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Page 7 of 76

Assignee Name : BAKER HUGHES INCORPORATED
Total Assignments: 7524
Assignment: 601
Reel/Frame:008937/0355   Pages: 3
Recorded: 01/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BEUERSHAUSEN, CHRISTOPHER C.
Exec Dt:
11/10/1997
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6006845
NONE
08925284
Correspondence name and address
TRASK, BRITT & ROSSA
JOSEPH A. WALKOWSKI
P.O. BOX 2550
SALT LAKE CITY, UTAH 84110-2550
Assignment: 602
Reel/Frame:009170/0579   Pages: 4
Recorded: 05/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHAW, CHRISTOPHER K.
Exec Dt:
11/10/1997
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 800
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6068053
NONE
08966096
Correspondence name and address
BAKER HUGHES INCORPORATED
CARL A. ROWOLD
3900 ESSEX LANE, SUITE 800
HOUSTON, TX 77056
Assignment: 603
Reel/Frame:008807/0922   Pages: 3
Recorded: 11/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TOMPKINS, CHARLES MARK
Exec Dt:
11/12/1997
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5984260
NONE
08734783
Correspondence name and address
ROSENBLATT & REDANO, P.C.
STEVE ROSENBLATT
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TX 77046
Assignment: 604
Reel/Frame:009042/0170   Pages: 6
Recorded: 03/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCOTT, DANNY EUGENE
Exec Dt:
11/12/1997
2
OLDHAM, JACK THOMAS
Exec Dt:
11/12/1997
3
LYNDE, GERALD D.
Exec Dt:
11/12/1997
4
NAZZAL, GREG
Exec Dt:
11/12/1997
5
SWANSON, ROY E.
Exec Dt:
11/12/1997
6
RANDALL, BRAD
Exec Dt:
11/12/1997
7
ANDERSON, JAMES W.
Exec Dt:
11/12/1997
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5979571
NONE
08936056
Correspondence name and address
GERALD W. SPINKS
P.O. BOX 10158
COLLEGE STATION, TX 77842-0158
Assignment: 605
Reel/Frame:008913/0373   Pages: 3
Recorded: 01/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FINCHER, ROGER
Exec Dt:
11/13/1997
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6230828
NONE
08925525
Correspondence name and address
TRASK, BRITT & ROSSA
JOSEPH A. WALKOWSKI
P.O. BOX 2550
SALT LAKE CITY, UT 84110-2550
Assignment: 606
Reel/Frame:008867/0743   Pages: 4
Recorded: 12/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TRUJILLO, WILLIAM R.
Exec Dt:
11/14/1997
2
COOLEY, CRAIG H.
Exec Dt:
11/14/1997
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6125947
NONE
08934031
Correspondence name and address
TRASK, BRITT & ROSSA
JOSEPH A. WALKOWSKI
P.O. BOX 2550
SALT LAKE CITY, UT 84110-2550
Assignment: 607
Reel/Frame:008875/0016   Pages: 4
Recorded: 12/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIBBITTS, GORDON A.
Exec Dt:
11/14/1997
2
COOLEY, CRAIG H.
Exec Dt:
11/14/1997
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6006846
NONE
08934486
Correspondence name and address
TRASK, BRITT & ROSSA
JOSEPH A. WALKOWSKI
P.O. BOX 2550
SALT LAKE CITY, UT 84110-2550
Assignment: 608
Reel/Frame:008867/0711   Pages: 3
Recorded: 12/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PESSIER, RUDOLF C.O.
Exec Dt:
11/19/1997
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5967247
NONE
08925227
Correspondence name and address
TRASK, BRITT & ROSSA
JOSEPH A. WALKOWSKI
P.O. BOX 2550
SALT LAKE CITY, UT 84110-2550
Assignment: 609
Reel/Frame:008947/0170   Pages: 7
Recorded: 01/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAW, CHRISTOPHER K.
Exec Dt:
11/20/1997
2
JOHNSON, MICHAEL H.
Exec Dt:
11/17/1997
3
LEUNG, WALLACE W.F.
Exec Dt:
11/13/1997
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5996690
NONE
08938775
Correspondence name and address
FISHMAN, DIONNE, CANTOR & COLBURN
DAVID A. FOX
88 DAY HILL ROAD
WINDSOR, CT 06095
Assignment: 610
Reel/Frame:009048/0907   Pages: 4
Recorded: 12/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TARLETSKY, CHRISTOPHER J.
Exec Dt:
11/20/1997
2
NADOLSKY, RICHARD J.
Exec Dt:
11/20/1997
3
MYERS, SHAWN L.
Exec Dt:
11/20/1997
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6630151
NONE
08864009
Correspondence name and address
LIDDELL SAPP ZIVLEY HILL & LABOON LLP
PATRICIA PAQUET
IPT DOCKET MANAGER, 34TH FLOOR
600 TRAVIS SUITE 3400
HOUSTON, TEXAS 77002-3095
Assignment: 611
Reel/Frame:009101/0383   Pages: 4
Recorded: 12/16/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TARLETSKY, CHRISTOPHER J.
Exec Dt:
11/20/1997
2
NADOLSKY, RICHARD J.
Exec Dt:
11/20/1997
3
MYERS, SHAWN L.
Exec Dt:
11/20/1997
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6630151
