CENTEK IND INC innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	United States	5
#2	WIPO (World Intellectual Property Organization)	4
#3	EPO (European Patent Office)	2

#	Technology
#1	Gas-flow silencers for machines
#2	Marine propulsion
#3	Climate change mitigation in transportation
#4	Cooling of machines
#5	Shaping of plastics

Publication	Filing date	Title
WO2007041082A1	2006-09-25	Improvements to wet marine exhaust system containing a water separation device and a filter to remove impurities from the cooling water
WO2006057851A1	2005-11-15	Wet marine exhaust system with controlled evacuation of cooling water
WO03006311A1	2002-03-06	Marine muffler
US6820419B2	2001-12-20	Marine wet exhaust system
EP1176293A2	2001-01-23	Marine wet exhaust system
US6226984B1	1998-07-22	Marine wet exhaust system
US5969300A	1997-09-18	Wet marine exhaust muffler
US5746630A	1996-08-26	Combination wet marine exhaust muffler and water separator
US5588888A	1995-10-10	Wet marine exhaust muffler