROBERT C.F. PEREZ
1650 TYSONS BOULEVARD, SUITE 1400
MCLEAN, VA 22102
Assignment: 11
Reel/Frame:025058/0258   Pages: 4
Recorded: 09/29/2010
Attorney Dkt #:091230-0387442
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VU, CUNG KHAC
Exec Dt:
10/06/2008
2
NIHEI, KURT T.
Exec Dt:
06/04/2009
3
SCHMITT, DENIS P.
Exec Dt:
10/06/2008
4
SKELT, CHRISTOPHER
Exec Dt:
10/06/2008
Assignee
1
CHEVRON U.S.A. INC.
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8233349
US20100322031
12870440
Correspondence name and address
JACK S. BARUFKA
1650 TYSONS BOULEVARD, SUITE 1400
MCLEAN, VA 22102
Assignment: 12
Reel/Frame:025588/0144   Pages: 4
Recorded: 01/05/2011
Attorney Dkt #:091230-0387468
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VU, CUNG KHAC
Exec Dt:
10/06/2008
2
NIHEI, KURT T.
Exec Dt:
06/04/2009
3
SCHMITT, DENIS P.
Exec Dt:
10/06/2008
4
SKELT, CHRISTOPHER
Exec Dt:
10/06/2008
Assignee
1
CHEVRON U.S.A. INC.
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8259530
US20100322029
12870604
Correspondence name and address
JACK S. BARUFKA
1650 TYSONS BOULEVARD, SUITE 1400
MCLEAN, VA 22102
Assignment: 13
Reel/Frame:023037/0123   Pages: 5
Recorded: 07/31/2009
Attorney Dkt #:091230-0378015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSON, PAUL A.
Exec Dt:
07/09/2009
2
VU, CUNG
Exec Dt:
06/10/2009
3
TENCATE, JAMES A.
Exec Dt:
07/09/2009
4
GUYER, ROBERT
Exec Dt:
06/16/2009
5
LE BAS, PIERRE-YVES
Exec Dt:
07/09/2009
6
NIHEI, KURT T.
Exec Dt:
06/09/2009
7
SCHMITT, DENIS P.
Exec Dt:
07/06/2009
8
SKELT, CHRISTOPHER
Exec Dt:
06/09/2009
Assignees
1
CHEVRON U.S.A., INC.
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583
2
LOS ALAMOS NATIONAL SECURITY
MAIL STOP A187, P.O. BOX 1663
ATTN: BRUCE H. COTTRELL, GROUP LEADER LC-IP
LOS ALAMOS, NEW MEXICO 87544
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8345509
US20100265795
12463802
Correspondence name and address
ROBERT C.F. PEREZ
1650 TYSONS BOULEVARD, SUITE 1400
MCLEAN, VA 22102
Assignment: 14
Reel/Frame:023037/0143   Pages: 5
Recorded: 07/31/2009
Attorney Dkt #:091230-0380269
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSON, PAUL A.
Exec Dt:
07/09/2009
2
VU, CUNG
Exec Dt:
06/10/2009
3
TENCATE, JAMES A.
Exec Dt:
07/09/2009
4
GUYER, ROBERT
Exec Dt:
06/16/2009
5
LE BAS, PIERRE-YVES
Exec Dt:
07/09/2009
6
NIHEI, KURT T.
Exec Dt:
06/09/2009
7
SCHMITT, DENIS P.
Exec Dt:
07/06/2009
8
SKELT, CHRISTOPHER
Exec Dt:
06/09/2009
Assignees
1
CHEVRON U.S.A., INC.
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583
2
LOS ALAMOS NATIONAL SECURITY
MAIL STOP A187, P.O. BOX 1663
ATTN: BRUCE H. COTTRELL, GROUP LEADER LC-IP
LOS ALAMOS, NEW MEXICO 87544
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8345509
US20100265795
12463802
Correspondence name and address
ROBERT C.F. PEREZ
1650 TYSONS BOULEVARD, SUITE 1400
MCLEAN, VA 22102
Assignment: 15
Reel/Frame:023048/0051   Pages: 7
Recorded: 08/04/2009
Attorney Dkt #:091230-0380269
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SERIAL NUMBER FROM 12463802 TO 12463796 PREVIOUSLY RECORDED ON REEL 023037 FRAME 0143. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
JOHNSON, PAUL A.
Exec Dt:
07/09/2009
2
VU, CUNG
Exec Dt:
06/10/2009
3
TENCATE, JAMES A.
Exec Dt:
07/09/2009
4
GUYER, ROBERT
Exec Dt:
06/16/2009
5
LE BAS, PIERRE-YVES
Exec Dt:
07/09/2009
6
NIHEI, KURT T.