NONE
08864009
Correspondence name and address
LIDDELL SAPP ZIVLEV HILL & LABOON LLP
PATRICIA PAQUET
600 TRAVIS SUITE 3400
HOUSTON, TX 77002-3095
ATTN: IPT DOCKET MANAGER, 34TH FLOOR
Assignment: 612
Reel/Frame:009048/0117   Pages: 4
Recorded: 12/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SWADI, MOHAMMAD
Exec Dt:
11/21/1997
2
WIESNER, BRIAN
Exec Dt:
11/21/1997
3
VAN KLOMPENBURG, GREG
Exec Dt:
11/21/1997
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, #1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5890550
NONE
08854200
Correspondence name and address
FELSMAN, BRADLEY, GUNTER & DILLON, LLP
JAMES E. BRADLEY
3600 ESSEX, SUITE 1120
HOUSTON, TEXAS 77027
Assignment: 613
Reel/Frame:008873/0660   Pages: 8
Recorded: 12/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUNT, JERRY W.
Exec Dt:
11/26/1997
2
GREENLEE, DENNIS M.
Exec Dt:
11/26/1997
3
GREENHILL, LYN MAURICE
Exec Dt:
11/16/1997
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6070734
NONE
08920799
Correspondence name and address
COLEMAN SUDOL, LLP
R. NEIL SUDOL
270 MADISON AVENUE
SUITE 1301
NEW YORK, NEW YORK 10016
Assignment: 614
Reel/Frame:009155/0839   Pages: 4
Recorded: 04/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LYNDE, GERALD D.
Exec Dt:
12/02/1997
2
HARVEY, HAROLD H. JR.
Exec Dt:
12/20/1997
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5899268
NONE
08958829
Correspondence name and address
GERALD W. SPINKS
P.O. BOX 10158
COLLEGE STATION, TX 77842-0158
Assignment: 615
Reel/Frame:009108/0764   Pages: 5
Recorded: 02/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONOVAN, JOSEPH F.
Exec Dt:
12/03/1997
2
HERBERT, ROGER P.
Exec Dt:
12/17/1997
3
JOHNSON, MICHAEL H.
Exec Dt:
01/19/1998
4
GANN, CHRISTOPHER L.
Exec Dt:
12/23/1997
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1100
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6279658
NONE
08947073
Correspondence name and address
MADAN & MORRIS
PAUL S. MADAN
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057-5638
Assignment: 616
Reel/Frame:008901/0141   Pages: 3
Recorded: 12/12/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CORONADA, MARTIN PAUL
Exec Dt:
12/10/1997
2
MODY, RUSTOM KHODADAD
Exec Dt:
12/11/1997
3
SOLARI, MARK
Exec Dt:
12/12/1997
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6009951
NONE
08989753
Correspondence name and address
ROSENBLATT & REDANO, P.C.
STEVE ROSENBLATT
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TEXAS 77046
Assignment: 617
Reel/Frame:008943/0246   Pages: 2
Recorded: 01/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TECHNOLOGY FINANCE CORPORATION (PROPRIETARY) LIMITED
Exec Dt:
12/10/1997
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5549827
NONE
08406511
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM S. FROMMER
745 FIFTH AVENUE
NEW YORK, N.Y. 10151
Assignment: 618
Reel/Frame:008943/0248   Pages: 3
Recorded: 01/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TECHNOLOGY FINANCE CORPORATION (PROPRIETARY) LIMITED
Exec Dt:
12/10/1997
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3990 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5433862
NONE
08110436
Correspondence name and address
FROMMER, LAWRENCE & HAUG LLP
WILLIAM S. FROMMER
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 619
Reel/Frame:008978/0059   Pages: 4
Recorded: 12/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FLANDERS, BRUCE A.
Exec Dt:
12/10/1997
2
LYNDE, GERALD D.
Exec Dt:
12/02/1997
3
TUBEL, PAULO S.
Exec Dt:
12/01/1997
4
BALLANTYNE, RAY
Exec Dt:
12/02/1997
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1100
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6009948
NONE
08863249
Correspondence name and address
MADAN & MORRIS
PAUL S. MADAN
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057-5638
Assignment: 620
Reel/Frame:008909/0606   Pages: 4
Recorded: 01/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHESSER, BILLY G.
Exec Dt:
12/11/1997
2
MULLEN, GREGORY A.
Exec Dt:
12/12/1997
3
CLARK, DAVE
Exec Dt:
01/14/1998
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1100
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6933262
NONE
08869109
Correspondence name and address
MADAN & MORRIS
PAULA D. MORRIS
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057-5638
Assignment: 621
Reel/Frame:008913/0345   Pages: 3
Recorded: 01/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NORRIS, JAMES A.
Exec Dt:
12/11/1997
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6230828
