Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
Total Assignments:
3
|
|
Patent #:
|
|
Issue Dt:
|
04/05/1983
|
Application #:
|
06246007
|
Filing Dt:
|
03/20/1981
|
|
Inventors:
|
JOHN A. CENGEL, MARK W. HUNT, JOSEPH S. STRUKL, PETER G. PAPPAS
|
|
Title:
|
OXIDATIVE PASSIVATION OF POLYAMINE-DISPERSANTS
|
|
|
Assignment:
1
|
|
|
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST.
|
|
|
|
|
|
|
|
|
|
| MARK J. DIPIETRO |
| STANDARD OIL CO, M.C. 1906 |
| PATENTS & LICENSING DEPT. |
| 200 E. RANDOLPH DRIVE |
| CHICAGO, IL 60601 |
|
|
|
Assignment:
2
|
|
|
|
|
|
|
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
|
|
|
|
| AMOCO CORPORATION |
| 200 E. RANDOLPH |
| CHICAGO, IL 60601 |
|
|
|
Assignment:
3
|
|
|
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST.
|
|
|
|
|
|
|
|
|
| 330 SOUTH FOURTH STREET |
| RICHMOND, VIRGINIA 23219 |
|
|
|
|
| MR. PHILIP M. PIPPENGER |
| PATENT AND TRADEMARK DIVISION |
| ETHYL CORPORATION |
| 451 FLORIDA BOULEVARD |
| BATON ROUGE, LA 70801 |
|
|
Search Results as of:
05/16/2024 08:38 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
|
