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:
|
01/26/1993
|
Application #:
|
07706990
|
Filing Dt:
|
05/29/1991
|
Inventors:
|
NORIYOSHI YUGE, HIROYUKI BABA, FUKUO ARATANI
|
Title:
|
METHOD AND APPARATUS FOR PURIFYING SILICON
|
|
Assignment:
1
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST.
|
|
|
|
|
|
1-28, KITAHONMACHI-DORI 1-CHOME, CHUO-KU, KOBE |
HYOGO-KEN, 651, JAPAN |
|
|
|
GEORGE F. DVORK |
DVORK AND TRAUB |
53 WEST JACKSON BLVD. |
CHICAGO, IL 60604 |
|
|
Assignment:
2
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
1-1, HIGASHI-IKEBUKURO 3-CHOME TOSHIMA-KU, TOKYO, JAPAN |
TOSHIMA-KU, TOKYO, JAPAN |
|
|
|
DVORAK AND TRAUB |
NADIA NALYWAJKO |
53 WEST JACKSON BLVD. |
CHICAGO, IL 60604 |
|
|
Search Results as of:
05/03/2024 08:28 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
|