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:
|
11/15/1983
|
Application #:
|
06374114
|
Filing Dt:
|
05/03/1982
|
Inventors:
|
MAX P. MC DANIEL, MELVIN B. WELCH
|
Title:
|
TREATMENT OF SILICA
|
|
Assignment:
1
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST.
|
|
|
|
|
|
|
FRENCH, HUGHES AND DOESCHER |
STE. 1107, 1825 K STREET, N. W. |
WASHINGTON, DC 20006 |
|
|
Search Results as of:
09/22/2024 06:21 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
|