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:063069/0001   Pages: 22
Recorded: 03/13/2023
Attorney Dkt #:212179US01-60293.0256USU1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE EXPUNGED 6TH INVENTOR'S NAME PREVIOUSLY RECORDED AT REEL: 061318 FRAME: 0867. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Total properties: 1
1
Patent #:
Issue Dt:
10/31/2023
Application #:
17942228
Filing Dt:
09/12/2022
Publication #:
Pub Dt:
03/16/2023
Title:
HYDROCYCLONE MODIFICATION OF CATALYST SYSTEM COMPONENTS FOR USE IN OLEFIN POLYMERIZATION
Assignors
1
Exec Dt:
10/20/2021
2
Exec Dt:
10/21/2021
3
Exec Dt:
10/21/2021
4
Exec Dt:
10/21/2021
5
Exec Dt:
10/21/2021
Assignee
1
10001 SIX PINES DRIVE
THE WOODLANDS, TEXAS 77380
Correspondence name and address
CHEVRON PHILLIPS CHEMICAL COMPANY LP
10001 SIX PINES DRIVE
THE WOODLANDS, TX 77380

Search Results as of: 06/18/2024 11:12 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