Pooph owes BioLargo $3.8 million WESTMINSTER, CA / ACCESS Newswire / September 25, 2025 / BioLargo, Inc. (OTCQX:BLGO), a cleantech innovator that creates and commercializes sustainable technologies, today announced that it had revoked the technology license granted to Pooph Inc. ("Pooph") and was terminating the license agreement, after Pooph failed to meet its contractual obligations, including payments owed to BioLargo totaling approximately $3.8 million. BioLargo's formal notice advised that Pooph is no ...