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Patent Assignment Assignor Details
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Assignor Name : JIRAL, DENNIS G.
Total Assignments: 15
Assignment: 1
Reel/Frame:013226/0964   Pages: 3
Recorded: 08/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CORONADO, MARTIN P.
Exec Dt:
08/12/2002
2
JIRAL, DENNIS G.
Exec Dt:
08/19/2002
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6843315
US20020195244
10164113
Correspondence name and address
DUANE MORRIS LLP
RICHARD T. REDANO
ONE GREENWAY PLAZA
SUITE 500
HOUSTON, TX 77046
Assignment: 2
Reel/Frame:014586/0893   Pages: 4
Recorded: 10/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VINCENT, RAY
Exec Dt:
09/23/2003
2
JIRAL, DENNIS G.
Exec Dt:
09/23/2003
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7055610
US20040040719
10457973
Correspondence name and address
GERALD W. SPINKS
P.O. BOX 2467
BREMETON, WA 98310
Assignment: 3
Reel/Frame:015007/0667   Pages: 4
Recorded: 08/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VINCENT, RAY P.
Exec Dt:
08/07/2004
2
JIRAL, DENNIS G.
Exec Dt:
08/09/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7077214
US20040256115
10848263
Correspondence name and address
GARY R. MAZE
3200 SOUTHWEST FREEWAY
SUITE 3150
HOUSTON, TX 77027
Assignment: 4
Reel/Frame:016390/0641   Pages: 4
Recorded: 08/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARMODY, MICHAEL A.
Exec Dt:
07/22/2005
2
JIRAL, DENNIS G.
Exec Dt:
07/22/2005
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7431078
US20060266515
11139864
Correspondence name and address
GARY R. MAZE
3200 SOUTHWEST FREEWAY
HOUSTON, TX 77027
Assignment: 5
Reel/Frame:018057/0367   Pages: 9
Recorded: 08/04/2006
Attorney Dkt #:284-39791-US-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADAM, MARK K.
Exec Dt:
04/10/2006
2
CARMODY, MICHAEL A.
Exec Dt:
03/17/2006
3
JABS, MATTHEW J.
Exec Dt:
07/31/2006
4
O'BRIEN, ROBERT S.
Exec Dt:
03/17/2006
5
JIRAL, DENNIS G.
Exec Dt:
03/17/2006
6
PAYNE, HAROLD E.
Exec Dt:
03/27/2006
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7458422
US20060272818
11349015
Correspondence name and address
GARY R. MAZE
3200 SOUTHWEST FREEWAY, SUITE 3150
HOUSTON, TX 77027
Assignment: 6
Reel/Frame:018060/0381   Pages: 9
Recorded: 08/07/2006
Attorney Dkt #:284-39792-US-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADAM, MARK K.
Exec Dt:
04/10/2006
2
CARMODY, MICHAEL A.
Exec Dt:
03/17/2006
3
JABS, MATTHEW J.
Exec Dt:
07/31/2006
4
O'BRIEN, ROBERT S.
Exec Dt:
03/17/2006
5
JIRAL, DENNIS G.
Exec Dt:
03/17/2006
6
PAYNE, HAROLD E.
Exec Dt:
03/27/2006
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7370699
US20060272827
11349014
Correspondence name and address
GARY R. MAZE
3200 SOUTHWEST FREEWAY, SUITE 3150
HOUSTON, TX 77027
Assignment: 7
Reel/Frame:018062/0158   Pages: 9
Recorded: 08/07/2006
Attorney Dkt #:284-39792-US-03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADAM, MARK K.
Exec Dt:
04/10/2006
2
CARMODY, MICHAEL A.
Exec Dt:
03/17/2006
3
JABS, MATTHEW J.
Exec Dt:
07/31/2006
4
O'BRIEN, ROBERT S.
Exec Dt:
03/17/2006
5
JIRAL, DENNIS G.
Exec Dt:
03/17/2006
6
PAYNE, HAROLD E.
Exec Dt:
03/27/2006
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7708060
US20060272807
11348754
Correspondence name and address
GARY R. MAZE
3200 SOUTHWEST FREEWAY, SUITE 3150
HOUSTON, TX 77027
Assignment: 8
Reel/Frame:018068/0331   Pages: 9
Recorded: 08/08/2006
Attorney Dkt #:284-39792-US-04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADAM, MARK K.
