Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
Assignee Name :
E. I. DU PONT DE NEMOURS AND COMPANY, A CORPORATION OF DE
|
Total Assignments:
21
|
Assignment:
1
|
|
|
Reel/Frame: | 005719/0650 | |
| Pages: | 3 |
| | Recorded: | 06/05/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07584336
|
Correspondence name and address
|
|
LOUIS H. ROMBACH
|
|
PATENT DIVISION
|
|
LEGAL DEPARTMENT
|
|
E.I. DU PONT DE NEMOURS & CO.
|
|
WILMINGTON, DE 19898
|
|
Assignment:
2
|
|
|
Reel/Frame: | 005660/0793 | |
| Pages: | 2 |
| | Recorded: | 04/10/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07647889
|
Correspondence name and address
|
|
PATRICIA M. SCOTT
|
|
E. I. DU PONT DE NEMOURS AND COMPANY
|
|
LEGAL DEPARTMENT - PATENT DIVISION
|
|
WILMINGTON, DE 19898
|
|
Assignment:
3
|
|
|
Reel/Frame: | 005725/0787 | |
| Pages: | 2 |
| | Recorded: | 06/10/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07662523
|
Correspondence name and address
|
|
ANDREW G. GOLIAN
|
|
PATENT DIVISION
|
|
LEGAL DEPT.
|
|
E. I. DU PONT DE NEMOURS & CO.
|
|
WILMINGTON, DE 19898
|
|
Assignment:
4
|
|
|
Reel/Frame: | 005674/0843 | |
| Pages: | 2 |
| | Recorded: | 04/22/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07663005
|
Correspondence name and address
|
|
THOMAS H. MAGEE
|
|
E.I. DU PONT DE NEMOURS AND COMPANY
|
|
LEGAL DEPARTMENT - PATENT DIVISION
|
|
WILMINGTON, DE 19898
|
|
Assignment:
5
|
|
|
Reel/Frame: | 005719/0648 | |
| Pages: | 2 |
| | Recorded: | 06/05/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07695372
|
Correspondence name and address
|
|
SOL SCHWARTZ
|
|
PATENT RECORDS CENTER
|
|
LEGAL
|
|
E. I. DU PONT DE NEMOURS & CO.,
|
|
WILMINGTON, DE 19898
|
|
Assignment:
6
|
|
|
Reel/Frame: | 005765/0216 | |
| Pages: | 2 |
| | Recorded: | 07/05/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07695157
|
Correspondence name and address
|
|
BARBARA C. SIEGELL
|
|
PATENT RECORDS CTR.,
|
|
LEGAL DEPT.,
|
|
E. I. DU PONT DE NEMOURS & CO.,
|
|
WILMINGTON, DE 19898
|
|
Assignment:
7
|
|
|
Reel/Frame: | 005765/0218 | |
| Pages: | 3 |
| | Recorded: | 07/05/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07700684
|
Correspondence name and address
|
|
BARBARA C. SIEGELL
|
|
PATENT RECORDS CENTER
|
|
LEGAL DEPT.
|
|
E. I. DU PONT DE NEMOURS & CO.
|
|
WILMINGTON, DE 19898
|
|
Assignment:
8
|
|
|
Reel/Frame: | 005809/0746 | |
| Pages: | 2 |
| | Recorded: | 06/26/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07702285
|
Correspondence name and address
|
|
HERBERT M. WOLFSON
|
|
PATENT DIV., LEGAL DEPT.,
|
|
E. I. DU PONT DE NEMOURS & CO.,
|
|
WILMINGTON, DE 19898
|
|
Assignment:
9
|
|
|
Reel/Frame: | 005809/0748 | |
| Pages: | 2 |
| | Recorded: | 06/26/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07702283
|
Correspondence name and address
|
|
HERBERT M. WOLFSON
|
|
PATENT DIV., LEGAL DEPT.,
|
|
E. I. DU PONT DE NEMOURS & CO.,
|
|
WILMINGTON, DE 19898
|
|
Assignment:
10
|
|
|
Reel/Frame: | 005765/0213 | |
| Pages: | 3 |
| | Recorded: | 07/05/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07704762
|
Correspondence name and address
|
|
BARBARA C. SIEGELL
|
|
PATENT RECORDS CENTER, LEGAL DEPT.
|
|
E. I. DU PONT DE NEMOURS & CO.
|
|
WILMINGTON, DE 19898
|
|
Assignment:
11
|
|
|
Reel/Frame: | 005797/0802 | |
| Pages: | 2 |
| | Recorded: | 08/12/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07714875
|
Correspondence name and address
|
|
BARRY ESTRIN
|
|
PATENT RECORDS CENTER
|
|
LEGAL DEPARTMENT
|
|
E.I. DU PONT DE NEMOURS & CO.
