ALEXANDRIA, Va., March 17 -- United States Patent no. 12,577,966, issued on March 17, was assigned to Compart Systems Pte. Ltd. (Singapore).

"Weld cap and plug welds for fluid delivery systems" was invented by Frederick Rezaei (Phoenix).

According to the abstract* released by the U.S. Patent & Trademark Office: "A flow substrate comprising a substrate body formed from a solid block of a first material, the substrate body having a first surface and a second surface opposing the first surface, a plurality of pairs of component conduit ports defined in the first surface of the substrate body, a plurality of fluid pathways extending between each respective pair of component conduit ports and in fluid communication with each component conduit ...