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Patent Assignment Assignor Details
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Assignor Name : GEISSLER, HOLGER
Total Assignments: 17
Assignment: 1
Reel/Frame:008438/0837   Pages: 2
Recorded: 02/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOGDANO, SANDRA
Exec Dt:
02/06/1997
2
GEISSLER, HOLGER
Exec Dt:
02/06/1997
3
RAAB, KLAUS
Exec Dt:
02/06/1997
4
BELLER, MATTHIAS
Exec Dt:
02/06/1997
5
FISCHER, HARTMUT
Exec Dt:
02/06/1997
Assignee
1
HOECHST AG
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5756413
NONE
08759462
Correspondence name and address
CONNOLLY AND HUTZ
ASHLEY I. PEZZNER
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 2
Reel/Frame:009104/0012   Pages: 2
Recorded: 02/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELLER, MATTHIAS
Exec Dt:
11/26/1997
2
RIERMEIER, THOMAS
Exec Dt:
11/26/1997
3
REISINGER, CLAUS PETER
Exec Dt:
12/05/1997
4
HERRMANN, WOLFGANG ANTON
Exec Dt:
12/02/1997
5
GEISSLER, HOLGER
Exec Dt:
12/15/1997
Assignee
1
HOECHST AG
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5831128
NONE
08984554
Correspondence name and address
CONNOLLY AND HUTZ
ASHLEY I. PEZZNER
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 3
Reel/Frame:009734/0520   Pages: 2
Recorded: 01/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEISSLER, HOLGER
Exec Dt:
10/19/1998
2
DECKER, DANIEL
Exec Dt:
10/27/1998
3
GROSS, PETER
Exec Dt:
12/17/1998
Assignee
1
CLARIANT GMBH
D-65929 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6002020
NONE
09239001
Correspondence name and address
CLARIANT CORPORATION
SCOTT E. HANF
4331 CHESAPEAKE DRIVE
INDUSTRIAL PROPERTY DEPARTMENT
CHARLOTTE, NC 28216
Assignment: 4
Reel/Frame:010256/0062   Pages: 2
Recorded: 10/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEISSLER, HOLGER
Exec Dt:
02/10/1999
2
BOGDANOVIC, SANDRA
Exec Dt:
02/22/1999
3
BELLER, MATTHIAS
Exec Dt:
03/02/1999
4
ECKERT, MARKUS
Exec Dt:
03/12/1999
5
VOLLMULLER, FRANK
Exec Dt:
02/15/1999
Assignee
1
AVENTIS RESEARCH & TECHNOLOGIES DEUTCHLAND GMBH & CO. KG.
65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010007911
09230203
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM F. LAWRENCE
745 FIFTH AVENUE
NEW YORK, NEW YORK 10151
Assignment: 5
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: 6
Reel/Frame:010178/0725   Pages: 2
Recorded: 07/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEISSLER, HOLGER
Exec Dt:
06/14/1999
2
GROSS, PETER
Exec Dt:
06/18/1999
3
BOGDANOVIC, SANDRA
Exec Dt:
06/25/1999
Assignee
1
AVENTIS RESEARCH & TECHNOLOGIES GMBH & CO KG
65926 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6162753
NONE
09319303
Correspondence name and address
CONNOLLY AND HUTZ
ASHLEY I. PEZZNER
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 7
Reel/Frame:010131/0078   Pages: 2
Recorded: 07/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEISSLER, HOLGER
Exec Dt:
06/18/1999
2
GROSS, PETER
Exec Dt:
06/14/1999
3
GUCKES, BIANCA
Exec Dt:
07/07/1999
Assignee
1
AVENTIS RESEARCH & TECHNOLOGIES GMBH & CO. KG.
65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6084114
NONE
09308259
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM F. LAWRENCE
745 FIFTH AVENUE
NEW YORK, NEW YORK 10151
Assignment: 8
Reel/Frame:010269/0600   Pages: 2
Recorded: 08/20/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEISSLER, HOLGER
Exec Dt:
06/18/1999
2
GROSS, PETER
Exec Dt:
06/14/1999
3
GUCKES, BIANCA
Exec Dt:
07/07/1999
4
KLIMPEL, MICHAEL
Exec Dt:
07/24/1999
Assignee
1
AVENTIS RESEARCH & TECHNOLOGIES GMBH & CO. KG.
