US Patent Issued to Porifera on July 28 for "Method and system for producing ultra-high gravity alcoholic beverages using an enhanced draw solution" (Canadian, American Inventors)

ALEXANDRIA, Va., July 28 -- United States Patent no. 12,692,464, issued on July 28, was assigned to Porifera Inc. (San Leandro, Calif.).

"Method and system for producing ultra-high gravity alcoholic beverages using an enhanced draw solution" was invented by Frederik Havel (Beaconsfield, Canada) and David Durkee (Lakewood, Colo.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods and systems are described that produce an ultra-high gravity alcoholic beverage from a high gravity alcoholic beverage stream using an efficient, low waste, combination reverse osmosis and forward osmosis system and an enhanced draw solution. Utilizing a reverse osmosis system prior to using a forward osmosis system in removing wa...