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:056256/0927   Pages: 8
Recorded: 05/17/2021
Attorney Dkt #:212078US01 (29604-0119)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 2
1
Patent #:
Issue Dt:
06/08/2021
Application #:
16583374
Filing Dt:
09/26/2019
Publication #:
Pub Dt:
04/01/2021
Title:
SYSTEMS AND METHODS FOR REDUCING HEAT EXCHANGER FOULING RATE
2
Patent #:
Issue Dt:
01/03/2023
Application #:
17317786
Filing Dt:
05/11/2021
Publication #:
Pub Dt:
08/26/2021
Title:
SYSTEMS AND METHODS FOR REDUCING HEAT EXCHANGER FOULING RATE
Assignors
1
Exec Dt:
08/14/2019
2
Exec Dt:
08/14/2019
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: 05/31/2024 02:06 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