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Patent Assignment Assignor Details
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Assignor Name : UNVERDORBEN, LEONHARD
Total Assignments: 17
Assignment: 1
Reel/Frame:005675/0397   Pages: 2
Recorded: 04/08/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RITTNER, SIEGBERT
Exec Dt:
03/18/1991
2
SCHMIDT, ADOLF
Exec Dt:
03/18/1991
3
STEINER, RUDOLF
Exec Dt:
03/13/1991
4
UNVERDORBEN, LEONHARD
Exec Dt:
03/13/1991
Assignee
1
HOECHST AKTIENGESELLSCHAFT, D-6230 FRANKFURT AM MAIN 80, FED. REP. OF GERMANY A CORP. OF FED. REP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5152875
NONE
07681891
Correspondence name and address
CONNOLLY AND HUTZ
1220 MARKET BLDG.
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 2
Reel/Frame:009721/0777   Pages: 3
Recorded: 01/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUER, WOLFGANG
Exec Dt:
03/11/1998
2
DELPY, KLAUS
Exec Dt:
03/11/1998
3
NAGL, GERT
Exec Dt:
03/11/1998
4
UNVERDORBEN, LEONHARD
Exec Dt:
03/11/1998
Assignee
1
CLARIANT GMBH
BRUENINGSTRASSE 50
D-65929 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5902884
NONE
09021981
Correspondence name and address
CLARIANT CORPORATION
SCOTT E. HAAF
INDUSTRIAL PROPERTY DEPARTMENT
1431 CHESAPEAKE DRIVE
CHARLOTTE, NORTH CAROLINA 28216
Assignment: 3
Reel/Frame:012866/0038   Pages: 2
Recorded: 07/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UNVERDORBEN, LEONHARD
Exec Dt:
06/27/2000
2
NICKEL, UWE
Exec Dt:
06/09/2000
3
HARZ, ANDREAS
Exec Dt:
06/09/2000
4
TILCH, GUNNAR
Exec Dt:
06/21/2000
Assignee
1
CLARIANT GMBH
D-65929 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6436182
NONE
09612470
Correspondence name and address
CLARIANT CORPORATION
SCOTT E. HANF
4000 MONROE ROAD
INDUSTRIAL PROPERTY DEPARTMENT
CHARLOTTE, NC 28205
Assignment: 4
Reel/Frame:011366/0503   Pages: 2
Recorded: 12/08/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUNG, RUDIGER
Exec Dt:
11/27/2000
2
KUND, KLAUS
Exec Dt:
11/28/2000
3
NESTLER, BERND
Exec Dt:
11/21/2000
4
SCHMIDT, MARTIN U.
Exec Dt:
11/27/2000
5
UNVERDORBEN, LEONHARD
Exec Dt:
11/27/2000
6
STEINER, RUDOLF
Exec Dt:
12/04/2000
Assignee
1
CLARIANT GMBH
D-65929 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6358308
US20010003959
09733145
Correspondence name and address
CLARIANT CORPORATION
SCOTT E. HANF
INDUSTRIAL PROPERTY DEPARTMENT
4331 CHESAPEAKE DRIVE
CHARLOTTE, NORTH CAROLINA 28216
Assignment: 5
Reel/Frame:012271/0104   Pages: 4
Recorded: 01/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLARIANT GMBH
Exec Dt:
02/14/2001
2
NICKEL, UWE
Exec Dt:
05/02/2001
3
JUNG, RUDIGER
Exec Dt:
05/02/2001
4
SAITMACHER, KLAUS
Exec Dt:
01/30/2001
5
UNVERDORBEN, LEONHARD
Exec Dt:
01/30/2001
Assignees
1
CLARIANT FINANCE (BVI) LIMITED
P.O. BOX 662, ROAD TOWN, TORTOLA
CITCO BUILDING, WIICKHAMS CAY
TORTOLA, VIRGIN ISLANDS, BRITISH
2
CLARIANT GMBH
P.O. BOX 662, ROAD TOWN, TORTOLA
CITCO BUILDING, WIICKHAMS CAY
D-65929 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6469147
US20010029294
09780218
Correspondence name and address
CLARIANT CORPORATION
ANTHONY A. BISULCA
4331 CHESAPEAKE DRIVE
INDUSTRIAL PROPERTY DEPARTMENT
CHARLOTTE, NORTH CAROLINA 28216
Assignment: 6
Reel/Frame:011912/0227   Pages: 2
Recorded: 06/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NICKEL, UWE
Exec Dt:
05/15/2001
2
UNVERDORBEN, LEONHARD
Exec Dt:
05/15/2001
3
WEBER, JOACHIM
Exec Dt:
