US Patent Issued to Unfors RaySafe on Nov. 25 for "Compensation of pressure driven leakage while using high precision volumetric pumps" (Swedish Inventors)

ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,478,727, issued on Nov. 25, was assigned to Unfors RaySafe AB (Billdal, Sweden).

"Compensation of pressure driven leakage while using high precision volumetric pumps" was invented by Fredrik Per Gunnar Oskarson (Branno, Sweden), Anders Hans Lindstrom (Gothenburg, Sweden) and Karl Hannes Hultgren (Gothenburg, Sweden).

According to the abstract* released by the U.S. Patent & Trademark Office: "Compensation of pressure driven leakage while using high precision volumetric pumps may be provided. A measurement apparatus comprising a pump may be calibrated. Calibrating the measurement apparatus may comprise creating a characterization of leakage through the pump as a function of a pressure ...