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Patent Assignment Assignor Details
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Assignor Name : PFIRMANN, RALF
Total Assignments: 38
Assignment: 1
Reel/Frame:006637/0312   Pages: 2
Recorded: 03/23/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAPENFUHS, THEODOR
Exec Dt:
09/13/1991
2
HACKENBRUCH, JOACHIM
Exec Dt:
09/13/1991
3
PFIRMANN, RALF
Exec Dt:
09/13/1991
Assignee
1
HOECHST AG
ZENTRALE PATENTABTEILUNG POSTFACH 80 03 20
D-6230 FRANKFURT AM MAIN 80, GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5292967
NONE
08035719
Correspondence name and address
THOMAS M. MESHBESHER
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, VA 19899
Assignment: 2
Reel/Frame:006116/0857   Pages: 2
Recorded: 04/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PAPENFUHS, THEODOR
Exec Dt:
03/27/1992
2
PFIRMANN, RALF
Exec Dt:
03/27/1992
Assignee
1
HOECHST AKTIENGESELLSCHAFT - A CORP. OF THE FEDERAL REPUBLIC OF GERMANY
D-6230 FRANKFURT AM MAIN 80, FED. REP.OF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5274115
NONE
07872058
Correspondence name and address
CONNOLLY AND HUTZ
THOMAS M. MESHBESHER
1220 MARKET BUILDING - P.O. BOX 2207
WILMINGTON, DELAWARE 19899
Assignment: 3
Reel/Frame:006095/0762   Pages: 2
Recorded: 04/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PAPENFUHS, THEODOR
Exec Dt:
03/30/1992
2
PFIRMANN, RALF
Exec Dt:
03/30/1992
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A CORPORATION OF FEDERAL REPUBLIC OF GERMANY
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5179230
NONE
07872059
Correspondence name and address
CONNOLLY AND HUTZ
THOMAS M. MESHBEHER
1220 MARKET BUILDING
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 4
Reel/Frame:006130/0368   Pages: 2
Recorded: 05/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PAPENFUHS, THEODOR
Exec Dt:
04/16/1992
2
PFIRMANN, RALF
Exec Dt:
04/16/1992
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF THE FEDERAL REPUBLIC OF GERMANY
D-6230 FRANKFURT AM MAIN 80, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5200556
NONE
07887182
Correspondence name and address
CONNOLLY AND HUTZ
1220 MARKET BLDG.
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 5
Reel/Frame:006286/0917   Pages: 2
Recorded: 10/07/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PFIRMANN, RALF
Exec Dt:
09/02/1992
2
PAPENFUHS, THEODOR
Exec Dt:
09/02/1992
3
FORSTINGER, KLAUS
Exec Dt:
09/02/1992
Assignee
1
HOECHST AG
ZENTRALE PATENTABTEILUNG
POSTFACH 80 03 20
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5227535
NONE
07957674
Correspondence name and address
ROBERT G. MCMORROW, JR.
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 6
Reel/Frame:006281/0681   Pages: 2
Recorded: 10/08/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PAPENFUHS, THEODOR
Exec Dt:
09/08/1992
2
FOLZ, GEORG
Exec Dt:
09/08/1992
3
PFIRMANN, RALF
Exec Dt:
09/08/1992
Assignee
1
HOECHST AG ZENTRALE PATENTABTEILUNG
POSTFACH 80 03 20
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5227545
NONE
07958287
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899
ATTN: THOMAS M. MESHBESHER
Assignment: 7
Reel/Frame:006439/0643   Pages: 2
Recorded: 02/18/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PFIRMANN, RALF
Exec Dt:
01/19/1993
2
PAPENFUHS, THEODOR
Exec Dt:
01/19/1993
Assignee
1
HOECHST AG
ZENTRALE PATENTABTEILUNG
POSTFACH 80 03 20
D-6230 FREANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5468863
NONE
08019096
Correspondence name and address
THOMAS M. MESHBESHER
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE. 19899
Assignment: 8
Reel/Frame:006691/0975   Pages: 2
