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Patent Assignment Assignor Details
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Assignor Name : BEUERSHAUSEN, CHRISTOPHER C.
Total Assignments: 14
Assignment: 1
Reel/Frame:008913/0032   Pages: 3
Recorded: 01/15/1998
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 #
 
 
 
 
 
 
 
 
 
 
 
6112836
NONE
08924935
Correspondence name and address
TRASK, BRITT & ROSSA
JOSEPH A. WALKOWSKI
P.O. BOX 2550
SALT LAKE CITY, UT 84110-2550
Assignment: 2
Reel/Frame:008913/0365   Pages: 3
Recorded: 01/15/1998
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 #
 
 
 
 
 
 
 
 
 
 
 
6230828
NONE
08925525
Correspondence name and address
TRASK, BRITT & ROSSA
JOSEPH A WALKOWSKI
P.O. BOX 2550
SALT LAKE CITY, UT 84110-2550
Assignment: 3
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: 4
Reel/Frame:009382/0959   Pages: 2
Recorded: 08/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BEUERSHAUSEN, CHRISTOPHER C.
Exec Dt:
08/06/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, #1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6138780
NONE
09132106
Correspondence name and address
FELSMAN BRADLEY GUNTER & DILLON, LLP
JAMES E. BRADLEY
3600 ESSEX, SUITE 1120
HOUSTON, TX 77027
Assignment: 5
Reel/Frame:009480/0464   Pages: 5
Recorded: 09/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEUERSHAUSEN, CHRISTOPHER C.
Exec Dt:
09/10/1998
2
COSTO, ROBERT J., JR.
Exec Dt:
09/10/1998
3
SCOTT, DANNY E.
Exec Dt:
09/10/1998
4
PESSIER, RUDOLF C.O.
Exec Dt:
09/10/1998
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6321862
NONE
09129302
Correspondence name and address
TRASK, BRITT & ROSSA
JOSEPH A. WALKOWSKI
P.O. BOX 2550
SALT LAKE CITY, UT 84110-2550
Assignment: 6
Reel/Frame:009577/0961   Pages: 6
Recorded: 11/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DYKSTRA, MARK W.
Exec Dt:
10/27/1998
2
NORRIS, JAMES A.
Exec Dt:
10/27/1998
3
BEUERSHAUSEN, CHRISTOPHER C.
Exec Dt:
10/27/1998
4
PESSIER, RUDOLF C.O.
Exec Dt:
10/27/1998
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6173797
NONE
09139012
Correspondence name and address
TRASK, BRITT & ROSSA
JOSEPH A. WALKOWSKI
P.O. BOX 2550
SALT LAKE CITY, UT 84110-2550
Assignment: 7
Reel/Frame:010257/0390   Pages: 6
Recorded: 07/12/1999
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATE(S) OF THE CONVEYING PARTIES, PREVIOUSLY RECORDED ON REEL 9577 FRAME 0961. ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
DYKSTRA, MARK W.
Exec Dt:
04/21/1999
2
NORRIS, JAMES A.
Exec Dt:
04/21/1999
3
BEUERSHAUSEN, CHRISTOPHER C.
Exec Dt:
04/21/1999
4
PESSIER, RUDOLF C.O.
Exec Dt:
04/21/1999
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6173797
NONE
09139012
Correspondence name and address
TRASK, BRITT & ROSSA
JOSEPH A. WALKOWSKI
P.O. BOX 2550
SALT LAKE CITY, UT 84110-2550
Assignment: 8
Reel/Frame:011038/0218   Pages: 3
Recorded: 08/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BEUERSHAUSEN, CHRISTOPHER C.
Exec Dt:
06/14/2000
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6349780
NONE
09637220
Correspondence name and address
TRASK BRITT
STEPHEN R. CHRISTIAN
P.O. BOX 2550
SALT LAKE CITY, UT 84110-2550
Assignment: 9
Reel/Frame:011426/0118   Pages: 3
Recorded: 12/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BEUERSHAUSEN, CHRISTOPHER C.
Exec Dt:
12/19/2000
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6672406
US20010040053
09748771
Correspondence name and address
TRASK BRITT
JOSEPH A. WALKOWSKI
