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:
|
10/23/2001
|
Application #:
|
09352873
|
Filing Dt:
|
07/13/1999
|
|
Inventors:
|
MINGWEI XIAO, SHIJIONG YU, XIAOFENG YE
|
|
Title:
|
HIGH ACTIVITY SOLID CATALYST FOR PRODUCING LOW-, MEDIUM-, AND HIGH-DENSITY POLYETHYLENES BY SLURRY PHASE POLYMERIZATION, PROCESS FOR PREPARING THE SAME AND USE OF THE SAME IN ETHYLENE POLYMERIZATION
|
|
|
Assignment:
1
|
|
|
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
|
|
|
| CHAO YANG |
| NO. 6A HUI XIN EAST ST. |
| DISTRICT, BEIJING 100029, CHINA |
|
|
|
| PUTUO DISTRICT |
| NO. 345 YUNLING DONGLU |
| SHANGHAI, 200062, CHINA |
|
|
|
|
| OBLON, SPIVAK, MCCLELLAND, ET AL |
| ATTORNEYS AT LAW |
| NORMAN F. OBLON |
| 1755 JEFFERSON DAVIS HWY |
| ARLINGTON, VA 22202 |
|
|
Search Results as of:
06/17/2025 03:35 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
|
