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:
08/24/2021
Application #:
16454089
Filing Dt:
06/27/2019
Publication #:
Pub Dt:
03/26/2020
Inventors:
Jin Zeng, Weiwei Wang, Weiqing Sun
Title:
Method for Preparing Cross-linked Hyaluronic Acid Gel and Cross-linked Hyaluronic Acid Gel Prepared by the Same
Assignment: 1
Reel/Frame:
049604/0841Recorded: 06/27/2019Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/13/2019
Exec Dt:
06/13/2019
Exec Dt:
06/13/2019
Assignee:
NO. 125, (E) 10TH STREET
HANGZHOU ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE
HANGZHOU, ZHEJIANG, CHINA 310018
Correspondent:
BYIP
P.O. BOX 1484
GENERAL POST OFFICE
HONG KONG, CHINA

Search Results as of: 06/03/2024 10:24 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
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT