Ridha A. Alhassan

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Al Mubaraz, SA

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Patents Grantslast 30 patents

Information Patent Grant
Spectacle blind swinging devices and related methods
- Patent number 12,287,040
- Issue date Apr 29, 2025
- Saudi Arabian Oil Company
- Ali A. Aliwi
- E21 - EARTH DRILLING MINING
Information Patent Grant
Flange management and services tool
- Patent number 11,346,465
- Issue date May 31, 2022
- Saudi Arabian Oil Company
- Abdullah M. Al-Otaibi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Plugging a heat exchanger tube
- Patent number 10,724,808
- Issue date Jul 28, 2020
- Saudi Arabian Oil Company
- Ridha A. Alhassan
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SUPPORT AND TRANSPORTATION PLATFORM FOR INDUSTRIAL VALVES
- Publication number 20240174493
- Publication date May 30, 2024
- Saudi Arabian Oil Company
- Ali A. Aliwi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SPECTACLE BLIND SWINGING DEVICES AND RELATED METHODS
- Publication number 20240084901
- Publication date Mar 14, 2024
- Saudi Arabian Oil Company
- Ali A. ALIWI
- E21 - EARTH DRILLING MINING
Information Patent Application
FULLY-AUTOMATIC PORTABLE HYDROTEST SYSTEM
- Publication number 20240003775
- Publication date Jan 4, 2024
- Saudi Arabian Oil Company
- Abdullah M. Bensaad
- G01 - MEASURING TESTING
Information Patent Application
FLANGE MANAGEMENT AND SERVICES TOOL
- Publication number 20220107036
- Publication date Apr 7, 2022
- Saudi Arabian Oil Company
- Abdullah M. Al-Otaibi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PLUGGING A HEAT EXCHANGER TUBE
- Publication number 20200049431
- Publication date Feb 13, 2020
- Saudi Arabian Oil Company
- Ridha A. Alhassan
- F28 - HEAT EXCHANGE IN GENERAL