GEBRUEDER DORFNER GMBH & CO KAOLIN UND KRISTALLQUARZSAND WERKE KG

Overview

About

GEBRUEDER DORFNER GMBH & CO KAOLIN UND KRISTALLQUARZSAND WERKE KG has a total of 14 patent applications. It increased the IP activity by 500.0%. Its first patent ever was published in 2015. It filed its patents most often in EPO (European Patent Office), Germany and Serbia. Its main competitors in its focus markets materials and metallurgy, macromolecular chemistry and polymers and basic materials chemistry are ANHUI LOXA HEAVY IND MACHINERY CO LTD, NINGBO AIKE CHUANGWEI NEW MATERIAL TECH CO LTD and LEE JAE HWAN.

Patent filings in countries

#	Country	Total Patents
#1	EPO (European Patent Office)	5
#2	Germany	3
#3	Serbia	2
#4	United States	2
#5	WIPO (World Intellectual Property Organization)	2

#	Industry
#1	Materials and metallurgy
#2	Macromolecular chemistry and polymers
#3	Basic materials chemistry
#4	Environmental technology
#5	Machine tools
#6	Surface technology and coating

#	Technology
#1	Compounding ingredients
#2	Inorganic compounds
#3	Building materials
#4	Inorganic treatment materials
#5	Coating compositions
#6	Climate change mitigation in wastewater treatment
#7	Macromolecular compounds compositions
#8	Production of goods from wood
#9	Processes for applying fluent materials
#10	Treating wood

Publication	Filing date	Title
DE102020108862A1	2020-03-31	Lightweight composite material with a scratch-resistant surface and process for its manufacture
EP3650503A1	2018-11-06	Colour composition and a filler for such a colour composition
EP3447095A1	2018-08-06	Basic hydrophobic filler
DE102018106431A1	2018-03-20	Basic hydrophobic filler, a coating composition containing such a filler
DE102017111515A1	2017-05-26	Composite particles with hydrophilic and hydrophobic surface coatings
EP3178888A1	2015-12-08	Filler for a surface treatment composition
EP2915788A1	2015-03-03	Lightweight composite material