Abrasive Particles, Method of Making Abrasive Particles, and Abrasive Articles
Copyright © Targeted News Service, 2024
2024-04-30
Copyright © Targeted News Service, 2024
2024-04-30
ALEXANDRIA, Virginia, April 30 -- 3M INNOVATIVE PROPERTIES COMPANY, St. Paul, Minnesota has been assigned a patent (No. US 11970650 B2, initially filed Jan. 9, 2023) developed by Negus B. Adefris, St. Paul, Minnesota, for "Abrasive particles, method of making abrasive particles, and abrasive articles." . . .