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Assignee Name : SASOL PERFORMANCE CHEMICALS GMBH
Total Assignments: 13
Assignment: 1
Reel/Frame:044360/0491   Pages: 22
Recorded: 11/02/2017
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
SASOL OLEFINS & SURFACTANTS GMBH
Exec Dt:
03/26/2015
Assignee
1
SASOL PERFORMANCE CHEMICALS GMBH
ANCKELMANNSPLATZ 1
HAMBURG, GERMANY 20537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9909049
US20150014062
14379782
Correspondence name and address
ERIN J WERNER
1001 WEST LOOP SOUTH, SUITE 810
HOUSTON, TX 77027
Assignment: 2
Reel/Frame:035659/0979   Pages: 2
Recorded: 05/18/2015
Attorney Dkt #:SASOL US-91
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PLUMMER, DANIEL T.
Exec Dt:
04/24/2015
2
JONES, CHRISTIAN W.
Exec Dt:
04/28/2015
3
FERNANDEZ, JORGE M.
Exec Dt:
04/24/2015
Assignee
1
SASOL PERFORMANCE CHEMICALS GMBH
1 ANCKELMANNSPLATZ
HAM, GERMANY 20537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10227519
US20150225637
14429997
Correspondence name and address
ERIN J. WERNER
1001 WEST LOOP SOUTH
SUITE 810
HOUSTON, TX 77027
Assignment: 3
Reel/Frame:036195/0626   Pages: 5
Recorded: 07/28/2015
Attorney Dkt #:MULLER-124
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROSS, THORALF
Exec Dt:
05/15/2015
2
ZIEHE, HOLGER
Exec Dt:
05/19/2015
3
KEMPE, RHETT
Exec Dt:
05/21/2015
4
KRETSCHMER, WINFRIED
Exec Dt:
05/21/2015
5
HUBNER, CHRISTIAN
Exec Dt:
06/08/2015
Assignee
1
SASOL PERFORMANCE CHEMICALS GMBH
1 ANCKELMANNSPLATZ
HAMBURG, GERMANY 20537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9579640
US20150148505
14405505
Correspondence name and address
ERIN J. WERNER
1001 WEST LOOP SOUTH
SUITE 810
HOUSTON, TX 77027
Assignment: 4
Reel/Frame:036311/0761   Pages: 2
Recorded: 08/12/2015
Attorney Dkt #:SASOL US-92
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FERNANDEZ, JORGE M.
Exec Dt:
06/09/2015
Assignee
1
SASOL PERFORMANCE CHEMICALS GMBH
1 ANCKELMANNSPLATZ
HAMBURG, GERMANY 20537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10836948
US20150291872
14438009
Correspondence name and address
ERIN J. WERNER
1001 WEST LOOP SOUTH
SUITE 810
HOUSTON, TX 77027
Assignment: 5
Reel/Frame:038025/0614   Pages: 6
Recorded: 03/18/2016
Attorney Dkt #:SASOL US-90
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEOPLES, BRIAN
Exec Dt:
08/31/2015
2
BARCLAY, DAVID
Exec Dt:
08/31/2015
3
CHAVEZ, MARK
Exec Dt:
08/31/2015
4
HANN, ALLISON
Exec Dt:
08/31/2015
5
BRASCH, ANDREA
Exec Dt:
09/01/2015
6
DIBLITZ, KLAUS P. G.
Exec Dt:
09/04/2015
Assignee
1
SASOL PERFORMANCE CHEMICALS GMBH
1 ANCKELMANNSPLATZ
HAMBURG, GERMANY 20537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9340432
US20150183651
14390987
Correspondence name and address
ERIN J. WERNER
1001 WEST LOOP SOUTH
SUITE 810
HOUSTON, TX 77027
Assignment: 6
Reel/Frame:037410/0250   Pages: 4
Recorded: 01/05/2016
Attorney Dkt #:MULLER-132
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RADLOFF, CHRISTIAN
Exec Dt:
11/06/2015
2
NIEMEYER, DIRK
Exec Dt:
10/05/2015
3
SONS, MARC
Exec Dt:
10/02/2015
4
HERZOG, OLIVER
Exec Dt:
11/03/2015
5
BEHNKE, RENATE
Exec Dt:
10/02/2015
6
HUPPE, THOMAS
Exec Dt:
10/02/2015
7
SACHAU, THOMAS
Exec Dt:
10/07/2015
8
FISCHER, ULRIKE
Exec Dt:
11/13/2015
Assignee
1
SASOL PERFORMANCE CHEMICALS GMBH
1 ANCKELMANNSPLATZ
HAMBURG, GERMANY 20537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150367306
14767900
Correspondence name and address
ERIN J. WERNER
1001 WEST LOOP SOUTH
SUITE 810
HOUSTON, TX 77027
Assignment: 7
Reel/Frame:037642/0101   Pages: 2
Recorded: 02/02/2016
Attorney Dkt #:SASOL US-93
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FERNANDEZ, JORGE M.
