US Patent Issued to SAUDI ARABIAN OIL on April 21 for "Using two or more pressure regulators in series as a flow regulator" (Saudi Arabia, American Inventors)

ALEXANDRIA, Va., April 21 -- United States Patent no. 12,608,027, issued on April 21, was assigned to SAUDI ARABIAN OIL COMPANY (Dhahran, Saudi Arabia).

"Using two or more pressure regulators in series as a flow regulator" was invented by Basil S. Abuhadi (Jeddah, Saudi Arabia), Mutlaq F. Azmi (As Saffaniyah, Saudi Arabia) and Carlos Javier Parra (Katy, Texas).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method to control a flow rate in a fluid flow network is disclosed. The method includes setting the outlet port of an upstream pressure regulator in a flow control device to have a first constant pressure that is below a minimum upstream pressure delivered from a upstream portion to the inlet port of the ...