65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6194627
NONE
09308189
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM F. LAWRENCE
745 FIFTH AVENUE
NEW YORK, NEW YORK 10151
Assignment: 9
Reel/Frame:010354/0953   Pages: 3
Recorded: 11/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GEISSLER, HOLGER
Exec Dt:
10/14/1999
Assignee
1
CELANESE GMBH
LURGIALLEE 14
D-60439 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6342605
NONE
09376909
Correspondence name and address
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVENUE
N.Y., N.Y. 10016
Assignment: 10
Reel/Frame:010813/0717   Pages: 2
Recorded: 05/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GEISSLER, HOLGER
Exec Dt:
05/04/2000
Assignee
1
CLARIANT GMBH
D-65929 FRANKFURT AM MAIN
GERMAN DEMOCRATIC REPUBLIC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6215006
NONE
09574332
Correspondence name and address
CLARIANT CORPORATION
SCOTT E. HANF
INDUSTRIAL PROPERTY DEPARTMENT
4331 CHESAPEAKE DRIVE
CHARLOTTE, NORTH CAROLINA 28216
Assignment: 11
Reel/Frame:010951/0027   Pages: 2
Recorded: 07/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEISSLER, HOLGER
Exec Dt:
06/13/2000
2
HABER, STEFFEN
Exec Dt:
06/13/2000
3
MEUDT, ANDREAS
Exec Dt:
06/13/2000
4
VOLLMUELLER, FRANK
Exec Dt:
06/13/2000
5
SCHERER, STEFAN
Exec Dt:
06/13/2000
Assignee
1
CLARIANT GMBH
D-65929 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6392047
NONE
09615486
Correspondence name and address
CLARIANT CORPORATION
SCOTT E. HANF
INDUSTRIAL PROPERTY DEPARTMENT
4331 CHESAPEAKE DRIVE
CHARLOTTE, NC 28216
Assignment: 12
Reel/Frame:012114/0059   Pages: 2
Recorded: 10/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEISSLER, HOLGER
Exec Dt:
08/10/2000
2
HABER, STEFFEN
Exec Dt:
09/04/2000
3
SCHERER, STEFAN
Exec Dt:
08/16/2000
4
MEUDT, ANDREAS
Exec Dt:
08/28/2000
5
VOLLMUELLER, FRANK
Exec Dt:
08/17/2000
Assignee
1
CLARIANT GMBH
D-65929 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6353136
NONE
09658830
Correspondence name and address
CLARIANT CORPORATION
SCOTT E. HANF
INDUSTRIAL PROPERTY DEPARTMENT
4331 CHESAPEAKE DRIVE
CHARLOTTE, NC 28216
Assignment: 13
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
Assignment: 14
Reel/Frame:011349/0687   Pages: 2
Recorded: 11/30/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEISSLER, HOLGER
Exec Dt:
11/03/2000
2
GROSS, PETER
Exec Dt:
09/08/2000
Assignee
1
AXIVA GMBH
65926 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6500956
NONE
09674063
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
ASHLEY I. PEZZNER
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 15
Reel/Frame:011953/0991   Pages: 2
Recorded: 06/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GEISSLER, HOLGER
Exec Dt:
02/17/2001
Assignee
1
CLARIANT GMBH
D-65929 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6521097
US20020014399
09892595
Correspondence name and address
CLARIANT CORPORATION
SCOTT E. HANF
INDUSTRIAL PROPERTY DEPARTMENT
4331 CHESAPEAKE DRIVE
CHARLOTTE, NC 28216
Assignment: 16
Reel/Frame:012446/0730   Pages: 2
Recorded: 11/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GEISSLER, HOLGER
Exec Dt:
06/30/2001
Assignee
1
CLARIANT GMBH
D-65929 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6653502
US20020062041
10037078
Correspondence name and address
CLARIANT COPORATION
ANTHONY A. BISULA
4331 CHESAPEAKE DRIVE
INDUSTRIAL PROPERTY DEPARTMENT
CHARLOTTE, NC 28216
Assignment: 17
Reel/Frame:061078/0601   Pages: 3
Recorded: 09/13/2022
Attorney Dkt #:522882-US-000001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GEISSLER, HOLGER
Exec Dt:
06/01/2021
Assignee
1
IPOCEAN GLOBAL GMBH
HOPFENGARTEN 19
MAINZ, GERMANY 55116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220123942
17421254
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQURE, SUITE 2000
PHILADELPHIA, PA 19103

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