Exec Dt:
08/04/2006
2
CARMODY, MICHAEL A.
Exec Dt:
03/17/2006
3
JABS, MATTHEW J.
Exec Dt:
07/31/2006
4
O'BRIEN, ROBERT S.
Exec Dt:
03/20/2006
5
JIRAL, DENNIS G.
Exec Dt:
03/17/2006
6
PAYNE, HAROLD E.
Exec Dt:
03/27/2006
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7380604
US20060272817
11348753
Correspondence name and address
GARY R. MAZE
3200 SOUTHWEST FREEWAY, SUITE 3150
HOUSTON, TX 77027
Assignment: 9
Reel/Frame:020950/0018   Pages: 5
Recorded: 05/15/2008
Attorney Dkt #:284-44306-US (BAO-0206)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FARRAR, AMY L.
Exec Dt:
05/07/2008
2
JIRAL, DENNIS G.
Exec Dt:
05/06/2008
3
ADAM, MARK KENDALL
Exec Dt:
05/06/2008
4
WILLIAMS, JEFFREY CHARLES
Exec Dt:
05/07/2008
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7857045
US20090223362
12042883
Correspondence name and address
CANTOR COLBURN, LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 10
Reel/Frame:024197/0594   Pages: 6
Recorded: 04/07/2010
Attorney Dkt #:EXP4-46939-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADAM, MARK K.
Exec Dt:
03/16/2010
2
JIRAL, DENNIS G.
Exec Dt:
08/04/2009
3
RAYNE, LANCE M.
Exec Dt:
03/26/2010
4
MCMAHAN, MICHAEL E.
Exec Dt:
03/26/2010
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8225878
US20100032168
12534321
Correspondence name and address
STEVE ROSENBLATT
P.O. BOX 421239
HOUSTON, TX 77242
Assignment: 11
Reel/Frame:023385/0446   Pages: 6
Recorded: 10/16/2009
Attorney Dkt #:D5407-475
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADAM, MARK K.
Exec Dt:
10/16/2009
2
JIRAL, DENNIS G.
Exec Dt:
10/16/2009
3
RAYNE, LANCE M.
Exec Dt:
10/16/2009
4
MCMAHAN, MICHAEL E.
Exec Dt:
10/16/2009
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8215409
US20100032169
12534428
Correspondence name and address
GARY R. MAZE
3200 SOUTHWEST FREEWAY, SUITE 3150
HOUSTON, TX 77027
Assignment: 12
Reel/Frame:023385/0471   Pages: 6
Recorded: 10/16/2009
Attorney Dkt #:D5407-474
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADAM, MARK K.
Exec Dt:
10/16/2009
2
JIRAL, DENNIS G.
Exec Dt:
10/16/2009
3
RAYNE, LANCE M.
Exec Dt:
10/16/2009
4
MCMAHAN, MICHAEL E.
Exec Dt:
10/16/2009
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100032167
12511804
Correspondence name and address
GARY R. MAZE
3200 SOUTHWEST FREEWAY, SUITE 3150
HOUSTON, TX 77027
Assignment: 13
Reel/Frame:024311/0523   Pages: 5
Recorded: 04/29/2010
Attorney Dkt #:EXP4-49626-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIRAL, DENNIS G.
Exec Dt:
04/13/2010
2
ADAM, MARK K.
Exec Dt:
04/07/2010
3
DUPHORNE, DARIN H.
Exec Dt:
04/20/2010
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110265941
12770218
Correspondence name and address
STEVE ROSENBLATT
P.O. BOX 421239
HOUSTON, TX 77242
Assignment: 14
Reel/Frame:025444/0233   Pages: 2
Recorded: 12/02/2010
Attorney Dkt #:EXP4-50688-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JIRAL, DENNIS G.
Exec Dt:
11/30/2010
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8936077
US20120138313
12959131
Correspondence name and address
STEVE ROSENBLATT
P.O. BOX 421239
HOUSTON, TX 77242
Assignment: 15
Reel/Frame:061426/0632   Pages: 3
Recorded: 10/14/2022
Attorney Dkt #:63WBI507969US2/BAO2129US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JIRAL, DENNIS G.
Exec Dt:
10/13/2022
Assignee
1
BAKER HUGHES OILFIELD OPERATIONS LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230127807
17965890
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103

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