Exec Dt:
01/19/2016
2
JONES, CHRISTIAN W.
Exec Dt:
01/19/2016
Assignee
1
SASOL PERFORMANCE CHEMICALS GMBH
1 ANKELMANNSPLATZ
HAMBURG, GERMANY 20537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9988570
US20160152883
14902865
Correspondence name and address
ERIN J. WERNER
1001 WEST LOOP SOUTH
SUITE 810
HOUSTON, TX 77027
Assignment: 8
Reel/Frame:045328/0312   Pages: 5
Recorded: 03/23/2018
Attorney Dkt #:SASOL US-116
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RABAIOLI, MARIA ROBERTA
Exec Dt:
08/30/2016
2
LOSCUTOVA, RYAN
Exec Dt:
08/31/2016
Assignee
1
SASOL PERFORMANCE CHEMICALS GMBH
1 ANCKELMANNSPLATZ
HAMBURG, GERMANY 20537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10011705
US20160340496
15110652
Correspondence name and address
BUSHMAN WERNER, P.C.
1800 AUGUSTA DR.
SUITE 220
HOUSTON, TX 77057
Assignment: 9
Reel/Frame:041697/0262   Pages: 3
Recorded: 03/23/2017
Attorney Dkt #:SUS-119
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKAIGHE, NELSON
Exec Dt:
02/03/2017
2
FERNANDEZ, JORGE
Exec Dt:
02/09/2017
3
JONES, CHRISTIAN
Exec Dt:
02/09/2017
Assignee
1
SASOL PERFORMANCE CHEMICALS GMBH
1 ANKELMANNSPLATZ
HAMBURG, GERMANY 20537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10259986
US20170158943
15325845
Correspondence name and address
BUSHMAN WERNER, P.C.
1001 WEST LOOP SOUTH
SUITE 810
HOUSTON, TX 77027
Assignment: 10
Reel/Frame:041262/0334   Pages: 2
Recorded: 02/15/2017
Attorney Dkt #:SASOL US-117
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RABAIOLI, MARIA ROBERTA
Exec Dt:
02/14/2017
Assignee
1
SASOL PERFORMANCE CHEMICALS GMBH
1 ANCKELMANNSPLATZ
HAMBURG, GERMANY 20537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10633258
US20180208478
15329949
Correspondence name and address
ERIN J. WERNER
1001 WEST LOOP SOUTH
SUITE 810
HOUSTON, TX 77027
Assignment: 11
Reel/Frame:041697/0519   Pages: 2
Recorded: 03/23/2017
Attorney Dkt #:SUS-120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKAIGHE, NELSON
Exec Dt:
02/28/2017
2
FERNANDEZ, JORGE
Exec Dt:
03/07/2017
3
JONES, CHRISTIAN
Exec Dt:
03/01/2017
4
FILLER, PAUL
Exec Dt:
03/07/2017
Assignee
1
SASOL PERFORMANCE CHEMICALS GMBH
1 ANKELMANNSPLATZ
HAMBURG, GERMANY 20537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10711175
US20170145290
15325882
Correspondence name and address
ERIN J. WERNER
1001 WEST LOOP SOUTH, SUITE 810
HOUSTON, TX 77027
Assignment: 12
Reel/Frame:048660/0194   Pages: 5
Recorded: 03/21/2019
Attorney Dkt #:MULLER-151
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERZOG, OLIVER
Exec Dt:
03/07/2019
2
SCHERF, SABINE
Exec Dt:
02/22/2019
3
RUFFMANN, MICHAEL
Exec Dt:
02/22/2019
4
BREUER, WOLFGANG
Exec Dt:
02/25/2019
Assignee
1
SASOL PERFORMANCE CHEMICALS GMBH
ANCKELMANNSPLATZ 1
HAMBURG, GERMANY 20537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11441095
US20180371353
15747061
Correspondence name and address
BUSHMAN WERNER, P.C.
1800 AUGUSTA DR.
SUITE 220
HOUSTON, TX 77057
Assignment: 13
Reel/Frame:055062/0794   Pages: 4
Recorded: 01/28/2021
Attorney Dkt #:SASOL US-1317
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, THU
Exec Dt:
10/20/2020
2
ROMMERSKIRCHEN, RENKE
Exec Dt:
10/19/2020
3
FERNANDEZ, JORGE
Exec Dt:
11/03/2020
Assignee
1
SASOL PERFORMANCE CHEMICALS GMBH
ANCKELMANNSPLATZ 1
HAMBURG, GERMANY 20537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11578254
US20210253940
16981536
Correspondence name and address
BUSHMAN WERNER, P.C.
1800 AUGUSTA DR.
SUITE 220
HOUSTON, TX 77057

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Web interface last modified: August 25, 2017 v.2.6
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