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Page 12 of 76

Assignee Name : BAKER HUGHES INCORPORATED
Total Assignments: 7524
Assignment: 1101
Reel/Frame:011753/0293   Pages: 4
Recorded: 04/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BREWER, JAMES E.
Exec Dt:
04/17/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6450022
US20020104380
09779238
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
WILLIAM E. SCHMIDT
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057
Assignment: 1102
Reel/Frame:011790/0301   Pages: 3
Recorded: 05/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOANE, JAMES CHRISTOPHER
Exec Dt:
04/17/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6536532
US20020121379
09797215
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
W. ALLEN MARCONTELL
2603 AUGUSTA DRIVE, SUITE 700
HOUSTON, TEXAS 77057-5640
Assignment: 1103
Reel/Frame:011776/0041   Pages: 4
Recorded: 05/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHAHID, MUSLIM D.
Exec Dt:
04/25/2001
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6284936
US20010003360
09746975
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
DAVID L. MOSSMAN
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057
Assignment: 1104
Reel/Frame:012152/0452   Pages: 8
Recorded: 09/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PUYMBROECK, LUC VAN
Exec Dt:
04/25/2001
2
WILSON, BOB T.
Exec Dt:
05/07/2001
3
STIBBE, HOLGER
Exec Dt:
04/25/2001
4
HATLOY, HALLVARD S.
Exec Dt:
06/06/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6719070
NONE
09712473
Correspondence name and address
TRASK BRITT
JOSEPH A. WALKOWSKI
P.O. BOX 2550
SALT LAKE CITY, UT 84110-25500
Assignment: 1105
Reel/Frame:016640/0837   Pages: 4
Recorded: 08/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ONG, SEE HONG
Exec Dt:
04/26/2001
2
ZHENG, ZIQIONG
Exec Dt:
04/25/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7200539
US20020147574
09790151
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
WILLIAM E. SCHMIDT
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1106
Reel/Frame:011768/0430   Pages: 3
Recorded: 05/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GREEN, DAVID KENTFIELD
Exec Dt:
04/27/2001
2
MERRILEES, JILL
Exec Dt:
04/27/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010023928
09745145
Correspondence name and address
DUANE, MORRIS & HECKSCHER LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TX 77046
Assignment: 1107
Reel/Frame:011782/0331   Pages: 3
Recorded: 05/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LYNDE, GERALD D.
Exec Dt:
05/02/2001
2
HERN, GREGORY L.
Exec Dt:
05/02/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6607031
US20020162655
09847916
Correspondence name and address
DUANE, MORRIS & HECKSCHER LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TX 77046
Assignment: 1108
Reel/Frame:011790/0867   Pages: 3
Recorded: 05/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRAUSS, CHRISITAAN D.
Exec Dt:
05/02/2001
2
GIVENS, GEROGE
Exec Dt:
05/02/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6634428
US20020162661
09848532
Correspondence name and address
DUANE, MORRIS & HECKSCHER LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA, SUITE 500
HOUSTON TX 77046
Assignment: 1109
Reel/Frame:011805/0529   Pages: 4
Recorded: 05/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZHIYI
Exec Dt:
05/03/2001
2
MEZZATESTA, ALBERTO
Exec Dt:
05/03/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6502036
US20020149997
09798120
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057
Assignment: 1110
Reel/Frame:012095/0520   Pages: 4
Recorded: 08/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMERON, DAVID
Exec Dt:
05/03/2001
2
MILLER, RUSSELL A.
Exec Dt:
05/08/2001
3
SMITH, ROBERT C.
Exec Dt:
05/03/2001
4
MYRON, WALTER
Exec Dt:
05/05/2001
5
BAUGH, JOHN L.
Exec Dt:
08/14/2001
6
MODY, RUSTOM K.
Exec Dt:
08/13/2001
7
COON, ROBERT J.
Exec Dt:
08/13/2001
8
CARMODY, MICHAEL
Exec Dt:
08/01/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6776636
NONE
09707168
Correspondence name and address
CANTOR COLBURN LLP
KEITH J. MURPHY
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 1111
Reel/Frame:011815/0521   Pages: 3
Recorded: 05/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOANE, JAMES C.
Exec Dt:
05/08/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6629563
US20020170710
09855357
Correspondence name and address
DUANE, MORRIS & HECKSCHER LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TEXAS 77046
Assignment: 1112
Reel/Frame:011824/0651   Pages: 5
Recorded: 05/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOANE, JAMES CHRISTOPHER
Exec Dt:
05/08/2001
2
MIRELES, HECTOR HUGO
Exec Dt:
05/08/2001
3
WEINIG, CONRAD GUSTAVE
Exec Dt:
05/08/2001
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6715560
US20020121380
09797436
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
W. ALLEN MARCONTELL
2603 AUGUSTA DRIVE, SUITE 700
HOUSTON, TEXAS 77057-5640
Assignment: 1113
Reel/Frame:011953/0281   Pages: 5
Recorded: 06/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VOLL, BENN
Exec Dt:
05/08/2001
2
NGUYEN, HANG
Exec Dt:
05/08/2001
3
SMEJKAL, KELVIN
Exec Dt:
05/08/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6581688
US20010047865
09818406
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
W. ALLEN MARCONTELL
2603 AUGUSTA DRIVE, SUITE 700
HOUSTON, TX 77057-5640
Assignment: 1114
Reel/Frame:011811/0554   Pages: 4
Recorded: 05/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RIDER, JERALD R.
