skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : PATTERSON, DOUGLAS
Total Assignments: 22
Assignment: 1
Reel/Frame:009404/0201   Pages: 3
Recorded: 08/21/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEBER, GEORGE MARTIN
Exec Dt:
10/30/1997
2
PATTERSON, DOUGLAS
Exec Dt:
10/30/1997
3
CHEN, HERBERT KUCHONG
Exec Dt:
10/30/1997
Assignee
1
ALLIEDSIGNAL INC.
101 COLUMBIA ROAD
P.O. BOX 2245
MORRISTOWN, NEW JERSEY 07962
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6004523
NONE
08960895
Correspondence name and address
ALLIEDSIGNAL INC.
MELANIE L. BROWN
15801 WOODS EDGE ROAD
COLONIAL HEIGHTS, VA 23834
Assignment: 2
Reel/Frame:011148/0920   Pages: 6
Recorded: 09/01/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEGGETT, III, JAMES V.
Exec Dt:
08/30/2000
2
DUBINSKY, VLADIMIR
Exec Dt:
08/15/2000
3
PATTERSON, DOUGLAS
Exec Dt:
08/28/2000
Assignee
1
BAKER HUGHES INCORPORATED
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6614360
NONE
09590906
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
KAUSHIK P. SRIRAM
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057
Assignment: 3
Reel/Frame:014230/0397   Pages: 3
Recorded: 01/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOUE, ISAO
Exec Dt:
09/08/2003
2
SCHLITZKUS, MICHAEL
Exec Dt:
08/27/2003
3
WEH, ANDREAS
Exec Dt:
08/27/2003
4
PATTERSON, DOUGLAS
Exec Dt:
09/03/2003
Assignee
1
ROBERT BOSCH GMBH
POSTFACH 30 02 20
STUTTGART, GERMANY 70442
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6846050
US20040090115
10636546
Correspondence name and address
RONALD E. GREIGG
1423 POWHATAN STREET, SUITE ONE
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:015030/0142   Pages: 6
Recorded: 02/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG, XIAO MING
Exec Dt:
02/23/2004
2
BOLSHAKOV, ALEXIE
Exec Dt:
02/23/2004
3
WANG, TSILI
Exec Dt:
02/23/2004
4
PATTERSON, DOUGLAS
Exec Dt:
02/23/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7525872
US20050190648
10787628
Correspondence name and address
KEITH R. DERRINGTON, P.C.
KEITH DERRINGTON
10260 WESTHEIMER, STE. 465
HOUSTON, TX 77042
Assignment: 5
Reel/Frame:014587/0036   Pages: 3
Recorded: 04/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEH, ANDREAS
Exec Dt:
02/16/2004
2
IDEGUCHI, TOMOYA
Exec Dt:
02/18/2004
3
MCCORMICK, NATHAN
Exec Dt:
02/16/2004
4
PATTERSON, DOUGLAS
Exec Dt:
02/25/2004
Assignee
1
ROBERT BOSCH GMBH
POSTFACH 30 02 20
70442 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6869152
US20040160120
10763243
Correspondence name and address
RONALD E. GREIGG
1423 POWHATAN STREET, SUITE ONE
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:015113/0443   Pages: 6
Recorded: 03/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAROLAK, JOSEPH
Exec Dt:
03/03/2004
2
DUBINSKY, VALDIMIR
Exec Dt:
03/03/2004
3
BOLSHAKOV, ALEXEI
Exec Dt:
03/03/2004
4
PATTERSON, DOUGLAS
Exec Dt:
03/03/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7150317
US20050205248
10802612
Correspondence name and address
HUGHES INCORPORATED
TIMOTHY DONOUGHUE
P.O. BOX 1407
BAKER ATLAS DIVISION OF BAKER
HOUSTON, TX 77251
Assignment: 7
Reel/Frame:015222/0271   Pages: 5
Recorded: 10/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHNURR, NORBERT
Exec Dt:
03/25/2004
2
INOUE, ISAO
Exec Dt:
05/17/2004
3
SCHLITZKUS, MICHAEL
Exec Dt:
03/26/2004
4
WEH, ANDREAS
Exec Dt:
03/26/2004
5
EDAMOTO, MASAHIRO
Exec Dt:
05/14/2004
6
HANSON, PAUL
Exec Dt:
04/04/2004
7
PATTERSON, DOUGLAS
Exec Dt:
04/02/2004
Assignee
1
ROBERT BOSCH GMBH
STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050029861
10495820
Correspondence name and address
MICHAEL J. STRIKER
103 EAST NECK ROAD
HUNTINGTON, NY 11743
Assignment: 8
Reel/Frame:015557/0140   Pages: 3
Recorded: 07/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PATTERSON, DOUGLAS
Exec Dt:
07/08/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6820716
US20040141415
10345730
Correspondence name and address
MADAN, MOSSMAN & SRIRAM P.C.
WILLIAM E. SCHMIDT
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 9
Reel/Frame:015298/0183   Pages: 6
Recorded: 10/27/2004
Attorney Dkt #:584-34213-usd
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REDDING, CHARLES E.