NONE
08925525
Correspondence name and address
TRASK, BRITT & ROSSA
JOSEPH A. WALKOWSKI
P.O. BOX 2550
SALT LAKE CITY, UT 84110-2550
Assignment: 622
Reel/Frame:008937/0932   Pages: 3
Recorded: 01/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NORRIS, JAMES A.
Exec Dt:
12/11/1997
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6006845
NONE
08925284
Correspondence name and address
TRASK, BRITT & ROSSA
JOSEPH A. WALKOWSKI
P.O. BOX 2550
SALT LAKE CITY, UT 84110-2550
Assignment: 623
Reel/Frame:008889/0362   Pages: 3
Recorded: 12/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OVERSTREET, JAMES LESLIE
Exec Dt:
12/12/1997
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5954147
NONE
08890093
Correspondence name and address
FELSMAN, BRADLEY, GUNTER & DILLON, LLP
CHARLES D. GUNTER, JR.
201 MAIN STREET, SUITE 1600
FORT WORTH, TEXAS 76102-3105
Assignment: 624
Reel/Frame:009132/0690   Pages: 4
Recorded: 03/25/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OVERSTREET, JAMES LESLIE
Exec Dt:
12/12/1997
2
SCOTT, DANNY EUGENE
Exec Dt:
12/12/1997
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5954147
NONE
08890093
Correspondence name and address
FELSMAN, BRADLEY, GUNTER & DILLON ET AL.
CHARLES D. GUNTER, JR.
MAIN STREET, SUITE 1600
FORT WORTH, TEXAS 76102-3105
Assignment: 625
Reel/Frame:009128/0399   Pages: 2
Recorded: 04/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
IMPLICO B.V.
Exec Dt:
12/15/1997
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5800715
NONE
08693116
Correspondence name and address
BAKER HUGHES INCORPORATED
LORETTA BOGAARD
3900 ESSEX LANE, SUITE 1200
HOUSTON, TX 77027
Assignment: 626
Reel/Frame:009195/0413   Pages: 4
Recorded: 04/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEGARTY, STEVEN
Exec Dt:
12/15/1997
2
ORPHANOS, STEVEN J.
Exec Dt:
12/15/1997
3
CHAFFIOTTE, ROBERT
Exec Dt:
12/16/1997
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D448488
NONE
29078341
Correspondence name and address
FISHMAN, DIONNE, CANTOR & COLBURN
EDWARD J. ELLIS, ESQ.
88 DAY HILL RD.
WINDSOR, CT 06095
Assignment: 627
Reel/Frame:009088/0206   Pages: 3
Recorded: 02/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIMOND, CARL EDWARD
Exec Dt:
12/17/1997
2
BUECHLER, BENTON J.
Exec Dt:
12/17/1997
Assignee
1
BAKER HUGHES INCORPORATED
#1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5881829
NONE
08895185
Correspondence name and address
FELSMAN, BRADLEY, GUNTER & DILLON, LLP
JAMES E. BRADLEY
3600 ESSEX
SUITE 1120
HOUSTON, TX 77027
Assignment: 628
Reel/Frame:008913/0355   Pages: 3
Recorded: 01/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OHANIAN, MICHAEL P.
Exec Dt:
12/22/1997
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6230828
NONE
08925525
Correspondence name and address
TRASK, BRITT & ROSSA
JOSEPH A. WALKOWSKI
P.O. BOX 2550
SALT LAKE CITY, UT 84110-2550
Assignment: 629
Reel/Frame:008937/0358   Pages: 3
Recorded: 01/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OHANIAN, MICHAEL P.
Exec Dt:
12/22/1997
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6006845
NONE
08925284
Correspondence name and address
TRASK, BRITT & ROSSA
JOSEPH A. WALKOWSKI
P.O. BOX 2550
SALT LAKE CITY, UT 84110-2550
Assignment: 630
Reel/Frame:009087/0065   Pages: 2
Recorded: 03/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BESSON, ALAIN
Exec Dt:
12/25/1997
2
BLACKWOOD, KENNETH
Exec Dt:
01/06/1998
Assignees
1
TOTAL
TOUR TOTAL 24
COURS MICHELET 92800 PUTEAUX, FRANCE
2
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5957227
NONE
08974299
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
ROBERT J. SEAS, JR.
2100 PENNSYLVANIA AVE., NW
SUITE 800
WASHINGTON, DC 20037-3202
Assignment: 631
Reel/Frame:009021/0831   Pages: 4
Recorded: 02/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEUROTH, DAVID H.
Exec Dt:
12/30/1997
2
DALRYMPLE, LARRY
Exec Dt:
01/05/1998
3
BROOKBANK, EARL B.
Exec Dt:
01/06/1998
4
PINKSTON, TIM W.
Exec Dt:
01/07/1998
5
COX, DON C.
Exec Dt:
01/07/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, #1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6143988
NONE
09019139
Correspondence name and address
FELSMAN, BRADLEY, GUNTER & DILLON, LLP
JAMES E. BRADLEY
3600 ESSEX, SUITE 1120
HOUSTON, TEXAS 77027
Assignment: 632
Reel/Frame:008943/0951   Pages: 4
Recorded: 02/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OIL DYNAMICS, INC.
Exec Dt:
12/31/1997
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4350911
NONE
06045312
 