Exec Dt:
05/10/2001
2
LAYTON, JAMES E.
Exec Dt:
05/10/2001
3
LEUTHEN, JOHN M.
Exec Dt:
05/10/2001
4
KNOX, DICK L.
Exec Dt:
05/10/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6586900
US20010032721
09853531
Correspondence name and address
NOVAKOV DAVIS & MUNCK, P.C.
DANIEL E. VENGLARIK, ESQ.
900 THREE GALLERIA TOWER
13155 NOEL ROAD
DALLAS, TX 75240
Assignment: 1115
Reel/Frame:011825/0537   Pages: 3
Recorded: 05/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CERNOSEK, JAMES T.
Exec Dt:
05/10/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6557632
US20020129936
09809153
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
W. ALLEN MARCONTELL
2603 AUGUSTA DRIVE
SUITE 700
HOUSTON, TEXAS 77057-5640
Assignment: 1116
Reel/Frame:012045/0392   Pages: 3
Recorded: 07/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CROSSLEY, ALEXANDER
Exec Dt:
05/11/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6585041
US20030015320
09911298
Correspondence name and address
DANIEL E. VENGLARIK
P.O. DRAWER 800889
DALLAS, TEXAS 75380
Assignment: 1117
Reel/Frame:012497/0042   Pages: 3
Recorded: 01/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TUBEL, PAULO S.
Exec Dt:
05/15/2001
2
GRIFFIN, CLARENCE V.
Exec Dt:
05/15/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6624759
US20020057211
10042806
Correspondence name and address
CANTOR COLBURN LLP
KEITH J. MURPHY
55 GRIFFIN RD. S.
BLOOMFIELD, CT 06002
Assignment: 1118
Reel/Frame:011851/0728   Pages: 3
Recorded: 05/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACKENZIE, GORDON RJ
Exec Dt:
05/21/2001
2
PLANTE, MARK E.
Exec Dt:
05/22/2001
3
WHITNEY, DWAYNE L.
Exec Dt:
04/20/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6520264
NONE
09713557
Correspondence name and address
CANTOR COLBURN LLP
KEITH J. MURPHY
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 1119
Reel/Frame:011853/0116   Pages: 4
Recorded: 06/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOHL, KRISTOPHER T.
Exec Dt:
05/22/2001
2
MEANS, C. MITCH
Exec Dt:
05/30/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6851444
NONE
09658907
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
GENE L. TYLER
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057
Assignment: 1120
Reel/Frame:011901/0492   Pages: 5
Recorded: 06/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOHL, KRISTOPHER T.
Exec Dt:
05/22/2001
2
GALLAGHER, CHRISTOPHER
Exec Dt:
01/29/2001
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6461414
NONE
09699018
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
GENE L. TYLER
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057
Assignment: 1121
Reel/Frame:012152/0426   Pages: 9
Recorded: 09/10/2001
Conveyance: TO ADD THE THIRD ASSIGNOR TO RECORD AT REEL/FRAME 011901/0492.
Assignors
1
KOHL, KRISTOPHER T.
Exec Dt:
05/22/2001
2
MEANS, C. MITCH
Exec Dt:
01/29/2001
3
GALLAGHER, CHRISTOPHER
Exec Dt:
01/29/2001
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6461414
NONE
09699018
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
GENE L. TYLER
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057
Domestic representative
MADAN, MOSSMAN & SRIRAM, P.C.
GENE L. TYLER
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1122
Reel/Frame:011926/0981   Pages: 7
Recorded: 06/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLLEE, PIERRE EMANUEL
Exec Dt:
05/23/2001
2
SOUTHWEST RESEARCH INSTITUTE
Exec Dt:
05/07/2001
3
RADFORD, STEVEN R.
Exec Dt:
05/16/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1100
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6283228
US20010000393
09737877
Correspondence name and address
PAULA D. MORRIS & ASSOC., P.C.
PAULA D. MORRIS
2925 BRIARPARK, SUITE 930
HOUSTON, TEXAS 77042
Assignment: 1123
Reel/Frame:011880/0202   Pages: 4
Recorded: 06/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIAO, JIAQI
Exec Dt:
05/24/2001
2
GELDMACHER, INGO
Exec Dt:
05/30/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6442488
US20010039477
09798867
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1124
Reel/Frame:012189/0753   Pages: 4
Recorded: 09/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEUROTH, DAVID
Exec Dt:
05/25/2001
2
HODGES, STEVEN B.
Exec Dt:
05/08/2001
3
DALRYMPLE, LARRY V.
Exec Dt:
05/25/2001
4
KOPECKI, DENIS
Exec Dt:
05/21/2001
5
WISLER, MACMILLIAN M.
Exec Dt:
08/03/2001
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020007945
09827673
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
WILLIAM E. SCHMIDT
2603 AUGUSTA DRIVE, SUITE 700
HOUSTON, TEXAS 77057-5640
Assignment: 1125
Reel/Frame:012577/0974   Pages: 5
Recorded: 01/25/2002
Conveyance: RE-RECORD TO CORRECT THE NAME OF THE FIFTH ASSIGNOR, PREVIOUSLY RECORDED ON REEL 012189 FRAME 0753, ASSIGNOR CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
NEUROTH, DAVID
Exec Dt:
05/25/2001
2
HODGES, STEVEN B.
