ALEXANDRIA, Va., July 9 -- United States Patent no. 12,350,642, issued on July 8, was assigned to Enersul Inc. (Calgary, Canada).
"Single pass header for generating sulfur seed particles and enlarging sulfur granules, and method of using the same" was invented by Paul Roy Larson (Calgary, Canada) and Ioana Todea (Calgary, Canada).
According to the abstract* released by the U.S. Patent & Trademark Office: "A header design for an efficient single pass enlargement process of sulfur granules having two internal piping structures within an external header conduit for delivering separate molten sulfur liquid streams to different sets of nozzles, wherein a first set of nozzles is subjected to flow streams and pressures uniquely different from a ...