Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
Reel/Frame: | 031902/0598 | |
| Pages: | 3 |
| | Recorded: | 01/07/2014 | | |
Attorney Dkt #: | 5658-0105PUS1 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Total properties:
1
|
|
Patent #:
|
|
Issue Dt:
|
05/23/2017
|
Application #:
|
14131164
|
Filing Dt:
|
01/06/2014
|
Publication #:
|
|
Pub Dt:
|
05/08/2014
| | | | |
Title:
|
PREPARATION METHOD AND APPLICATION OF MAGNETIC IRON OXIDE AND DESULFURIZER CONTAINING THE MAGNETIC IRON OXIDE AS ACTIVE COMPONENT
|
|
Assignee
|
|
|
9/F DAHANG JIYE BUILDING NO.33 NORTH RENDA ROAD, HAIDIAN DISTRICT |
BEIJING, CHINA 100080 |
|
Correspondence name and address
|
|
BIRCH, STEWART, KOLASCH & BIRCH, LLP
|
|
P.O. BOX 747
|
|
FALLS CHURCH, VA 22040-0747
|
Search Results as of:
05/28/2024 10:14 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
|