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SACHTLEBEN CHEMIE GMBH

Overview
  • Total Patents
    449
  • GoodIP Patent Rank
    87,948
  • Filing trend
    0.0%
About

SACHTLEBEN CHEMIE GMBH has a total of 449 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1991. It filed its patents most often in Germany, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets materials and metallurgy, basic materials chemistry and macromolecular chemistry and polymers are HUNTSMAN P&A UK LTD, WORLD MINERALS INC and VENATOR GERMANY GMBH.

Patent filings per year

Chart showing SACHTLEBEN CHEMIE GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Amirzadeh-Asl Djamschid 91
#2 Winkler Jochen 77
#3 Grothe Sonja 73
#4 Rohe Bernd 62
#5 Fritzen Petra 43
#6 Wedler Michael 39
#7 Kastner Juergen 38
#8 Meyers Franz 30
#9 Becker Bernhard 29
#10 Proft Bernd 27

Latest patents

Publication Filing date Title
TW201536874A Process for the surface treatment of particles, the so obtained particles and their use
CN106232225A TiO2 based catalyst precursors material, it prepares and application thereof
WO2014198261A1 Aggregate for metallurgical processes, method for the production and use thereof in metallurgical melts
AU2014201184A1 Titanium-containing additive
MX2015008600A Titanium-containing aggregate, method for the production thereof and use thereof.
CN104619786A Method for the production of Zns particles having a metal oxide coating and a cobalt content, products obtained thereby, and use of said products
WO2012163350A1 Process for preparing titanium dioxide
WO2012062303A1 Porous, spherical titanium dioxide
WO2012022328A1 Catalyst material and process for the production thereof
WO2012062295A2 Low-alkali catalyst material and process for preparation thereof
EP2415880A1 Additive containing coke and titanium and use of same to repair the cladding of metallurgical containers
EP2465605A2 Titania-supported hydrotreating catalysts
DE102010063325A1 Preparing barium sulfate, useful as filler e.g. in paper and lacquers, comprises reacting an aqueous solution of barium sulfide with dilute sulfuric acid at a specified pH and filtering the precipitated barium sulfate
EP2397222A1 Titanium dioxide with an amount of ZrO2, method for its manufacture and use
WO2010149571A1 Chemical fibre having an additive for improving the physical properties
DE102010001051B3 Anatase white pigment with high light and weather resistance
DE102009006014A1 Polymer compositions with inorganic fillers and process for their preparation
DE102008047533A1 Process for the preparation of titanium-IV-phosphate
DE102008047534A1 Paints with a basic additive
DE102008026268A1 Process for the preparation of a storage-stable barium sulfate with good dispersibility