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Patent Assignment Assignor Details
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Assignor Name : WILLAUER, DARRIN L.
Total Assignments: 18
Assignment: 1
Reel/Frame:008198/0389   Pages: 6
Recorded: 05/03/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLAUER, DARRIN L.
Exec Dt:
04/24/1996
2
BENKER, WILHELM E.
Exec Dt:
04/24/1996
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5743333
NONE
08642773
Correspondence name and address
BROWNING BUSHMAN
LOREN G. HELMREICH
5718 WESTHEIMER
SUITE 1800
HOUSTON, TX 77057
Assignment: 2
Reel/Frame:009836/0648   Pages: 3
Recorded: 03/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WILLAUER, DARRIN L.
Exec Dt:
09/25/1997
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77207
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6050131
NONE
08920060
Correspondence name and address
FISHMAN, DIONNE, CANTOR & COLBURN
KEITH J. MURPHY, ESQ.
88 DAY HILL RD.
WINDSOR, CT 06095
Assignment: 3
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: 4
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: 5
Reel/Frame:010883/0534   Pages: 5
Recorded: 05/23/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN BUSKIRK, RICHARD
Exec Dt:
05/02/2000
2
MODY, RUSTOM K.
Exec Dt:
05/09/2000
3
WILLAUER, DARRIN L.
Exec Dt:
04/26/2000
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6367545
NONE
09518234
Correspondence name and address
CANTOR COLBURN LLP
KEITH J. MURPHY
55 GRIFFIN ROAD SMITH
BLOOMFIELD, CT 06002
Assignment: 6
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: 7
Reel/Frame:018145/0386   Pages: 3
Recorded: 07/31/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LYNDE, GERALD
Exec Dt:
07/24/2006
2
WILLAUER, DARRIN L.
Exec Dt:
07/24/2006
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7565928
US20080000691
11496663
Correspondence name and address
ANTHONY F. MATHENY
P.O. BOX 61389
HOUSTON, TX 77208-1389
Assignment: 8
Reel/Frame:019366/0347   Pages: 5
Recorded: 05/25/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOANE, JAMES C.
Exec Dt:
04/26/2007
2
WILLAUER, DARRIN L.
Exec Dt:
04/26/2007
3
GOODSON, JAMES E.
Exec Dt:
05/21/2007
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080224413
11724367
Correspondence name and address
ANTHONY F. MATHENY
GREENBERG TRAURIG LLP
1000 LOUISIANA STREET, SUITE 1800
HOUSTON, TEXAS 77002
Assignment: 9
Reel/Frame:020108/0267   Pages: 3
Recorded: 11/14/2007
Attorney Dkt #:304-44030-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLAUER, DARRIN L.
Exec Dt:
10/15/2007
2
DUAN, PING
Exec Dt:
10/22/2007
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7828055
US20080087431
11870992
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA DRIVE
SUITE 700
HOUSTON, TX 77057-5662
Assignment: 10
Reel/Frame:020629/0535   Pages: 3
Recorded: 03/11/2008
Attorney Dkt #:304-45130-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WILLAUER, DARRIN L.
Exec Dt:
02/29/2008
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7891430
US20090101341
11875558
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057-5662
Assignment: 11
Reel/Frame:021441/0844   Pages: 3
Recorded: 08/26/2008
Attorney Dkt #:284-43737-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WILLAUER, DARRIN L.
Exec Dt:
08/21/2008
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7832490
US20080296020
12129203
Correspondence name and address
MADAN, MOSSMAN AND SRIRAM
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057-5662
Assignment: 12
Reel/Frame:021820/0360   Pages: 3
Recorded: 11/12/2008
Attorney Dkt #:284-46228-US (BAO-0231)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WILLAUER, DARRIN L.
Exec Dt:
10/28/2008
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100051264
12201284
Correspondence name and address
CANTOR COLBURN, LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 13
Reel/Frame:022588/0893   Pages: 6
Recorded: 04/23/2009
Attorney Dkt #:274-48997-US (BAO0309US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLAUER, DARRIN L.
