ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,509,407, issued on Dec. 30, was assigned to Uniferx International GmbH (Ostseebad Nienhagen, Germany).
"Biostimulant agent for treating plants and/or plant seed" was invented by Alvin Alexander (Duesseldorf, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "A biostimulant agent is useful for the treatment of plants and/or plant seed with a protein hydrolysate proportion and a betaine proportion in a mass ratio of 10:1 to 1:10. A composition with a protein hydrolysate proportion and a betaine proportion in a mass ratio of 10:1 to 1:10 can be provided as a biostimulant agent for the treatment of plants and/or plant seed."
The patent was filed on Aug...