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Patent Assignment Assignor Details
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Assignor Name : DONALD, IAN
Total Assignments: 20
Assignment: 1
Reel/Frame:014442/0757   Pages: 2
Recorded: 09/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONALD, IAN
Exec Dt:
08/27/2003
2
STEELE, JAMES
Exec Dt:
08/27/2003
Assignee
1
DES ENHANCED RECOVERY LIMITED
WESTHILL BUSINESS CENTRE
ARNHALL BUSINESS PARK
ABERDEEN, AB32 2UF, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6637514
NONE
10009991
Correspondence name and address
DRINKER BIDDLE & REATH LLP
ROBERT E. CANNUSCIO, ESQ.
ONE LOGAN SQUARE, 18TH AND CHERRY STS.
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:014456/0369   Pages: 3
Recorded: 08/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONALD, IAN
Exec Dt:
08/28/2003
2
STEELE, JAMES
Exec Dt:
08/28/2003
3
REID, JOHN
Exec Dt:
08/28/2003
Assignee
1
DES ENHANCED RECOVERY LIMITED
WESTHILL BUSINESS CENTRE
ARNHALL BUSINESS PARK
ABERDEEN, AB32 6UF, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7111687
US20050028984
10651703
Correspondence name and address
DRINKER BIDDLE & REATH LLP
ROBERT E. CANNUSCIO, ESQ.
ONE LOGAN SQUARE
18TH & CHERRY STREETS
PHILADELPHIA, PA 19103-6996
Assignment: 3
Reel/Frame:016281/0933   Pages: 2
Recorded: 02/23/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONALD, IAN
Exec Dt:
01/12/2004
2
KENNEY, RICHARD
Exec Dt:
01/12/2004
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN 8033, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050150960
10989546
Correspondence name and address
GARY R. EDWARDS
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 4
Reel/Frame:017003/0547   Pages: 2
Recorded: 11/10/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONALD, IAN
Exec Dt:
01/12/2004
2
KENNEY, RICHARD
Exec Dt:
01/12/2004
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN 80333, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050150960
10989546
Correspondence name and address
GARY R. EDWARDS
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 5
Reel/Frame:017953/0808   Pages: 3
Recorded: 11/29/2005
Attorney Dkt #:8830-372US1 (218315)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONALD, IAN
Exec Dt:
11/16/2005
2
REID, JOHN
Exec Dt:
11/16/2005
Assignee
1
DES ENHANCED RECOVERY LIMITED
3 PROSPECT PLACE
WESTHILL, ABERDEEN AB32 6SY, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7992643
US20060237194
10558593
Correspondence name and address
ROBERT E. CANNUSCIO, ESQ.
DRINKER BIBBLE & REATH LLP
ONE LOGAN SQUARE
18TH & CHERRY STREETS
PHILADELPHIA, PA 19103-6996
Assignment: 6
Reel/Frame:017681/0750   Pages: 3
Recorded: 03/20/2006
Attorney Dkt #:185333 (8830-204)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DONALD, IAN
Exec Dt:
02/27/2006
Assignee
1
DES ENHANCED RECOVERY LIMITED
3 PROSPECT PLACE
WESTHILL, ABERDEEN, AB32 6SY, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6823941
US20040026084
10415156
Correspondence name and address
ROBERT E. CANNUSCIO
DRINKER BIDDLE & REATH LLP
ONE LOGAN SQUARE
18TH AND CHERRY STREETS
PHILADELPHIA, PA 19103-6996
Assignment: 7
Reel/Frame:020612/0802   Pages: 7
Recorded: 03/06/2008
Attorney Dkt #:OTE-031085 (CMRN0051/SWA)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONALD, IAN
Exec Dt:
02/22/2007
2
REID, JOHN
Exec Dt:
02/22/2007
Assignee
1
DES ENHANCED RECOVERY LIMITED
3 PROSPECT PLACE, WESTHILL
AB32 6SY
