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Patent Assignment Assignee Details
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Assignee Name : SASOL CHEMICALS GMBH
Total Assignments: 11
Assignment: 1
Reel/Frame:056822/0878   Pages: 24
Recorded: 07/06/2021
Attorney Dkt #:MULLER-122
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
SASOL OLEFINS & SURFACTANTS GMBH
Exec Dt:
12/14/2020
Assignee
1
SASOL CHEMICALS GMBH
ANCKELMANNSPLATZ 1
HAMBURG, GERMANY 20537
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
9909049
US20150014062
14379782
 
11124688
US20180251667
15913564
Correspondence name and address
ERIN J. WERNER
1800 AUGUSTA DRIVE, SUITE 220
HOUSTON, TX 77057
Assignment: 2
Reel/Frame:056823/0576   Pages: 24
Recorded: 07/06/2021
Attorney Dkt #:SUS-119
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
SASOL PERFORMANCE CHEMICALS GMBH
Exec Dt:
12/14/2020
Assignee
1
SASOL CHEMICALS GMBH
ANCKELMANNSPLATZ 1
HAMBURG, GERMANY 20537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10259986
US20170158943
15325845
Correspondence name and address
ERIN J. WERNER
1800 AUGUSTA DRIVE, SUITE 220
HOUSTON, TX 77057
Assignment: 3
Reel/Frame:057518/0339   Pages: 24
Recorded: 09/15/2021
Attorney Dkt #:SUS-93
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
SASOL PERFORMANCE CHEMICALS GMBH
Exec Dt:
12/14/2020
Assignee
1
SASOL CHEMICALS GMBH
1 ANKELMANNSPLATZ
HAMBURG, GERMANY 20537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9988570
US20160152883
14902865
Correspondence name and address
ERIN J. WERNER
PO BOX 70648
HOUSTON, TX 77270
Assignment: 4
Reel/Frame:060619/0611   Pages: 24
Recorded: 07/11/2022
Attorney Dkt #:MULLER-151
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
SASOL PERFORMANCE CHEMICALS GMBH
Exec Dt:
12/14/2020
Assignee
1
SASOL CHEMICALS GMBH
ANCKELMANNSPLATZ 1
HAMBURG, GERMANY 20537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11441095
US20180371353
15747061
Correspondence name and address
ERIN J. WERNER
PO BOX 70648
HOUSTON, TX 77270
Assignment: 5
Reel/Frame:060749/0801   Pages: 24
Recorded: 05/10/2022
Attorney Dkt #:MSP-151
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
SASOL PERFORMANCE CHEMICALS GMBH
Exec Dt:
12/14/2020
Assignee
1
SASOL CHEMICALS GMBH
ANCKELMANNSPLATZ 1
HAMBURG, GERMANY 20537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11441095
US20180371353
15747061
Correspondence name and address
ERIN J. WERNER
PO BOX 70648
HOUSTON, TX 77270
Assignment: 6
Reel/Frame:061658/0115   Pages: 24
Recorded: 10/12/2022
Attorney Dkt #:SUS-1317
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
SASOL PERFORMANCE CHEMICALS GMBH
Exec Dt:
12/14/2020
Assignee
1
SASOL CHEMICALS GMBH
ANCKELMANNSPLATZ 1
HAMBURG, GERMANY 20537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11578254
US20210253940
16981536
Correspondence name and address
ERIN J. WERNER
PO BOX 70648
HOUSTON, TX 77270
Assignment: 7
Reel/Frame:058724/0463   Pages: 2
Recorded: 01/21/2022
Attorney Dkt #:MSP-166
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SASOL GERMANY GMBH
Exec Dt:
01/18/2022
Assignee
1
SASOL CHEMICALS GMBH
ANCKELMANNSPLATZ 1
HAMBURG, GERMANY 20537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220186106
17431882
Correspondence name and address
ERIN J. WERNER
PO BOX 70648
HOUSTON, TX 77270
Assignment: 8
Reel/Frame:059077/0852   Pages: 4
Recorded: 02/23/2022
Attorney Dkt #:SASOL US-1324
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NGUYEN, THU
Exec Dt:
02/10/2022
2
MORGAN, CARLA A
Exec Dt:
02/10/2022
3
FERNANDEZ, JORGE
Exec Dt:
02/11/2022
Assignee
1
SASOL CHEMICALS GMBH
ANCKELMANNSPLATZ 1
HAMBURG, GERMANY 20537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11692125
US20220204835
17607618
Correspondence name and address
ERIN J. WERNER
PO BOX 70648
HOUSTON, TX 77270
Assignment: 9
Reel/Frame:059077/0952   Pages: 4
Recorded: 02/23/2022
Attorney Dkt #:SASOL US-1325
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARADARAJ, RAMESH
Exec Dt:
02/10/2022
2
JAMES, OLLIE
Exec Dt:
02/10/2022
3
LANDRY, DUSTIN
Exec Dt:
02/10/2022
Assignee
1
SASOL CHEMICALS GMBH
ANCKELMANNSPLATZ 1
HAMBURG, GERMANY 20537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220203268
17607722
Correspondence name and address
ERIN J. WERNER
PO BOX 70648
HOUSTON, TX 77270
Assignment: 10
Reel/Frame:059078/0270   Pages: 7
Recorded: 02/23/2022
Attorney Dkt #:SASOL US-1326
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAMES, OLLIE
Exec Dt:
02/10/2022
2
LANDRY, DUSTIN
Exec Dt:
02/10/2022
3
STANCIU, CORNELL
Exec Dt:
02/10/2022
4
FERNANDEZ, JORGE
Exec Dt:
02/11/2022
5
DIARRA, ALPHA
Exec Dt:
02/10/2022
Assignee
1
SASOL CHEMICALS GMBH
ANCKELMANNSPLATZ 1
HAMBURG, GERMANY 20537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230094741
17607748
Correspondence name and address
ERIN J. WERNER
PO BOX 70648
HOUSTON, TX 77270
Assignment: 11
Reel/Frame:061444/0042   Pages: 2
Recorded: 10/17/2022
Attorney Dkt #:SUS-1330
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARADARAJ, RAMESH
Exec Dt:
09/06/2022
2
NORMAND, OLLIE
Exec Dt:
09/08/2022
Assignee
1
SASOL CHEMICALS GMBH
ANCKELMANNSPLATZ 1
HAMBURG, GERMANY 20537
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230092644
17798370
Correspondence name and address
ERIN J. WERNER
PO BOX 70648
HOUSTON, TX 77270

Search Results as of: 05/28/2024 03:18 PM
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