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Patent Assignment Assignor Details
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Assignor Name : NAZZAL, GREGORY R.
Total Assignments: 5
Assignment: 1
Reel/Frame:008821/0499   Pages: 5
Recorded: 11/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAZZAL, GREGORY R.
Exec Dt:
08/13/1997
2
LYNDE, GERALD D.
Exec Dt:
08/13/1997
3
LEGGETT, JAMES V.,III
Exec Dt:
09/23/1997
4
TUBEL, PAULO S.
Exec Dt:
09/12/1997
5
HARRELL, JOHN W.
Exec Dt:
09/15/1997
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1100
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6041860
NONE
08893312
Correspondence name and address
MADAN & MORRIS
PAUL S. MADAN
2603 AUGUSTA, SUITE 700
HOUSTON, TEXAS 77057-5638
Assignment: 2
Reel/Frame:017751/0878   Pages: 16
Recorded: 05/31/2006
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FIFTH INVENTOR'S MIDDLE INITIAL PREVIOUSLY RECORDED ON REEL 014955 FRAME 0001. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
GIROUX, RICHARD L.
Exec Dt:
06/08/2004
2
GALLOWAY, GREGORY G.
Exec Dt:
06/21/2004
3
LE, TUONG THANH
Exec Dt:
06/08/2004
4
JACKSON, RAYMOND H.
Exec Dt:
06/03/2004
5
NAZZAL, GREGORY R.
Exec Dt:
07/07/2004
6
SWARR, JAMES C.
Exec Dt:
06/04/2004
7
BRUNNERT, DAVID J.
Exec Dt:
08/02/2004
8
BEASLEY, WILLIAM M.
Exec Dt:
06/04/2004
9
LIRETTE, BRENT J.
Exec Dt:
06/25/2004
10
ODELL, ALBERT C.
Exec Dt:
06/21/2004
11
TERRY, JIM
Exec Dt:
06/25/2004
12
MCKAY, DAVE
Exec Dt:
06/04/2004
13
ALKHATIB, SAMIR
Exec Dt:
07/26/2004
14
WARDLEY, MIKE
Exec Dt:
06/28/2004
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7334650
US20070119626
10772217
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BOULEVARD, SUITE 1500
HOUSTON, TEXAS 77056
Assignment: 3
Reel/Frame:021257/0319   Pages: 13
Recorded: 07/18/2008
Attorney Dkt #:WEAT/0344.C1 AND 0344.C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIROUX, RICHARD L.
Exec Dt:
06/08/2004
2
GALLOWAY, GREGORY G.
Exec Dt:
06/21/2004
3
LE, TUONG THANH
Exec Dt:
06/08/2004
4
JACKSON, RAYMOND H.
Exec Dt:
06/03/2004
5
NAZZAL, GREGORY R.
Exec Dt:
07/07/2004
6
SWARR, JAMES C.
Exec Dt:
06/04/2004
7
BEASLEY, WILLIAM M.
Exec Dt:
06/04/2004
8
LIRETTE, BRENT J.
Exec Dt:
06/25/2004
9
ODELL, ALBERT C.
Exec Dt:
06/21/2004
10
TERRY, JIM
Exec Dt:
06/25/2004
11
MCKAY, DAVE
Exec Dt:
06/04/2004
12
ALKHATIB, SAMIR
Exec Dt:
07/26/2004
13
WARDLEY, MIKE
Exec Dt:
06/28/2004
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600
HOUSTON, TEXAS 77027
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
7823660
US20080093124
11932430
 
8127868
US20080110673
11932495
Correspondence name and address
WILLIAM B. PATTERSON
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056
Assignment: 4
Reel/Frame:025703/0131   Pages: 15
Recorded: 01/26/2011
Attorney Dkt #:WEAT/0344USC3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIROUX, RICHARD L.
Exec Dt:
06/08/2004
2
GALLOWAY, GREGORY G.
Exec Dt:
06/21/2004
3
LE, TUONG THANH
Exec Dt:
06/08/2004
4
JACKSON, RAYMOND H.
Exec Dt:
06/03/2004
5
NAZZAL, GREGORY R.
Exec Dt:
07/07/2004
6
SWARR, JAMES C.
Exec Dt:
06/04/2004
7
BEASLEY, WILLIAM M.
Exec Dt:
06/04/2004
8
LIRETTE, BRENT J.
Exec Dt:
06/25/2004
9
ODELL, ALBERT C.
Exec Dt:
06/21/2004
10
TERRY, JIM
Exec Dt:
06/25/2004
11
MCKAY, DAVE
Exec Dt:
06/04/2004
12
ALKHATIB, SAMIR
Exec Dt:
07/26/2004
13
WARDLEY, MIKE
Exec Dt:
06/28/2004
14
BRUNNERT, DAVID J.
Exec Dt:
06/23/2008
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8042616
US20110011646
12894433
Correspondence name and address
JASON C. HUANG
3040 POST OAK BLVD.
SUITE 1500
HOUSTON, TX 77056
Assignment: 5
Reel/Frame:027815/0274   Pages: 13
Recorded: 03/06/2012
Attorney Dkt #:WEAT/0344USC4 (JCH)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIROUX, RICHARD L.
Exec Dt:
06/08/2004
2
GALLOWAY, GREGORY G.
Exec Dt:
06/21/2004
3
LE, TUONG THANH
Exec Dt:
06/08/2004
4
JACKSON, RAYMOND H.
Exec Dt:
06/03/2004
5
NAZZAL, GREGORY R.
Exec Dt:
07/07/2004
6
SWARR, JAMES C.
Exec Dt:
06/04/2004
7
BEASLEY, WILLIAM M.
Exec Dt:
06/04/2004
8
LIRETTE, BRENT J.
Exec Dt:
06/25/2004
9
ODELL II, ALBERT C.
Exec Dt:
06/21/2004
10
TERRY, JIM
Exec Dt:
06/25/2004
11
MCKAY, DAVE
Exec Dt:
06/04/2004
12
ALKHATIB, SAMIR
Exec Dt:
07/26/2004
13
WARDLEY, MIKE
Exec Dt:
06/28/2004
Assignee
1
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD
SUITE 600
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8534379
US20120168228
13412297
Correspondence name and address
JASON C. HUANG
3040 POST OAK BLVD.
SUITE 1500
HOUSTON, TX 77056

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