Dundee
United Kingdom
7
2023-07-06
The entities that hold a legal rights for patent applications filed by inventor Inglis Peter DW:
Peter DW Inglis from Dundee, GB has applied for patents for these inventions. The list has both pending applications and granted patents:
Pressure-activated valve assemblies and methods to remotely activate a valve
#2 | 2021-12-30Microencapsulated Acid with Perforation Strategies to Improve the Delivery and Treatment of Formations in Hydraulic Fracturing Applications
#3 | 2021-11-25Remote-open barrier valve
#4 | 2021-11-11Ball valves, methods to close a ball valve, and methods to form a well barrier
#5 | 2021-02-04Magnetic position indicator
#6 | 2019-12-12Hydrostatic equalizing stem check valve
#7 | 2017-05-11Ball valve having dual pistons each individually actuable
3051078 ⎘