ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,495,796, issued on Dec. 16, was assigned to 1283581 BC Ltd (Victoria, Canada).

"Compositions, methods, and applications of a synthetic surfactant" was invented by Robert Scott McKinley (West Vancouver, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a synthetic Tungara frog foam composition. The synthetic Tungara frog foam composition comprises six synthetically synthesized ranaspumin proteins (RSN-1 to RSN-6) wherein only the active segments of the RSN proteins are synthesized and six synthetically synthesized polysaccharides comprising four tetrasaccharides, a heptasaccharide and a nonasaccharide. Multiple novel...