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OXYSYNTHESE

Overview
  • Total Patents
    97
About

OXYSYNTHESE has a total of 97 patent applications. Its first patent ever was published in 1962. It filed its patents most often in France, Spain and Germany. Its main competitors in its focus markets materials and metallurgy, chemical engineering and environmental technology are HUGO PETERSEN, HYRADIX INC and CATALYSTS & CHEM EUROP.

Patent filings per year

Chart showing OXYSYNTHESEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Thirion Pierre 22
#2 Coingt Michel 12
#3 Thirion P 7
#4 Coingt M 4
#5 Charret Michel 4
#6 Michel Charret 2
#7 Pierre Thirion 2
#8 Pieeru Chirion 2
#9 Michel Coingt 2
#10 Charret M 2

Latest patents

Publication Filing date Title
EP0032338A1 Cyclic process for the production of hydrogen peroxide
US4351820A Regeneration of chemical reconversion catalysts used in a cyclic process for the production of hydrogen peroxide and apparatus therefor
PH14413A Stabilized aqueous hydrogen peroxide solutions
US3949063A Regeneration of a anthraquinone working solution by continuous multi-stage thin film distillation
ZA7300493B A method of and apparatus for purification of industrial flue gases,combustion products and gaseous effluents before rejection to atmosphere
CA992488A Process related to manufacture of hydrogen peroxide
US3767779A Process for manufacturing hydrogen peroxide
DE1792177A1 Process for the organic purification of aqueous hydrogen peroxide solutions
US3556727A Purification of aqueous hydrogen peroxide solutions containing dissolved organic compound by use of nonionic porous resin
ES349155A1 Improvements in or relating to the manufacture of hydrogen peroxide
GB1190820A Improvements in or relating to the Manufacture of Hydrogen Peroxide
ES341400A1 Perfected manufacturing procedure of oxygenated water cycle. (Machine-translation by Google Translate, not legally binding)
GB1159928A Improvements in or relating to Hydrogen Peroxide.
US3424696A Method for regenerating catalysts used for reconverting worn solutions in the cyclic method of manufacture of hydrogen peroxide
US3372990A Cyclic process for manufacturing hydrogen peroxide
ES291502A1 Reactivation procedure of solid catalysts resistant to heat and to oxidation (Machine-translation by Google Translate, not legally binding)
CA849992A Organic purification of aqueous solutions of hydrogen peroxide