Exec Dt:
04/07/2009
2
WEINIG, CONRAD G.
Exec Dt:
04/03/2009
3
GOING, WALTER S.
Exec Dt:
04/02/2009
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8505294
US20100242718
12412058
Correspondence name and address
KEITH J. MURPHY, CANTOR COLBURN LLP
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 14
Reel/Frame:023893/0123   Pages: 10
Recorded: 02/03/2010
Attorney Dkt #:40228-P017W4US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHRODER, KURT A.
Exec Dt:
01/05/2010
2
FURLAN, WAYNE
Exec Dt:
01/19/2010
3
HAMILL, DENNY
Exec Dt:
01/12/2010
4
MARTIN, KARL
Exec Dt:
01/12/2010
5
MCCOOL, STEVE
Exec Dt:
01/12/2010
6
WILLAUER, DARRIN L.
Exec Dt:
01/17/2010
7
WALTER, KEVIN
Exec Dt:
01/16/2010
8
WILSON, DENNIS E.
Exec Dt:
01/12/2010
Assignee
1
NCC NANO, LLC
12221 MERIT DRIVE
THREE FOREST PLAZA, SUITE 930
DALLAS, TEXAS 75251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7820097
US20080020304
11720171
Correspondence name and address
DILLON & YUDELL LLP
8911 N. CAPITAL OF TEXAS HWY.
SUITE 2110
AUSTIN, TX 78759
Assignment: 15
Reel/Frame:023944/0390   Pages: 6
Recorded: 02/17/2010
Attorney Dkt #:40228-P021WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILSON, DENNIS E.
Exec Dt:
01/22/2010
2
SCHRODER, KURT A.
Exec Dt:
01/18/2010
3
WILLAUER, DARRIN L.
Exec Dt:
01/19/2010
Assignee
1
NCC NANO, LLC
12221 MERIT DRIVE
THREE FOREST PLAZA, SUITE 930
DALLAS, TEXAS 75251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8857342
US20090301337
11813611
Correspondence name and address
DILLON & YUDELL LLP
8911 N. CAPITAL OF TEXAS HWY.
SUITE 2110
AUSTIN, TX 78759
Assignment: 16
Reel/Frame:026142/0726   Pages: 5
Recorded: 04/18/2011
Attorney Dkt #:BAO0420US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLAUER, DARRIN L.
Exec Dt:
02/11/2011
2
CONSTANTINE, JESSE J.
Exec Dt:
02/19/2011
3
GOING, WALTER S.
Exec Dt:
02/11/2011
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8857454
US20110192480
13022229
Correspondence name and address
CANTOR COLBURN, LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 17
Reel/Frame:026278/0428   Pages: 9
Recorded: 05/13/2011
Attorney Dkt #:OPS4-51033-US (OSY0030US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUNCAN, ROGER G.
Exec Dt:
01/04/2011
2
WILLAUER, DARRIN L.
Exec Dt:
05/11/2011
3
BARRY, ALEXANDER M.
Exec Dt:
01/04/2011
4
HARMAN, ROBERT M.
Exec Dt:
01/04/2011
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120154168
12970331
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 18
Reel/Frame:033660/0890   Pages: 9
Recorded: 09/03/2014
Attorney Dkt #:CHA4-57600-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HE, ZHI Y.
Exec Dt:
08/28/2014
2
RATNAYAKE, MADHAWA
Exec Dt:
08/28/2014
3
YUAN, KUN
Exec Dt:
08/28/2014
4
IZAGUIRRE, CARLOS P.
Exec Dt:
08/28/2014
5
TEALE, DAVID
Exec Dt:
08/28/2014
6
WILLAUER, DARRIN L.
Exec Dt:
08/29/2014
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10233726
US20160053577
14466076
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103

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