Exec Dt:
09/29/2004
2
BEIMGRABEN, HERBERT W.
Exec Dt:
10/06/2004
3
HARTMANN, CHARLES
Exec Dt:
10/20/2004
4
PATTERSON, DOUGLAS
Exec Dt:
10/01/2004
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7650963
US20050034858
10889536
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
WILLIAM E. SCHMIDT
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057
Assignment: 10
Reel/Frame:016355/0064   Pages: 11
Recorded: 03/02/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUBINSKY, VLADIMIR
Exec Dt:
02/04/2005
2
PATTERSON, DOUGLAS
Exec Dt:
02/04/2005
3
TANG, XIAO-MING
Exec Dt:
02/04/2005
4
BAROLAK, JOSEPH
Exec Dt:
02/07/2005
5
ALERS, RON
Exec Dt:
02/18/2005
6
ALERS, GEORGE
Exec Dt:
02/18/2005
Assignee
1
BAKER HUGHES, INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7663969
US20060198243
11070037
Correspondence name and address
KEITH R. DERRINGTON
10260 WESTHEIMER, SUITE 465
Assignment: 11
Reel/Frame:016744/0278   Pages: 11
Recorded: 09/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOLSHAKOV, ALEXEI
Exec Dt:
02/04/2005
2
DUBINSKY, VLADIMIR
Exec Dt:
02/04/2005
3
PATTERSON, DOUGLAS
Exec Dt:
02/04/2005
4
TANG, XIAO-MING
Exec Dt:
02/04/2005
5
BAROLAK, JOSEPH
Exec Dt:
02/07/2005
6
ALERS, RON
Exec Dt:
02/18/2005
7
ALERS, GEORGE
Exec Dt:
02/18/2005
Assignee
1
BAKER HUGHES INCORPORATED
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7663969
US20060198243
11070037
Correspondence name and address
KEITH R. DERRINGTON
SIMMONS & DERRINGTON, L.L.P.
FROST BANK BUILDING
6750 WEST LOOP SOUTH, SUITE 920
BELLAIRE, TEXAS 77401
Assignment: 12
Reel/Frame:027373/0078   Pages: 5
Recorded: 12/13/2011
Attorney Dkt #:081276-9528-00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICHALSKI, GUY
Exec Dt:
12/13/2011
2
PATTERSON, DOUGLAS
Exec Dt:
12/13/2011
3
GNAMM, BERNHARD
Exec Dt:
12/13/2011
Assignees
1
ROBERT BOSCH LLC
2800 SOUTH 25TH AVENUE
BROADVIEW, ILLINOIS 60155
2
ROBERT BOSCH GMBH
POSTFACH 30 02 20
STUTTGART, GERMANY 70442
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8925440
US20130145758
13324457
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 EAST WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202
Assignment: 13
Reel/Frame:030664/0346   Pages: 5
Recorded: 06/21/2013
Attorney Dkt #:081276-9645-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICHALSKI, GUY E.
Exec Dt:
04/04/2013
2
PATTERSON, DOUGLAS
Exec Dt:
04/04/2013
Assignees
1
ROBERT BOSCH LLC
2800 SOUTH 25TH AVENUE
BROADVIEW, ILLINOIS 60155
2
ROBERT BOSCH GMBH
POSTFACH 30 02 20
STUTTGART, GERMANY 70442
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140290476
13924174
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP (BOSCH)
100 EAST WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202
Assignment: 14
Reel/Frame:031183/0810   Pages: 5
Recorded: 09/11/2013
Attorney Dkt #:ACU4-54099-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOLSHAKOV, ALEXEI
Exec Dt:
07/15/2013
2
PATTERSON, DOUGLAS
Exec Dt:
07/15/2013
3
DOMANGUE, EDWARD
Exec Dt:
07/16/2013
Assignee
1
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9273545
US20140177389
13726215
Correspondence name and address
CHOWDHURY & GEORGAKIS, P.C.
