skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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:
09/27/2022
Application #:
16796745
Filing Dt:
02/20/2020
Publication #:
Pub Dt:
12/10/2020
Inventors:
Liyang Ma, Jinhui Li, Wu Zhang, Kang Liu, Yunxue Zhang, Chunlin Li, Rubin Bai, Guisheng Huang
Title:
METHOD FOR ENHANCING LEACHING OF METALS IN ZINC HYPOXIDE POWDER BY MECHANOCHEMISTRY COUPLING WITH SONOCHEMISTRY
Assignment: 1
Reel/Frame:
051918/0407Recorded: 02/25/2020Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/03/2020
Exec Dt:
01/20/2020
Exec Dt:
02/03/2020
Exec Dt:
01/20/2020
Exec Dt:
02/03/2020
Exec Dt:
02/03/2020
Exec Dt:
02/03/2020
Exec Dt:
02/03/2020
Assignee:
YUANYANG FACTORY
GREENNOVO, SHANGXINCHENG VILLAGE
YUANYANG COUNTY, HONGHE, YUNNAN PROVINCE, CHINA 661000
Correspondent:
MATTHEW T. BYRNE
11 BROADWAY
SUITE 760
NEW YORK, NY 10004

Search Results as of: 05/13/2024 10:50 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
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT