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:
2
|
Patent #:
|
|
Issue Dt:
|
01/12/1993
|
Application #:
|
07454791
|
Filing Dt:
|
12/21/1989
|
Inventors:
|
JOHN D. SUMMERS, EDGAR S. SANDERS JR.
|
Title:
|
POLY(ARYLENE ETHER KETIMINE) GAS SEPARATION MEMBRANES
|
|
Assignment:
1
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST.
|
|
|
|
|
|
2030 DOW CENTER, ABBOTT ROAD |
MIDLAND, MICHIGAN 48640 |
|
|
|
RICHARD G. WATERMAN |
THE DOW CHEMICAL COMPANY |
PATENT DEPARTMENT |
P.O. BOX 1967 |
MIDLAND, MICHIGAN 48641-1967 |
|
|
Assignment:
2
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
400 WEST SAM HOUSTON PARKWAY SOUTH |
HOUSTON, TEXAS 77042 |
|
|
|
DANIEL H. GOLUB |
2500 ONE LIBERTY PLACE |
1650 MARKET STREET |
PHILADELPHIA, PA 19103 |
|
|
Search Results as of:
05/14/2024 07:32 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
|