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:
|
11/07/1989
|
Application #:
|
07250135
|
Filing Dt:
|
09/27/1988
|
|
Inventor:
|
HIDETOSHI WAKAMATSU
|
|
Title:
|
METHOD FOR FABRICATING A SEMICONDUCTOR DEVICE USING A BPSG LAYER CONTAINING HIGH CONCENTRATIONS OF PHOSPHORUS AND BORON
|
|
|
Assignment:
1
|
|
|
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST.
|
|
|
|
|
|
|
|
|
| 7-12, TORANOMON 1-CHOME, MINATO-KU |
| TOKYO, JAPAN |
|
|
|
|
| WENDEROTH, LIND & PONACK |
| SOUTHERN BLDG., - SUITE 700 |
| 805 15TH STREET, N. W. |
| WASHINGTON, DC 20005 |
|
|
Search Results as of:
05/09/2024 01:50 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
|
