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:
|
07/24/2001
|
Application #:
|
09190699
|
Filing Dt:
|
11/12/1998
|
|
Inventors:
|
GARY P. HAGEN, MICHAEL J. SPANGLER
|
|
Title:
|
PREPARATION OF POLYOXYMETHYLENE ETHERS BY ACID-ACTIVATED CATALYTIC CONVERSION OF METHANOL WITH FORMALDEHYDE FORMED BY OXYDEHYDROGENATION OF DIMETHYL ETHER
|
|
|
Assignment:
1
|
|
|
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
|
|
|
| 200 EAST RANDOLPH DRIVE |
| CHICAGO, ILLINOIS 60680 |
|
|
|
|
| AMOCO CORPORATION |
| THOMAS A. YASSEN |
| 200 EAST RANDOLPH DRIVE |
| P.O. BOX 87703 |
| CHICAGO, IL 60680-0703 |
|
|
|
Assignment:
2
|
|
|
|
|
|
|
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
|
|
|
| 200 EAST RANDOLPH DRIVE |
| LAW DEPARTMENT MAIL CODE 1907A |
| CHICAGO, ILLINOIS 60601 |
|
|
|
|
| BP AMOCO CORPORATION |
| DOCKET CLERK |
| 200 EAST RANDOLPH DRIVE |
| P.O. BOX 87703 |
| CHICAGO, ILLINOIS 60680-0703 |
|
|
|
Assignment:
3
|
|
|
|
|
|
|
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
|
|
|
| LAW DEPARTMENT 200 EAST RANDOLPH DRIVE, MAIL CODE 2207A |
| CHICAGO, ILLINOIS 60601 |
|
|
|
|
| BP AMERICA, INC. |
| EKKEHARD SCHOETTLE |
| LAW DEPARTMENT, MAIL CODE 2207A |
| 200 EAST RANDOLPH DRIVE |
| CHICAGO, IL 60601-7125 |
|
|
Search Results as of:
05/17/2024 11:21 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
|
