CORETECH
Filed: October 25, 2019
Hydraulic valve actuators; Pneumatic valve actuators
Owned by: Coretech Flow America INC
Serial Number: 88668258
MASTER VALVE
Filed: June 6, 2020
Parts of oilfield wellhead machines, namely, gate valves, ball valves, check valves, plug valves, globe valves, choke and…
Owned by: Coretech Flow America INC
Serial Number: 88951694
CORETECH
Filed: August 16, 2020
Electric actuators
Owned by: Coretech Flow America INC
Serial Number: 90117178
CORETECH
Filed: November 1, 2020
Parts of oilfield wellhead machines, namely, gate valves, ball valves, check valves, plug valves, globe valves, choke and…
Owned by: Coretech Flow America INC
Serial Number: 90291906
MASTER VALVE USA
Filed: December 5, 2020
Automated valves for to open and close process flow in the pipelines of gases and liquids
Owned by: Coretech Flow America INC
Serial Number: 90361103