|
|
WILMINGTON, DE 19898
|
|
Assignment:
12
|
|
|
Reel/Frame: | 005789/0703 | |
| Pages: | 3 |
| | Recorded: | 07/26/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07691155
|
Correspondence name and address
|
|
CHARLES E. FEENY
|
|
PAT. DIVISION
|
|
LEGAL DEPT.
|
|
E.I. DU PONT DE NEMOURS & CO.
|
|
WILMINGTON, DE 19898
|
|
Assignment:
13
|
|
|
Reel/Frame: | 005765/0337 | |
| Pages: | 2 |
| | Recorded: | 07/12/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07713531
|
Correspondence name and address
|
|
CHARLES E. FEENY
|
|
PATENT DIVISION
|
|
LEGAL DEPARTMENT
|
|
E. I. DU PONT DE NEMOURS & COMPANY
|
|
WILMINGTON, DE 19898
|
|
Assignment:
14
|
|
|
Reel/Frame: | 005797/0804 | |
| Pages: | 2 |
| | Recorded: | 08/12/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07719088
|
Correspondence name and address
|
|
BARRY ESTRIN
|
|
PATENT RECORDS CENTER
|
|
LEGAL DEPARTMENT
|
|
E. I. DU PONT DE NEMOURS & CO.
|
|
WILMINGTON, DE 19898
|
|
Assignment:
15
|
|
|
Reel/Frame: | 005782/0362 | |
| Pages: | 2 |
| | Recorded: | 07/29/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07697124
|
Correspondence name and address
|
|
DAVID E. HEISER
|
|
LEGAL DEPARTMENT
|
|
E. I. DU PONT DE NEMOURS & CO.
|
|
WILMINGTON, DE 19898
|
|
Assignment:
16
|
|
|
Reel/Frame: | 005782/0364 | |
| Pages: | 2 |
| | Recorded: | 07/29/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07718541
|
Correspondence name and address
|
|
HILMAR L. FRICKE
|
|
PATENT DIVISION
|
|
LEGAL DEPARTMENT
|
|
E.I. DU PONT DE NEMOURS CO.
|
|
WILMINGTON, DE 19898
|
|
Assignment:
17
|
|
|
Reel/Frame: | 005789/0695 | |
| Pages: | 3 |
| | Recorded: | 07/26/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07719952
|
Correspondence name and address
|
|
CHARLES E. KRUKIEL
|
|
PATENT DIVISION
|
|
LEGAL DEPARTMENT
|
|
E.I. DU PONT DE NEMOURS & CO.
|
|
WILMINGTON, DE 19898
|
|
Assignment:
18
|
|
|
Reel/Frame: | 005782/0383 | |
| Pages: | 3 |
| | Recorded: | 07/30/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07722450
|
Correspondence name and address
|
|
E.I. DU PONT DE NEMOURS & CO.
|
|
CRAIG H. EVANS
|
|
PATENT RECORDS CENTER, LEGAL DEPT.
|
|
WILMINGTON, DE 19898
|
|
Assignment:
19
|
|
|
Reel/Frame: | 005797/0806 | |
| Pages: | 2 |
| | Recorded: | 08/12/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07730183
|
Correspondence name and address
|
|
DAVID E. HEISER
|
|
PATENT RECORDS CENTER
|
|
LEGAL DEPARTMENT
|
|
E.I. DU PONT DE NEMOURS & CO.
|
|
WILIMINGTON, DE 19898
|
|
Assignment:
20
|
|
|
Reel/Frame: | 005789/0693 | |
| Pages: | 2 |
| | Recorded: | 07/26/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07631266
|
Correspondence name and address
|
|
CRAIG H. EVANS
|
|
DU PONT LEGAL - PATENTS
|
|
E.I. DU PONT DE NEMOURS & CO.
|
|
1007 MARKET STREET
|
|
WILMINGTON, DE 19898
|
|
Assignment:
21
|
|
|
Reel/Frame: | 005821/0425 | |
| Pages: | 2 |
| | Recorded: | 08/16/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07734407
|
Correspondence name and address
|
|
DAVID E. HEISER
|
|
PATENT RECORDS CENTER
|
|
LEGAL DEPT.
|
|
E.I. DU PONT DE NEMOURS & CO.
|
|
WILIMINGTON, DE 19898
|
|
Search Results as of:
05/15/2024 09:26 AM
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
|