Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
Reel/Frame: | 004716/0693 | |
| Pages: | 2 |
| | Recorded: | 05/28/1987 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
Total properties:
1
|
|
Patent #:
|
|
Issue Dt:
|
08/29/1989
|
Application #:
|
07028418
|
Filing Dt:
|
03/20/1987
|
Title:
|
ACTIVATED SLUDGE TREATMENT APPARATUS
|
|
Correspondence name and address
|
|
WEGNER & BRETSCHNEIDER
|
|
1233 2OTH STREET, N. W.
|
|
P. O. BOX 18218
|
|
WASHINGTON, DC 20036-8218
|
Search Results as of:
04/27/2024 09:02 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
|