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 Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:054338/0088   Pages: 5
Recorded: 11/11/2020
Attorney Dkt #:CU-100579
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
08/22/2023
Application #:
17095297
Filing Dt:
11/11/2020
Publication #:
Pub Dt:
05/12/2022
Title:
METHOD FOR PREPARING AMPHIPHILIC LIGNIN NANOMATERIAL BASED ON PULPING BLACK LIQUOR, AMPHIPHILIC LIGNIN NANOMATERIAL, AND OIL SLUDGE DETERGENT
Assignors
1
Exec Dt:
10/14/2020
2
Exec Dt:
10/14/2020
3
Exec Dt:
10/14/2020
4
Exec Dt:
10/14/2020
5
Exec Dt:
10/14/2020
6
Exec Dt:
10/14/2020
7
Exec Dt:
10/14/2020
8
Exec Dt:
10/14/2020
Assignee
1
100 DAXUE EAST ROAD
NANNING CITY, CHINA
Correspondence name and address
FLENER IP & BUSINESS LAW
77 WEST WASHINGTON STREET
SUITE 800
CHICAGO, IL 60602

Search Results as of: 05/14/2024 11:44 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