Exec Dt:
05/08/2001
3
DALRYMPLE, LARRY V.
Exec Dt:
05/25/2001
4
KOPECKI, DENIS
Exec Dt:
05/21/2001
5
WISLER, MACMILLAN M.
Exec Dt:
08/03/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020007945
09827673
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
WILLIAM E. SCHMIDT
2603 AUGUSTA DRIVE, SUITE 700
HOUSTON, TEXAS 77057-5640
Assignment: 1126
Reel/Frame:011897/0711   Pages: 3
Recorded: 06/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUBINSKYHY, VLADIMIR
Exec Dt:
05/30/2001
2
KRUEGER, VOLKER
Exec Dt:
05/11/2001
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6891481
US20020039328
09820065
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
ATTN: TODD A. BYNUM
2603 AUGUSTA DRIVE
SUITE 700
HOUSTON, TEXAS 77057-5640
Assignment: 1127
Reel/Frame:012196/0192   Pages: 4
Recorded: 09/24/2001
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF INVENTOR WHICH WAS PREVIOUSLY RECORDED ON REEL 011897, FRAME 0711.
Assignors
1
DUBINSKY, VLADIMIR
Exec Dt:
05/30/2001
2
KRUEGER, VOLKER
Exec Dt:
05/11/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6891481
US20020039328
09820065
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
TODD A. BYNUM
2603 AUGUSTA DRIVE, SUITE 700
HOUSTON, TEXAS 77057-5640
Assignment: 1128
Reel/Frame:011920/0147   Pages: 4
Recorded: 06/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TABAROVSKY, LEONTY A.
Exec Dt:
06/04/2001
2
RABINOVICH, MICHAEL B.
Exec Dt:
06/04/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6574562
US20020173913
09825104
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057
Domestic representative
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1129
Reel/Frame:038217/0189   Pages: 10
Recorded: 04/07/2016
Attorney Dkt #:WLM4-59822-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARTIN, CARL S.
Exec Dt:
06/04/2001
2
ANDREW, COLIN P.
Exec Dt:
02/05/2016
3
JOHNSON, MICHAEL H.
Exec Dt:
02/04/2016
4
KAUFMAN, JOSHUA J.
Exec Dt:
02/04/2016
5
MENDEZ, LUIS E.
Exec Dt:
02/05/2016
6
SCHNEIDER, DAVID E.
Exec Dt:
02/05/2016
7
PENDLETON, BRYAN P.
Exec Dt:
02/04/2016
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10215019
US20170284191
15089948
Correspondence name and address
CANTOR COLBURN LLP - BAKER HUGHES
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 1130
Reel/Frame:011959/0848   Pages: 3
Recorded: 06/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHAHID, MUSLIM D.
Exec Dt:
06/07/2001
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6525147
US20030032832
09886528
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
DAVID L. MOSSMAN
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057-5638
Assignment: 1131
Reel/Frame:011924/0313   Pages: 3
Recorded: 06/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CIZEK, ARTHUR
Exec Dt:
06/08/2001
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030176288
09885344
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
DAVID L. MOSSMAN
2603 AUGUSTA
STE 700
HOUSTON, TX 77057-5638
Assignment: 1132
Reel/Frame:011935/0246   Pages: 6
Recorded: 06/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BREWER, JAMES E.
Exec Dt:
06/12/2001
2
TCHAKAROV, BORIS
Exec Dt:
06/12/2001
3
JUNGHANS, PAUL G.
Exec Dt:
06/12/2001
4
HUNZIKER, JAMES C.
Exec Dt:
06/12/2001
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6484801
US20020129945
09810985
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
W. ALLEN MARCONTELL
2603 AUGUSTA DRIVE, SUITE 700
HOUSTON, TX 77057-5640
Assignment: 1133
Reel/Frame:012014/0832   Pages: 5
Recorded: 07/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SOUTHWEST RESEARCH INSTITUTE
Exec Dt:
06/13/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6160036
NONE
09484502
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C
DAVID L. MOSSMAN
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057
Assignment: 1134
Reel/Frame:012025/0838   Pages: 5
Recorded: 07/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SOUTHWEST RESEARCH INSTITUTE
Exec Dt:
06/13/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6126872
NONE
09014218
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
DAVID L. MOSSMAN
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1135
Reel/Frame:011992/0480   Pages: 4
Recorded: 07/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOMMAREDDI, NAGESH S.
Exec Dt:
06/18/2001
2
DINIUS, RYAN
Exec Dt:
06/18/2001
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6841593
US20030013783
09900342
Correspondence name and address
DAVID L. MOSSMAN
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA
STE 700
HOUSTON, TX 77057-5638
Assignment: 1136
Reel/Frame:012023/0451   Pages: 6
Recorded: 07/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESTES, ROBERT ALAN
Exec Dt:
06/20/2001
2
MORSY, HATEM SALEM
Exec Dt:
07/10/2001
3
BROOKS, ANDREW G.
Exec Dt:
06/25/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6508316
US20020005298
09740082
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057
Assignment: 1137
Reel/Frame:013105/0684   Pages: 4
Recorded: 07/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VINCENT, RAY P.
