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Patent Assignment Assignor Details
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Assignor Name : SAATWEBER, DIETRICH
Total Assignments: 10
Assignment: 1
Reel/Frame:004020/0006   Pages: 1
Recorded: 06/14/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JAEGER, KURT E.
Exec Dt:
06/04/1982
2
KLEIN, KLAUSJORG
Exec Dt:
06/04/1982
3
PATZCHKE, HANS-PETER
Exec Dt:
06/04/1982
4
SAATWEBER, DIETRICH
Exec Dt:
06/04/1982
Assignee
1
HERBERTS GMBH DEX
CHRISTBUSCH 25
5600 WUPPERTAL 2, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4430462
NONE
06384059
Correspondence name and address
MANDEVILLE AND SCHWEITZER
230 PARK AVENUE
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:004339/0279   Pages: 1
Recorded: 12/10/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JAEGER, KURT E.
Exec Dt:
11/20/1984
2
DOEBLER, KLAUS P.
Exec Dt:
11/20/1984
3
GRAF, KNUT
Exec Dt:
11/20/1984
4
JOHANNSEN, FRIEDRICH
Exec Dt:
11/20/1984
5
RITZ, JURGEN
Exec Dt:
11/20/1984
6
SAATWEBER, DIETRICH
Exec Dt:
11/20/1984
Assignee
1
HERBERTS GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
CHRISTBUSCH 25
5600 WUPPERTAL 2, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4543375
NONE
06650070
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & KOCH
111 N. ALFRED ST.
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 3
Reel/Frame:004788/0296   Pages: 2
Recorded: 10/26/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAATWEBER, DIETRICH
Exec Dt:
09/15/1987
2
PATZSCHKE, HANS-PETER
Exec Dt:
09/30/1987
3
HENDRIKX, GEORG
Exec Dt:
09/05/1987
4
KLEIN, KLAUSJORG
Exec Dt:
09/30/1987
Assignee
1
HERBERTS GESELLSCHAFT MIT BESCHRANKTER HAFTUNG, CHRISTBUSCH 25, 5600 WUPPERTAL 2, GERMANY, A CORP. OF GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4865704
NONE
07086700
Correspondence name and address
NEUMAN, WILLIAMS, ANDERSON & OLSON
77 WEST WASHINGTON STREET
CHICAGO, IL 60602
Assignment: 4
Reel/Frame:004979/0552   Pages: 2
Recorded: 11/16/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAATWEBER, DIETRICH
Exec Dt:
10/14/1988
2
HENDRIUX, GEORG
Exec Dt:
10/14/1988
3
BRINDOPKE, GERHARD
Exec Dt:
10/21/1988
4
PLUM, HELMUT
Exec Dt:
10/21/1988
Assignees
1
HERBERTS GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
2
HOECHST AKTIENGESELLSCHAFT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5039720
NONE
07251673
Correspondence name and address
SCHWEITZER & CORNMAN
230 PARK AVE., STE. 2200
NEW YORK, NY 10169
Assignment: 5
Reel/Frame:009983/0611   Pages: 3
Recorded: 05/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAATWEBER, DIETRICH
Exec Dt:
12/17/1996
2
DIENER, WOLFGANG
Exec Dt:
12/19/1996
3
BERGER, THOMAS
Exec Dt:
01/25/1996
4
MAAG, KARIN
Exec Dt:
12/19/1996
5
KLOSTERMANN, PETER
Exec Dt:
12/19/1996
Assignee
1
HERBERTS GMBH
CHRISTBUSCH 25
D-42285 WUPPERTAL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5981696
NONE
08765716
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL, ET AL
ALBIN J. NELSON
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MINNESOTA 55402-4131
Assignment: 6
Reel/Frame:011008/0297   Pages: 3
Recorded: 08/01/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLOSTERMANN, PETER
Exec Dt:
05/26/2000
2
MAAG, KARIN
Exec Dt:
05/10/2000
3
SAATWEBER, DIETRICH
Exec Dt:
06/02/2000
4
SIMMROCK, HANS-ULRICH
Exec Dt:
06/14/2000
5
WEIDNER, ECKARD
Exec Dt:
04/28/2000
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6518395
NONE
09554458
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
JOSEPH A. TESSARI
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 7
Reel/Frame:012471/0533   Pages: 2
Recorded: 01/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FIEBERG, ANDREAS
Exec Dt:
08/07/2001
2
REKOWSKI, VOLKER
Exec Dt:
09/06/2001
3
SAATWEBER, DIETRICH
Exec Dt:
08/09/2001
4
SIMMROCK, HANS-ULRICH
Exec Dt:
08/22/2001
5
VOGT-BIRMBRICH, BETTINA
Exec Dt:
08/06/2001
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6509411
NONE
09856325
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:012808/0935   Pages: 2
Recorded: 06/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FIEBERG, ANDREAS
Exec Dt:
08/07/2001
2
REKOWSKI, VOLKER
Exec Dt:
09/06/2001
3
SAATWEBER, DIETRICH
Exec Dt:
08/09/2001
4
SIMMROCK, HANS-ULRICH
Exec Dt:
08/22/2001
5
VOGT-BIRNBRICH, BETTINA
Exec Dt:
08/06/2001
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6509411
NONE
09856325
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
JOSEPH A. TESSARI
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025
Assignment: 9
Reel/Frame:012800/0177   Pages: 2
Recorded: 04/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLOSTERMANN, PETER
Exec Dt:
11/08/2001
2
SAATWEBER, DIETRICH
Exec Dt:
11/22/2001
3
REKOWSKI, VOLKER
Exec Dt:
11/08/2001
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6750270
NONE
10031303
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
JOSEPH A. TESSARI
LEGAL PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025
Assignment: 10
Reel/Frame:013118/0248   Pages: 2
Recorded: 09/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FIEBERG, ANDREAS
Exec Dt:
05/14/2002
2
REKOWSKI, VOLKER
Exec Dt:
06/18/2002
3
SAATWEBER, DIETRICH
Exec Dt:
05/22/2002
4
SIMMROCK, HANS-ULRICH
Exec Dt:
06/11/2002
5
VOGT-BIRNBRICH, BETTINA
Exec Dt:
07/05/2002
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
BARLEY MILL PLAZA 25
LEGAL PATENTS
WILMINGTON, DELAWARE 19880
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7112628
US20030121786
10148937
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
HILMAR L. FRICKE
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025

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