US Patent Issued to Variperm Energy Services on April 7 for "Composite punched screen for high pressure applications" (Canadian Inventors)

ALEXANDRIA, Va., April 7 -- United States Patent no. 12,595,720, issued on April 7, was assigned to Variperm Energy Services Inc. (Calgary, Canada).

"Composite punched screen for high pressure applications" was invented by Matthew Hughes (Calgary, Canada) and Michael Ma (Calgary, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "A composite sand control screen comprises at least three coaxially arranged layers, including a punched screen layer, at least one mesh layer, and a perforated shroud layer. The layers are secured together such as by means of a swaging process."

The patent was filed on May 8, 2024, under Application No. 18/658,817.

*For further information, including images, charts and tables, ...