4409504
NONE
06300176
 
4620189
NONE
06523455
 
4788545
NONE
06866896
 
4872808
NONE
07064685
 
4876538
NONE
07158950
 
5033937
NONE
07328209
 
4940911
NONE
07370238
 
5003210
NONE
07453682
 
5113101
NONE
07653699
 
5128573
NONE
07667820
 
5160240
NONE
07701451
 
5129452
NONE
07734064
 
5375656
NONE
07960888
 
5622222
NONE
08534068
 
5845709
NONE
08587011
Correspondence name and address
BAKER HUGHES INCORPORATED
SANDRA E. ALFORD
3900 ESSEX LANE
HOUSTON, TX 77027
Assignment: 633
Reel/Frame:009344/0830   Pages: 5
Recorded: 07/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HALLIDAY, WILLIAM S.
Exec Dt:
01/05/1998
2
CLAPPER, DENNIS K.
Exec Dt:
01/08/1998
3
SMALLING, MARK R.
Exec Dt:
01/14/1998
4
BLAND, RONALD G.
Exec Dt:
01/20/1998
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6165945
NONE
09009554
Correspondence name and address
MADAN & MORRIS
PAULA D. MORRIS
2603 AUGUSTA
SUITE 700
HOUSTON, TEXAS 77057
Assignment: 634
Reel/Frame:008959/0643   Pages: 3
Recorded: 01/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BAYNE, CHRISTIAN F.
Exec Dt:
01/06/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5746274
NONE
08753053
Correspondence name and address
ROSENBLATT & REDANO, P.C.
STEVE ROSENBLATT
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TEXAS 77046
Assignment: 635
Reel/Frame:009251/0388   Pages: 3
Recorded: 06/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TROTT, DOUG
Exec Dt:
01/07/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6253843
NONE
08987686
Correspondence name and address
FISHMAN, DIONNE, CANTOR & COLBURN
KEITH J. MURPHY, ESQ.
88 DAY HILL ROAD
WINDSOR, CT 06095
Assignment: 636
Reel/Frame:009251/0407   Pages: 3
Recorded: 06/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RAWSON, MICHAEL S.
Exec Dt:
01/07/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6253843
NONE
08987686
Correspondence name and address
FISHMAN, DIONNE, CANTOR & COLBURN
KEITH J. MURPHY, ESQ.
88 DAY HILL ROAD
WINDSOR, CT 06095
Assignment: 637
Reel/Frame:008979/0927   Pages: 4
Recorded: 01/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LYNDE, GERALD D.
Exec Dt:
01/09/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6167958
NONE
09014854
Correspondence name and address
GERALD W. SPINKS
P.O. BOX 10158
COLLEGE STATION, TEXAS 77842-0158
Assignment: 638
Reel/Frame:012291/0511   Pages: 3
Recorded: 01/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TIBBITTS, GORDON A.
Exec Dt:
01/11/1998
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6338390
NONE
09228864
Correspondence name and address
TRASK, BRITT & ROSSA
JULIE K. MORRISS
P.O. BOX 2550
SALT LAKE CITY, UT 84110-2550
Assignment: 639
Reel/Frame:008962/0015   Pages: 5
Recorded: 01/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEUNG, WOON-FONG
Exec Dt:
01/14/1998
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5948256
NONE
09007236
Correspondence name and address
COLEMAN SUDOL, LLP
R. NEIL SUDOL
270 MADISON AVENUE
SUITE 1301
NEW YORK, NEW YORK 10016
Assignment: 640
Reel/Frame:008927/0619   Pages: 3
Recorded: 01/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PESSIER, RUDOLF CARL OTTO
Exec Dt:
01/16/1998
2
SCOTT, DANNY EUGENE
Exec Dt:
01/16/1998
3
GRIMES, ROBERT EARL
Exec Dt:
01/16/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6050354
NONE
08909974
Correspondence name and address
FELSMAN, BRADLEY, GUNTER & DILLON, LLP
JAMES E. BRADLEY
3900 ESSEX LANE, SUITE 1120
HOUSTON, TEXAS 77027
Assignment: 641
Reel/Frame:008934/0757   Pages: 3
Recorded: 01/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CORONADO, MARTIN PAUL
Exec Dt:
01/19/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6164378
NONE
09008883
Correspondence name and address
ROSENBLATT & REDANO, P.C.
STEVE ROSENBLATT
ONE GREENWAY PLAZA
SUITE 500
HOUSTON, TX 77046
Assignment: 642
Reel/Frame:013360/0702   Pages: 5
Recorded: 10/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACKENZIE, GORDON
Exec Dt:
01/19/1998
2
WILLAUER, DARRIN L.
Exec Dt:
01/08/1999
3
CORONADO, MARTIN P.
Exec Dt:
01/08/1999
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6457520
US20010030048
09860126
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
W. ALLEN MARCONTELL
2603 AUGUSTA DRIVE, SUITE 700
HOUSTON, TX 77057-5640
Assignment: 643
Reel/Frame:008948/0475   Pages: 3
Recorded: 01/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOMMAREDDI, NAGESH S.
Exec Dt:
01/22/1998
2
RZEZNIK, LAWRENCE J.
Exec Dt:
01/26/1998
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6126872
NONE
09014218
Correspondence name and address
ROSENBLATT & REDANO PC
DAVID L. MOSSMAN
SUITE 500
ONE GREENWAY PLAZA
HOUSTON, TX 77046
Assignment: 644
Reel/Frame:009016/0588   Pages: 4
Recorded: 03/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, ROBERT
Exec Dt:
01/23/1998
2
THORUM, JOHN W.
Exec Dt:
01/23/1998
3
WOOD, LEONARD J.A.
Exec Dt:
02/11/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5997740
NONE
08908237
Correspondence name and address
TRASK, BRITT & ROSSA
JULIE K. MORRISS
P.O. BOX 2550
SALT LAKE CITY, UT 84110-2550
Assignment: 645
Reel/Frame:009025/0229   Pages: 3
Recorded: 02/26/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MILNE, JOHN ROBERT WILLIAM
Exec Dt:
01/28/1998
2
CATON, CHRIS
Exec Dt:
02/02/1998
3
LORGEN, GEORGE MILNE
Exec Dt:
01/29/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6116339
NONE
08943721
Correspondence name and address
ROSENBLATT & REDANO, P.C.
STEVE ROSENBLATT
ONE GREENWAY PLAZA
SUITE 500
HOUSTON, TX 77046
Assignment: 646
Reel/Frame:008986/0515   Pages: 3
Recorded: 02/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FORSYTH, DAVID G.
Exec Dt:
01/29/1998
2
ROSS, ROBERT C.
Exec Dt:
01/29/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6029748
NONE
08943954
Correspondence name and address
