DOUGLAS TECHNICAL LTD innovation strategy

Patent filings in countries

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

#	Technology
#1	Drying solid materials by removing liquid
#2	Cremation furnaces
#3	Combustion residues removal
#4	Climate change mitigation in goods production
#5	Supplying fuel to combustion device
#6	Production of goods from wood
#7	Reduction of greenhouse gas emissions

Publication	Filing date	Title
CA3063517A1	2017-06-06	Apparatus and method for continuously drying bulk goods
US2020011529A1	2017-03-03	Apparatus and method for continuously drying bulk goods, in particular wood chips and/or wood fibers comprising a hot gas cyclone
EP3589891A1	2017-03-03	Apparatus and method for continuously drying bulk goods, in particular wood chips and/or wood fibers comprising a solid fired hot gas generator
CA3053978A1	2017-03-03	Apparatus and method for continuously drying bulk goods, in particular wood chips and/or wood fibers comprising a heat exchanger
CA3053986A1	2017-03-03	Apparatus and method for continuously drying bulk goods, in particular wood chips and/or wood fibers comprising multi-fuel burner with a muffle cooling system
EP2078911A1	2008-01-10	Method for continuous drying of bulk material, in particular of wood fibres and/or wood chippings