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:062414/0183   Pages: 9
Recorded: 01/18/2023
Attorney Dkt #:211975US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
02/21/2023
Application #:
17521494
Filing Dt:
11/08/2021
Title:
Chromium Phosphinyl Isoindole Amidine Complexes for Tetramerization of Ethylene
Assignors
1
Exec Dt:
10/11/2021
2
Exec Dt:
10/21/2021
3
Exec Dt:
08/23/2021
Assignee
1
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Correspondence name and address
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
IP DEPT
THE WOODLANDS, TX 77380

Search Results as of: 06/25/2024 08:18 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