ABERDEEN, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8066076
US20090025936
10590563
Correspondence name and address
CAMERON INTERNATIONAL CORPORATION
4646 W. SAM HOUSTON PARKWAY NORTH
ATTN: PATENT SERVICES
HOUSTON, TX 77041
Assignment: 8
Reel/Frame:022387/0462   Pages: 6
Recorded: 03/12/2009
Attorney Dkt #:OTE-031088 (CMRN:0048)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONALD, IAN
Exec Dt:
03/12/2009
2
REID, JOHN
Exec Dt:
03/12/2009
3
VYAS, MANISH
Exec Dt:
03/11/2009
Assignee
1
CAMERON INTERNATIONAL CORPORATION
4646 W. SAM HOUSTON PARKWAY NORTH
HOUSTON, TEXAS 77041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8066063
US20090266542
12441119
Correspondence name and address
CAMERON INTERNATIONAL CORPORATION
4646 W. SAM HOUSTON PARKWAY NORTH
ATTN: PATENT SERVICES
HOUSTON, TX 77041
Assignment: 9
Reel/Frame:022715/0236   Pages: 6
Recorded: 05/20/2009
Attorney Dkt #:OTE-031089 (CMRN:0049)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONALD, IAN
Exec Dt:
05/18/2009
2
REID, JOHN
Exec Dt:
05/14/2009
Assignee
1
CAMERON INTERNATIONAL CORPORATION
4646 W. SAM HOUSTON PARKWAY NORTH
HOUSTON, TEXAS 77041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8297360
US20100025034
12515729
Correspondence name and address
CAMERON INTERNATIONAL CORPORATION
4646 W. SAM HOUSTON PARKWAY NORTH
ATTN: PATENT SERVICES
HOUSTON, TX 77041
Assignment: 10
Reel/Frame:022711/0106   Pages: 5
Recorded: 05/20/2009
Attorney Dkt #:CMRN:0050 (OTE-031090)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONALD, IAN
Exec Dt:
05/19/2009
2
REID, JOHN
Exec Dt:
05/18/2009
Assignee
1
CAMERON INTERNATIONAL CORPORATION
4646 W. SAM HOUSTON PARKWAY NORTH
HOUSTON, TEXAS 77041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8104541
US20100044038
12515534
Correspondence name and address
CAMERON INTERNATIONAL CORPORATION
4646 W. SAM HOUSTON PARKWAY NORTH
ATTN: PATENT SERVICES
HOUSTON, TX 77041
Assignment: 11
Reel/Frame:040172/0140   Pages: 4
Recorded: 10/31/2016
Attorney Dkt #:1094.44
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONALD, IAN
Exec Dt:
10/26/2016
2
REID, JOHN
Exec Dt:
10/26/2016
Assignee
1
ENPRO SUBSEA LIMITED
34 ALBYN PLACE
ABERDEEN, UNITED KINGDOM AB10 1FW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10480274
US20170067311
15121981
Correspondence name and address
MICHAEL M. BALLARD
222 S. MAIN STREET
SUITE 500
SALT LAKE CITY, UT 84101
Assignment: 12
Reel/Frame:056264/0067   Pages: 4
Recorded: 05/17/2021
Attorney Dkt #:29617.42
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONALD, IAN
Exec Dt:
10/26/2016
2
REID, JOHN
Exec Dt:
10/26/2016
Assignee
1
ENPRO SUBSEA LIMITED
34 ALBYN PLACE
ABERDEEN, UNITED KINGDOM AB10 1FW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11142984
US20200095842
16687476
Correspondence name and address
DAVID B. TINGEY
36 S. STATE STREET
SUITE 1900
SALT LAKE CITY, UT 84111
Assignment: 13
Reel/Frame:057527/0087   Pages: 4
Recorded: 09/16/2021
Attorney Dkt #:29617.47
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONALD, IAN
Exec Dt:
10/26/2016
2
REID, JOHN
Exec Dt:
10/26/2016
Assignee
1
ENPRO SUBSEA LIMITED
34 ALBYN PLACE
ABERDEEN, UNITED KINGDOM AB10 1FW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220003065
17476384
Correspondence name and address
DAVID TINGEY
36 S. STATE STREET
1900
SALT LAKE CITY, UT 84111
Assignment: 14
Reel/Frame:045505/0555   Pages: 7
Recorded: 04/11/2018
Attorney Dkt #:1094.12, 33, 33.1
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONALD, IAN
