CHRIST WATER TECHNOLOGY AG innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	Germany	5
#2	United States	3
#3	WIPO (World Intellectual Property Organization)	3
#4	China	2
#5	EPO (European Patent Office)	2
#6	Taiwan	2
#7	Hong Kong	1
#8	Israel	1
#9	Republic of Korea	1
#10	Norway	1

#	Technology
#1	Water treatment
#2	Non-metallic elements
#3	Microorganisms
#4	Separation
#5	Microorganisms
#6	Climate change mitigation in wastewater treatment
#7	Climate change adaptation technologies
#8	Chemical or physical processes

Publication	Filing date	Title
DE102008057669A1	2008-11-11	Water treatment process and suitable membrane separation device and water treatment plant
DE102008036899A1	2008-08-01	Process and plant for the treatment of water
DE102008009219A1	2008-02-06	Treatment of water with microorganisms
DE102007031113A1	2007-06-29	Treatment of water with hypobromite solution
US2009120289A1	2007-05-11	Conversion of explosive gas mixtures
DE102006046409A1	2006-09-20	Determining detention rate of a reverse osmosis membrane useful in water treatment plants, comprises adding electrolyte into an intake for carrying out determination, and determining the conductance of the intake and the permeate