05/15/2001
4
DIETZ, ERWIN
Exec Dt:
05/15/2001
5
PATZLAFF, JUERGEN
Exec Dt:
05/15/2001
Assignee
1
CLARIANT GMBH
D-65929 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6566519
US20020010331
09874689
Correspondence name and address
CLARIANT CORPORATION
SCOTT E. HANF
INDUSTRIAL PROPERTY DEPARTMENT
4331 CHESAPEAKE DRIVE
CHARLOTTE, NORTH CAROLINA 28216
Assignment: 7
Reel/Frame:013869/0444   Pages: 3
Recorded: 03/06/2003
Conveyance: CORRECTIVE PREVIOUSLY RECORDED AT REEL 011912 FRAME 0227. (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
NICKEL, UWE
Exec Dt:
05/15/2001
2
UNVERDORBEN, LEONHARD
Exec Dt:
05/15/2001
3
WEBER, JOACHIM
Exec Dt:
05/15/2001
4
DIETZ, ERWIN
Exec Dt:
05/15/2001
5
PATZLAFF, JUERGEN
Exec Dt:
05/15/2001
Assignee
1
CLARIANT GMBH
FRANKFURT AM MAIN, GERMANY D-65929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6723138
US20030158410
10383025
Correspondence name and address
CLARIANT CORPORATION
SUSAN S. JACKSON
4000 MONROE ROAD
CHARLOTTE, NC 28205
Assignment: 8
Reel/Frame:014385/0163   Pages: 2
Recorded: 03/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NICKEL, UWE
Exec Dt:
05/15/2001
2
UNVERDORBEN, LEONHARD
Exec Dt:
05/15/2001
3
WEBER, JOACHIM
Exec Dt:
05/15/2001
4
DIETZ, ERWIN
Exec Dt:
05/15/2001
5
PATZLAFF, JUERGEN
Exec Dt:
05/15/2001
Assignee
1
CLARIANT GMBH
D-65929 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6723138
US20030158410
10383025
Correspondence name and address
CLARIANT CORPORATION
ANTHONY A. BLAULCA
INDUSTRIAL PROPERTY DEPARTMENT
4000 MONROE ROAD
CHARLOTTE, NC 28205
Assignment: 9
Reel/Frame:011952/0733   Pages: 2
Recorded: 06/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROTHE, PETRA MARIA
Exec Dt:
05/28/2001
2
UNVERDORBEN, LEONHARD
Exec Dt:
05/28/2001
3
PIASTRA, BRUNO
Exec Dt:
05/28/2001
Assignee
1
CLARIANT GMBH
D-65929 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6649758
US20020004596
09886569
Correspondence name and address
CLARIANT CORPORATION
SCOTT E. HANF
INDUSTRIAL PROPERTY DEPARTMENT
4331 CHESAPEAKE DRIVE
CHARLOTTE, NORTH CAROLINA 28216
Assignment: 10
Reel/Frame:013811/0546   Pages: 2
Recorded: 07/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NICKEL, UWE
Exec Dt:
06/08/2001
2
UNVERDORBEN, LEONHARD
Exec Dt:
06/08/2001
3
WEBER, JOACHIM
Exec Dt:
06/08/2001
4
DIETZ, ERWIN
Exec Dt:
06/08/2001
5
PATZLAFF, JUERGEN
Exec Dt:
06/08/2001
Assignee
1
CLARIANT GMBH
D-65929 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6616859
NONE
09879747
Correspondence name and address
CLARIANT CORPORATION
ANTHONY A. BISULCA
4000 MONROE ROAD
INDUSTRIAL PROPERTY DEPARTMENT
CHARLOTTE, NORTH CAROLINA 28205
Assignment: 11
Reel/Frame:012239/0810   Pages: 2
Recorded: 10/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIETZ, ERWIN
Exec Dt:
09/05/2001
2
WEBER, JOACHIM
Exec Dt:
09/05/2001
3
SCHNAITMANN, DIETER
Exec Dt:
09/05/2001
4
WILLE, CHRISTIAN
Exec Dt:
09/05/2001
5
UNVERDORBEN, LEONHARD
Exec Dt:
09/05/2001
Assignee
1
CLARIANT GMBH
D-65929 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020040662
09971495
Correspondence name and address
CLARIANT CORPORATION
ANTHONY A. BISULCA
INDUSTRIAL PROPERTY DEPARTMENT
4331 CHESAPEAKE DRIVE
CHARLOTTE, NC 28216
Assignment: 12
Reel/Frame:012242/0694   Pages: 2
Recorded: 10/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIETZ, ERWIN
Exec Dt:
09/05/2001
2
WEBER, JOACHIM
Exec Dt:
09/05/2001
3
SCHNAITMANN, DIETER
Exec Dt:
09/05/2001
4
