US Patent Issued to DDP SPECIALTY ELECTRONIC MATERIALS US on March 17 for "Antifriction coatings and methods of making antifriction coatings" (German Inventors)

ALEXANDRIA, Va., March 17 -- United States Patent no. 12,577,490, issued on March 17, was assigned to DDP SPECIALTY ELECTRONIC MATERIALS US LLC.

"Antifriction coatings and methods of making antifriction coatings" was invented by Anna Osichow (Wiesbaden, Germany), Marita Barth (Wiesbaden, Germany) and Jochen Busch (Braunfels, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method of making an antifriction coating composition, comprising the steps of (A) combining (i) a solid lubricant, (ii) a solvent, (iii) a binder, and (iv) optionally, an additive; and (B) grinding the (i) solid lubricant in the solvent (ii) with a basket mill for sufficient time to form a dispersion of the ground (i) solid lubrica...