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Patent Assignment Assignee Details
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Assignee Name : SASOL TECHNOLOGY (PTY) LIMITED
Total Assignments: 37
Assignment: 1
Reel/Frame:012968/0686   Pages: 3
Recorded: 06/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAARTENS, ANDRE
Exec Dt:
05/03/2002
2
JACOBZ, EDMUND PETRUS
Exec Dt:
05/15/2002
3
PEET, DOUGLAS
Exec Dt:
05/15/2002
4
AUGUSTYN, MARIA PETRONELLA
Exec Dt:
05/03/2002
Assignee
1
SASOL TECHNOLOGY (PTY) LIMITED
1 KLASIE HAVENGA,
SASOLBURG 1947,, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7186331
US20020134716
10090802
Correspondence name and address
FINNEGAN, HENDERSON ET AL.
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 2
Reel/Frame:014128/0367   Pages: 2
Recorded: 06/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SASOL INDUSTRIES (PROPRIETARY) LIMITED
Exec Dt:
05/19/2003
Assignee
1
SASOL TECHNOLOGY (PTY) LIMITED
1 STURDEE AVENUE
ROSEBANK, SOUTH AFRICA 2196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5429942
NONE
07987958
Correspondence name and address
NIXON & VANDERHYE P.C.
LEONARD C. MITCHARD
1100 NORTH GLEBE ROAD, 8TH FLOOR
ARLINGTON, VIRGINIA 22201
Assignment: 3
Reel/Frame:014044/0884   Pages: 2
Recorded: 09/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DE WET, JOHAN PIETER
Exec Dt:
07/07/2003
Assignee
1
SASOL TECHNOLOGY (PTY) LIMITED
1 KLASIE HAVENGA ROAD, SASOLBURG, 1947
SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6887370
US20040044263
10398783
Correspondence name and address
C. JAMES BUSHMAN
5718 WESTHEIMER
SUITE 1800
HOUSTON, TEXAS 77057-5771
Assignment: 4
Reel/Frame:015944/0729   Pages: 6
Recorded: 11/01/2004
Attorney Dkt #:02814.0063
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE BRUYN, CORNELIS JOHANNES
Exec Dt:
04/22/2004
2
DE WET, EWALD WATERMEYER
Exec Dt:
04/22/2004
3
BOTHA, JAN MATTHEUS
Exec Dt:
04/22/2004
4
REYNHARDT, JAN PETRUS KAREL
Exec Dt:
04/22/2004
Assignee
1
SASOL TECHNOLOGY (PTY) LIMITED
1 STURDEE AVENUE, ROSEBANK
JOHANNESBURG, 2196, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050065389
10489216
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT
& DUNNER, L.L.P.
MR. ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 5
Reel/Frame:016516/0131   Pages: 4
Recorded: 05/02/2005
Attorney Dkt #:U 012017-7
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SASOL WAX (SOUTH AFRICA) (PTY) LIMITED
Exec Dt:
04/11/2005
Assignee
1
SASOL TECHNOLOGY (PTY) LIMITED
1 STURDEE AVENUE, ROSEBANK
2196 JOHANNESBURG, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6315891
NONE
09203062
Correspondence name and address
CLIFFORD J. MASS
LADAS & PARRY LLP
26 WEST 61ST STREET
NEW YORK, NY 10023
Assignment: 6
Reel/Frame:017557/0961   Pages: 6
Recorded: 02/10/2006
Attorney Dkt #:02814.0082
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLANN, KEVIN
Exec Dt:
07/11/2005
2
BOLLMANN, ANNETTE
Exec Dt:
07/11/2005
3
DIXON, JOHN THOMAS
Exec Dt:
07/11/2005
4
NEVELING, ARNO
Exec Dt:
07/11/2005
5
MORGAN, DAVID HEDLEY
Exec Dt:
07/11/2005
6
MAUMELA, HULISANI
Exec Dt:
07/11/2005
7
HESS, ESNA KOLLIAN
Exec Dt:
07/11/2005
8
OTTO, STEFANUS
Exec Dt:
07/11/2005
9
OVERETT, MATTHEW JAMES
Exec Dt:
07/11/2005
10
GREEN, MICHAEL JAMES
Exec Dt:
07/11/2005
Assignee
1
SASOL TECHNOLOGY (PTY) LIMITED
1 STURDEE AVENUE, ROSEBANK
JOHANNESBURG 2196, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7297832
US20060173226
10539237
Correspondence name and address
ERNEST F. CHAPMAN
FINNEGAN, HENDERSON, FARABOW ET AL.