P.O. BOX 987
STAFFORD, TX 77497-0987
Assignment: 15
Reel/Frame:043030/0772   Pages: 11
Recorded: 07/18/2017
Attorney Dkt #:081276-9807-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOBBS, JOHN
Exec Dt:
02/29/2016
2
ROBINSON, RICK
Exec Dt:
02/26/2016
3
PATTERSON, DOUGLAS
Exec Dt:
03/01/2016
Assignees
1
ROBERT BOSCH LLC
2800 SOUTH 25TH AVENUE
BROADVIEW, ILLINOIS 60155
2
ROBERT BOSCH GMBH
WERNERSTRASSE 51
STUTTGART, GERMANY 70469
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180009422
15544305
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP (BOSCH)
100 EAST WISCONSIN AVENUE
MILWAUKEE, WI 53202
Assignment: 16
Reel/Frame:041687/0882   Pages: 7
Recorded: 03/22/2017
Attorney Dkt #:WLI4-61713-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INANC, FEYZI
Exec Dt:
01/04/2017
2
PATTERSON, DOUGLAS
Exec Dt:
01/03/2017
3
ONEGOVA, ELIZAVETA
Exec Dt:
01/05/2017
4
DIFOGGIO, ROCCO
Exec Dt:
01/03/2017
5
FANINI, OTTO
Exec Dt:
01/04/2017
Assignee
1
BAKER HUGHES INCORPORATED
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10185052
US20180172876
15383978
Correspondence name and address
MOSSMAN KUMAR & TYLER PC
P.O. BOX 421239
HOUSTON, TX 77242
Assignment: 17
Reel/Frame:050169/0966   Pages: 13
Recorded: 08/26/2019
Attorney Dkt #:CM4-61832-US/PPS0082US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIGHE, SHAILESH SHASHANK
Exec Dt:
03/09/2017
2
PATTERSON, DOUGLAS
Exec Dt:
03/09/2017
3
REGENER, THORSTEN
Exec Dt:
03/08/2017
Assignee
1
BAKER HUGHES, A GE COMPANY, LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200063547
16488833
Correspondence name and address
CANTOR COLBURN - BAKER HUGHES, A GE COMPANY LLC
20 CHURCH STREET, 22ND FLR.
HARTFORD, CT 06103
Assignment: 18
Reel/Frame:050476/0905   Pages: 5
Recorded: 09/24/2019
Attorney Dkt #:005355.800020(ACW4-64647)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEINSIEK, ROGER
Exec Dt:
08/30/2018
2
PATTERSON, DOUGLAS
Exec Dt:
08/30/2018
Assignee
1
BAKER HUGHES, A GE COMPANY, LLC.
2001 RANKIN ROAD
HOUSTON, TEXAS 77073-5114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11378709
US20190383959
16442261
Correspondence name and address
BRACEWELL LLP
P.O. BOX 61389
HOUSTON, TX 77208-1389
Assignment: 19
Reel/Frame:057025/0052   Pages: 8
Recorded: 07/29/2021
Attorney Dkt #:WLM-508315US2/BAO2022US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATTERSON, DOUGLAS
Exec Dt:
07/27/2021
2
INGRAM, SCOTT
Exec Dt:
07/28/2021
3
DIGHE, SHAILESH
Exec Dt:
07/29/2021
4
REGENER, THORSTEN
Exec Dt:
07/27/2021
5
RAMIREZ, MARC
Exec Dt:
07/23/2021
Assignee
1
BAKER HUGHES OILFIELD OPERATIONS LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220034172
17388607
Correspondence name and address
CANTOR COLBURN LLP-BAKER HUGHES OILFIELD
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 20
Reel/Frame:060373/0362   Pages: 10
Recorded: 06/30/2022
Attorney Dkt #:68WLI508527US2/BAT0529US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMGANG, SEBASTIEN
Exec Dt:
03/01/2022
2
PRIEST, JOHN F.
Exec Dt:
01/05/2022
3
PATTERSON, DOUGLAS
Exec Dt:
01/11/2022
4
OLAIYA, JOSEPH
Exec Dt:
02/16/2022
5
LI, BAOYAN
Exec Dt:
02/23/2022
6
MANZAR, MUHAMMAD ABRAR
Exec Dt:
12/29/2021
Assignee
1
BAKER HUGHES OILFIELD OPERATIONS LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11899036
US20220178804
17540457
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 21
Reel/Frame:060367/0400   Pages: 8
Recorded: 06/30/2022
Attorney Dkt #:751777.508823
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAMGANG, SEBASTIEN
Exec Dt:
05/16/2022
2
OLAIYA, JOSEPH
Exec Dt:
06/28/2022
3
SMITH, EMMA
Exec Dt:
05/18/2022
4
PATTERSON, DOUGLAS
Exec Dt:
05/16/2022
Assignee
1
BAKER HUGHES OILFIELD OPERATIONS LLC
17021 ALDINE WESTFIELD ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220381137
17750912
Correspondence name and address
HOGAN LOVELLS US LLP
609 MAIN STREET
SUITE 4200
HOUSTON, TX 77002
Assignment: 22
Reel/Frame:064848/0603   Pages: 11
Recorded: 09/08/2023
Attorney Dkt #:751777.509707NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARCIA ROMAN, JOSE MAURICIO
Exec Dt:
09/06/2023
2
OLAIYA, JOSEPH
Exec Dt:
09/06/2023
3
LI, BAOYAN
Exec Dt:
09/03/2023
4
KAMGANG, SEBASTIEN
Exec Dt:
09/08/2023
5
PATTERSON, DOUGLAS
Exec Dt:
09/07/2023
6
DUTTA, SUSHANT
Exec Dt:
08/31/2023
Assignee
1
BAKER HUGHES OILFIELD OPERATIONS LLC
17021 ALDINE WESTFIELD ROAD
HOUSTON, TEXAS 77073
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240085583
18244028
Correspondence name and address
HOGAN LOVELLS US LLP
609 MAIN STREET
SUITE 4200
HOUSTON, TX 77002

Search Results as of: 06/21/2024 09:33 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT