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:
03/08/2022
Application #:
16492319
Filing Dt:
09/09/2019
Publication #:
Pub Dt:
05/06/2021
Inventors:
Zhifeng Ren, Shuo Chen, Fang Yu, Haiqing Zhou
Title:
Synthesis of Metal Metaphosphate for Catalysts for Oxygen Evolution Reactions
Assignment: 1
Reel/Frame:
050313/0404Recorded: 09/09/2019Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/14/2017
Exec Dt:
03/20/2017
Exec Dt:
03/14/2017
Exec Dt:
03/14/2017
Assignee:
4800 CALHOUN ROAD
HOUSTON, TEXAS 77004
Correspondent:
GREGORY L. MAAG/CONLEY ROSE, P.C.
575 N. DAIRY ASHFORD RD., SUITE 1102
HOUSTON, TX 77079

Search Results as of: 05/09/2024 03:28 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