901 NEW YORK AVENUE, NW
WASHINGTON, D.C. 20001-4413
Assignment: 7
Reel/Frame:017756/0437   Pages: 6
Recorded: 04/08/2006
Attorney Dkt #:02814.0080
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLANN, KEVIN
Exec Dt:
07/11/2005
2
BOLLMANN, ANNETTE
Exec Dt:
07/11/2005
3
DIXON, JOHN THOMAS
Exec Dt:
07/11/2005
4
NEVELING, ARNO
Exec Dt:
07/11/2005
5
MORGAN, DAVID HEDLEY
Exec Dt:
07/11/2005
6
MAUMELA, HULISANI
Exec Dt:
07/11/2005
7
KILLIAN, ESNA
Exec Dt:
07/11/2005
8
HESS, FIONA MILLICENT
Exec Dt:
07/13/2005
9
OTTO, STEFANUS
Exec Dt:
07/11/2005
10
PEPLER, LANA
Exec Dt:
07/12/2005
11
MAHOMED, AHMED HAMDANI
Exec Dt:
07/12/2005
12
OVERETT, MATTHEW JAMES
Exec Dt:
08/05/2005
Assignee
1
SASOL TECHNOLOGY (PTY) LIMITED
1 STURDEE AVENUE, ROSEBANK, 2196
JOHANNESBURG, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7511183
US20060229480
10539517
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 8
Reel/Frame:017764/0925   Pages: 6
Recorded: 04/07/2006
Attorney Dkt #:02814.0081
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLANN, KEVIN
Exec Dt:
07/12/2005
2
BOLLMANN, ANNETTE
Exec Dt:
07/12/2005
3
DIXON, JOHN THOMAS
Exec Dt:
07/12/2005
4
NEVELING, ARNO
Exec Dt:
07/12/2005
5
MORGAN, DAVID HEDLEY
Exec Dt:
07/12/2005
6
MAUMELA, HULISANI
Exec Dt:
07/12/2005
7
KILLIAN, ESNA
Exec Dt:
07/11/2005
8
HESS, FIONA MILLICENT
Exec Dt:
07/13/2005
9
OTTO, STEFANUS
Exec Dt:
07/11/2005
10
OVERETT, MATTHEW JAMES
Exec Dt:
08/05/2005
Assignee
1
SASOL TECHNOLOGY (PTY) LIMITED
1 STURDEE AVENUE, ROSEBANK, 2196
JOHANNESBURG, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7525009
US20060211903
10539137
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 9
Reel/Frame:017294/0155   Pages: 3
Recorded: 12/02/2005
Attorney Dkt #:02814.0079
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLANN, KEVIN
Exec Dt:
08/04/2005
2
DE WET-ROOS, DEON
Exec Dt:
08/04/2005
3
DIXON, JOHN THOMAS
Exec Dt:
08/04/2005
Assignee
1
SASOL TECHNOLOGY (PTY) LIMITED
1 STURDEE AVENUE, ROSEBANK
JOHANNESBURG, SOUTH AFRICA 2196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7323524
US20060128910
10538088
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 10
Reel/Frame:019007/0949   Pages: 3
Recorded: 03/05/2007
Attorney Dkt #:02814.0088
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROMFIELD, TRACY CAROLYN
Exec Dt:
07/05/2006
2
VISAGIE, RENTIA
Exec Dt:
06/09/2006
Assignee
1
SASOL TECHNOLOGY (PTY) LIMITED
1 STURDEE AVENUE, ROSEBANK
JOHANNESBURG, 2196, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7598295
US20070191498
10580022
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 11
Reel/Frame:017939/0150   Pages: 4
Recorded: 07/15/2006
Attorney Dkt #:F44PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANCUART, LUIS P
Exec Dt:
07/10/2006
2
LAMPRECHT, DELANIE
Exec Dt:
07/10/2006
3
MYBURGH, IAN S
Exec Dt:
07/10/2006
Assignee
1
SASOL TECHNOLOGY (PTY) LIMITED
1 STURDEE AVENUE
ROSEBANK, SOUTH AFRICA 7979
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060243640
11406016
Correspondence name and address
VANI MOODLEY
800W EL CAMINO REAL
SUITE 180
MOUNTAIN VIEW, CA 94040
Assignment: 12
Reel/Frame:017939/0181   Pages: 4
Recorded: 07/15/2006
Attorney Dkt #:000004.P008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANCUART, LUIS P
Exec Dt:
07/10/2006
2
LAMPRECHT, DELANIE
Exec Dt:
07/10/2006
3
MYBURGH, IAN S
Exec Dt:
07/10/2006
Assignee
1
SASOL TECHNOLOGY (PTY) LIMITED
1 STURDEE AVENUE
ROSEBANK, SOUTH AFRICA 7979
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090025279
10583391
Correspondence name and address
VANI MOODLEY
800W EL CAMINO REAL
SUITE 180
MOUNTAIN VIEW, CA 94040
Assignment: 13
Reel/Frame:020154/0572   Pages: 3
Recorded: 11/26/2007
Attorney Dkt #:F444PCT.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DANCUART, LUIS PABLO
Exec Dt:
07/10/2006
2
LAMPRECHT, DELANIE
Exec Dt:
07/10/2006
3
MYBURGH, IAN S.
