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:
06/14/2022
Application #:
17073741
Filing Dt:
10/19/2020
Publication #:
Pub Dt:
04/21/2022
Inventors:
Abdulaziz S. Al-Qasim, Afnan Mashat, Zuhair AlYousif, Deena Tayyib, Mustafa Alsaffar
Title:
TREATMENT FLUIDS AND METHODS FOR RECOVERING HYDROCARBONS FROM A SUBTERRANEAN FORMATION
Assignment: 1
Reel/Frame:
054095/0356Recorded: 10/19/2020Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/13/2020
Exec Dt:
10/13/2020
Exec Dt:
10/13/2020
Exec Dt:
10/13/2020
Exec Dt:
10/15/2020
Assignee:
P.O. BOX 5000
DHAHRAN, SAUDI ARABIA 31311
Correspondent:
DINSMORE & SHOHL, LLP
FIFTH THIRD CENTER, ONE SOUTH MAIN STREET
SUITE 1300
DAYTON, OH 45402

Search Results as of: 06/25/2024 06:37 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