Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
Reel/Frame: | 004348/0586 | |
| Pages: | 1 |
| | Recorded: | 01/10/1985 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
Total properties:
1
|
|
Patent #:
|
|
Issue Dt:
|
03/26/1985
|
Application #:
|
06545463
|
Filing Dt:
|
10/26/1983
|
Title:
|
PROCESS FOR PREPARING TERTIARY PHOSPHINES
|
|
Correspondence name and address
|
|
JOHN F. SIEBERTH
|
|
PATENT & TRADEMARK DIV.,
|
|
ETHYL CORP., 451 FLORIDA BLVD.
|
|
BATON ROUGE, LA 70801
|
Search Results as of:
06/28/2024 09:15 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
|