Exec Dt:
07/10/2006
Assignee
1
SASOL TECHNOLOGY (PTY) LIMITED
1 STURDEE AVENUE
ROSEBANK, SOUTH AFRICA 7979
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080076949
11945161
Correspondence name and address
HAHN AND MOODLEY LLP
P.O.BOX 52050
MINNEAPOLIS, MN 55402
Assignment: 14
Reel/Frame:018765/0585   Pages: 3
Recorded: 01/05/2007
Attorney Dkt #:02814.0090
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JANSE VAN VUUREN, MATTHYS JOSEPHUS
Exec Dt:
12/18/2006
Assignee
1
SASOL TECHNOLOGY (PTY) LIMITED
1 STURDEE AVENUE, ROSEBANK
JOHANNESBURG, 2196, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7342051
US20070100004
11583038
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
DUNNER, LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 15
Reel/Frame:019290/0268   Pages: 3
Recorded: 05/07/2007
Attorney Dkt #:02814.0092
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOLLMANN, ANNETTE
Exec Dt:
01/11/2007
2
MAUMELA, HULISANI
Exec Dt:
01/04/2007
3
BLANN, KEVIN
Exec Dt:
01/04/2007
Assignee
1
SASOL TECHNOLOGY (PTY) LIMITED
1 STURDEE AVENUE, ROSEBANK
JOHANNESBURG, 2196, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8076523
US20080039600
11629785
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 16
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: 17
Reel/Frame:020302/0145   Pages: 3
Recorded: 12/28/2007
Attorney Dkt #:ASSIGN4.P004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BOLDER, FRANCISCUS H
Exec Dt:
11/28/2007
Assignee
1
SASOL TECHNOLOGY (PTY) LIMITED
1 STURDEE AVENUE
ROSEBANK, SOUTH AFRICA 7979
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060258880
10542962
Correspondence name and address
HAHN AND MOODLEY LLP
P.O. BOX 52050
MINNEAPOLIS, MN 55402
Assignment: 18
Reel/Frame:020301/0974   Pages: 3
Recorded: 12/28/2007
Attorney Dkt #:ASSIGN4.P003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHABERG, PAUL W
Exec Dt:
12/06/2007
Assignee
1
SASOL TECHNOLOGY (PTY) LIMITED
1 STURDEE AVENUE
ROSEBANK, SOUTH AFRICA 7979
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050279669
11112510
Correspondence name and address
HAHN AND MOODLEY LLP
P.O. BOX 52050
MINNEAPOLIS, MN 55402
Assignment: 19
Reel/Frame:020696/0701   Pages: 6
Recorded: 03/25/2008
Attorney Dkt #:4.P005 ASSIGNMT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAMPRECHT, DELANIE
Exec Dt:
03/06/2008
2
ROETS, PETRUS NICOLAAS J.
