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Patent Assignment Assignor Details
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Assignor Name : EKSTEEN, JACOBUS JOHANNES
Total Assignments: 8
Assignment: 1
Reel/Frame:031369/0114   Pages: 4
Recorded: 10/09/2013
Attorney Dkt #:9751K-000001/US/NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEZUIDENHOUT, GERT ADRIAN
Exec Dt:
08/22/2013
2
EKSTEEN, JACOBUS JOHANNES
Exec Dt:
10/09/2013
Assignee
1
WESTERN PLATINUM LTD.
WESTERN PLATINUM MINE
FARM MIDDELKRAAL
MARIKANA, SOUTH AFRICA 0284
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140026713
13983135
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 2
Reel/Frame:037869/0910   Pages: 3
Recorded: 03/02/2016
Attorney Dkt #:043153-9248-US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EKSTEEN, JACOBUS JOHANNES
Exec Dt:
02/02/2016
2
ORABY, ELSAYED ABDELRADY
Exec Dt:
02/02/2016
Assignee
1
CURTIN UNIVERSITY OF TECHNOLOGY
KENT STREET
BENTLEY WA, AUSTRALIA 6102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10480046
US20160194734
14915889
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP (MKE)
100 E WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202
Assignment: 3
Reel/Frame:051783/0949   Pages: 5
Recorded: 02/11/2020
Attorney Dkt #:043153-9355-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ORABY, ELSAYED ABDELRADY
Exec Dt:
01/16/2020
2
EKSTEEN, JACOBUS JOHANNES
Exec Dt:
01/21/2020
Assignee
1
CURTIN UNIVERSITY
KENT STREET
BENTLEY, WESTERN AUSTRALIA, AUSTRALIA 6102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11643705
NONE
16638249
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP (MKE)
100 E WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202
Assignment: 4
Reel/Frame:063366/0905   Pages: 5
Recorded: 04/18/2023
Attorney Dkt #:043153-9355-US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ORABY, ELSAYED ABDELRADY
Exec Dt:
01/16/2020
2
EKSTEEN, JACOBUS JOHANNES
Exec Dt:
01/21/2020
Assignee
1
CURTIN UNIVERSITY
KENT STREET
BENTLEY, WESTERN AUSTRALIA, AUSTRALIA 6102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230250510
18302659
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
790 N. WATER STREET, STE. 2500
MILWAUKEE, WI 53202
Assignment: 5
Reel/Frame:052260/0104   Pages: 3
Recorded: 03/30/2020
Attorney Dkt #:043153-9361-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ORABY, ELSAYED ABDELRADY
Exec Dt:
03/24/2020
2
EKSTEEN, JACOBUS JOHANNES
Exec Dt:
03/24/2020
Assignee
1
CURTIN UNIVERSITY
KENT STREET
BENTLEY, WESTERN AUSTRALIA, AUSTRALIA 6102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200224290
16651106
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 EAST WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202
Assignment: 6
Reel/Frame:060052/0247   Pages: 9
Recorded: 05/31/2022
Attorney Dkt #:22080.00097
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DU PLESSIS, CHRIS
Exec Dt:
05/17/2022
2
LAMBERT, HUGUES
Exec Dt:
05/17/2022
3
RABIEH, ALIREZA
Exec Dt:
05/19/2022
4
EKSTEEN, JACOBUS JOHANNES
Exec Dt:
05/26/2022
Assignee
1
S.A. LHOIST RECHERCHE ET DEVELOPPEMENT
RUE CHARLES DUBOIS 28
OTTIGNIES-LOUVAIN-LA-NEUVE, BELGIUM 1342
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230128925
17776448
Correspondence name and address
CHARLES D. GUNTER, JR.
301 COMMERCE STREET, SUITE 3500, FORT WORTH, TEXAS
FORT WORTH, TX 76102
Assignment: 7
Reel/Frame:066654/0375   Pages: 5
Recorded: 03/05/2024
Attorney Dkt #:353092.00004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BORGHESE, SOPHIE
Exec Dt:
10/08/2022
2
MALMEDY, FLORENCE
Exec Dt:
07/15/2022
3
BOUSMANNE, MARTIN
Exec Dt:
07/15/2022
4
EKSTEEN, JACOBUS JOHANNES
Exec Dt:
07/11/2022
5
SVENDSEN, JOHN SIGURD
Exec Dt:
06/24/2022
Assignee
1
AMICOAT AS
SYKEHUSVEGEN 23
TROMSØ, NORWAY 9019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240174713
18575343
Correspondence name and address
JANET MACLEOD
FOX ROTHSCHILD LLP
997 LENOX AVENUE
LAWRENCEVILLE, NJ 08648-2311
Assignment: 8
Reel/Frame:063733/0554   Pages: 3
Recorded: 05/23/2023
Attorney Dkt #:043153-0014-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABDALLA, ELSAYED ABDELRADY ORABY
Exec Dt:
05/16/2023
2
EKSTEEN, JACOBUS JOHANNES
Exec Dt:
05/16/2023
Assignee
1
MINING AND PROCESS SOLUTIONS PTY LTD
2A PRINCES STREET
CAULFIELD NORTH, VICTORIA, AUSTRALIA 3161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240002972
18253589
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
790 N. WATER STREET, STE. 2500
MILWAUKEE, WI 53202

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