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:
|
11/05/1991
|
Application #:
|
07304531
|
Filing Dt:
|
02/01/1989
|
|
Inventors:
|
JI-QUAN JIN, LIAN DI SHANG, GUO QUAN JIN, YONG XU, GUO CHUN LUO
|
|
Title:
|
HIGH EFFICIENCY SILVER CATALYST FOR THE PRODUCTION OF ETHYLENE OXIDE VIA ETHYLENE OXIDATION
|
|
|
Assignment:
1
|
|
|
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST.
|
|
|
|
|
|
|
|
|
| 24 XIAOGUAN STREET |
| ANWAI, BEIJING, CHINA |
|
|
|
| 9 FONHUANTIN ROAD |
| YANSHAN DISTRICT,BEIJING, CHINA |
|
|
|
|
| ARMSTRONG, NIKAIDO, MARMELSTEIN & |
| KUBOVCIK |
| 1725 K STREET, N. W., STE. 912 |
| WASHINGTON, DC 20006 |
|
|
Search Results as of:
05/05/2024 11:53 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
|