Exec Dt:
03/05/2008
Assignee
1
SASOL TECHNOLOGY (PTY) LIMITED
1 STURDEE AVENUE
ROSEBANK, SOUTH AFRICA 7979
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7390397
US20060111599
11256285
Correspondence name and address
HAHN AND MOODLEY LLP
PO BOX 52050
MINNEAPOLIS, MN 55402
Assignment: 20
Reel/Frame:023628/0892   Pages: 5
Recorded: 12/09/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OVERETT, MATTHEW JAMES
Exec Dt:
03/27/2008
2
BLANN, KEVIN
Exec Dt:
03/28/2008
3
KILLIAN, ESNA
Exec Dt:
04/08/2008
4
MORGAN, DAVID HEDLEY
Exec Dt:
03/27/2008
5
MAUMELA, HULISANI
Exec Dt:
03/31/2008
6
BOLLMANN, ANNETTE
Exec Dt:
04/03/2008
7
DIXON, JOHN THOMAS
Exec Dt:
03/27/2008
Assignee
1
SASOL TECHNOLOGY (PTY) LIMITED
1 STURDEE AVE, ROSEBANK
JOHANNESBURG, SOUTH AFRICA 2196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8461406
US20100222622
11993396
Correspondence name and address
E. CHAPMAN - FHFGD
901 NEW YORK AVE NW
WASHINGTON, DC 20001
Assignment: 21
Reel/Frame:022585/0081   Pages: 3
Recorded: 04/17/2009
Attorney Dkt #:02814.0096
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCGUINESS, DAVID SHANE
Exec Dt:
04/18/2008
2
RUCKLIDGE, ADAM JOHN
Exec Dt:
04/08/2008
Assignee
1
SASOL TECHNOLOGY (PTY) LIMITED
1 STURDEE AVENUE, ROSEBANK
JOHANNESBURG, 2196, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8134038
US20090209713
11992740
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 22
Reel/Frame:022656/0516   Pages: 5
Recorded: 05/08/2009
Attorney Dkt #:02814.0098
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAHN, TRISTAN ERICH
Exec Dt:
07/11/2008
2
GILDENHUYS, JOHANNES JOCHEMUS
Exec Dt:
07/11/2008
3
VAN DYK, BRAAM
Exec Dt:
07/16/2008
4
CRAUSE, JAMES CHRISTOFFEL
Exec Dt:
07/16/2008
5
MOODLIAR, PARANJOTHI
Exec Dt:
07/14/2008
Assignee
1
SASOL TECHNOLOGY (PTY) LIMITED
1 STURDEE AVENUE, ROSEBANK
JOHANNESBURG, SOUTH AFRICA 2196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7671239
US20090253940
12085990
Correspondence name and address
FINNEGAN
901 NEW YORK AVENUE NW
WASHINGTON DC, DC 20001
Assignment: 23
Reel/Frame:024388/0663   Pages: 5
Recorded: 05/14/2010
Attorney Dkt #:02814.0097
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAHN, TRISTAN ERICH
Exec Dt:
07/11/2008
2
GILDENHUYS, JOHANNES JOCHEMUS
Exec Dt:
07/11/2008
3
VAN DYK, BRAAM
Exec Dt:
07/16/2008
4
CRAUSE, JAMES CHRISTOFFEL
Exec Dt:
07/16/2008
5
MOODLIAR, PARANJOTHI
Exec Dt:
07/14/2008
Assignee
1
SASOL TECHNOLOGY (PTY) LIMITED
1 STURDEE AVENUE, ROSEBANK
JOHANNESBURG, SOUTH AFRICA 2196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8242314
US20100222612
12086491
Correspondence name and address
FINNEGAN
901 NEW YORK AVENUE NW
WASHINGTON DC, DC 20001
Assignment: 24
Reel/Frame:021618/0117   Pages: 6
Recorded: 10/01/2008
Attorney Dkt #:4.P005C ASSIGNMT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAMPRECHT, DELANIE
Exec Dt:
07/16/2008
2
ROETS, PETRUS NICOLAAS J.
