skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:008657/0845   Pages: 2
Recorded: 08/04/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
06/22/1999
Application #:
08905620
Filing Dt:
08/04/1997
Title:
CATALYST COMPOSITION FOR PREPARING HIGH-SYNDIOTACTIVITY POLYSTYRENE FROM STYRENE OR OTHER ARYL ETHYLENE MONOMERS AND PROCESSES USING THE SAME
Assignors
1
Exec Dt:
11/23/1995
2
Exec Dt:
11/23/1995
3
Exec Dt:
11/23/1995
4
Exec Dt:
11/23/1995
Assignee
1
CHUTUNG TOWA
NO. 195, SEC. 4, CHUNG HSING RD.
HSINCHU HSIEN, TAIWAN R.O.C
Correspondence name and address
LAW OFFICE OF LIAUH AND ASSOCIATES
W. WAYNE LIAUH
4224 WAIALEE AVE., STE. 5-388
HONOLULU, HI 96816

Search Results as of: 05/09/2024 02:33 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
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT