PIETZSCH ALBERT innovation strategy

Patent filings in countries

#	Industry
#1	Materials and metallurgy
#2	Surface technology and coating
#3	Electrical machinery and energy

#	Technology
#1	Non-metallic elements
#2	Electrolytic processes
#3	Capacitors and switching devices
#4	Electrolytic coating production

Publication	Filing date	Title
US1083888A	1913-06-20	Process of producing hydrogen peroxid.
GB191313544A	1913-06-11	An Improved Process of Producing Hydrogen Peroxide.
US1083132A	1912-10-03	Electrode for preventing cathodic reduction.
GB191222028A	1912-09-27	Improved Method of Preventing Cathodic Reduction.
GB191113187A	1911-06-01	Vessels for the Manufacture and Storage of Hydrogen Peroxide.
GB191023660A	1910-10-12	Improved Manufacture of Hydrogen Peroxide.
GB191023551A	1910-10-11	Improved Manufacture of Potassium Persulphate and Sodium Persulphate.
US1063383A	1910-10-06	Art of making hydrogen peroxid.
GB191023157A	1909-10-09	Improved Manufacture of Potassium Persulphate.
GB191023158A	1909-10-09	Improved Manufacture of Hydrogen Peroxide.