CRSBG-Donovan Enters Patent License Agreement with UNITRAC
Written by jrood
CRSBG-Donovan Manganese Steel Hardening Co. Ltd. of China has entered into a patent license agreement with UNITRAC Railroad Materials, Inc. of Knoxville, Tenn., to operate a patented Explosive Depth Hardening Blast chamber at its headquarters in Shanhaiguan District, Qinhuangdao, Hebei Province.
Vice Chairman John Donovan
of CRSBG-Donovan was the inventor and original patent owner for this process. CRSBG-Donovan
has entered into an agreement with Asian Castings and Foundry of North America,
LLC, who will market and distribute its products to North America.
