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Patent Assignment Assignor Details
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Assignor Name : MACLEOD, IAIN MORRISON
Total Assignments: 8
Assignment: 1
Reel/Frame:019338/0457   Pages: 3
Recorded: 05/09/2007
Attorney Dkt #:36290-0471-00-US(403527)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PURKIS, DANIEL
Exec Dt:
05/07/2007
2
MACLEOD, IAIN MORRISON
Exec Dt:
05/02/2007
Assignee
1
PETROWELL LIMITED
NEWTON ROAD
KIRKHILL INDUSTRIAL ESTATE
DYCE, ABERDEEN B21 0GE, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9115573
US20070285275
11667516
Correspondence name and address
ROBERT E. CANNUSCIO, ESQ.
DRINKER BIDDLE & REATH LLP
ONE LOGAN SQUARE
18TH & CHERRY STREETS
PHILADELPHIA, PA 19103-6996
Assignment: 2
Reel/Frame:033136/0549   Pages: 3
Recorded: 06/19/2014
Attorney Dkt #:200346-0471-01-US-510562
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PURKIS, DANIEL
Exec Dt:
05/07/2007
2
MACLEOD, IAIN MORRISON
Exec Dt:
05/02/2007
Assignee
1
PETROWELL LIMITED
WEATHERFORD CENTRE SOUTERHEAD ROAD
ALTENS INDUSTRIAL ESTATE
ABERDEEN, UNITED KINGDOM AG12 3LF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10262168
US20140306853
14308336
Correspondence name and address
ROBERT E. CANNUSCIO
ONE LOGAN SQUARE
SUITE 2000
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:036763/0790   Pages: 5
Recorded: 10/09/2015
Attorney Dkt #:227241/ISL001NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MACLEOD, IAIN MORRISON
Exec Dt:
10/06/2015
2
FRASER, ANDREW
Exec Dt:
10/06/2015
3
ELRICK, ANDREW JOHN
Exec Dt:
10/06/2015
Assignee
1
ISLE TOOLS LIMITED
C/O PROBE ONE LIMITED, UNIT 9, ENERGY DEVELOPMENT CENTRE
ABERDEEN SCIENCE & ENERGY PARK
ABERDEEN, UNITED KINGDOM AB23 8GD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9689220
US20160047189
14783219
Correspondence name and address
ANDREWS KURTH LLP
600 TRAVIS ST.
SUITE 4200
HOUSTON, TX 77002
Assignment: 4
Reel/Frame:044973/0232   Pages: 6
Recorded: 02/20/2018
Attorney Dkt #:MRG-40244
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHRISTIE, STEWART GORDON GEORGE
Exec Dt:
02/04/2018
2
ELRICK, ANDREW JOHN
Exec Dt:
02/06/2018
3
MACLEOD, IAIN MORRISON
Exec Dt:
02/06/2018
4
CHURCH, PAUL
Exec Dt:
02/06/2018
Assignee
1
SENTERGY LIMITED
UNIT 9, ENERGY DEVELOPMENT CENTRE
ABERDEEN SCIENCE AND ENERGY PARK, CLAYMORE DRIVE
ABERDEENSHIRE, UNITED KINGDOM AB23 8GD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10830005
US20180119498
15568480
Correspondence name and address
JERE L. POLMATIER
HUSCH BLACKWELL LLP
555 EAST WELLS STREET, SUITE 1900
MILWAUKEE, WI 53202
Assignment: 5
Reel/Frame:046065/0933   Pages: 10
Recorded: 06/13/2018
Attorney Dkt #:0343-030-2/0170
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARDESTY, JOHN T.
Exec Dt:
06/06/2018
2
ROESSLER, DENNIS E.
Exec Dt:
06/06/2018
3
CHURCH, PAUL ANDREW
Exec Dt:
06/08/2018
4
MACLEOD, IAIN MORRISON
Exec Dt:
06/08/2018
5
ELRICK, ANDREW JOHN
Exec Dt:
06/08/2018
6
JOINER, PETER ALAN
Exec Dt:
06/08/2018
Assignee
1
GEODYNAMICS, INC.
10400 WEST I-20
MILLSAP, TEXAS 76066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10689948
US20180347314
15996076
Correspondence name and address
PATENT PORTFOLIO BUILDERS PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22404-7999
Assignment: 6
Reel/Frame:054117/0062   Pages: 3
Recorded: 10/20/2020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHURCH, PAUL ANDREW
Exec Dt:
10/19/2020
2
JOINER, PETER ALAN
Exec Dt:
10/19/2020
3
ELRICK, ANDREW JOHN
Exec Dt:
10/19/2020
4
MACLEOD, IAIN MORRISON
Exec Dt:
10/19/2020
Assignee
1
KASEUM HOLDINGS LIMITED
UNITS 1 & 2, ENERGY DEVELOPMENT CENTRE
CLAYMORE DRIVE, ABERDEEN ENERGY PARK
ABERDEEN, UNITED KINGDOM AB23 8GD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11668140
US20210002966
16976329
Correspondence name and address
HUNTON ANDREWS KURTH LLP
600 TRAVIS ST.
SUITE 4200
HOUSTON, TX 77002
Assignment: 7
Reel/Frame:054403/0035   Pages: 3
Recorded: 11/18/2020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHURCH, PAUL ANDREW
Exec Dt:
10/19/2020
2
JOINER, PETER ALAN
Exec Dt:
10/19/2020
3
ELRICK, ANDREW JOHN
Exec Dt:
10/19/2020
4
MACLEOD, IAIN MORRISON
Exec Dt:
10/19/2020
Assignee
1
KASEUM HOLDINGS LIMITED
UNITS 1 & 2, ENERGY DEVELOPMENT CENTRE
CLAYMORE DRIVE, ABERDEEN ENERGY PARK
ABERDEEN, UNITED KINGDOM AB23 8GD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11668140
US20210002966
16976329
Correspondence name and address
HUNTON ANDREWS KURTH LLP
600 TRAVIS ST.
SUITE 4200
HOUSTON, TX 77002
Assignment: 8
Reel/Frame:054401/0987   Pages: 3
Recorded: 11/18/2020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHURCH, PAUL ANDREW
Exec Dt:
11/05/2020
2
JOINER, PETER ALAN
Exec Dt:
11/05/2020
3
ELRICK, ANDREW JOHN
Exec Dt:
11/05/2020
4
MACLEOD, IAIN MORRISON
Exec Dt:
11/05/2020
Assignee
1
KASEUM HOLDINGS LIMITED
UNITS 1 & 2, ENERGY DEVELOPMENT CENTRE
CLAYMORE DRIVE, ABERDEEN ENERGY PARK
ABERDEEN, UNITED KINGDOM AB23 8GD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210123325
17040175
Correspondence name and address
HUNTON ANDREWS KURTH LLP
600 TRAVIS ST.
SUITE 4200
HOUSTON, TX 77002

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