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Patent Assignment Assignor Details
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Assignor Name : WALSH, RICHARD NEIL
Total Assignments: 4
Assignment: 1
Reel/Frame:021657/0006   Pages: 5
Recorded: 10/06/2008
Attorney Dkt #:02814.0091
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIXON, JOHN THOMAS
Exec Dt:
01/23/2007
2
KILLIAN, ESNA
Exec Dt:
01/24/2007
3
BOLLMANN, ANNETTE
Exec Dt:
01/18/2007
4
WALSH, RICHARD NEIL
Exec Dt:
01/24/2007
5
OVERETT, MATTHEW JAMES
Exec Dt:
01/24/2007
6
BLANN, KEVIN
Exec Dt:
01/22/2007
7
MORGAN, DAVID HEDLEY
Exec Dt:
01/22/2007
Assignee
1
SASOL TECHNOLOGY (PTY) LIMITED
1 STURDEE AVENUE, ROSEBANK
JOHANNESBURG, 2196, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7964763
US20110086991
11629533
Correspondence name and address
MR. ERNEST F. CHAPMAN
FINNEGAN, HENDERSON, FARABOW, ET AL
901 NEW YORK AVENUE, N.W.
WASHINGTON, D.C. 20001-4413
Assignment: 2
Reel/Frame:035713/0844   Pages: 5
Recorded: 05/26/2015
Attorney Dkt #:18075.006US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VENTER, DENISE LOUISETTE
Exec Dt:
06/28/2012
2
TENZA, KENNY
Exec Dt:
06/28/2012
3
NONGODLWANA, PALESA
Exec Dt:
06/28/2012
4
OVERETT, MATTHEW JAMES
Exec Dt:
06/28/2012
5
BLANN, KEVIN
Exec Dt:
06/28/2012
6
STARK, NICOLAUS LADISLAUS
Exec Dt:
06/28/2012
7
MCGREGOR, CRAIG
Exec Dt:
06/28/2012
8
WALSH, RICHARD NEIL
Exec Dt:
06/28/2012
Assignee
1
SASOL TECHNOLOGY (PROPRIETARY) LIMITED
1 STURDEE AVENUE
ROSEBANK, 2196, JOHANNESBURG
GAUTENG PROVINCE, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9522856
US20150126790
14398948
Correspondence name and address
VIKSNINS HARRIS & PADYS PLLP
7900 INTERNATIONAL DRIVE, SUITE 670
BLOOMINGTON, MN 55425
Assignment: 3
Reel/Frame:042338/0360   Pages: 14
Recorded: 05/11/2017
Attorney Dkt #:830132.401USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WALSH, RICHARD NEIL
Exec Dt:
06/04/2015
2
GAUCHE, JEAN LOUIS
Exec Dt:
06/17/2015
3
JOUBERT, HENDRIK WILHELMUS
Exec Dt:
06/14/2015
4
VAN WYK, ALBERTUS MARITZ
Exec Dt:
06/11/2015
5
VILJOEN, JOHANNES HENNING
Exec Dt:
06/11/2015
6
KRAUSE, MARCEL JUERGEN
Exec Dt:
06/14/2015
Assignee
1
SASOL TECHNOLOGY PROPRIETARY LIMITED
1 STURDEE AVENUE, ROSEBANK
GAUTENG PROVINCE
JOHANNESBURG, SOUTH AFRICA 2196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10190057
US20170321126
15524859
Correspondence name and address
SEED IP LAW GROUP LLP
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104
Assignment: 4
Reel/Frame:049331/0766   Pages: 17
Recorded: 12/13/2018
Attorney Dkt #:830132.401USPC
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR PREVIOUSLY RECORDED AT REEL: 042338 FRAME: 0360. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
WALSH, RICHARD NEIL
Exec Dt:
06/04/2015
Assignee
1
SASOL TECHNOLOGY PROPRIETARY LIMITED
SASOL PLACE, 50 KATHERINE STREET
SANDTON, SOUTH AFRICA 2196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180280545
15524589
Correspondence name and address
SEED IP LAW GROUP LLP
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104

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