Exec Dt:
06/20/2001
2
JOHNSON, JOHN JOSEPH
Exec Dt:
06/21/2002
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6668923
US20020174985
10128473
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
W. ALLEN MARCONTELL
2603 AUGUSTA DRIVE
SUITE 700
HOUSTON, TX 77057-5640
Assignment: 1138
Reel/Frame:011966/0246   Pages: 6
Recorded: 07/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNDURU, RAGHU K.
Exec Dt:
06/21/2001
2
MEZZATESTA, ALBERTO G.
Exec Dt:
06/26/2001
3
BUSCH, RAINER
Exec Dt:
06/19/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6344746
NONE
09454690
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1139
Reel/Frame:011957/0912   Pages: 4
Recorded: 06/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ENRIGHT, DOROTHY
Exec Dt:
06/25/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1100
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6283228
US20010000393
09737877
Correspondence name and address
PAULA D. MORRIS & ASSOC., P.C.
PAULA D. MORRIS
2925 BRIARPARK, SUITE 930
HOUSTON, TEXAS 77042
Assignment: 1140
Reel/Frame:011954/0414   Pages: 4
Recorded: 07/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FORGANG, STANISLAV W.
Exec Dt:
06/26/2001
2
KRUGLIAK, ZINOVY B.
Exec Dt:
06/26/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6603309
US20020171421
09862793
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
G. MICHAEL ROEBUCK
2603 AUGUSTA DRIVE, SUITE 700
HOUSTON, TEXAS 77057-5640
Assignment: 1141
Reel/Frame:012067/0053   Pages: 8
Recorded: 08/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TCHAKAROV, BORIS J.
Exec Dt:
06/28/2001
2
FORGANG, STANISLAV W.
Exec Dt:
06/29/2001
3
DIFOGGIO, ROCCO
Exec Dt:
06/28/2001
4
FANINI, OTTO N.
Exec Dt:
07/03/2001
5
HUNZIKER, JAMES C.
Exec Dt:
07/03/2001
6
CIVAROLO, MARCELO F.
Exec Dt:
07/10/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6627873
US20020043620
09836044
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, PC
G. MICHAEL ROEBUCK
2603 AUGUSTA DRIVE
SUITE 700
HOUSTON, TEXAS 77057-5640
Assignment: 1142
Reel/Frame:011992/0486   Pages: 5
Recorded: 07/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SOUTHWEST RESEARCH INSTITUTE
Exec Dt:
06/29/2001
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6841593
US20030013783
09900342
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
DAVID L. MOSSMAN
2603 AUGUSTA
STE 700
HOUSTON, TX 77057-5638
Assignment: 1143
Reel/Frame:011986/0624   Pages: 3
Recorded: 07/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEUROTH, DAVID H.
Exec Dt:
07/02/2001
2
WALLACE, THOMSON HALL
Exec Dt:
07/02/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, #1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010050111
09901283
Correspondence name and address
BRACEWELL & PATTERSON LLP
SHAWN HUNTER
P.O. BOX 61389
HOUSTON, TEXAS 77208-1389
Assignment: 1144
Reel/Frame:012018/0051   Pages: 3
Recorded: 07/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MURRAY, DOUGLAS J.
Exec Dt:
07/02/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7066270
US20020011340
09898795
Correspondence name and address
CANTOR COLBURN LLP
KEITH J. MURPHY
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 1145
Reel/Frame:011992/0503   Pages: 3
Recorded: 07/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CREWS, JAMES B.
Exec Dt:
07/03/2001
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6617285
US20030022796
09900343
Correspondence name and address
MADAN, MOSSMAN & SRIRAM
DAVID L. MOSSMAN
2603 AUGUSTA
STE 700
HOUSTON, TX 77057-5638
Assignment: 1146
Reel/Frame:012022/0048   Pages: 3
Recorded: 07/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MURRAY, DOUGLAS J.
Exec Dt:
07/03/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6640895
US20020011339
09898794
Correspondence name and address
CANTOR COLBURN LLP
KEITH J. MURPHY
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 1147
Reel/Frame:012072/0856   Pages: 7
Recorded: 07/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRUEGER, VOLKER
Exec Dt:
07/07/2001
2
REHBOCK, HANS
Exec Dt:
06/28/2001
3
KRUSPE, THOMAS
Exec Dt:
06/25/2001
4
WITTE, JOHANNES
Exec Dt:
07/01/2001
5
RAGNITZ, DETLEF
Exec Dt:
07/01/2001
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6427783
US20010042643
09758065
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
TODD A. BYNUM
2603 AUGUSTA DRIVE
SUITE 700
HOUSTON, TEXAS 77057-5640
Assignment: 1148
Reel/Frame:011993/0774   Pages: 3
Recorded: 07/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HART, DANIEL R.
Exec Dt:
07/10/2001
2
DAVIS, JOHN P.
Exec Dt:
07/10/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030010533
09903057
Correspondence name and address
DUANE, MORRIS & HECKSCHER LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TX 77046
Assignment: 1149
Reel/Frame:012085/0844   Pages: 5
Recorded: 08/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HALES, MICHAEL L.
Exec Dt:
07/10/2001
2
HALES, LYNN B.
Exec Dt:
07/03/2001
3
YNCHAUSTI, RANDY A.
Exec Dt:
07/02/2001
4
GRITTON, KENNETH S.
