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Patent Assignment Assignor Details
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Assignor Name : NOWECK, KLAUS
Total Assignments: 12
Assignment: 1
Reel/Frame:004112/0027   Pages: 1
Recorded: 03/25/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MEYER, ARNOLD
Exec Dt:
03/08/1983
2
NOWECK, KLAUS
Exec Dt:
03/08/1983
Assignee
1
CONDEA CHEMIE GMBH, A CORP. OF WEST GERMANY
POSTFACH 11 60
D-2212 BRUNSBUTTEL 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4542113
NONE
06478851
Correspondence name and address
COOPER, DUNHAM, CLARK, GRIFFIN
& MORAN, 30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 2
Reel/Frame:004202/0230   Pages: 3
Recorded: 11/29/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ALBERT, GERT
Exec Dt:
11/21/1983
2
KAMPS, MANFRED
Exec Dt:
11/21/1983
3
NOWECK, KLAUS
Exec Dt:
11/21/1983
4
REICHENAUER, ANSGAR
Exec Dt:
11/21/1983
5
SCHERF, ERICH
Exec Dt:
11/21/1983
6
ZIEGLER, UDO
Exec Dt:
11/21/1983
Assignee
1
CONDEA CHEMIE GMBH, FRITZ-STAIGER-SSTRASSE 15, 2212 BRUNSBUTTEL, GERMANY A CORP OF GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4590289
NONE
06556112
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
EIGHTH FLR., 1801 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:005167/0430   Pages: 1
Recorded: 10/18/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MEYER, ARNOLD
Exec Dt:
09/21/1989
2
NOWECK, KLAUS
Exec Dt:
09/20/1989
3
REICHENAUER, ANSGAR
Exec Dt:
09/21/1989
4
SCHIMANSKI, JURGEN
Exec Dt:
10/04/1989
Assignee
1
CONDEA CHEMIE GMBH
FRITZ-STAIGER-STRASSE 15
BURNSBUTTEL 1, GERMANY D-2212
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5045519
NONE
07407863
Correspondence name and address
EDWARD R. FREEDMAN
COLLARD, ROE & GALGANO
1077 NORTHERN BLVD.
ROSLYN, NY 11576
Assignment: 4
Reel/Frame:008116/0526   Pages: 4
Recorded: 09/03/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOWECK, KLAUS
Exec Dt:
05/30/1996
2
SCHIMANSKI, JURGEN
Exec Dt:
08/21/1996
3
MEYER, ARNOLD
Exec Dt:
05/31/1996
Assignee
1
RWE-DEA AKTIENGESELLSCHAFT FUR MINERALOEL UND CHEMIE
UBERSEERING 40
HAMBURG, GERMANY D-222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6030599
NONE
08637811
Correspondence name and address
DAVID L. MOSSMAN
815 RIDGEWOOD
BROWNSVILLE, TX 78520
Assignment: 5
Reel/Frame:008618/0866   Pages: 3
Recorded: 06/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOWECK, KLAUS
Exec Dt:
06/05/1997
2
HOFFMAN, ANDREAS
Exec Dt:
06/10/1997
Assignee
1
RWE-DEA AKTIENGESELLSCHAFT FUR MINERALOEL UND CHEMIE
UBERSEERING 40
HAMBURG, GERMANY D-222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5883272
NONE
08849972
Correspondence name and address
DAVID L. MOSSMAN
815 RIDGEWOOD
BROWNSVILLE, TX 78520
Assignment: 6
Reel/Frame:008837/0309   Pages: 4
Recorded: 11/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOWECK, KLAUS
Exec Dt:
10/03/1997
2
DIBLITZ, KLAUS
Exec Dt:
10/03/1997
3
SCHIEFLER, JAN
Exec Dt:
10/28/1997
4
BRASCH, ANDREA
Exec Dt:
11/05/1997
Assignee
1
RWE-DEA AKTIENGESELLSCHAFT FUR MINERALOEL UND CHEMIE
UBERSEERING 40
HAMBURG, GERMANY D-222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6517795
NONE
08875528
Correspondence name and address
DAVID L. MOSSMAN
ATTORNEY AT LAW
815 RIDGEWOOD
BROWNSVILLE, TX 78520
Assignment: 7
Reel/Frame:009541/0473   Pages: 2