Recorded: 08/20/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFIRMANN, RALF
Exec Dt:
08/11/1993
2
PAPENFUHS, THEODOR
Exec Dt:
08/11/1993
Assignee
1
HOECHST AG
ZENTRALE PATENTABTEILUNG
GEBAUDE F 821
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5389010
NONE
08114350
Correspondence name and address
CONNOLLY AND HUTZ
JAMES T. MOORE
P.O. BOX 2207
WILMINGTON, DELAWARE 19899
Assignment: 9
Reel/Frame:006785/0848   Pages: 2
Recorded: 11/29/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PFIRMANN, RALF
Exec Dt:
11/10/1993
Assignee
1
HOECHST AG, ZENTRALE PATENTABTEILUNG
GEBAUDE F 821
FRANKFURT AM MAIN, GERMANY D-65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5481032
NONE
08159087
Correspondence name and address
CONNOLLY AND HUTZ
THOMAS M. MESHBESHER
P.O. BOX 2207
WILMINGTON, DELAWARE 19899
Assignment: 10
Reel/Frame:006813/0190   Pages: 2
Recorded: 12/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFIRMANN, RALF
Exec Dt:
11/26/1993
2
WINGEN, RAINER
Exec Dt:
11/26/1993
Assignee
1
HOECHST AG
ZENTRALE PATENTABTEILUNG
GEBAUDE F 821 D-65926 FRANKFURT AM MAIN GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5446198
NONE
08167428
Correspondence name and address
THOMAS M. MESHBESHER
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 11
Reel/Frame:006901/0377   Pages: 3
Recorded: 01/06/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELLER, MATTHIAS
Exec Dt:
12/14/1993
2
FISCHER, HARTMUT
Exec Dt:
12/14/1993
3
WEISSE, LAURENT
Exec Dt:
12/14/1993
4
PFIRMANN, RALF
Exec Dt:
12/14/1993
5
STRUTZ, HEINZ
Exec Dt:
12/14/1993
6
FORSTINGER, KLAUS
Exec Dt:
12/14/1993
Assignee
1
HOECHST AG
ZENTRALE PATENTABTEILUNG GEBAUDE F 821
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5516932
NONE
08178089
Correspondence name and address
THOMAS M. MESHBERSHER
CONNOLLY & HUTZ
P.O. BOX 22207
WILMINGTON, DE 19899
Assignment: 12
Reel/Frame:006854/0893   Pages: 3
Recorded: 01/27/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFIRMANN, RALF
Exec Dt:
01/07/1994
2
PAPENFUHS, THEODOR
Exec Dt:
01/07/1994
3
WEICHSELBAUMER, GEORG
Exec Dt:
01/07/1994
Assignee
1
HOESCHT AG
ZENTRALE PATENTABTEILUNG
GEBAUDE F 821
FRANKFURT AM MAIN, GERMANY D-65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5473095
NONE
08187622
Correspondence name and address
THOMAS M. MESHBESHER
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 13
Reel/Frame:006855/0895   Pages: 3
Recorded: 01/21/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFIRMANN, RALF
Exec Dt:
01/07/1994
2
PAPENFUHS, THEODOR
Exec Dt:
01/07/1994
Assignee
1
HOECHST AG
GEBAUDE F 821
ZENTRALE PATENTABTEILUNG
FRANKFURT AM MAIN, GERMANY D-65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5478963
NONE
08184039
Correspondence name and address
CONNOLLY AND HUTZ
JAMES T. MOORE
P.O. BOX 2207
WILMINGTON, DELAWARE 19899
Assignment: 14
Reel/Frame:006988/0974   Pages: 2
Recorded: 05/09/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PFIRMANN, RALF
Exec Dt:
03/28/1994
Assignee
1
HOECHST AKTIENGESELLSCHAFT
ZENTRALE PATENTABTEILUNG
GEBAUDE F 821D-65926, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5410082
NONE
08239279
Correspondence name and address
CONNOLLY AND HUTZ
ASHLEY I. PEZZNER
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 15
Reel/Frame:007087/0631   Pages: 2
Recorded: 07/19/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHACH, THOMAS
Exec Dt:
04/29/1994
2
PAPENFUHS, THEODOR
Exec Dt:
04/29/1994
3
PFIRMANN, RALF
Exec Dt:
04/29/1994
Assignee
1
HOECHST AKTIENGESELLSCHAFT
ZENTRALE PATENTABTEILUNG GEBAUDE F 821
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5466859
NONE
08277518
Correspondence name and address
CONNOLLY AND HUTZ
