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Patent Assignment Assignor Details
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Assignor Name : VALTROVIC, MANFRED
Total Assignments: 4
Assignment: 1
Reel/Frame:009777/0876   Pages: 2
Recorded: 02/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONIG, HELMUT
Exec Dt:
09/12/1991
2
PAMPOUCHIDIS, GEORG
Exec Dt:
09/12/1991
3
PAAR, WILLIBALD
Exec Dt:
09/12/1991
4
MATZER, HERBERT
Exec Dt:
09/12/1991
5
VALTROVIC, MANFRED
Exec Dt:
09/12/1991
Assignee
1
VIANOVA KUNSTHARZ, AG
WERNDORF, AUSTRIA A-804
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5905103
NONE
08032178
Correspondence name and address
BREINER & BREINER
A. W. BREINER
115 NORTH HENRY STREET
P.O. BOX 19290
ALEXANDRIA, VA 22320-0290
Assignment: 2
Reel/Frame:011637/0487   Pages: 2
Recorded: 03/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEIN, KLAUSJOERG
Exec Dt:
10/27/2000
2
VALTROVIC, MANFRED
Exec Dt:
10/30/2000
3
HOENIG, HELMUT
Exec Dt:
10/30/2000
4
MATZER, HERBERT
Exec Dt:
10/30/2000
5
PAMPOUCHIDIS, GEORG
Exec Dt:
10/30/2000
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6398934
US20020046950
09749092
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
JOSEPH A. TESSARI
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 3
Reel/Frame:012833/0988   Pages: 2
Recorded: 04/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEIN, KLAUSJOERG
Exec Dt:
02/25/2002
2
BAMBACH, ERIK
Exec Dt:
03/09/2002
3
VALTROVIC, MANFRED
Exec Dt:
03/04/2002
4
HOENIG, HELMUT
Exec Dt:
03/04/2002
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6846400
US20030164298
10043745
Correspondence name and address
E. I. DU PONT DE NENOURS AND COMPANY
JOSEPH A. TESSARI
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025
Assignment: 4
Reel/Frame:013993/0771   Pages: 2
Recorded: 09/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOENIG, HELMUT
Exec Dt:
09/01/2003
2
PAMPOUCHIDIS, GEORG
Exec Dt:
08/26/2003
3
BAMBACH, ERIK
Exec Dt:
08/26/2003
4
VALTROVIC, MANFRED
Exec Dt:
09/09/2003
Assignee
1
E.I.DUPONT DE NEMOURS AND COMPANY
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7153406
US20050011763
10619718
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
CAROL REEDER
BARLEY MILL PLAZA 25
WILMINGTON, DE 19880-0025

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