ROSENBLATT & REDANO, P.C.
STEVE ROSENBLATT
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TX 77046
Assignment: 647
Reel/Frame:009072/0519   Pages: 3
Recorded: 03/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRTH, EUGENE DAVID
Exec Dt:
01/29/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6079496
NONE
08984958
Correspondence name and address
ROSENBLATT & REDANO, P.C.
STEVE ROSENBLATT
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TX 77046
Assignment: 648
Reel/Frame:009009/0618   Pages: 5
Recorded: 02/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHAW, CHRISTOPHER K.
Exec Dt:
02/02/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 800
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6131655
NONE
09022348
Correspondence name and address
BAKER HUGHES INCORPORATED
CARL A. ROWOLD
3900 ESSEX LANE, SUITE 800
HOUSTON, TX 77056
Assignment: 649
Reel/Frame:008956/0449   Pages: 3
Recorded: 02/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CORONADO, MARTIN PAUL
Exec Dt:
02/03/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6056051
NONE
09018517
Correspondence name and address
ROSENBLATT & REDANO, P.C.
STEVE ROSENBLATT
ONE GREENWAY PLAZA, STE. 500
HOUSTON, TX 77046
Assignment: 650
Reel/Frame:009160/0816   Pages: 3
Recorded: 05/01/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BALOGH, W. THOMAS
Exec Dt:
02/03/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1100
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5946202
NONE
09010660
Correspondence name and address
MADAN & MORRIS, PLLC
PAUL S. MADAN
2603 AUGUSTA DRIVE, SUITE 700
HOUSTON, TEXAS 77057
Assignment: 651
Reel/Frame:008993/0745   Pages: 3
Recorded: 02/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PETROLITE CORPORATION
Exec Dt:
02/05/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5753802
NONE
08783158
Correspondence name and address
KENNETH SOLOMON
7733 FORSYTH BOULEVARD
SUITE 1400
ST. LOUIS, MO 63105
Assignment: 652
Reel/Frame:009061/0302   Pages: 4
Recorded: 02/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEDA, NORIAKI
Exec Dt:
02/05/1998
2
TAGUCHI, TORU
Exec Dt:
02/02/1998
3
TANIZAKI, SEIJI
Exec Dt:
02/02/1998
4
KUMAZAWA, NOBUMITSU
Exec Dt:
02/10/1998
5
TAKEUCHI, YUTAKA
Exec Dt:
02/02/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5824829
NONE
08861922
Correspondence name and address
STEVE ROSENBLATT
ONE GREENWAY PLAZA
SUITE 500
HOUSTON, TX 77046
Assignment: 653
Reel/Frame:008932/0986   Pages: 3
Recorded: 02/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FONTANA, PETER
Exec Dt:
02/06/1998
2
BURGE, PHILIP
Exec Dt:
08/08/1997
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1100
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6116345
NONE
08911787
Correspondence name and address
MADAN & MORRIS, PLLC
PAUL S. MADAN
2603 AUGUSTA DRIVE
SUITE 700
HOUSTON, TX 77057
Assignment: 654
Reel/Frame:008987/0850   Pages: 3
Recorded: 02/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FONTANA, PETER
Exec Dt:
02/06/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1100
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5850874
NONE
08635114
Correspondence name and address
MADAN & MORRIS PLLC
PAUL S. MADAN
2603 AUGUSTA DRIVE, SUITE 700
HOUSTON, TX 77057
Assignment: 655
Reel/Frame:009108/0640   Pages: 3
Recorded: 03/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEWKES, DONALD
Exec Dt:
02/10/1998
2
KRUEGER, VOLKER
Exec Dt:
12/12/1997
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1100
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6059051
NONE
08962491
Correspondence name and address
MADAN & MORRIS
PAUL S. MADAN
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057-5638
Assignment: 656
Reel/Frame:009126/0468   Pages: 3
Recorded: 04/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCOTT, DANNY EUGENE
Exec Dt:
02/11/1998
2
JUREWICZ, AMY J.G.
Exec Dt:
03/25/1998
3
JUREWICZ, STEPHEN R.
Exec Dt:
03/25/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, #1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5855247
NONE
08800419
Correspondence name and address
FELSMAN, BRADLEY, GUNTER & DILLON, LLP
JAMES E. BRADLEY
3900 ESSEX, SUITE 1120
HOUSTON, TX 77027
Assignment: 657
Reel/Frame:009272/0304   Pages: 8
Recorded: 06/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JENNINGS, STEVEN L.
Exec Dt:
02/12/1998
2
WHANGER, JAMES KENNETH
Exec Dt:
02/17/1998
3
LARSEN, ARNE
Exec Dt:
02/20/1998
4
BAUGH, JOHN L.
Exec Dt:
02/25/1998
5
WOOD, BRIAN
Exec Dt:
02/27/1998
6
GANN, CHRISTOPHER L.
Exec Dt:
03/11/1998
7
WILLAUER, DARRIN
Exec Dt:
04/10/1998
8
BROCKMAN, MARK W.
Exec Dt:
04/22/1998
9
FORSYTH, DAVID G.
Exec Dt:
04/27/1998
10
LYNDE, GERALD D.
Exec Dt:
05/13/1998
11
MURRAY, DOUGLAS J.
Exec Dt:
05/30/1998
12
SCHUBRICK, EDWIN
Exec Dt:
06/18/1998
13
JACKSON, JAMES K.
Exec Dt:
06/18/1998
14
BROWN, WILLIAM K.
Exec Dt:
06/18/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6012526
NONE
08909777
Correspondence name and address
FISHMAN, DIONNE, CANTOR & COLBURN
KEITH J. MURPHY, ESQ.
88 DAY HILL RD.
WINDSOR, CT 06095
Assignment: 658
Reel/Frame:009404/0983   Pages: 8
Recorded: 08/21/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARMODY, MICHAEL A.
Exec Dt:
02/12/1998
2
JONES, KEVIN R.
Exec Dt:
03/04/1998
3
COON, ROBERT J.
Exec Dt:
02/19/1998
4
MURRAY, DOUGLAS J.
Exec Dt:
02/20/1998
5
HOPMANN, MARK E.
Exec Dt:
02/18/1998
6
JENNINGS, STEVEN L.
Exec Dt:
02/12/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6041857
NONE
08930668
Correspondence name and address
FISHMAN, DIONNE, CANTOR & COLBURN
KEITH J. MURPHY
88 DAY HILL ROAD
WINDSOR, CT 06095
Assignment: 659
Reel/Frame:009365/0326   Pages: 3
Recorded: 07/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SPAAR, JOHN R.
Exec Dt:
02/13/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6006845