ASHLEY I. PEZZNER
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 16
Reel/Frame:007161/0263   Pages: 2
Recorded: 09/15/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFIRMANN, RALF
Exec Dt:
07/26/1994
2
PAPENFUHS, THEODOR
Exec Dt:
07/26/1994
Assignee
1
HOECHST AG
GEBAUDE F 821
ZENTRALE PATENTABTEILUNG
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5430173
NONE
08306763
Correspondence name and address
JAMES T. MOORE
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 17
Reel/Frame:007351/0480   Pages: 2
Recorded: 02/09/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFIRMANN, RALF
Exec Dt:
12/08/1994
2
PAPENFUHS, THEODOR
Exec Dt:
12/08/1994
Assignee
1
HOECHST AG
GEBAUDE F 821
ZENTRALE PATENTABTEILUNG
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5488152
NONE
08386292
Correspondence name and address
THOMAS M. MESHBESHER
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 18
Reel/Frame:007481/0045   Pages: 2
Recorded: 05/05/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFIRMANN, RALF
Exec Dt:
02/27/1995
2
SCHACH, THOMAS
Exec Dt:
02/27/1995
Assignee
1
HOECHST AG
FRANKFURT AM MAIN, GERMANY D-659
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5565612
NONE
08435794
Correspondence name and address
THOMAS M. MESHBESHER
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 19
Reel/Frame:007742/0954   Pages: 2
Recorded: 11/06/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELLER, MATTHIAS
Exec Dt:
09/11/1995
2
PFIRMANN, RALF
Exec Dt:
09/11/1995
Assignee
1
HOECHST AG
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5663410
NONE
08554185
Correspondence name and address
CONNOLLY AND HUTZ
ASHLEY I. PEZZNER
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 20
Reel/Frame:008028/0507   Pages: 2
Recorded: 07/12/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFIRMANN, RALF
Exec Dt:
05/07/1996
2
SCHUBERT, HANS
Exec Dt:
05/07/1996
Assignee
1
HOECHST AKTIENGESELLSCHAFT
PATENT AND LICENSING DEPARTMENT, BUILDING K-801
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5739388
NONE
08641877
Correspondence name and address
CONNOLLY AND HUTZ
GERARD M. O'ROURKE
P.O. BOX 2207
WILMINGTON, DELAWARE 19899
Assignment: 21
Reel/Frame:008028/0509   Pages: 2
Recorded: 07/12/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFIRMANN, RALF
Exec Dt:
05/24/1996
2
PAPENFUHS, THEODOR
Exec Dt:
05/24/1996
Assignee
1
HOECHST AKTIENGESELLSCHAFT
BUILDING K-801
PATENT AND LICENSING DEPARTMENT
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5723658
NONE
08641757
Correspondence name and address
GERARD M. O'ROURKE
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 22
Reel/Frame:008071/0422   Pages: 2
Recorded: 07/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFIRMANN, RALF
Exec Dt:
07/19/1996
2
PAPENFUHS, THEODOR
Exec Dt:
07/19/1996
Assignee
1
HOECHST AKTIENGESELLSCHAFT
BUILDING K-801
PATENT AND LICENSING DEPARTMENT
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5744628
NONE
08681635
Correspondence name and address
CONNOLLY AND HUTZ
GERARD M. O'ROURKE
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 23
Reel/Frame:008285/0800   Pages: 2
Recorded: 11/27/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFIRMANN, RALF
Exec Dt:
11/01/1996
2
SEITZ, FRIEDRICH
Exec Dt:
11/01/1996
Assignee
1
HOECHST AKTIENGESELLSCHAFT
PATENT AND LICENSING DEPARTMENT BUILDING K-801
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5773651
NONE
08753714
Correspondence name and address
CONNOLLLY AND HUTZ
T. M. MESHBESHER
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 24
Reel/Frame:008353/0781   Pages: 2
Recorded: 12/11/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFIRMANN, RALF
