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Patent Assignment Assignor Details
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Assignor Name : SASOL OLEFINS & SURFACTANTS GMBH
Total Assignments: 2
Assignment: 1
Reel/Frame:044360/0491   Pages: 22
Recorded: 11/02/2017
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/26/2015
Assignee
1
ANCKELMANNSPLATZ 1
HAMBURG, GERMANY 20537
Property
 
Pat #
Pub #
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App #
 
 
 
 
 
 
 
 
 
 
 
14379782
Correspondence name and address
ERIN J WERNER
1001 WEST LOOP SOUTH, SUITE 810
HOUSTON, TX 77027
Assignment: 2
Reel/Frame:056822/0878   Pages: 24
Recorded: 07/06/2021
Attorney Dkt #:MULLER-122
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/14/2020
Assignee
1
ANCKELMANNSPLATZ 1
HAMBURG, GERMANY 20537
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
14379782
 
15913564
Correspondence name and address
ERIN J. WERNER
1800 AUGUSTA DRIVE, SUITE 220
HOUSTON, TX 77057

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