C GREEN TECH AB innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	EPO (European Patent Office)	7
#2	Sweden	6
#3	Brazil	5
#4	China	4
#5	United States	4
#6	WIPO (World Intellectual Property Organization)	4
#7	Chile	2
#8	Republic of Korea	1

#	Technology
#1	Water treatment
#2	Fuels
#3	Reduction of greenhouse gas emissions
#4	Climate change mitigation in wastewater treatment
#5	Chemical or physical processes
#6	Organic fertilisers
#7	Climate change adaptation technologies
#8	Paper recycling

Publication	Filing date	Title
SE1851461A1	2018-11-26	Method for hydrothermal carbonization and wet oxidation of sludge
SE1751622A1	2017-12-21	Hydrothermal carbonization of sludge including recycling of a wet-oxidized fraction
SE541230C2	2017-12-21	Oxidation and subsequent hydrothermal carbonization of sludge
EP3523404A1	2017-09-26	Method for hydrothermal carbonization of sludge in chemical pulp mills
CN109477011A	2017-06-21	Method for liquid phase oxidation in hydrothermal carbonization technique
EP3495328A1	2016-06-28	System and method for heat treatment of sludge