Exec Dt:
11/13/1996
2
WINGEN, RAINER
Exec Dt:
11/13/1996
Assignee
1
HOECHST AKTIENGESELLSCHAFT
PATENT AND LICENSING DEPARTMENT, BUILDING K-801
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5849959
NONE
08763758
Correspondence name and address
CONNOLLY AND HUTZ
T. M. MESHBESHER
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 25
Reel/Frame:008572/0141   Pages: 2
Recorded: 05/19/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFIRMANN, RALF
Exec Dt:
04/15/1997
2
PAPENFUHS, THEODOR
Exec Dt:
04/15/1997
Assignee
1
HOECHST AG
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5874608
NONE
08858357
Correspondence name and address
CONNOLLY AND HUTZ
ASHLEY I. PEZZNER
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 26
Reel/Frame:010152/0214   Pages: 2
Recorded: 08/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAPEFUHS, THEODOR
Exec Dt:
02/23/1998
2
PFIRMANN, RALF
Exec Dt:
02/08/1998
3
KRAUSE, STEFAN
Exec Dt:
02/10/1998
4
NEUMANN-GRIMM, DORIS
Exec Dt:
02/10/1998
Assignee
1
CLARIANT GMBH
BRUENINGSTRASSE 50
FRANKFURT AM MAIN, GERMANY D-659
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6001831
NONE
09029723
Correspondence name and address
CLARIANT CORPORATION
SCOTT E. HANF
4331 CHESAPEAKE DRIVE
INDUSTRIAL PROPERTY DEPARTMENT
CHARLOTTE, NC 28216
Assignment: 27
Reel/Frame:010152/0211   Pages: 3
Recorded: 08/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAPENFUHS, THEODOR
Exec Dt:
02/02/1998
2
PFIRMANN, RALF
Exec Dt:
02/10/1998
3
NEUMANN-GRIMM, DORIS
Exec Dt:
02/23/1998
4
KRAUSE, STEFAN
Exec Dt:
06/15/1998
Assignee
1
CLARIANT GMBH
BRUENINGSTRASSE 50
D-65929 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5973189
NONE
09029594
Correspondence name and address
CLARIANT CORPORATION
SCOTT E. HANF
INDUSTRIAL PROPERTY DEPARTMENT
4331 CHESAPEAKE DRIVE
CHARLOTTE, NORTH CAROLINA 28216
Assignment: 28
Reel/Frame:009802/0014   Pages: 2
Recorded: 03/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAPENFUHS, THEODOR
Exec Dt:
02/23/1998
2
PFIRMANN, RALF
Exec Dt:
02/23/1998
3
KRAUSE, STEFAN
Exec Dt:
02/10/1998
4
NEUMANN-GRIMM, DORIS
Exec Dt:
02/10/1998
Assignee
1
CLARIANT GMBH
BRUENINGSTRASSE 50
D-65929 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5945556
NONE
09029414
Correspondence name and address
CLARIANT CORPORATION
SCOTT E. HANF
INDUSTRIAL PROPERTY DEPARTMENT
4331 CHESAPEAKE DRIVE
CHARLOTTE, NORTH CAROLINA 28216
Assignment: 29
Reel/Frame:009799/0745   Pages: 2
Recorded: 03/05/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFIRMANN, RALF
Exec Dt:
04/22/1998
2
KRAUSE, STEFAN
Exec Dt:
04/22/1998
Assignee
1
CLARIANT GMBH
BRUNINGSTRASSE 50
D-65929 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5965775
NONE
09078012
Correspondence name and address
CLARIANT CORPORATION
SCOTT E. HANF
INDUSTRIAL PROPERTY DEPARTMENT
4331 CHESAPEAKE DRIVE
CHARLOTTE, NORTH CAROLINA 28216
Assignment: 30
Reel/Frame:009640/0782   Pages: 2
Recorded: 12/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFIRMANN, RALF
Exec Dt:
09/25/1998
2
WESSEL, THOMAS
Exec Dt:
09/24/1998
Assignee
1
CLARIANT GMBH
50 BRUNINSTRASSE
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6187952
NONE
09209963
Correspondence name and address
CLARIANT CORPORATION
SCOTT E. HANF
INDUSTRIAL PROPERTY DEPARTMENT
4331 CHESAPEAKE DRIVE
CHARLOTTE, NORTH CAROLINA 28216
Assignment: 31
Reel/Frame:010051/0544   Pages: 2
Recorded: 06/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEISSLER, HOLGER
Exec Dt:
03/17/1999
2
PFIRMANN, RALF
Exec Dt:
04/06/1999
Assignee
1
CLARIANT GMBH
BRUNINGSTRASSE 50
D-65929 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6075152
NONE
09286566
