skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : KOCH, THEODORE AUGUR
Total Assignments: 11
Assignment: 1
Reel/Frame:006501/0591   Pages: 2
Recorded: 03/31/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KOCH, THEODORE AUGUR
Exec Dt:
01/06/1993
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5393393
NONE
08010569
Correspondence name and address
EARL L. HANDLEY
E.I. DU PONT DE NEMOURS COMPANY
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:007346/0641   Pages: 2
Recorded: 02/21/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOCH, THEODORE AUGUR
Exec Dt:
12/12/1994
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5478549
NONE
08356757
Correspondence name and address
E. I. DU PONT DE NEMOURS COMPANY
EARL L. HANDLEY
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 3
Reel/Frame:007980/0881   Pages: 2
Recorded: 05/24/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JENKINS, COLIE LAWRENCE
Exec Dt:
11/17/1995
2
KIRBY, FRED BRONSON
Exec Dt:
12/01/1995
3
KOCH, THEODORE AUGUR
Exec Dt:
11/26/1995
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5772977
NONE
08549586
Correspondence name and address
E.I. DU PONT DE NEMOURS COMPANY
GEORGE A. FRANK
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 4
Reel/Frame:009238/0889   Pages: 2
Recorded: 06/01/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SENGUPTA, SOURAV KUMAR
Exec Dt:
05/06/1998
2
KOCH, THEODORE AUGUR
Exec Dt:
05/06/1998
3
KRAUSE, KARL ROBERT
Exec Dt:
05/11/1998
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5900511
NONE
09048603
Correspondence name and address
E.I. DU PONT DE NEMOURS COMPANY
ROBERT B. STEVENSON
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 5
Reel/Frame:009821/0772   Pages: 2
Recorded: 03/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUNEL, EMILIO ENRIQUE
Exec Dt:
01/18/1999
2
KOCH, THEODORE AUGUR
Exec Dt:
01/18/1999
3
OZER, RONNIE
Exec Dt:
01/18/1999
4
PHILLIPS, SHAWN HOMER
Exec Dt:
01/19/1999
5
SENGUPTA, SOURAV KUMAR
Exec Dt:
01/18/1999
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5986126
NONE
09236520
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
GERALD E. DEITCH
1007 MARKET STREET
LEGAL PATENTS
WILMINGTON, DELAWARE 19898
Assignment: 6
Reel/Frame:010195/0586   Pages: 2
Recorded: 08/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IONKIN, ALEX SERGEY
Exec Dt:
03/15/1999
2
ZIEMECKI, STANISLAW BOGDAN
Exec Dt:
03/15/1999
3
HARPER, MARK JAY
Exec Dt:
03/15/1999
4
KOCH, THEODORE AUGUR
Exec Dt:
03/15/1999
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5986127
NONE
09268148
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
LUCAS K. SHAY
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 7
Reel/Frame:011003/0876   Pages: 2
Recorded: 07/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IONKIN, ALEX SERGEY
Exec Dt:
05/11/2000
2
ZIEMECKI, STANISLAW BOGDAN
Exec Dt:
05/25/2000
3
KOCH, THEODORE AUGUR
Exec Dt:
05/12/2000
4
HARPER, MARK JAY
Exec Dt:
05/25/2000
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6258745
NONE
09556202
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
BART E. LERMAN
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 8
Reel/Frame:012829/0089   Pages: 2
Recorded: 06/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IONKIN, ALEX SERGEY
Exec Dt:
05/11/2000
2
ZIEMECKI, STANISLAW BOGDAN
Exec Dt:
05/12/2000
3
KOCH, THEODORE AUGUR
Exec Dt:
05/25/2000
4
HARPER, MARK JAY
Exec Dt:
05/25/2000
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
BARLEY MILL PLAZA 25
LEGAL PATENTS
WILMINGTON, DELAWARE 19880
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6258745
NONE
09556202
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
BART E. LERMAN
BARLEY MILL PLAZA 25
LEGAL-PATENTS
WILMINGTON, DE 19880-0025
Assignment: 9
Reel/Frame:012434/0311   Pages: 2
Recorded: 01/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IONKIN, ALEX SERGEY
Exec Dt:
06/02/2000
2
ZIEMECKI, STANISLAW BODGAN
Exec Dt:
06/02/2000
3
HARPER, MARK J.
Exec Dt:
06/02/2000
4
KOCH, THEODORE AUGUR
Exec Dt:
06/05/2000
5
BRYNDZA, HENRY EDWARD
Exec Dt:
06/13/2000
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6680403
NONE
10030369
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
BART E. LERMAN
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 10
Reel/Frame:011413/0354   Pages: 2
Recorded: 12/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOCH, THEODORE AUGUR
Exec Dt:
09/06/2000
2
ALLGEIER, ALAN MARTIN
Exec Dt:
09/05/2000
3
HARPER, MARK JAY
Exec Dt:
09/06/2000
4
SENGUPTA, SOURAV KUMAR
Exec Dt:
09/06/2000
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6331624
NONE
09543766
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
ROBERT B. STEVENSON
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 11
Reel/Frame:012808/0676   Pages: 3
Recorded: 06/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLACKWELL, BENNY E.
Exec Dt:
05/10/2002
2
FALLON, CYNTHIA K.
Exec Dt:
05/31/2002
3
KIRBY, GREGORY S.
Exec Dt:
05/14/2002
4
KOCH, THEODORE AUGUR
Exec Dt:
05/30/2002
5
MEHDIZADEH, MEHRDAD
Exec Dt:
05/16/2002
6
PEREIRA, CARMO JOSEPH
Exec Dt:
05/30/2002
7
SENGUPTA, SOURAV K.
Exec Dt:
05/30/2002
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
BARLEY MILL PLAZA 25
LEGAL PATENTS
WILMINGTON, DELAWARE 19880
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7070743
US20030175196
10098920
Correspondence name and address
E.I. DU PONT NEMOURS AND COMPANY
GERALD E. DEITCH
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025

Search Results as of: 05/09/2024 09:33 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT