SHANDONG WANSHENG ENVIRONMENTAL TECHNOLOGY DEV CO LTD innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	China	12
#2	WIPO (World Intellectual Property Organization)	1

#	Technology
#1	Climate change mitigation in goods production
#2	Chemical or physical processes
#3	Heterocyclic compounds

Publication	Filing date	Title
CN104046705A	2014-06-30	Method of producing xylose and xylitol and co-producing L-arabinose by bagasse
CN104086607A	2014-06-30	Method of producing L-arabinose by xylose mother liquid
WO2012135980A1	2011-04-18	Continuous hydrolysis kettle
CN102218292A	2011-04-02	Continuous hydrolysis vessel
CN102219331A	2011-04-01	Automatic control system of furfural waste water recycling apparatus
CN102247938A	2011-04-01	Cyclone separator for hydrolysis
CN102233255A	2011-04-01	Spherical digester for producing furfural
CN102221191A	2011-04-01	Secondary steam generator
CN102228896A	2011-04-01	Furfural slag recycling device
CN102219766A	2011-04-01	Automatic acidless continuous furfural hydrolysis system
CN102218222A	2011-04-01	Hydrolysate self-evaporator
CN101914078A	2010-08-17	Process for producing furfural by bagasse
CN101696196A	2009-10-27	Method for increasing furfural yield and recovering methanol