Recorded: 06/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRASCH, ANDREA
Exec Dt:
06/15/1998
2
DIBLITZ, KLAUS
Exec Dt:
06/11/1998
3
DOLLING, KAI
Exec Dt:
06/15/1998
4
FELDBAUM, TILO
Exec Dt:
06/11/1998
5
NOWECK, KLAUS
Exec Dt:
06/15/1998
6
SCHIEFLER, JAN
Exec Dt:
06/11/1998
Assignee
1
RWE-DEA AKTIENGESELLSCHAFT FUR MINERALOEL UND CHEMIE
UBERSEERING 40
D-22297 HAMBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6569399
US20020015677
09091857
Correspondence name and address
BROWNING BUSHMAN
C. JAMES BUSHMAN
5718 WESTHEIMER, SUITE 1800
HOUSTON, TX 77057
Assignment: 8
Reel/Frame:010605/0759   Pages: 2
Recorded: 02/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEYER, ARNOLD
Exec Dt:
01/31/2000
2
JUHL, JENS
Exec Dt:
01/31/2000
3
NOWECK, KLAUS
Exec Dt:
01/31/2000
Assignee
1
RWE-DEA AKTIENGESELLSCHAFT FUR MINERALOEL UD CHEMIE
UBERSEERING 40
D-22297 HAMBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6485656
NONE
09424423
Correspondence name and address
BROWNING BUSHMAN
C. JAMES BUSHMAN
5718 WESTHEIMER, SUITE 1800
HOUSTON, TEXAS 77057
Assignment: 9
Reel/Frame:010624/0817   Pages: 2
Recorded: 02/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEYER, ARNOLD
Exec Dt:
01/31/2000
2
JUHL, JENS
Exec Dt:
01/31/2000
3
NOWECK, KLAUS
Exec Dt:
01/31/2000
Assignee
1
RWE-DEA AKTIENGESELLSCHAFT FUR MINERALOEL UND CHEMIE
UBERSEERING 40
D-22297 HAMBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6485656
NONE
09424423
Correspondence name and address
BROWNING BUSHMAN
C. JAMES BUSHMAN
5718 WESTHEIMER
SUITE 1800
HOUSTON, TX 77057
Assignment: 10
Reel/Frame:010893/0180   Pages: 2
Recorded: 06/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOWECK, KLAUS
Exec Dt:
05/31/2000
2
SCHIMANSKI, JURGEN
Exec Dt:
06/06/2000
3
JUHL, JENS
Exec Dt:
05/31/2000
4
BOHNEN, FRANK MICHAEL
Exec Dt:
05/31/2000
5
GLOCKLER, REINER
Exec Dt:
05/31/2000
6
MEYER, ARNOLD
Exec Dt:
06/05/2000
Assignee
1
RWE-DEA AKTIENGESELLSCHAFT FUR MINERALOEL UND CHEMIE
UBERSEERING 40
D-22297 HAMBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6773690
NONE
09529484
Correspondence name and address
BROWNING BUSHMAN
C. JAMES BUSHMAN
5718 WESTHEIMER, SUITE 1800
HOUSTON, TX 77057
Assignment: 11
Reel/Frame:021381/0676   Pages: 3
Recorded: 08/13/2008
Attorney Dkt #:MULLER-19-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOWECK, KLAUS
Exec Dt:
05/31/2000
2
SCHIMANSKI, JURGEN
Exec Dt:
06/06/2000
3
JUHL, JENS
Exec Dt:
05/31/2000
4
BOHNEN, FRANK MICHAEL
Exec Dt:
05/31/2000
5
GLOCKLER, REINER
Exec Dt:
05/31/2000
6
MEYER, ARNOLD
Exec Dt:
06/05/2000
Assignee
1
RWE-DEA AKTIENGESELLSCHAFT FUR MINERALOEL UND CHEMIE
UBERSEEREING 40
HAMBURG, GERMANY D-22297
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8414854
US20080305333
12190799
Correspondence name and address
C. JAMES BUSHMAN
5718 WESTHEIMER
SUITE 1800
HOUSTON, TX 77057
Assignment: 12
Reel/Frame:025366/0039   Pages: 3
Recorded: 11/16/2010
Attorney Dkt #:812269
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOENSCH, RUDOLF
Exec Dt:
08/10/2010
2
NOWECK, KLAUS
Exec Dt:
08/12/2010
Assignee
1
LURGI GMBH
LURGIALLEE 5
FRANKFURT AM MAIN, GERMANY 60439
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8426654
US20110054225
12867542
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVENUE
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6731

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