Thiophosphoric Acid Products for Antiwear Additives
Copyright © Targeted News Service 2024
2024-04-16
ALEXANDRIA, Virginia, April 16 -- AFTON CHEMICAL CORPORATION, Richmond, Virginia has been assigned a patent (No. US 11958875 B1, initially filed March 31, 2023) developed by four inventors Brandon Knouse, Moseley, Virginia; David Edwards, Richmond, Virginia; Magdalena Makowska, Mechanicsville, Virginia; and Gregory James, Glen Allen, Virginia, for "Thiophosphoric acid products for antiwear additives." . . .