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 #:
Issue Dt:
03/12/2024
Application #:
18052601
Filing Dt:
11/04/2022
Publication #:
Pub Dt:
06/08/2023
Inventors:
Sara Yue ZHANG, Maryam Sepehr, David L. Morgan, Jingwen Zhang, Jo Ann M. Canich et al
Title:
LUBRICATING OIL COMPOSITION WITH VISCOSITY MODIFIER BASED ON SYNDIOTACTIC PROPYLENE-BASED ETHYLENE- PROPYLENE COPOLYMERS WITH IMPROVED PROPERTIES
Assignment: 1
Reel/Frame:
066150/0001Recorded: 01/17/2024Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/24/2022
Exec Dt:
01/21/2022
Exec Dt:
01/20/2020
Exec Dt:
01/20/2022
Exec Dt:
01/19/2022
Exec Dt:
01/20/2022
Exec Dt:
01/20/2022
Assignee:
5200 BAYTOWN DRIVE
HOUSTON, TEXAS 77520
Correspondent:
POLSINELLI PC
PO BOX 140310
KANSAS CITY, MO 64114-0310
Assignment: 2
Reel/Frame:
065931/0081Recorded: 12/21/2023Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/12/2023
Exec Dt:
12/12/2023
Exec Dt:
12/12/2023
Exec Dt:
12/19/2023
Assignee:
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583
Correspondent:
POLSINELLI PC (DC OFFICE)
P.O. BOX 140310
KANSAS CITY, MO 64114-0310

Search Results as of: 05/17/2024 01:44 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