Exec Dt:
07/03/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030028267
09922968
Correspondence name and address
DUANE, MORRIS & HECKSCHER LLP
GARY R. MAZE
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TX 77046
Assignment: 1150
Reel/Frame:013353/0937   Pages: 3
Recorded: 10/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TUBEL, PAULO S.
Exec Dt:
07/15/2001
2
BERGERON, CLARK
Exec Dt:
09/19/2002
3
GRIFFIN, CLARENCE V.
Exec Dt:
05/15/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6624759
US20020057211
10042806
Correspondence name and address
CANTOR COLBURN LLP
KEITH J. MURPHY
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CONNECTICUT 06002
Assignment: 1151
Reel/Frame:012045/0187   Pages: 4
Recorded: 07/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TUBEL, PAULO S.
Exec Dt:
07/16/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6281489
NONE
09071764
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1152
Reel/Frame:017255/0452   Pages: 6
Recorded: 02/10/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TUBEL, PAULO S.
Exec Dt:
07/16/2001
2
JOHNSON, MICHAEL H.
Exec Dt:
10/25/2001
3
HARRELL, JOHN W.
Exec Dt:
05/09/2000
4
LEMBECKE, JEFFREY J.
Exec Dt:
05/10/2000
5
HICKEY, KURT A.
Exec Dt:
05/10/2000
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUTIE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7040390
US20040065439
10674248
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 1153
Reel/Frame:017887/0513   Pages: 6
Recorded: 05/09/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TUBEL, PAULO S.
Exec Dt:
07/16/2001
2
JOHNSON, MICHAEL H.
Exec Dt:
10/25/2001
3
HARRELL, JOHN W.
Exec Dt:
05/09/2000
4
LEMBECKE, JEFFREY J.
Exec Dt:
05/10/2000
5
HICKEY, KURT A.
Exec Dt:
05/10/2000
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7201221
US20060272809
11430729
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA
SUITE 700
HOUSTON, TEXAS 77057
Assignment: 1154
Reel/Frame:012063/0888   Pages: 3
Recorded: 08/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SPALDING, WILLIAM A.
Exec Dt:
07/23/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1100
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6914036
US20030032683
09809529
Correspondence name and address
PAULA D. MORRIS & ASSOC., P.C.
PAULA D. MORRIS
2925 BRIARPARK, SUITE 930
HOUSTON, TX 77042
Assignment: 1155
Reel/Frame:012082/0932   Pages: 3
Recorded: 08/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BLASCHKE, MARILYN W.
Exec Dt:
07/24/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1100
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7182839
US20030049161
09923042
Correspondence name and address
PAULA D. MORRIS & ASSOC., P.C.
PAULA D. MORRIS
2925 BRIARPARK, SUITE 930
HOUSTON, TX 77042
Assignment: 1156
Reel/Frame:012064/0749   Pages: 6
Recorded: 08/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EVANS, MARTIN TOWNLEY
Exec Dt:
07/25/2001
2
BURT, ANDREW RICHARD
Exec Dt:
07/25/2001
3
ALEXY, ALBERT
Exec Dt:
08/01/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6714014
US20020153897
09836980
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057
Domestic representative
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057
Assignment: 1157
Reel/Frame:012171/0267   Pages: 5
Recorded: 09/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAYNE, CHRISTIAN F.
Exec Dt:
08/02/2001
2
VOLL, BENN A.
Exec Dt:
08/13/2001
3
BROOME, J. TODD
Exec Dt:
07/18/2001
4
ZACHMAN, JAMES R.
Exec Dt:
08/22/2001
5
FALCONER, GRAEME H.
Exec Dt:
08/20/2001
6
NORRIS, MICHAEL W.
Exec Dt:
08/03/2001
7
ZISK, EDWARD J., JR.
Exec Dt:
09/05/2001
8
BILBERRY, DAVID A.
Exec Dt:
07/18/2001
9
HODGES, STEVE B.
Exec Dt:
08/22/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6983796
US20020007948
09754879
Correspondence name and address
DUANE, MORRIS & HECKSCHER LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TX 77046
Assignment: 1158
Reel/Frame:012106/0675   Pages: 3
Recorded: 08/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SWADI, MOHAMMAD
Exec Dt:
08/09/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6659199
US20030034181
09929537
Correspondence name and address
TRASK BRITT
JOSEPH A. WALKOWSKI
P.O. BOX 2550
SALT LAKE CITY, UT 84110-2550
Assignment: 1159
Reel/Frame:012144/0080   Pages: 4
Recorded: 08/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, SONGHUA
Exec Dt:
08/09/2001
2
GEORGI, DAN
Exec Dt:
08/09/2001
3
KRUSPE, THOMAS
Exec Dt:
08/08/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020175682
09863568
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1160
Reel/Frame:012117/0075   Pages: 3
Recorded: 08/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUSSEAR, TERRY R.
Exec Dt:
08/13/2001
2
JONES, KEVIN R.
Exec Dt:
08/14/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6598675
US20020003038
09865085
Correspondence name and address
CANTOR COLBURN, LLP
KEITH J. MURPHY
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 1161
Reel/Frame:012237/0282   Pages: 4
Recorded: 10/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRUSPE, THOMAS
Exec Dt:
08/15/2001
2
KIESL, CHRISTIAN
Exec Dt:
08/15/2001
3
THERN, HOLGER
Exec Dt:
08/22/2001
4
SCHRADER, HARTMUT
Exec Dt:
08/15/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6727696
US20020153888
09928768
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
GENE L. TYLER
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1162
Reel/Frame:012544/0529   Pages: 3
Recorded: 01/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EDWARDS, CARL M.
