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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : RUGER, REINHOLD
Total Assignments: 11
Assignment: 1
Reel/Frame:005164/0690   Pages: 1
Recorded: 10/10/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RUGER, REINHOLD
Exec Dt:
08/29/1989
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY, A CORP. OF DE
WILMINGTON,, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4937160
NONE
07393651
Correspondence name and address
W. B. WARDELL, JR.
PATENT DIVISION
LEGAL DEPARTMENT
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:005689/0026   Pages: 3
Recorded: 04/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHAN, DOMINIC MING-TAK
Exec Dt:
03/18/1991
2
RUGER, REINHOLD
Exec Dt:
03/26/1991
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
A CORP. OF DE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5190847
NONE
07661596
Correspondence name and address
W.B. WARDELL, JR
C/O LEGAL DEPT., PATENT DIVISION
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 3
Reel/Frame:006937/0805   Pages: 3
Recorded: 04/14/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RUGER, REINHOLD
Exec Dt:
03/11/1994
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6218070
NONE
08209174
Correspondence name and address
JOHN G. GRIFFITHS
LEGAL - PATENTS
E.I. DU PONT DE NEMOURS COMPANY
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 4
Reel/Frame:006975/0221   Pages: 2
Recorded: 05/05/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RUGER, REINHOLD
Exec Dt:
03/24/1994
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5407792
NONE
08220327
Correspondence name and address
E. I. DU PONT DE NEMOURS COMPANY
JOHN E. GRIFFITHS
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 5
Reel/Frame:007555/0656   Pages: 3
Recorded: 07/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FODOR, LUDOVIC
Exec Dt:
05/02/1995
2
JONES, RICHARD R. M.
Exec Dt:
05/02/1995
3
RUGER, REINHOLD
Exec Dt:
04/24/1995
4
WEATHERILL, TIMOTHY DONALD
Exec Dt:
05/04/1995
5
WEBERG, ROLF THOMAS
Exec Dt:
05/01/1995
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL - PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5601971
NONE
08401057
Correspondence name and address
JOHN E. GRIFFITHS
LEGAL - PATENTS
E.I. DU PONT DE NEMOURS COMPANY
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 6
Reel/Frame:007998/0112   Pages: 2
Recorded: 06/07/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RUGER, REINHOLD
Exec Dt:
03/08/1996
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5783357
NONE
08616407
Correspondence name and address
E.I. DU PONT DE NEMOURS COMPANY
FREDERICK D. STRICKLAND
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 7
Reel/Frame:010024/0755   Pages: 5
Recorded: 06/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANEKO, SATOSHI
Exec Dt:
03/29/1996
2
HIRATA, KANJI
Exec Dt:
03/29/1996
3
TANAKA, AHIRA
Exec Dt:
03/29/1996
4
RUGER, REINHOLD
Exec Dt:
03/19/1996
Assignees
1
E.I. DUPONT DE NEMOURS & CO.
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
2
MITSUBISHI PAPER MILLS LTD.
CHIYODA-KU
4-2 MARUNOCHI 3-CHOME
TOKOYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5637439
NONE
08551961
Correspondence name and address
BREINER & BREINER
MARY J. BREINER
115 N. HENRY ST.
PO BOX 19290
ALEXANDRIA, VA 22320-0290
Assignment: 8
Reel/Frame:008008/0473   Pages: 2
Recorded: 06/24/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RUGER, REINHOLD
Exec Dt:
04/09/1996
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5663034
NONE
08632859
Correspondence name and address
E. I. DU PONT DE NEMOURS COMPANY
FREDERICK D. STRICKLAND
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 9
Reel/Frame:009667/0926   Pages: 2
Recorded: 12/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARESCON, FRANCOIS
Exec Dt:
09/29/1997
2
RUGER, REINHOLD
Exec Dt:
09/29/1997
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL - PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6150083
NONE
08964973
Correspondence name and address
BREINER & BREINER
A. W. BREINER
115 NORTH HENRY STREET
P.O. BOX 19290
ALEXANDRIA, VA 22320-0290
Assignment: 10
Reel/Frame:009676/0311   Pages: 2
Recorded: 01/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VARESCON, FRANCOIIS
Exec Dt:
09/23/1997
2
RUGER, REINHOLD
Exec Dt:
09/29/1997
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7313537
NONE
09964973
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
CHEN WANG
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 11
Reel/Frame:009704/0369   Pages: 2
Recorded: 10/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUGER, REINHOLD
Exec Dt:
09/10/1998
2
VARESCON, FRANCOIS
Exec Dt:
09/10/1998
Assignee
1
AGFA-GEVAERT AG
KAISER-WILHELM-ALLEE
D-51373 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6033825
NONE
09171953
Correspondence name and address
CONNOLLY AND HUTZ
ASHLEY I. PEZZNER
P.O. BOX 2207
WILMINGTON, DE 19899

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