P.O. BOX 2550
SALT LAKE CITY, UT 84110-2550
Assignment: 10
Reel/Frame:011915/0492   Pages: 12
Recorded: 06/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DYKSTRA, MARK W.
Exec Dt:
01/29/2001
2
HEUSER, WILLIAM
Exec Dt:
01/29/2001
3
DOSTER, MICHAEL L.
Exec Dt:
01/29/2001
4
ZALESKI, THEODORE E., JR.
Exec Dt:
01/29/2001
5
OLDHAM, JACK T.
Exec Dt:
01/29/2001
6
WATTS, TERRY D.
Exec Dt:
01/29/2001
7
RUFF, DANIEL E.
Exec Dt:
01/29/2001
8
WALZEL, RODNEY B.
Exec Dt:
01/29/2001
9
BEUERSHAUSEN, CHRISTOPHER C.
Exec Dt:
02/21/2001
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6460631
US20010030063
09738687
Correspondence name and address
TRASK BRITT
JOSEPH A. WALKOWSKI
P.O. BOX 2550
SALT LAKE CITY, UT 84110-2550
Assignment: 11
Reel/Frame:016268/0014   Pages: 11
Recorded: 05/23/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEUERSHAUSEN, CHRISTOPHER C.
Exec Dt:
07/28/2004
2
LEMA, RAUL E.
Exec Dt:
07/28/2004
3
HALES, RONALD
Exec Dt:
07/29/2004
4
NGUYEN, DON Q.
Exec Dt:
07/28/2004
5
RICKS, GREGORY L.
Exec Dt:
07/28/2004
6
LIN, CHIH C.
Exec Dt:
07/29/2004
7
KOLTERMANN, TERRY J.
Exec Dt:
07/28/2004
8
MORRIS, MARK E.
Exec Dt:
07/29/2004
9
MCCARTY, CHRIS M.
Exec Dt:
07/27/2004
10
JONES, RONALD L.
Exec Dt:
07/28/2004
11
OVERSTREET, JAMES L.
Exec Dt:
07/28/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7182162
US20060021800
10902222
Correspondence name and address
JAMES E. BRADLEY
BRACEWELL & GIULIANI LLP
P.O. BOX 61389
HOUSTON, TX 77208-1389
Assignment: 12
Reel/Frame:016888/0516   Pages: 11
Recorded: 08/15/2005
Conveyance: CORRECTIVE ASSIGNMENT TO ADD AN ADDITIONAL ASSIGNOR PREVIOUSLY RECORDED ON REEL/FRAME 016268/0014
Assignors
1
BEUERSHAUSEN, CHRISTOPHER C.
Exec Dt:
07/28/2004
2
LEMA, RAUL E.
Exec Dt:
07/28/2004
3
HALES, RONALD
Exec Dt:
07/29/2004
4
NGUYEN, DON Q.
Exec Dt:
07/28/2004
5
RICKS, GREGORY L.
Exec Dt:
07/28/2004
6
LIN, CHIH C.
Exec Dt:
07/29/2004
7
KOLTERMANN, TERRY J.
Exec Dt:
07/28/2004
8
MORRIS, MARK E.
Exec Dt:
07/29/2004
9
MCCARTY, CHRIS M.
Exec Dt:
07/27/2004
10
JONES, RONALD L.
Exec Dt:
07/28/2004
11
OVERSTREET, JAMES L.
Exec Dt:
07/28/2004
12
PESSIER, RUDOLF CARL OTTO
Exec Dt:
07/29/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7182162
US20060021800
10902222
Correspondence name and address
JAMES E. BRADLEY (9001RF.045211)
BRACEWELL & GIULIANI LLP
P.O. BOX 61389
HOUSTON, TX 77208-1389
Assignment: 13
Reel/Frame:016788/0882   Pages: 6
Recorded: 07/15/2005
Attorney Dkt #:024-38252
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAHRADNIK, ANTON F.
Exec Dt:
06/20/2005
2
SULLIVAN, ERIC C.
Exec Dt:
07/12/2005
3
NGUYEN, DON Q.
Exec Dt:
07/12/2005
4
RICKS, GREGORY L.
Exec Dt:
06/20/2005
5
BEUERSHAUSEN, CHRISTOPHER C.
Exec Dt:
06/21/2005
6
JONES, RONNIE L.
Exec Dt:
07/12/2005
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, #1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070014495
11183121
Correspondence name and address
JAMES E. BRADLEY
BRACEWELL & GIULIANI LLP
711 LOUISIANA, SUITE 2900
HOUSTON, TEXAS 77002
Assignment: 14
Reel/Frame:022744/0895   Pages: 8
Recorded: 05/28/2009
Attorney Dkt #:1684-9410US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIGH, ANGELA D.
Exec Dt:
04/03/2009
2
BEUERSHAUSEN, CHRISTOPHER C.
Exec Dt:
04/09/2009
3
WILLIAMS, ADAM RICHARD
Exec Dt:
04/28/2009
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100252331
12416804
Correspondence name and address
J. JEFFREY GUNN
P.O. BOX 2550
SALT LAKE CITY, UT 84110

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