Exec Dt:
08/15/2001
2
GEORGI, DANIEL T.
Exec Dt:
08/21/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6720765
US20020180435
09870287
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057
Assignment: 1163
Reel/Frame:012122/0111   Pages: 5
Recorded: 08/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DUBINSKY, VLADIMIR
Exec Dt:
08/20/2001
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6470275
NONE
09712066
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA
SUITE 700
HOUSTON, TEXAS 77057
Assignment: 1164
Reel/Frame:012193/0016   Pages: 6
Recorded: 09/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RODDY, JIM H.
Exec Dt:
08/20/2001
2
VINCENT, RAY
Exec Dt:
08/20/2001
3
CORONADO, MARTIN P.
Exec Dt:
09/13/2001
4
TURLEY, ROCKY
Exec Dt:
08/24/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6464008
US20020157827
09843318
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
W. ALLEN MARCONTELL
2603 AUGUSTA DRIVE, SUITE 700
HOUSTON, TEXAS 77057-5640
Assignment: 1165
Reel/Frame:012163/0734   Pages: 3
Recorded: 09/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEARD, DAVID
Exec Dt:
08/21/2001
2
ITSKOVICH, GREGORY
Exec Dt:
08/20/2001
3
REIDERMAN, ARCADY
Exec Dt:
08/28/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6437564
NONE
09846971
Correspondence name and address
MADAN MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1166
Reel/Frame:012129/0325   Pages: 3
Recorded: 08/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAICHER, GERSH ZVI
Exec Dt:
08/22/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6586931
US20020153887
09839271
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1167
Reel/Frame:012187/0526   Pages: 4
Recorded: 09/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAKER, BRIAN ANDREW
Exec Dt:
08/22/2001
2
WIESNER, BRIAN CHRISTOPHER
Exec Dt:
08/22/2001
3
PESSIER, RUDOLF CARL OTTO
Exec Dt:
09/07/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6601661
US20030051922
09953834
Correspondence name and address
BRACEWELL & PATTERSON, LLP
SHAWN HUNTER
P.O. BOX 61389
HOUSTON, TEXAS 77208-1389
Assignment: 1168
Reel/Frame:012402/0571   Pages: 4
Recorded: 08/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEUROTH, DAVID H.
Exec Dt:
08/27/2001
2
WILBOURN, PHILLIP R.
Exec Dt:
08/27/2001
3
DALRYMPLE, LARRY V.
Exec Dt:
08/27/2001
4
COX, DON C.
Exec Dt:
08/27/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, #1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6585046
US20020023751
09939902
Correspondence name and address
BRACEWELL & PATTERSON, L.L.P.
JAMES E. BRADLEY
P.O. BOX 61389
HOUSTON, TX 77208-1389
Assignment: 1169
Reel/Frame:012187/0177   Pages: 3
Recorded: 09/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAFIE, SAEED
Exec Dt:
08/28/2001
2
LOPEZ, JOSEPHINE
Exec Dt:
09/05/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6392151
NONE
09490770
Correspondence name and address
MADAN, MOSSMAN & SRIRM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1170
Reel/Frame:012143/0289   Pages: 4
Recorded: 08/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UNDERWOOD, MICHAEL
Exec Dt:
08/30/2001
2
ASHBAUGH, RYAN B.
Exec Dt:
08/30/2001
3
RITCHIE, NORMAN W.
Exec Dt:
08/30/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6700762
US20020024783
09943913
Correspondence name and address
DANIEL E. VENGLARIK
P.O. BOX DRAWER 800889
DALLAS, TX 75380
Assignment: 1171
Reel/Frame:012163/0181   Pages: 4
Recorded: 08/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOVANCICEVIC, VLADIMIR
Exec Dt:
08/30/2001
2
BARTRIP, KEITH A.
Exec Dt:
08/30/2001
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6774094
US20020183214
09944837
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
DAVID L. MOSSMAN
2603 AUSGUSTA
STE 700
HOUSTON, TX 77057-5638
Assignment: 1172
Reel/Frame:012163/0869   Pages: 4
Recorded: 08/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOVANCICEVIC, VLADIMIR
Exec Dt:
08/30/2001
2
AHN, YOUNG SOO
Exec Dt:
08/30/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7137401
US20030060373
09944835
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
DAVID L. MOSSMAN
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057-5638
Assignment: 1173
Reel/Frame:012193/0147   Pages: 3
Recorded: 09/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RIPOLONE, JAMES G.
Exec Dt:
08/30/2001
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE,
HOUSTON,, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6439932
NONE
09880603
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
WILLIAM E. SCHMIDT
2603 AUGUSTA DRIVE,
SUITE 700
HOUSTON, TEXAS 77057-5640
Assignment: 1174
Reel/Frame:026829/0603   Pages: 3
Recorded: 08/30/2011
Attorney Dkt #:ICN4-49027-US (BAO0310US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CORONADO, MARTIN P.
Exec Dt:
08/30/2001
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8312934
US20100243272
12696820
Correspondence name and address
CANTOR COLBURN LLP, KEITH J. MURPHY
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 1175
Reel/Frame:012178/0854   Pages: 3
Recorded: 09/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WILLAUER, DARRIN L.