NONE
08925284
Correspondence name and address
TRASK, BRITT & ROSSA
JOSEPH A. WALKOWSKI
P.O. BOX 2550
SALT LAKE CITY, UTAH 84110-2550
Assignment: 660
Reel/Frame:009072/0703   Pages: 3
Recorded: 03/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOOD, EDWARD T.
Exec Dt:
02/18/1998
2
DOBSON, ANDREW W.
Exec Dt:
01/27/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6021850
NONE
08943632
Correspondence name and address
ROSENBLATT & REDANO, P.C.
STEVE ROSENBLATT
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TX 77046
Assignment: 661
Reel/Frame:009229/0373   Pages: 3
Recorded: 05/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GRUENHAGEN, HARTMUT H.
Exec Dt:
02/18/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1100
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5963138
NONE
09019182
Correspondence name and address
MADAN & MORRIS
PAUL S. MADAN
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057-5638
Assignment: 662
Reel/Frame:009029/0201   Pages: 2
Recorded: 03/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HENRY, JOE V.
Exec Dt:
02/23/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6190141
NONE
09033112
Correspondence name and address
FELSMAN, BRADLEY, GUNTER & DILLON, LLP
JAMES E. BRADLEY
3600 ESSEX, SUITE 1120
HOUSTON, TEXAS 77027
Assignment: 663
Reel/Frame:015832/0187   Pages: 4
Recorded: 03/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRUEGER, VOLKER
Exec Dt:
02/24/1998
2
KRUSPE, THOMAS
Exec Dt:
02/17/1998
3
FREYER, CARSTEN
Exec Dt:
02/23/1998
4
FABER, HANS JURGEN
Exec Dt:
02/23/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6609579
US20020088648
10100671
Correspondence name and address
MADAN MOSSMAN & SRIRAM
CHANDRAN D. KUMAR
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 664
Reel/Frame:016207/0946   Pages: 4
Recorded: 06/30/2005
Conveyance: RECORD ASSIGNMENT
Assignors
1
KRUEGER, VOLKER
Exec Dt:
02/24/1998
2
KRUSPE, THOMAS
Exec Dt:
02/17/1998
3
FREYER, CARSTEN
Exec Dt:
02/23/1998
4
FABER, HANS JURGEN
Exec Dt:
02/23/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX, STE. 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7028789
US20040026128
10625838
Correspondence name and address
MADAN MOSSMAN & SRIRAM
2603 AUGUSTA, STE. 700
HOUSTON, TX 77057
Assignment: 665
Reel/Frame:017795/0958   Pages: 4
Recorded: 04/17/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRUEGER, VOLKER
Exec Dt:
02/24/1998
2
KRUSPE, THOMAS
Exec Dt:
02/17/1998
3
FREYER, CARSTEN
Exec Dt:
02/23/1998
4
FABER, HANS JURGEN
Exec Dt:
02/23/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7306060
US20060254825
11405353
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057
Assignment: 666
Reel/Frame:009022/0913   Pages: 3
Recorded: 03/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PETROLITE CORPORATION
Exec Dt:
02/25/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5753596
NONE
08556181
Correspondence name and address
KENNETH SOLOMON
7733 FORSYTH BOULEVARD, SUITE 1400
ST. LOUIS, MO 63105
Assignment: 667
Reel/Frame:009066/0284   Pages: 3
Recorded: 03/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROBINSON, GEOFFREY
Exec Dt:
03/09/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6070457
NONE
09036961
Correspondence name and address
ROSENBLATT & REDANO, P.C.
STEVE ROSENBLATT
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TEXAS 77046
Assignment: 668
Reel/Frame:009072/0483   Pages: 3
Recorded: 03/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PETROLITE CORPORATION
Exec Dt:
03/11/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5853592
NONE
08859297
Correspondence name and address
KENNETH SOLOMON
7733 FORSYTH BOULEVARD, SUITE 1400
ST. LOUIS, MO 63105
Assignment: 669
Reel/Frame:009088/0490   Pages: 3
Recorded: 03/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PETROLITE CORPORATION
Exec Dt:
03/11/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5853592
NONE
08859297
Correspondence name and address
KENNETH SOLOMON
7733 FORSYTH BOULEVARD, SUITE 1400
ST. LOUIS, MO 63105
Assignment: 670
Reel/Frame:009130/0690   Pages: 5
Recorded: 03/26/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TETZLAFF, STEVEN K.
Exec Dt:
03/11/1998
2
DILLON, DAVID B.
Exec Dt:
03/13/1998
3
KANADY, EDWARD C.
Exec Dt:
03/23/1998
4
OLSON, DAVID L.
Exec Dt:
03/11/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX DRIVE, #1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5988992
NONE
09048419
Correspondence name and address
FELSMAN, BRADLEY, GUNTER & DILLON, LLP
JAMES E. BRADLEY
3600 ESSEX, SUITE 1120
HOUSTON, TEXAS 77027
Assignment: 671
Reel/Frame:009083/0698   Pages: 4
Recorded: 04/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SETHI, BAL K.
Exec Dt:
03/12/1998
2
WU, SHERMAN C.
Exec Dt:
03/12/1998
3
CRANE, JOHN P.
Exec Dt:
03/18/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5944995
NONE
09013647
Correspondence name and address
TRASK, BRITT & ROSSA
JULIE K. MORRISS
P.O. BOX 2550
SALT LAKE CITY, UT 84110-2550
Assignment: 672
Reel/Frame:009110/0160   Pages: 3
Recorded: 03/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SMITH, GAIL L.
Exec Dt:
03/13/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1100
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5900495
NONE
09042603
Correspondence name and address
MADAN & MORRIS
PAULA D. MORRIS
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057-5638
Assignment: 673
Reel/Frame:009053/0162   Pages: 3
Recorded: 03/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEBO, WILLIAM L.
Exec Dt:
03/17/1998
2
LEY, TED M.
Exec Dt:
03/20/1998
3
SMITH, BRIAN K.
Exec Dt:
02/11/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, #1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6227315
NONE
09046160
Correspondence name and address
