Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
| Reel/Frame: | 005125/0362 | |
| Pages: | 2 |
| | Recorded: | 06/30/1989 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Total properties:
1
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/10/1989
|
Application #:
|
07283430
|
Filing Dt:
|
12/09/1988
|
|
Title:
|
PROCESS FOR THE PREPARATION OF METHYLENE DIPHENYLENE DIISOCYANATES AND POLYMETHYLENE POLYPHENYLENE POLY (DIISOCYANATES)
|
|
|
Assignee
|
|
|
|
|
| 3 CHRISTINA CENTRE, SUITE 902 |
| 201 NORTH WALNUT STREET |
| WILMINGTON, DELAWARE 19801 |
|
|
Correspondence name and address
|
| |
JOHN C. MARTIN, JR.
|
| |
ARCO CHEMICAL COMPANY
|
| |
3801 WEST CHESTER PIKE
|
| |
NEWTOWN SQUARE, PA 19073
|
Search Results as of:
08/09/2025 09:25 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
|
