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: 2
Patent #:
NONE
Issue Dt:
Application #:
16333944
Filing Dt:
03/15/2019
Publication #:
Pub Dt:
12/03/2020
Inventors:
Yong Xu, Shiyuan Yu, Jing Luo
Title:
METHANOL-MEDIATED METHOD FOR SEPARATING ALKALINE SOLUTION OF HEMICELLULOSE AND ETHANOL-MEDIATED METHOD FOR SEPARATING ALKALINE SOLUTION OF HEMICELLULOSE
Assignment: 1
Reel/Frame:
048646/0914Recorded: 03/15/2019Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/09/2019
Exec Dt:
01/09/2019
Exec Dt:
01/09/2019
Assignee:
NO. 159, LONGPAN ROAD, XUANWU DISTRICT
NANJING, JIANGSU , CHINA 210037
Correspondent:
BORIS A. MATVENKO, ESQ.
MINTZ LEVIN COHN FERRIS GLOVSKY AND POPEO, P. C.
CHRYSLER CENTER
666 THIRD AVENUE
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:
048660/0245Recorded: 03/21/2019Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/09/2019
Exec Dt:
01/09/2019
Exec Dt:
01/09/2019
Assignee:
NO. 159, LONGPAN ROAD
NANJING, CHINA 210037
Correspondent:
MINTZ LEVIN COHN FERRIS GLOVSKY AND POPEO PC
666 THIRD AVENUE, 24TH FL.
NEW YORK, NY 10017

Search Results as of: 05/08/2024 10:19 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