Exec Dt:
09/04/2008
Assignee
1
SASOL TECHNOLOGY (PTY) LIMITED
1 STURDEE AVENUE
ROSEBANK, SOUTH AFRICA 7979
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8183419
US20090013590
12132590
Correspondence name and address
HAHN AND MOODLEY LLP
PO BOX 52050
MINNEAPOLIS, MN 55402
Assignment: 25
Reel/Frame:023073/0673   Pages: 5
Recorded: 08/10/2009
Attorney Dkt #:02814.0099
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRETORIUS, MARIE
Exec Dt:
02/26/2009
2
BOLLMANN, ANNETTE
Exec Dt:
02/25/2009
3
BLANN, KEVIN
Exec Dt:
02/23/2009
4
OVERETT, MATTHEW JAMES
Exec Dt:
02/23/2009
Assignee
1
SASOL TECHNOLOGY (PTY) LIMITED
1 STURDEE AVENUE, ROSEBANK
JOHANNESBURG, SOUTH AFRICA 2196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090306442
12302742
Correspondence name and address
FINNEGAN
901 NEW YORK AVENUE NW
WASHINGTON DC, DC 20001
Assignment: 26
Reel/Frame:024317/0731   Pages: 5
Recorded: 04/30/2010
Attorney Dkt #:02814.0100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIXON, JOHN THOMAS
Exec Dt:
11/26/2009
2
MORGAN, DAVID HEDLEY
Exec Dt:
11/26/2009
3
MAUMELA, HULISANI
Exec Dt:
11/26/2009
4
NONGODLWANA, PALESA
Exec Dt:
11/26/2009
5
WILLEMSE, JOHANNES ALEXANDER
Exec Dt:
11/26/2009
Assignee
1
SASOL TECHNOLOGY (PTY) LIMITED
1 STURDEE AVENUE, ROSEBANK, 2196
JOHANNESBURG, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8367786
US20100240847
12598762
Correspondence name and address
FINNEGAN, HENDERSON
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 27
Reel/Frame:026055/0240   Pages: 4
Recorded: 03/31/2011
Attorney Dkt #:02814.0102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUYSER, JOHANNES JACOBUS
Exec Dt:
03/10/2010
2
BEKKER, RIANN
Exec Dt:
03/10/2010
3
JANSE VAN VUUREN, MATTHYS JOSEPHUS
Exec Dt:
03/10/2010
4
KOTZE, RYNO
Exec Dt:
03/10/2010
Assignee
1
SASOL TECHNOLOGY (PTY) LIMITED
1 STURDEE AVENUE, ROSEBANK
JOHANNESBURG, SOUTH AFRICA 2196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8513312
US20110178189
12672981
Correspondence name and address
FINNEGAN
901 NEW YORK AVENUE NW
WASHINGTON, DC, DC 20001
Assignment: 28
Reel/Frame:026650/0166   Pages: 3
Recorded: 07/26/2011
Attorney Dkt #:02814.0104
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUYSER, JOHANNES JACOBUS
Exec Dt:
03/10/2010
2
JANSE VUUREN, MATTHYS JOSEPHUS
Exec Dt:
03/10/2010
3
KOTZE, RYNO
Exec Dt:
03/10/2010
Assignee
1
SASOL TECHNOLOGY (PTY) LIMITED
1 STURDEE AVENUE, ROSEBANK,
JOHANNESBURG, SOUTH AFRICA 2196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8716160
US20110275512
12672983
Correspondence name and address
FINNEGAN HENDERSON ET AL.
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 29
Reel/Frame:024303/0244   Pages: 3
Recorded: 04/28/2010
Attorney Dkt #:02814.0101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LABUSCHAGNE, JOHAN
Exec Dt:
03/23/2010
Assignee
1
SASOL TECHNOLOGY (PTY) LIMITED
1 STURDEE AVENUE, ROSEBANK,
JOHANNESBURG,, SOUTH AFRICA 2196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110213042
12671657
Correspondence name and address
FINNEGAN HENDERSON
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 30
Reel/Frame:026616/0051   Pages: 3
Recorded: 07/19/2011
Attorney Dkt #:02814.0103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUYSER, JOHANNES JACOBUS
Exec Dt:
03/24/2010
2
JANSE VAN VUUREN, MATTHYS JOSEPHUS
Exec Dt:
03/24/2010
Assignee
1
SASOL TECHNOLOGY (PTY) LIMITED
1 STURDEE AVENUE, ROSEBANK,
JOHANNESBURG,, SOUTH AFRICA 2196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8513313
US20110269853
12672985
Correspondence name and address
FINNEGAN HENDERSON
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 31
Reel/Frame:027109/0549   Pages: 18
Recorded: 10/24/2011
Attorney Dkt #:02814.0106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EWART, SEAN WILLIAM
Exec Dt:
09/14/2011
2
KOLTHAMMER, BRIAN WILLIAM STIRLING
Exec Dt:
09/16/2011
3
