Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
| Reel/Frame: | 006294/0587 | |
| Pages: | 9 |
| | Recorded: | 09/22/1992 | | |
| Conveyance: | SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Total properties:
5
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/09/1986
|
Application #:
|
06691445
|
Filing Dt:
|
01/14/1985
|
|
Title:
|
MEMBRANE FILTRATION PROCESS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/31/1987
|
Application #:
|
06799538
|
Filing Dt:
|
11/19/1985
|
|
Title:
|
METHOD FOR THE PYROMETALLURGICAL TREATMENT OF FINELY DIVIDED MATERIALS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/22/1988
|
Application #:
|
06929957
|
Filing Dt:
|
11/12/1986
|
|
Title:
|
APPARATUS FOR THE PYROMETALLURGICAL TREATMENT OF FINELY DIVIDED MATERIALS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/11/1990
|
Application #:
|
07178189
|
Filing Dt:
|
04/06/1988
|
|
Title:
|
WASTEWATER TREATMENT PROCESS
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/19/1990
|
Application #:
|
07370609
|
Filing Dt:
|
06/23/1989
|
|
Title:
|
APPARATUS FOR RETAINING VARIABLE NUMBER OF SHEET MEMBRANE ELEMENTS AND A METHOD FOR THE USE THEREOF
|
|
|
Assignee
|
|
|
|
|
| 270 PARK AVENUE |
| NEW YORK, NEW YORK 10016 |
|
|
Correspondence name and address
|
| |
JAMES TRAMONTANA, ESQ.
|
| |
AMSTER, ROTHSTEIN & EBENSTEIN
|
| |
90 PARK AVENUE
|
| |
NEW YORK, NEW YORK 10016
|
Search Results as of:
05/30/2024 12:31 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
|
