CHEMINVEST AS

Overview

About

CHEMINVEST AS has a total of 14 patent applications. Its first patent ever was published in 1984. It filed its patents most often in Norway, Australia and Canada. Its main competitors in its focus markets surface technology and coating, environmental technology and materials and metallurgy are BEIJING CHUANJIN ENVIRONMENTAL PROTECTION TECH CO LTD, DEKKER NICOLAS HENRI MARIE and DEXTEC METALLURG PTY.

Patent filings in countries

#	Country	Total Patents
#1	Norway	4
#2	Australia	2
#3	Canada	2
#4	EPO (European Patent Office)	1
#5	Finland	1
#6	Mexico	1
#7	United States	1
#8	WIPO (World Intellectual Property Organization)	1
#9	Zambia	1

#	Industry
#1	Surface technology and coating
#2	Environmental technology
#3	Materials and metallurgy

#	Technology
#1	Electrolytic metal production
#2	Climate change mitigation in goods production
#3	Metal production and refining

Publication	Filing date	Title
US4954234A	1989-11-16	Drum electrolysis
ZM1188A1	1988-02-25	Drum electrolysis
AU1155488A	1988-01-08	Drum electrolysis
CA1258978A	1985-09-05	Method for separation and leaching of the valuable metals in metal sulphide materials
AU4068185A	1985-03-08	Method for separation and leaching of the valuable metals in metal sulphide materials