FELSMAN BRADLEY, GUNTER & DILLON, LLP
JAMES E. BRADLEY
3600 ESSEX, SUITE 1120
HOUSTON, TX 77027
Assignment: 674
Reel/Frame:009193/0393   Pages: 4
Recorded: 04/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TUBEL, PAULO
Exec Dt:
03/17/1998
2
JOHNSON, JEFFREY E.
Exec Dt:
04/02/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6378627
NONE
08936078
Correspondence name and address
FISHMAN, DIONNE, CANTOR & COLBURN
KEITH J. MURPHY
88 DAY HILL RD.
WINDSOR, CT 06095
Assignment: 675
Reel/Frame:016974/0644   Pages: 6
Recorded: 01/05/2006
Attorney Dkt #:D5407-00148
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE ASSIGNMENT COVER SHEET PREVIOUSLY RECORDED ON REEL 009409 FRAME 0858. ASSIGNOR(S) HEREBY CONFIRMS THE THE COVER SHEET INCORRECTLY IDENTIFIED APPLICATION NO. 09/021,339. THE CORRECT APPLICATION NUMBER IS 09/027,339..
Assignors
1
HALES, LYNN B.
Exec Dt:
03/20/1998
2
FOOT, JR., DONALD G.
Exec Dt:
03/20/1998
3
YNCHAUSTI, RANDY A.
Exec Dt:
03/23/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6112126
NONE
09027339
Correspondence name and address
GARY R. MAZE
3200 SOUTHWEST FREEWAY, SUITE 3150
HOUSTON, TX 77027
Assignment: 676
Reel/Frame:023224/0409   Pages: 12
Recorded: 09/02/2009
Attorney Dkt #:D5407-00148
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE INCORRECT SERIAL NUMBER FROM 09-021,339 TO 09-027,339. DOCUMENT PREVIOUSLY RECORDED AT REEL 009409 FRAME 0858
Assignors
1
HALES, LYNN B.
Exec Dt:
03/20/1998
2
FOOT JR., DOANLD G.
Exec Dt:
03/20/1998
3
YNCHAUSTI, RANDY A.
Exec Dt:
03/23/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6112126
NONE
09027339
Correspondence name and address
GARY M. MAZE
3200 SOUTHWEST FREEWAY, SUITE 3150
HOUSTON, TX 77027
Assignment: 677
Reel/Frame:009088/0561   Pages: 2
Recorded: 04/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WU. JIAN-QUN
Exec Dt:
03/26/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6218841
NONE
08959253
Correspondence name and address
FELSMAN, BRADLEY, GUNTER, & DILLON, LLP
MELVIN A. HUNN
201 MAIN STREET, SUITE 1600
FORT WORTH, TEXAS 76102-3105
Assignment: 678
Reel/Frame:009129/0058   Pages: 3
Recorded: 03/31/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WU, JIAN-QUN
Exec Dt:
03/26/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1100
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6092024
NONE
09052462
Correspondence name and address
MADAN & MORRIS
PAUL S. MADAN
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057-5638
Assignment: 679
Reel/Frame:009125/0063   Pages: 3
Recorded: 03/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOOD, EDWARD T.
Exec Dt:
03/27/1998
2
BAUGH, JOHN LINDLEY
Exec Dt:
03/27/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6073692
NONE
09049303
Correspondence name and address
ROSENBLATT & REDANO, P.C.
STEVE ROSENBLATT
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TEXAS 77046
Assignment: 680
Reel/Frame:009117/0289   Pages: 3
Recorded: 04/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLAUER, DARRIN L.
Exec Dt:
03/31/1998
2
MODY, RUSTOM K.
Exec Dt:
04/09/1998
3
BADKE, GREG
Exec Dt:
03/31/1998
4
PLANTE, MARK
Exec Dt:
04/16/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6050336
NONE
08957235
Correspondence name and address
ROSENBLATT & REDANO, P.C.
STEVE ROSENBLATT
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TX 77046
Assignment: 681
Reel/Frame:009125/0075   Pages: 3
Recorded: 04/01/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DAVIS, JOHN P.
Exec Dt:
03/31/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6056049
NONE
09053341
Correspondence name and address
STEVE ROSENBLATT
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TX 77046
Assignment: 682
Reel/Frame:009228/0576   Pages: 4
Recorded: 06/01/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVIS, JOHN PHILIP
Exec Dt:
03/31/1998
2
LYNDE, GERALD D.
Exec Dt:
03/31/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6125929
NONE
09088789
Correspondence name and address
GERALD W. SPINKS
P.O. BOX 10158
COLLEGE STATION, TX 77842-0158
Assignment: 683
Reel/Frame:009126/0028   Pages: 3
Recorded: 04/07/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEUROTH, DAVID H.
Exec Dt:
04/01/1998
2
COLLIE, CHARLES C.
Exec Dt:
04/01/1998
3
PINKSTON, TIMOTHY W.
Exec Dt:
04/01/1998
Assignee
1
BAKER HUGHES INCORPORATED
#1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6479752
NONE
09056498
Correspondence name and address
FELSMAN, BRADLEY, GUNTER & DILLON, LLP
JAMES E. BRADLEY
3600 ESSEX
SUITE 1120
HOUSTON, TX 77027
Assignment: 684
Reel/Frame:009101/0985   Pages: 3
Recorded: 04/07/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEMBCKE, JEFFREY J.
Exec Dt:
04/02/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6173788
NONE
09056146
Correspondence name and address
ROSENBLATT & REDANO, P.C.
STEVE ROSENBLATT
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TX 77046
Assignment: 685
Reel/Frame:010384/0476   Pages: 4
Recorded: 11/05/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAVIS, JOHN PHILLIP
Exec Dt:
04/04/1998
2
CASSEL, TERRY EDGAR
Exec Dt:
04/04/1998
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6276452
NONE
09434665
Correspondence name and address
GERALD W. SPINKS
P.O. BOX 2729
BRYAN, TX 77805
Assignment: 686
Reel/Frame:011808/0066   Pages: 7
Recorded: 05/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEGGETT, III, JAMES V.
Exec Dt:
04/09/1998
2
TUHEL, PAULO S.
Exec Dt:
06/04/1998
3
REIMERS, NILS
Exec Dt:
06/08/1998
4
HARRELL, JOHN W.
Exec Dt:
06/05/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6302204
NONE
09604138
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057
Assignment: 687
Reel/Frame:010493/0402   Pages: 4
Recorded: 01/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAW, CHRISTOPHER K.
Exec Dt:
04/12/1998
2
THOMPSON, PETER A.
