Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
| Reel/Frame: | 006139/0866 | |
| Pages: | 2 |
| | Recorded: | 06/02/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Total properties:
1
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/28/1993
|
Application #:
|
07878404
|
Filing Dt:
|
04/30/1992
|
|
Title:
|
BINARY AZEOTROPIC MIXTURES OF OCTAFLUOROPROPANE AND FLUOROETHANE
|
|
|
Correspondence name and address
|
| |
E. I. DU PONT DE NEMOURS & CO.
|
| |
JAMES J. FLYNN
|
| |
PATENT DIVISION
|
| |
LEGAL DEPARTMENT
|
| |
WILMINGTON, DE 19898
|
Search Results as of:
06/14/2024 02:03 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
|
