ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,545,631, issued on Feb. 10, was assigned to AREVO AB (Umea, Sweden).
"Fertilizer composition comprising a zeolite and basic L-amino acid" was invented by Torgny Nasholm (Umea, Sweden), Jonas Ohlund (Umea, Sweden) and Mattias Holmlund (Umea, Sweden).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to the promotion of the growth of at least one plant by providing a fertilizer composition-comprising at least one zeolite, into the pores of which at least one basic L-amino acid has been adsorbed; adding the fertilizer composition to a medium for plant growth; and culturing a plant therein. The invention will provide the release of ...