Exec Dt:
04/07/1998
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6138758
NONE
09482177
Correspondence name and address
BAKER HUGHES INCORPORATED
BARBARA ROBINSON
3900 ESSEX LANE
SUITE 1200
HOUSTON, TX 77027
Assignment: 688
Reel/Frame:009320/0528   Pages: 6
Recorded: 04/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAW, CHRISTOPHER K.
Exec Dt:
04/13/1998
2
THOMPSON, PETER A.
Exec Dt:
04/07/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 800
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6082452
NONE
08937191
Correspondence name and address
BAKER HUGHES INCORPORATED
CARL A. ROWOLD
3900 ESSEX LANE, SUITE 800
HOUSTON, TX 77056
Assignment: 689
Reel/Frame:009182/0389   Pages: 5
Recorded: 05/15/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GREEN, ROBERT R.
Exec Dt:
04/15/1998
2
HARRELL, JOHN W.
Exec Dt:
04/16/1998
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5995449
NONE
08734055
Correspondence name and address
FELSMAN, BRADLEY, GUNTER ET AL.
MELVIN A. HUNN
201 MAIN STREET
SUITE 1600
FORT WORTH, TX 76102-3105
Assignment: 690
Reel/Frame:009229/0366   Pages: 4
Recorded: 05/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CORONADO, MARTIN
Exec Dt:
04/17/1998
2
MACKENZIE, ALLAN
Exec Dt:
03/10/1998
3
FONTANA, PETER
Exec Dt:
03/11/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1100
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5954137
NONE
08947557
Correspondence name and address
MADAN & MORRIS
PAUL S. MADAN
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057-5638
Assignment: 691
Reel/Frame:009163/0913   Pages: 3
Recorded: 04/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MEYER, WALLACE H., JR.
Exec Dt:
04/22/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1100
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5811973
NONE
08671913
Correspondence name and address
MADAN & MORRIS
PAUL S. MADAN
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057-5638
Assignment: 692
Reel/Frame:009342/0327   Pages: 3
Recorded: 07/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KREBS PETROLEUM TECHNOLOGIES, L.L.C.
Exec Dt:
04/23/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5133861
NONE
07727665
Correspondence name and address
BAKER HUGHES INCORPORATED
ATTN: LORETTA BOGAARD
3900 ESSEX LANE, SUITE 1200
HOUSTON, TN 77027
Assignment: 693
Reel/Frame:009191/0808   Pages: 3
Recorded: 05/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZIMMERMAN, PATRICK J.
Exec Dt:
04/27/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6109357
NONE
08989948
Correspondence name and address
ROSENBLATT & REDANO, P.C.
STEVE ROSENBLATT
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TX 77046
Assignment: 694
Reel/Frame:009204/0375   Pages: 5
Recorded: 05/07/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCOTT, DANNY E.
Exec Dt:
04/29/1998
2
PESSIER, RUDOLF C.O.
Exec Dt:
04/29/1998
3
FARR, ROBERT J.
Exec Dt:
04/30/1998
4
JUREWICZ, STEPHEN R.
Exec Dt:
04/30/1998
5
JENSEN, KENNETH M.
Exec Dt:
04/30/1998
6
JONES, PAUL D.
Exec Dt:
05/02/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, #1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6098730
NONE
09074260
Correspondence name and address
FELSON, BRADLEY, GUNTER & DILLON LLP
JAMES E. BRADLEY
3600 ESSEX , SUITE 1120
HOUSTON, TEXAS 77027
Assignment: 695
Reel/Frame:009179/0421   Pages: 3
Recorded: 05/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JOGI, PUSHKAR NATH
Exec Dt:
05/05/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6205851
NONE
09072891
Correspondence name and address
FISHMAN DIONNE CANTOR COLBURN
KEITH J. MURPHY
88 DAY HILL ROAD
WINDSOR, CT 06095
Assignment: 696
Reel/Frame:009211/0761   Pages: 3
Recorded: 05/07/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BLAND, RONALD G.
Exec Dt:
05/05/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1100
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6054416
NONE
09074112
Correspondence name and address
MADAN & MORRIS
PAULA D. MORRIS
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057-5638
Assignment: 697
Reel/Frame:009191/0286   Pages: 3
Recorded: 05/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCMAHAN, MICHAEL E.
Exec Dt:
05/08/1998
2
KROLL, DENNIS E.
Exec Dt:
05/08/1998
3
YUAN, YUSHENG
Exec Dt:
05/08/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6167963
NONE
09075036
Correspondence name and address
ROSENBLATT & REDANO, P.C.
STEVE ROSENBLATT
ONE GREENWAY PLAZA, SUITE 500
HOUSTON, TX 77046
Assignment: 698
Reel/Frame:009189/0759   Pages: 3
Recorded: 05/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHAVES, ARTHUR A.
Exec Dt:
05/14/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5971087
NONE
09082221
Correspondence name and address
TRASK, BRITT & ROSSA
JULIE K. MORRISS
P.O. BOX 2550
SALT LAKE CITY, UT 84110-2550
Assignment: 699
Reel/Frame:009195/0693   Pages: 4
Recorded: 05/18/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FORSYTH, DAVID GEORGE
Exec Dt:
05/14/1998
2
ROSS, ROBERT CHAPMAN
Exec Dt:
05/14/1998
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5787987
NONE
08707395
Correspondence name and address
ROSA TURNINI
3900 ESSEX LANE
SUITE 1200
HOUSTON, TX 77027
Assignment: 700
Reel/Frame:009225/0436   Pages: 5
Recorded: 06/01/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SULLIVAN, ERIC
Exec Dt:
05/20/1998
2
ZALESKI, THEODORE JR.
Exec Dt:
05/20/1998
3
SCHMIDT, SCOTT
Exec Dt:
05/20/1998
4
NGUYEN, DON
Exec Dt:
05/20/1998
5
ZADRAPA, GLENN
Exec Dt:
05/20/1998
6
LIN, CHIH
Exec Dt:
05/20/1998
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6230822
NONE
09012803
Correspondence name and address
FELSMAN, BRADLEY ET AL
MELVIN A. HUNN
201 MAIN STREET
SUITE 1600
FORT WORTH, TX 76102-3105
Page 7 of 76

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