Exec Dt:
04/09/2018
2
REID, JOHN
Exec Dt:
04/09/2018
Assignee
1
ENPRO SUBSEA LIMITED
34 ALBYN PLACE
ABERDEEN, UNITED KINGDOM AB10 1YL
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
9441452
US20150114658
14396658
 
9611714
US20150075805
14396660
 
NONE
US20170175478
15452525
Correspondence name and address
MICHAEL M. BALLARD
222 SOUTH MAIN STREET
SUITE 500
SALT LAKE CITY, UT 84101
Assignment: 15
Reel/Frame:047612/0934   Pages: 2
Recorded: 11/28/2018
Attorney Dkt #:111104-8017.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONALD, IAN
Exec Dt:
11/12/2018
2
REID, JOHN
Exec Dt:
11/12/2018
Assignee
1
ENPRO SUBSEA LIMITED
34 ALBYN PLACE
ABERDEEN, GREAT BRITAIN AB10 1YL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10871424
US20190162635
16093020
Correspondence name and address
PERKINS COIE LLP - DEN GENERAL
P.O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 16
Reel/Frame:054131/0619   Pages: 3
Recorded: 10/21/2020
Attorney Dkt #:833B02USP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONALD, IAN
Exec Dt:
09/17/2020
2
REID, JOHN
Exec Dt:
09/17/2020
3
MCDONALD, CRAIG
Exec Dt:
09/17/2020
Assignee
1
ENPRO SUBSEA LIMITED
34 ALBYN PLACE
ABERDEEN, OT, UNITED KINGDOM AB10 1FW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200408072
16977036
Correspondence name and address
HOLZER PATEL DRENNAN
216 16TH ST, #1350
DENVER, CO 80202
Assignment: 17
Reel/Frame:054131/0622   Pages: 3
Recorded: 10/21/2020
Attorney Dkt #:883B03USP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONALD, IAN
Exec Dt:
09/17/2020
2
REID, JOHN
Exec Dt:
09/17/2020
3
MCDONALD, CRAIG
Exec Dt:
09/17/2020
Assignee
1
ENPRO SUBSEA LIMITED
34 ALBYN PLACE
ABERDEEN, OT, UNITED KINGDOM AB10 1FW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11702910
US20210002986
16977417
Correspondence name and address
HOLZER PATEL DRENNAN
216 16TH ST, #1350
DENVER, CO 80202
Assignment: 18
Reel/Frame:054131/0645   Pages: 3
Recorded: 10/21/2020
Attorney Dkt #:883B04USP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONALD, IAN
Exec Dt:
09/17/2020
2
REID, JOHN
Exec Dt:
09/17/2020
3
MCDONALD, CRAIG
Exec Dt:
09/17/2020
Assignee
1
ENPRO SUBSEA LIMITED
34 ALBYN PLACE
ABERDEEN, OT, UNITED KINGDOM AB10 1FW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11293251
US20210054713
16979079
Correspondence name and address
HOLZER PATEL DRENNAN
216 16TH ST, #1350
DENVER, CO 80202
Assignment: 19
Reel/Frame:054345/0268   Pages: 2
Recorded: 11/06/2020
Attorney Dkt #:140244-8010.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONALD, IAN
Exec Dt:
10/16/2020
2
REID, JOHN
Exec Dt:
10/16/2020
Assignee
1
ENPRO SUBSEA LIMITED
34 ALBYN PLACE
ABERDEEN, GREAT BRITAIN AB10 1FW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10895151
US20180112527
15566644
Correspondence name and address
BRIAN KINNEAR / PERKINS COIE LLP
P.O. BOX 1247
SUITE 1700
SEATTLE, WA 98111-1247
Assignment: 20
Reel/Frame:060706/0244   Pages: 3
Recorded: 08/03/2022
Attorney Dkt #:883B06USP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONALD, IAN
Exec Dt:
07/20/2021
2
REID, JOHN
Exec Dt:
07/19/2021
3
MCDONALD, CRAIG
Exec Dt:
07/22/2021
Assignee
1
ENPRO SUBSEA LIMITED
34 ALBYN PLACE
ABERDEEN
ABERDEENSHIRE, UNITED KINGDOM AB10 1FW
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11982161
US20220090471
17420956
Correspondence name and address
HOLZER PATEL DRENNAN
216 16TH STREET
SUITE 1350
DENVER, CO 80202

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