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Patent Assignment Assignor Details
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Assignor Name : BLATTER, KARSTEN
Total Assignments: 10
Assignment: 1
Reel/Frame:005915/0736   Pages: 7
Recorded: 11/13/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SANSONE, MICHAEL
Exec Dt:
11/11/1991
2
GOLDBERG, HARRIS A.
Exec Dt:
11/11/1991
3
MCGINNIS, JAMES L.
Exec Dt:
11/11/1991
4
BLATTER, KARSTEN
Exec Dt:
10/29/1991
5
SHU, CHING FONG
Exec Dt:
11/11/1991
6
EAST, ANTHONY Y.
Exec Dt:
11/11/1991
Assignee
1
HOECHST CELANESE CORPORATION
A CORP. OF DE.
86 MORRIS AVENUE
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5326661
NONE
07792546
Correspondence name and address
PALAIYUR S. KALYANARAMAN
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
SUMMIT, N.J. 07901
Assignment: 2
Reel/Frame:006455/0052   Pages: 5
Recorded: 12/28/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LESLIE, THOMAS M.
Exec Dt:
10/13/1992
2
SHU, CHING FONG
Exec Dt:
10/16/1992
3
BLATTER, KARSTEN
Exec Dt:
08/21/1992
4
DEMARTINO, RONALD N.
Exec Dt:
10/19/1992
5
BATTITO, FRANK
Exec Dt:
10/16/1992
Assignee
1
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5187234
NONE
07755954
Correspondence name and address
HOECHST CELANESE CORPORATION
MICHAEL W. FERRELL, ESQ.
86 MORRIS AVENUE
SUMMIT, NEW JERSEY 07901
Assignment: 3
Reel/Frame:006542/0059   Pages: 3
Recorded: 01/21/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLATTER, KARSTEN
Exec Dt:
12/14/1992
2
ESCHER, CLAUS
Exec Dt:
12/14/1992
3
HEMMERLING, WOLFGANG
Exec Dt:
12/14/1992
Assignee
1
HOECHST AKTIENGESELLSCHAFT
6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5360576
NONE
07965366
Correspondence name and address
WILLIAM F. LAWRENCE
CURTIS, MORRIS & SAFFORD, P.C.
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 4
Reel/Frame:007699/0664   Pages: 2
Recorded: 10/05/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENZE, ANDREE
Exec Dt:
08/15/1995
2
BLATTER, KARSTEN
Exec Dt:
08/15/1995
Assignee
1
HOECHST AKTIENGESELLSCHAFT
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5854372
NONE
08539784
Correspondence name and address
WILLIAM F. LAWRENCE
CURTIS, MORRIS & SAFFORD, P.C.
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 5
Reel/Frame:008549/0825   Pages: 2
Recorded: 02/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLATTER, KARSTEN
Exec Dt:
12/19/1996
2
WAGENER, REINHARD
Exec Dt:
12/19/1996
3
BELL, DR. CARL MARTIN
Exec Dt:
12/11/1996
4
GOHL, HERMAN JOSEF
Exec Dt:
12/11/1996
Assignees
1
HOECHST AKTIENGESELLSCHAFT
PATENT AND LICENSING DEPARTMENT
BUILDING K 801
65926 FRANKFURT AM MAIN, GERMANY
2
GAMBRO DIALYSATOREN GMBH & CO. KG
PATENT AND LICENSING DEPARTMENT
BUILDING K 801
D-72373 HECHINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5859175
NONE
08771230
Correspondence name and address
CURTIS, MORRIS & SAFFORD, P.C.
WILLIAM F. LAWRENCE
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 6
Reel/Frame:010297/0870   Pages: 3
Recorded: 08/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLATTER, KARSTEN
Exec Dt:
06/28/1999
2
SIMON, PETER
Exec Dt:
06/30/1999
Assignee
1
AVENTIS RESEARCH & TECHNOLOGIES GMBH & CO KG
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6133344
NONE
09367474
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM F. LAWRENCE
745 FIFTH SVENUE
NEW YORK, NEW YORK 10151
Assignment: 7
Reel/Frame:010805/0909   Pages: 3
Recorded: 04/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLATTER, KARSTEN
Exec Dt:
03/27/2000
2
MONTGOMERY, DAVID
Exec Dt:
03/27/2000
3
BOLM, HELENE
Exec Dt:
03/30/2000
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6500385
NONE
09529748
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
JOSEPH A. TESSARI
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 8
Reel/Frame:010824/0407   Pages: 3
Recorded: 04/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLATTER, KARSTEN
Exec Dt:
03/27/2000
2
MONTGOMERY, DAVID
Exec Dt:
03/27/2000
3
BOLM, HELENE
Exec Dt:
03/30/2000
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6433030
NONE
09529754
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
JOSEPH A. TESSARI
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 9
Reel/Frame:011112/0371   Pages: 2
Recorded: 08/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLATTER, KARSTEN
Exec Dt:
08/01/2000
2
NIGGEMANN, FRANK
Exec Dt:
08/02/2000
3
ZIMMERMANN, FRANK
Exec Dt:
08/02/2000
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6406757
NONE
09622461
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
JOSEPH A. TESSARI
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 10
Reel/Frame:011876/0955   Pages: 3
Recorded: 06/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLATTER, KARSTEN
Exec Dt:
10/23/2000
2
LENHARD, WERNER
Exec Dt:
10/27/2000
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6506458
NONE
09700651
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
JOSEPH A. TESSARI
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898

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