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Patent Assignment Assignor Details
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Assignor Name : RWE-DEA AKTIENGESELLSCHAFT FUER MINERALOEL UND CHEMIE
Total Assignments: 2
Assignment: 1
Reel/Frame:012592/0939   Pages: 5
Recorded: 02/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RWE-DEA AKTIENGESELLSCHAFT FUER MINERALOEL UND CHEMIE
Exec Dt:
11/21/2001
Assignee
1
SASOL GERMANY GMBH
UEBERSEERING 40
HAMBURG, GERMANY 22297
Properties
 
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6342625
NONE
08817930
 
6517795
NONE
08875528
 
6569399
US20020015677
09091857
 
6323363
NONE
09242547
 
6245310
NONE
09269992
 
6316396
NONE
09288632
 
6428757
NONE
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6593376
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6310234
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6887398
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09509400
 
6476260
NONE
09509640
 
6773690
NONE
09529484
 
6452055
NONE
09700827
 
6881699
NONE
09701054
Correspondence name and address
BROWNING BUSHMAN P.C.
C. JAMES BUSHMAN
5718 WESTHEIMER, SUITE 1800
HOUSTON, TEXAS 77057-5771
Assignment: 2
Reel/Frame:012598/0511   Pages: 7
Recorded: 02/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RWE-DEA AKTIENGESELLSCHAFT FUER MINERALOEL UND CHEMIE
Exec Dt:
11/21/2001
Assignee
1
SASOL GERMANY GMBH
UEBERSEERING 40
HAMBURG, GERMANY 22297
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4542113
NONE
06478851
 
4590289
NONE
06556112
 
4546206
NONE
06620657
 
4579984
NONE
06722041
 
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NONE
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5668077
NONE
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6030599
NONE
08637811
 
5808158
NONE
08647355
 
5859269
NONE
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5965502
NONE
08760556
 
6017499
NONE
08809209
 
5734068
NONE
08824552
 
5977404
NONE
08836665
 
5858954
NONE
08839788
 
5883272
NONE
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6121482
NONE
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5997610
NONE
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NONE
09068177
 
6066755
NONE
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6034271
NONE
09101812
 
6156721
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09171703
 
6211409
NONE
09214052
Correspondence name and address
BROWNING BUSHMAN P.C.
C. JAMES BUSHMAN
5718 WESTHEIMER, SUITE 1800
HOUSTON, TX 77057-5771

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