ALEXANDRIA, Va., March 17 -- United States Patent no. 12,577,705, issued on March 17, was assigned to GAMBRO LUNDIA AB (Lund, Sweden).

"Assembly comprising a center-fluid distributor and a multi-fiber spinneret" was invented by Markus Ketterer (Schramberg, Germany), Carl-Philipp Scheuermann (Balingen, Germany) and Juergen Graf (Dormettingen, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a center fluid distributor for a multi-fiber spinneret for producing hollow fiber membranes in a phase inversion process."

The patent was filed on Sept. 21, 2021, under Application No. 18/245,558.

*For further information, including images, charts and tables, please visit: http://p...