Exec Dt:
08/31/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6540019
US20020020525
09838614
Correspondence name and address
CANTOR COLBURN LLP
KEITH J. MURPHY
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 1176
Reel/Frame:012220/0726   Pages: 4
Recorded: 10/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRUSPE, THOMAS
Exec Dt:
08/31/2001
2
BLANZ, MARTIN
Exec Dt:
08/31/2001
3
ROTTENGATTER, PETER
Exec Dt:
08/30/2001
4
THERN, HOLGER F.
Exec Dt:
09/04/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6650114
US20030006766
09894455
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1177
Reel/Frame:012285/0719   Pages: 4
Recorded: 10/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NORRIS, MICHAEL
Exec Dt:
09/04/2001
2
ARONSTAM, PETER
Exec Dt:
09/04/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6662899
US20020092701
09860680
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
G. MICHAEL ROEBUCK
2603 AUGUSTA DRIVE, SUITE 700
HOUSTON, TEXAS 77057-5640
Assignment: 1178
Reel/Frame:012174/0987   Pages: 4
Recorded: 09/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERNARDUS ANTONIUS MARIA OUDE ALINK
Exec Dt:
09/10/2001
2
JOVANCICEVIC, VLADIMIR
Exec Dt:
09/05/2001
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020063241
09952873
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
DAVID L. MOSSMAN
2603 AUGUSTA
STE 700
HOUSTON, TX 77057-5638
Assignment: 1179
Reel/Frame:012271/0585   Pages: 4
Recorded: 10/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEORGI, DAN T.
Exec Dt:
09/10/2001
2
CHEN, SONGHUA
Exec Dt:
09/07/2001
3
THERN, HOLGER
Exec Dt:
09/28/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6603310
US20030006767
09896463
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057
Assignment: 1180
Reel/Frame:012194/0940   Pages: 5
Recorded: 09/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HESTER, STEVE E.
Exec Dt:
09/12/2001
2
GAGNER, MICHAEL GARY
Exec Dt:
09/12/2001
3
VILCINSKAS, ERNESTO ALEJANDRO
Exec Dt:
09/12/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, #1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6615926
US20020033266
09956270
Correspondence name and address
BRACEWELL & PATTERSON, L.L.P.
JAMES E. BRADLEY
711 LOUISIANA, SUITE 2900
HOUSTON, TEXAS 77002
Assignment: 1181
Reel/Frame:012651/0419   Pages: 7
Recorded: 01/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRUEGER, VOLKER
Exec Dt:
09/14/2001
2
MEISTER, MATTHIAS
Exec Dt:
10/16/2001
3
MICHAELS, JOHN M.
Exec Dt:
10/03/2001
4
LEE, JAEDONG
Exec Dt:
10/08/2001
5
JONES, STANLEY C.
Exec Dt:
10/10/2001
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6609568
US20020112854
09910209
Correspondence name and address
MADAN, MOSSMAN & SRIRAM
TODD A. BYNUM
2603 AUGUSTA DRIVE
SUITE 700
HOUSTON, TEXAS 77057-5640
Assignment: 1182
Reel/Frame:012206/0494   Pages: 3
Recorded: 09/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STARK, JOSEPH L.
Exec Dt:
09/19/2001
2
MEANS, C. MITCH
Exec Dt:
09/19/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6893874
US20020062860
09957565
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
GENE L. TYLER
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 1183
Reel/Frame:012014/0840   Pages: 4
Recorded: 09/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FORMLOCK CORPORATION
Exec Dt:
09/21/2001
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6098717
NONE
08947069
Correspondence name and address
MATT W. CARSON
9100 EMMOTT ROAD
HOUSTON, TEXAS 77040
Assignment: 1184
Reel/Frame:016171/0313   Pages: 4
Recorded: 04/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOODSON, JAMES EDWARD JR.
Exec Dt:
09/21/2001
2
CARMODY, MICHAEL
Exec Dt:
09/19/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6926089
US20030192687
10444857
Correspondence name and address
CHANDRAN D. KUMAR
MADAN MOSSMAN & SRIRAM
2603 AUGUSTA
SUITE 700
HOUSTON, TEXAS 77057
Assignment: 1185
Reel/Frame:012274/0900   Pages: 3
Recorded: 10/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAICHER, GERSH ZVI
Exec Dt:
09/24/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6559640
US20020175681
09862821
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057
Assignment: 1186
Reel/Frame:012264/0497   Pages: 7
Recorded: 10/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAXIT, JORGE O.
Exec Dt:
09/26/2001
2
CHACE, DAVID
Exec Dt:
09/26/2001
3
WANG, JIANRONG
Exec Dt:
09/26/2001
4
GEORGI, DANIEL
Exec Dt:
09/26/2001
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE,
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6601461
US20030010135
09906344
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
WILLIAM E. SCHMIDT
2603 AUGUSTA DRIVE,
SUITE 700
HOUSTON, TEXAS 77057-5640
Assignment: 1187
Reel/Frame:012228/0521   Pages: 3
Recorded: 09/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GONDRON, WOODROW
Exec Dt:
09/28/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6555926
US20030062724
09967001
Correspondence name and address
CANTOR COLBURN LLP
KEIH J. MURPHY
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 1188
Reel/Frame:012615/0628   Pages: 3
Recorded: 10/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, CHIH
Exec Dt:
10/02/2001
2
KOLTERMANN, TERRY
Exec Dt:
10/08/2001
3
SCOTT, DANNY E.
