Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
Reel/Frame: | 006475/0737 | |
| Pages: | 3 |
| | Recorded: | 04/05/1993 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
Total properties:
1
|
|
Patent #:
|
|
Issue Dt:
|
10/04/1994
|
Application #:
|
08006401
|
Filing Dt:
|
01/21/1993
|
Title:
|
APPARATUS AND PROCESS FOR DETERMINING FILTER EFFICIENCY IN REMOVING COLLOIDAL SUSPENSIONS
|
|
Assignee
|
|
|
500 CARDIGAN ROAD |
P.O. BOX 64394 |
ST. PAUL, MINNESOTA 55164 |
|
Correspondence name and address
|
|
FREDERICK W. NIEBUHR, ESQ.
|
|
HAUGEN AND NIKOLAI, P.A.
|
|
900 SECOND AVENUE SOUTH, #820
|
|
MINNEAPOLIS, MN 55402-3325
|
Search Results as of:
09/26/2024 09:34 AM
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
|