Exec Dt:
06/09/2009
7
SCHMITT, DENIS P.
Exec Dt:
07/06/2009
8
SKELT, CHRISTOPHER
Exec Dt:
06/09/2009
Assignees
1
CHEVRON U.S.A., INC.
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583
2
LOS ALAMOS NATIONAL SECURITY
MAIL STOP A187, P.O. BOX 1663
ATTN: BRUCE H. COTTRELL, GROUP LEADER LC-IP
LOS ALAMOS, NEW MEXICO 87544
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8289808
US20100265794
12463796
Correspondence name and address
ROBERT C.F. PEREZ
1650 TYSONS BOULEVARD, SUITE 1400
MCLEAN, VA 22102
Assignment: 16
Reel/Frame:025530/0027   Pages: 7
Recorded: 12/20/2010
Attorney Dkt #:091230-0387030
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VU, CUNG KHAC
Exec Dt:
08/09/2010
2
NIHEI, KURT T.
Exec Dt:
08/10/2010
3
SCHMITT, DENIS P.
Exec Dt:
08/23/2010
4
SKELT, CHRISTOPHER
Exec Dt:
08/11/2010
Assignee
1
CHEVRON U.S.A. INC.
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8547791
US20110080805
12793420
Correspondence name and address
JACK S. BARUFKA
1650 TYSONS BOULEVARD, SUITE 1400
MCLEAN, VA 22102
Assignment: 17
Reel/Frame:025530/0382   Pages: 7
Recorded: 12/20/2010
Attorney Dkt #:091230-0386702
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VU, CUNG KHAC
Exec Dt:
08/09/2010
2
NIHEI, KURT T.
Exec Dt:
08/10/2010
3
SCHMITT, DENIS P.
Exec Dt:
08/23/2010
4
SKELT, CHRISTOPHER
Exec Dt:
08/11/2010
Assignee
1
CHEVRON U.S.A. INC.
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8559269
US20110080803
12793407
Correspondence name and address
JACK S. BARUFKA
1650 TYSONS BOULEVARD, SUITE 1400
MCLEAN, VA 22102
Assignment: 18
Reel/Frame:025534/0001   Pages: 7
Recorded: 12/20/2010
Attorney Dkt #:091230-0386960
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VU, CUNG KHAC
Exec Dt:
08/09/2010
2
NIHEI, KURT T.
Exec Dt:
08/10/2010
3
SCHMITT, DENIS P.
Exec Dt:
08/23/2010
4
SKELT, CHRISTOPHER
Exec Dt:
08/11/2010
Assignee
1
CHEVRON U.S.A. INC.
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8547790
US20110080804
12793414
Correspondence name and address
JACK S. BARUFKA
1650 TYSONS BOULEVARD, SUITE 1400
MCLEAN, VA 22102
Assignment: 19
Reel/Frame:026084/0041   Pages: 18
Recorded: 04/06/2011
Attorney Dkt #:091230-0370011-16420
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOHNSON, PAUL A.
Exec Dt:
03/22/2011
2
TEN CATE, JAMES A.
Exec Dt:
03/22/2011
3
GUYER, ROBERT
Exec Dt:
03/28/2011
4
LE BAS, PIERRE-YVES
Exec Dt:
03/22/2011
5
VU, CUNG
Exec Dt:
02/15/2011
6
NIHEI, KURT
Exec Dt:
02/04/2011
7
SCHMITT, DENIS P.
Exec Dt:
01/29/2011
8
SKELT, CHRISTOPHER
Exec Dt:
02/08/2011
Assignees
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
2
LOS ALAMOS NATIONAL SECURITY LLC
MAIL STOP A187, P.O. BOX 1663
LOS ALAMOS, NEW MEXICO 87544
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8116167
US20090310441
12137980
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 20
Reel/Frame:042920/0176   Pages: 7
Recorded: 07/06/2017
Attorney Dkt #:004159.005670
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EYVAZZADEH, RAMSIN Y.
Exec Dt:
03/12/2017
2
SCHMITT, DENIS P.
Exec Dt:
05/02/2017
3
KERSEY, DAVID
Exec Dt:
03/13/2017
4
SAGHIYYAH, GEORGE
Exec Dt:
05/02/2017
Assignee
1
SAUDI ARABIAN OIL COMPANY
1 EASTERN AVENUE
DHAHRAN, SAUDI ARABIA 31311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10928548
US20180267204
15458456
Correspondence name and address
BRACEWELL LLP
PO BOX 61389
HOUSTON, TX 77208-1389

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