Learn more

THANN FAB PROD CHEM

Overview
  • Total Patents
    185
About

THANN FAB PROD CHEM has a total of 185 patent applications. Its first patent ever was published in 1902. It filed its patents most often in France, Germany and United Kingdom. Its main competitors in its focus markets materials and metallurgy, basic materials chemistry and environmental technology are NAT TITANIUM PIGMENTS LTD, KREBS PIGMENT AND COLOR CORP and LAPORTE TITANIUM LTD.

Patent filings in countries

World map showing THANN FAB PROD CHEMs patent filings in countries

Patent filings per year

Chart showing THANN FAB PROD CHEMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mas Robert J 16
#2 Mas Robert 15
#3 Michaud Andre L 11
#4 Gascon Joseph 11
#5 Mas Robert Jean 9
#6 Michaud Andre Louis 8
#7 Michaud Andre 6
#8 Jean Mas Robert 6
#9 Portes Pierre 5
#10 Figuet Maurice 5

Latest patents

Publication Filing date Title
DE2114216A1 Process for the preparation of alkyl titanates by transesterification
DE2114217A1 Process and apparatus for the production of alkyl titanates
GB1277603A Process for the continuous control of oxidation reduction in titaniferous ore solutions
DE1908020A1 Titanium dioxide pigments in rutile form and a process for their production
DE1792437A1 Process for the production of zirconium compounds
YU156668A Postupak za simultanu rekuperaciju sumporne kiseline i titanoksida iz maticnih luzina
GB1261354A Improvements relating to zirconium pigments
DE1767530A1 PROCESS FOR PROCESSING THE HYDROLYSIS NUT LYES OF ACID TITANIUM OIL
DE1592409B1 Process for the hydroclassification of titanium dioxide pigments in aqueous suspension
DE1592877A1 Process for treating titanium dioxide pigment
GB1140634A Process for the production of titanium dioxide
GB1144050A Process for the production of titanium tetrachloride and iron oxide pigments
DE1279005B Process for the production of titanium dioxide
GB1153026A Apparatus and Process for Monitoring the Flow of Pulverulent Materials Contained in a Container
GB1180647A Process for the Preparation of Basic Zirconium Sulphate and Products Resulting Therefrom
DE1592873A1 Process for the production of a lightfast titanium dioxide pigment
DE1271693B Process for purifying titanium tetrachloride from organic substances
GB1145344A Process and apparatus for gas phase oxidation
GB1141319A Production of zirconium-based ceramic pigments containing iron
GB1104196A Improvements in or relating to processes for making titanium dioxide using carbon monoxide containing inorganic ashes