Filed: May 19, 2022Water treatment chemicals, namely, scale preventives based on tannic acid inhibitors; water treatment chemicals, namely,…Owned by: Korn GmbHSerial Number: 79345251
Filed: November 16, 2021Downloadable computer software for data recording, surveillance, testing, analysis, reviewing, prediction, comparison, reporting…Owned by: Korn GmbHSerial Number: 97126569