COVESS N V innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	EPO (European Patent Office)	5
#2	WIPO (World Intellectual Property Organization)	5
#3	Belgium	4
#4	Brazil	3
#5	United States	2
#6	Australia	1
#7	Canada	1
#8	China	1

#	Technology
#1	Shaping of plastics
#2	Certain plastics
#3	Compressed gas holders
#4	Fillers
#5	Reduction of greenhouse gas emissions
#6	Pistons and sealings
#7	Containers for goods storage
#8	Domestic heating systems
#9	Producing goods from plastic

Publication	Filing date	Title
BE1027239A1	2019-04-29	PROCESS FOR MANUFACTURE OF A LEAK PROOF BARREL
BE1020694A5	2012-05-17	BALG SYSTEM FOR EXPANSION VESSEL.
BE1019794A5	2011-07-12	METHOD FOR MANUFACTURING PRESSURE-RESISTANT GAS AND / OR LIQUID-PROOF RECIPIENTS.
WO2011143723A2	2011-05-13	Method for producing a leak-tight vessel, and a leak-tight vessel
EP2571671A2	2011-05-13	Method for producing a leak-tight vessel, and leak-tight vessel produced by said method
EP1359352A1	2002-05-03	Plastic pressure vessel for a fluid and method of manufacturing such a vessel