SMITH, DAVID MATTHEW
Exec Dt:
09/16/2011
4
HANTON, MARTIN JOHN
Exec Dt:
09/16/2011
5
DIXON, JOHN THOMAS
Exec Dt:
10/04/2011
6
MORGAN, DAVID HEDLEY
Exec Dt:
10/04/2011
7
DE BOD, HENRIETTE
Exec Dt:
09/16/2011
8
GABRIELLI, WILLIAM FULLARD
Exec Dt:
09/15/2011
9
EVANS, STEPHEN JOHN
Exec Dt:
10/04/2011
Assignee
1
SASOL TECHNOLOGY (PTY) LIMITED
1 STURDEE AVENUE, ROSEBANK
JOHANNESBURG, SOUTH AFRICA 2196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9035119
US20120041241
13201306
Correspondence name and address
FINNEGAN HENDERSON
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 32
Reel/Frame:027333/0319   Pages: 4
Recorded: 12/06/2011
Attorney Dkt #:02814.0105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOTHA, JAN MATTHEUS
Exec Dt:
11/10/2011
2
FERREIRA, ALTA CARINA
Exec Dt:
11/17/2011
3
REYNHARDT, JAN PETRUS KAREL
Exec Dt:
10/02/2011
4
WELKER-NIEUWOUDT, CATHRIN ALEXANDRA
Exec Dt:
10/18/2011
Assignee
1
SASOL TECHNOLOGY (PTY) LIMITED
1 STURDEE AVENUE, ROSEBANK
JOHANNESBURG, SOUTH AFRICA 2196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9592494
US20120083540
13140240
Correspondence name and address
FINNEGAN
901 NEW YORK AVENUE NW
WASHINGTON, DC, DC 20001
Assignment: 33
Reel/Frame:028876/0418   Pages: 3
Recorded: 08/30/2012
Attorney Dkt #:02814.0107
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANTON, MARTIN JOHN
Exec Dt:
07/30/2012
2
SMITH, DAVID MATTHEW
Exec Dt:
07/30/2012
3
GABRIELLI, WILLIAM FULLARD
Exec Dt:
07/30/2012
4
KELLY, MARK WILLIAM
Exec Dt:
07/27/2012
Assignee
1
SASOL TECHNOLOGY (PTY) LIMITED
1 STURDEE AVENUE, ROSEBANK
JOHANNESBURG, SOUTH AFRICA 2196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8859696
US20120316303
13502664
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE
WASHINGTON, DC 20001-4413
Assignment: 34
Reel/Frame:030335/0516   Pages: 4
Recorded: 05/02/2013
Attorney Dkt #:U 012693-7
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SASOL CHEMICAL INDUSTRIES (PTY) LIMITED
Exec Dt:
04/11/2013
Assignee
1
SASOL TECHNOLOGY (PTY) LIMITED
1 STURDEE AVENUE, ROSEBANK
2196 JOHANNESBURG, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6855248
NONE
09537250
Correspondence name and address
GERALDINE MARTI
LADAS & PARRY LLP
1040 AVENUE OF THE AMERICAS
NEW YORK, NY 10018-3738
Assignment: 35
Reel/Frame:030849/0358   Pages: 4
Recorded: 07/22/2013
Attorney Dkt #:U 012693-7 (NPSP13654277)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SASOL CHEMICAL INDUSTRIES (PTY) LIMITED
Exec Dt:
04/11/2013
Assignee
1
SASOL TECHNOLOGY (PTY) LIMITED
1 STURDEE AVENUE, ROSEBANK
2196 JOHANNESBURG, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6855248
NONE
09537250
Correspondence name and address
LADAS & PARRY LLP
1040 AVENUE OF THE AMERICAS
NEW YORK, NY 10018
Assignment: 36
Reel/Frame:049418/0680   Pages: 4
Recorded: 06/10/2019
Attorney Dkt #:28211/47743
Conveyance: ADDRESS CHANGE
Assignor
1
SASOL TECHNOLOGY (PTY) LIMITED
Exec Dt:
11/25/2016
Assignee
1
SASOL TECHNOLOGY (PTY) LIMITED
SASOL PLACE
50 KATHERINE STREET
SANDTON, GAUTENG, SOUTH AFRICA 2090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10589324
US20130269730
13992866
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 37
Reel/Frame:043636/0709   Pages: 8
Recorded: 09/20/2017
Attorney Dkt #:16234/3 (P50713US00)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOTHA, JAN MATTHEUS
Exec Dt:
08/21/2017
2
VISAGIE, JACOBUS LUCAS
Exec Dt:
08/21/2017
3
CULLEN, ADAM
Exec Dt:
09/05/2017
4
TALJAARD, JANA HELOISE
Exec Dt:
08/21/2017
5
MEYER, RITA
Exec Dt:
08/21/2017
Assignee
1
SASOL TECHNOLOGY (PTY) LIMITED
SASOL PLACE, 50 KATHERINE STREET
SANDTON, JOHANNESBURG, SOUTH AFRICA 2196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10569255
US20180008961
15546864
Correspondence name and address
BRINKS GILSON & LIONE
PO BOX 10395
CHICAGO, IL 60610

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