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:
1
|
|
Patent #:
|
|
Issue Dt:
|
11/24/1992
|
Application #:
|
07859874
|
Filing Dt:
|
03/30/1992
|
|
Inventors:
|
KENJI MATSUMOTO, XU PING
|
|
Title:
|
COMPOSITE OR ASYMMETRIC FLUORINE-CONTAINING POLYIMIDE MEMBRANE, A PROCESS FOR MANUFACTURING THE SAME AND A METHOD FOR THE SEPARATION AND CONCENTRATION OF GAS USING THE SAME
|
|
|
Assignment:
1
|
|
|
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST.
|
|
|
|
|
|
|
|
|
| 1-2, SHIMOHOZUMI 1-CHOME |
| IBARAKI-SHI, OSAKA, JAPAN |
|
|
|
|
| SUGHRUE, MION, ZINN, MACPEAK AND SEAS |
| 2100 PENNSYLVANIA AVE., NW |
| WASHINGTON, DC 20037-3202 |
|
|
Search Results as of:
05/03/2024 10:10 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
|
