US Patent Issued to Agro Innovation International, Universidad de Navarra on Oct. 28 for "Humic substance-encapsulated particles, compositions and method of making the same" (Spanish, French Inventors)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,453,703, issued on Oct. 28, was assigned to Agro Innovation International (Saint Malo, France) and Universidad de Navarra (Pamplona, Spain).

"Humic substance-encapsulated particles, compositions and method of making the same" was invented by Oscar Urrutia Sagardia (Pamplona, Spain), Javier Erro Garces (Pamplona, Spain), Marta Fuentes Ramirez (Pamplona, Spain), Roberto Baigorri Ekisoain (Huarte, Spain), Angel Maria Zamarreno Arregui (Eugui, Spain), Jean-Claude Yvin (Saint-Malo, France) and Jose Maria Garcia-Mina Freire (Iza, Spain).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a method for the preparation of a humic subst...