Exec Dt:
09/24/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, #1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6684966
US20030075363
09982899
Correspondence name and address
BRACEWELL & PATTERSON, LLP.
JAMES E. BRADLEY
711 LOUISIANA
SUITE 2900
HOUSTON, TX 77002
Assignment: 1189
Reel/Frame:012255/0360   Pages: 6
Recorded: 10/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHIELD, JOHN A.
Exec Dt:
10/04/2001
2
CAPPEL, WELDON J.
Exec Dt:
10/04/2001
3
WEERS, JERRY J.
Exec Dt:
10/04/2001
4
ROOF, GLENN L.
Exec Dt:
10/08/2001
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6656445
US20020068034
09975438
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
DAVID L. MOSSMAN
2603 AUGUSTA
STE 700
HOUSTON, TX 77057-5638
Assignment: 1190
Reel/Frame:012265/0051   Pages: 3
Recorded: 10/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MCMAHAN, MICHAEL E.
Exec Dt:
10/04/2001
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6739391
US20030066648
09974995
Correspondence name and address
GERALD W. SPINKS
P.O. BOX 2330
PORT ORCHARD, WA 98366
Assignment: 1191
Reel/Frame:012307/0974   Pages: 3
Recorded: 11/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEISTER, MATTHIAS
Exec Dt:
10/04/2001
2
KRUEGER, SVEN
Exec Dt:
10/04/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6568487
US20020060094
09910624
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
TODD A. BYNUM
2603 AUGUSTA DRIVE, SUITE 700
HOUSTON, TEXAS 77057-5640
Assignment: 1192
Reel/Frame:012369/0902   Pages: 3
Recorded: 10/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
THOMPSON, GRANT R.
Exec Dt:
10/04/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6607037
US20030019629
09912689
Correspondence name and address
DUANE, MORRIS & HECKSCHER LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TX 77046
Assignment: 1193
Reel/Frame:012593/0085   Pages: 3
Recorded: 02/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDWARDS, CARL M.
Exec Dt:
10/04/2001
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6518755
US20030001568
09829574
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, PC
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1194
Reel/Frame:012654/0242   Pages: 3
Recorded: 02/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EDWARDS, CARL M.
Exec Dt:
10/04/2001
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6518755
US20030001568
09829574
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, PC
KAUSHIK P. SRIRAM
2603 AUGUSTA, STE. 700
HOUSTON, TX 77057
Assignment: 1195
Reel/Frame:015634/0463   Pages: 4
Recorded: 01/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHIELD, JOHN A.
Exec Dt:
10/04/2001
2
CAPPEL, WELDON J.
Exec Dt:
10/04/2001
3
WEERS, JERRY J.
Exec Dt:
10/04/2001
4
ROOF, GLENN L.
Exec Dt:
10/08/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6887447
US20040086443
10688243
Correspondence name and address
DAVID L. MOSSMAN
2603 AUGUSTA, SUITE 700
HOUTON, TX 77057
Assignment: 1196
Reel/Frame:012281/0036   Pages: 4
Recorded: 10/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOEN, JUERGEN
Exec Dt:
10/08/2001
2
FANINI, OTTO N.
Exec Dt:
10/08/2001
3
GEORGI, DANIEL
Exec Dt:
10/04/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6686736
US20020101235
09928769
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 1197
Reel/Frame:012307/0983   Pages: 5
Recorded: 11/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JAEDONG
Exec Dt:
10/08/2001
2
MICHAELS, JOHN M.
Exec Dt:
10/03/2001
3
KRUEGER, VOLKER
Exec Dt:
10/04/2001
4
MEISTER, MATTHIAS
Exec Dt:
10/04/2001
5
BERGER, PER-ERIK
Exec Dt:
10/04/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6585045
US20020046835
09930618
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
TODD A. BYNUM
2603 AUGUSTA DRIVE, SUITE 700
HOUSTON, TX 77057-5640
Assignment: 1198
Reel/Frame:012379/0330   Pages: 3
Recorded: 11/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HART, PAUL R.
Exec Dt:
10/09/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6695968
US20030094413
10008173
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
DAVID L. MOSSMAN
2603 AUGUSTA
STE 700
HOUSTON TX 77057-5638
Assignment: 1199
Reel/Frame:012610/0804   Pages: 6
Recorded: 02/13/2002
Conveyance: INVAILD ASSIGNMENT, SEE RECORDINGAT REEL 012713, FRAME 0978.(RE-RECORD TO CORRECT MICRO-FILM PAGES.)
Assignor
1
HART, PAUL R.
Exec Dt:
10/09/2001
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6800899
US20030042512
09945495
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
DAVID L. MOSSMAN
2603 AUGUSTA
STE 700
HOUSTON, TX 77057-5638
Assignment: 1200
Reel/Frame:012308/0374   Pages: 3
Recorded: 11/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANINI, OTTO N.
Exec Dt:
10/10/2001
2
FORGANG, STANISLAV W.
Exec Dt:
10/10/2001
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6677756
US20030025503
09922393
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
G. MICHAEL REOBUCK
2603 AUGUSTA DRIVE, SUITE 700
HOUSTON, TEXAS 77057-5640
Page 12 of 76

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