WILLE, CHRISTIAN
Exec Dt:
09/05/2001
5
UNVERDORBEN, LEONHARD
Exec Dt:
09/05/2001
Assignee
1
CLARIANT GMBH
D-65929 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6582508
US20020040663
09972082
Correspondence name and address
CLARIANT CORPORATION INDUSTRIAL
PROPERTY DEPARTMENT
ANTHONY A. BISULCA
4331 CHESAPEAK DRIVE
CHARLOTTE, NORTH CAROLINA 28216
Assignment: 13
Reel/Frame:012253/0448   Pages: 2
Recorded: 10/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIETZ, ERWIN
Exec Dt:
09/05/2001
2
WEBER, JOACHIM
Exec Dt:
09/05/2001
3
WILLE, CHRISTIAN
Exec Dt:
09/05/2001
4
SCHNAITMANN, DIETER
Exec Dt:
09/05/2001
5
UNVERDORBEN, LEONHARD
Exec Dt:
09/05/2001
6
BRYCHCY, KLAUS
Exec Dt:
09/05/2001
Assignee
1
CLARIANT GMBH
D-65929 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6537364
US20020040665
09971496
Correspondence name and address
CLARIANT CORPORATION
ANTHONY A. BISULCA
INDUSTRIAL PROPERTY DEPARTRMENT
4331 CHESAPEAKE DRIVE
CHARLOTTE, NC 28216
Assignment: 14
Reel/Frame:012995/0503   Pages: 2
Recorded: 08/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIETZ, ERIWIN
Exec Dt:
10/23/2001
2
WEBER, JOACHIM
Exec Dt:
10/23/2001
3
SCHNAITMANN, DIETER
Exec Dt:
10/23/2001
4
UNVERDORBEN, LEONHARD
Exec Dt:
10/23/2001
5
SAITMACHER, KLAUS
Exec Dt:
10/23/2001
6
JUNG, JORG
Exec Dt:
10/23/2001
7
SCHIFFER, KRISTINA
Exec Dt:
10/23/2001
Assignee
1
CLARIANT GMBH
D-65929 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6548647
US20020055619
09972102
Correspondence name and address
INDUSTRIAL PROPERTY DEPARTMENT
CLARIANT CORPORATION
ANTHONY A. BISULCA
4000 MONROE ROAD
CHARLOTTE, NORTH CAROLINA 28205
Assignment: 15
Reel/Frame:017963/0051   Pages: 4
Recorded: 06/08/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUR, RUEDIGER
Exec Dt:
09/20/2002
2
MACHOLDT, HANS-TOBIAS
Exec Dt:
09/20/2002
3
NICKEL, UWE
Exec Dt:
10/13/2002
4
UNVERDORBEN, LEONHARD
Exec Dt:
09/26/2002
5
WILLE, CHRISTIAN
Exec Dt:
10/02/2002
Assignee
1
CLARIANT FINANCE (BVI) LIMITED
CITCO BUILDING, WICKHAMS CAY
P.O. BOX 662, ROAD TOWN, TORTOLA
VIRGIN ISLANDS, BRITISH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7135266
US20030083410
10238365
Correspondence name and address
CLARIANT CORPORATION
INDUSTRIAL PROPERTY DEPARTMENT
4000 MONROE ROAD
CHARLOTTE, NORTH CAROLINA 28205
Assignment: 16
Reel/Frame:017532/0281   Pages: 2
Recorded: 07/29/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NICKEL, UWE
Exec Dt:
07/13/2005
2
WEHLE, DETLEF
Exec Dt:
07/13/2005
3
UNVERDORBEN, LEONHARD
Exec Dt:
07/13/2005
4
FORSTINGER, KLAUS
Exec Dt:
07/13/2005
5
KIM, HIENG
Exec Dt:
07/13/2005
Assignee
1
CLARIANT GMBH
BRUENINGSTRASSE 50
65929 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060142588
10544076
Correspondence name and address
CLARIANT CORPORATION
INDUSTRIAL PROPERTY DEPARTMENT
4000 MONROE ROAD
CHARLOTTE, NC 28205
Assignment: 17
Reel/Frame:023247/0531   Pages: 2
Recorded: 09/17/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOYER, WOLFGANG
Exec Dt:
07/10/2009
2
UNVERDORBEN, LEONHARD
Exec Dt:
07/15/2009
Assignee
1
CLARIANT FINANCE (BVI) LIMITED
CITCO BUILDING, WICKHAMS CAY
P. O. BOX 662, ROAD TOWN
TORTOLA, VIRGIN ISLANDS, BRITISH VGX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7892345
US20100101456
12531797
Correspondence name and address
ANTHONY A. BISULCA
4000 MONROE ROAD
INTELLECTUAL PROPERTY DEPARTMENT
CHARLOTTE, NC 28205

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