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 #:
NONE
Issue Dt:
Application #:
17641797
Filing Dt:
03/09/2022
Publication #:
Pub Dt:
02/08/2024
Inventors:
Zehao Zhao, Xiuli Sun, Jiaolong Zhou, Yong Tang, Jie Zhu
Title:
Polymer Impurity Removal Method Based on Steam Distillation
Assignment: 1
Reel/Frame:
059215/0690Recorded: 03/09/2022Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/19/2022
Exec Dt:
01/19/2022
Exec Dt:
01/19/2022
Exec Dt:
01/19/2022
Exec Dt:
01/19/2022
Assignee:
NO. 345 LINGLING ROAD
XUHUI DISTRICT
SHANGHAI, CHINA 200032
Correspondent:
LYNDA CALDERONE
CALDERONE BULLOCK LLC, 9000 LINCOLN DRIVE EAST
TWO GREENTREE CENTRE, SUITE 301
MARLTON, NJ 08053

Search Results as of: 05/16/2024 04:16 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