DOMNICK HUNTER ENG innovation strategy

Patent filings in countries

#	Industry
#1	Chemical engineering
#2	Mechanical elements
#3	Electrical machinery and energy
#4	Measurement
#5	Medical technology
#6	Engines, pumps and turbines
#7	Thermal processes

#	Technology
#1	Separation
#2	Steam traps
#3	Servomotors
#4	Pipes
#5	Supplying combustion engines
#6	Special electric heating or lighting
#7	Analysing materials
#8	Object sterilising
#9	Chemical or physical processes
#10	Fluid heaters

Publication	Filing date	Title
GB2005868A	1978-10-04	Automatic drain valve
DE2842112A1	1978-09-27	AUTOMATIC DRAIN VALVE
DE2831071A1	1978-07-14	Filter for submicron particles in pressure systems - has element formed from microfibres of borosilicate glass supported in housing either side
DE2831070A1	1978-07-14	PRESSURE VESSEL
JPS5515601A	1978-07-13	Filter assembled body
NL7807549A	1978-07-13	Filter for submicron particles in pressure systems - has element formed from microfibres of borosilicate glass supported in housing either side
FR2430784A1	1978-07-11	Filter for submicron particles in pressure systems - has element formed from microfibres of borosilicate glass supported in housing either side
GB1518097A	1975-10-09	Filter
GB1503647A	1975-05-19	Fluid flow couplings
GB1488022A	1975-04-03	Air filtration and heating apparatus
GB1468352A	1974-09-03	Heating of gases
GB1473853A	1974-02-16	Filters
CA948122A	1971-03-02	Filter cartridge for fluids
GB1332900A	1969-12-06	Filter cartridge for fluids
GB1218736A	1967-01-07	Air dryer/filtration unit
GB1041882A	1964-02-24	Improvements in or relating to filters for fluids
CA769499A	None	Filters for fluids