Correspondence name and address
CLARIANT CORPORATION
SCOTT E. HANF
INDUSTRIAL PROPERTY DEPARTMENT
4331 CHESAPEAKE DRIVE
CHARLOTTE, NORTH CAROLINA 28216
Assignment: 32
Reel/Frame:010183/0098   Pages: 4
Recorded: 07/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PASENOK, SERGEJ
Exec Dt:
06/01/1999
2
APPEL, WOLFGANG
Exec Dt:
06/02/1999
3
PFIRMANN, RALF
Exec Dt:
06/01/1999
4
WESSEL, THOMAS
Exec Dt:
06/02/1999
5
SCHACH, THOMAS
Exec Dt:
06/03/1999
6
SCHUBERT, HANS
Exec Dt:
05/31/1999
Assignee
1
AVENTIS & RESEARCH & TECHNOLOGIES GMBH & CO KG
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6103659
NONE
09341986
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM F. LAWRENCE
745 FIFTH AVENUE
NEW YORK, NEW YORK 10151
Assignment: 33
Reel/Frame:010368/0963   Pages: 2
Recorded: 11/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAIER, ANDREAS
Exec Dt:
10/04/1999
2
PFIRMANN, RALF
Exec Dt:
10/04/1999
Assignee
1
CLARIANT GMBH
BRUNINGSTRASSE 50
D-65929 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6362365
NONE
09431993
Correspondence name and address
CLARIANT CORPORATION
SCOTT E. HANF
4331 CHESAPEAKE DRIVE
INDUSTRIAL PROPERTY DEPARTMENT
CHARLOTTE, NORTH CAROLINA 28216
Assignment: 34
Reel/Frame:010946/0826   Pages: 2
Recorded: 07/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHIEMENZ, BERTHOLD
Exec Dt:
07/03/2000
2
WESSEL, THOMAS
Exec Dt:
07/03/2000
3
PFIRMANN, RALF
Exec Dt:
07/06/2000
Assignee
1
CLARIANT GMBH
D-65929 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6465643
NONE
09617471
Correspondence name and address
CLARIANT CORPORATION
SCOTT E. HANF
INDUSTRIAL PROPERTY DEPARTMENT
4331 CHESAPEAKE DRIVE
CHARLOTTE, NORTH CAROLINA 28216
Assignment: 35
Reel/Frame:010946/0828   Pages: 2
Recorded: 07/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHIEMENZ, BERTHOLD
Exec Dt:
07/03/2000
2
WESSEL, THOMAS
Exec Dt:
07/03/2000
3
PFIRMANN, RALF
Exec Dt:
07/06/2000
4
BECK, ANDREAS
Exec Dt:
07/03/2000
5
HAHN, WALTER
Exec Dt:
07/03/2000
Assignee
1
CLARIANT GMBH
D-65929 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6407029
NONE
09617470
Correspondence name and address
CLARIANT CORPORATION
SCOTT E. HANF
INDUSTRIAL PROPERTY DEPARTMENT
4331 CHESAPEAKE DRIVE
CHARLOTTE, NORTH CAROLINA 28216
Assignment: 36
Reel/Frame:013846/0027   Pages: 2
Recorded: 08/01/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHIEMENZ, BERTHOLD
Exec Dt:
07/03/2000
2
WESSEL, THOMAS
Exec Dt:
07/03/2000
3
PFIRMANN, RALF
Exec Dt:
07/06/2000
Assignee
1
CLARIANT GMBH
D-65929 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6645904
US20020193592
10135252
Correspondence name and address
INDUSTRIAL PROPERTY DEPARTMENT
CLARIANT CORPORATION
4000 MONROE ROAD
CHARLOTTE, NC 28205
Assignment: 37
Reel/Frame:014365/0377   Pages: 2
Recorded: 08/01/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHIEMENZ, BERTHOLD
Exec Dt:
07/03/2000
2
WESSEL, THOMAS
Exec Dt:
07/03/2000
3
PFIRMANN, RALF
Exec Dt:
07/06/2000
Assignee
1
CLARIANT GMBH
D-65929 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040029723
10632396
Correspondence name and address
CLARIANT CORPORATION
INDUSTRIAL PROPERTY DEPT.
4000 MONROE RD.
CHARLOTTE, NC 28205
Assignment: 38
Reel/Frame:011133/0007   Pages: 2
Recorded: 09/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEISSLER, HOLGER
Exec Dt:
08/28/2000
2
PFIRMANN, RALF
Exec Dt:
09/01/2000
Assignee
1
CLARIANT GMBH
FRANKFURT AM MAIN, GERMANY D-659
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6348603
NONE
09668915
Correspondence name and address
CLARIANT CORPORATION
SCOTT E. HANF
INDUSTRIAL PROPERTY DEPARTMENT
4331 CHESAPEAKE DRIVE
CHARLOTTE, NC 28216

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