AZOTE FRANCAIS L

Overview

About

AZOTE FRANCAIS L has a total of 45 patent applications. Its first patent ever was published in 1919. It filed its patents most often in France, Switzerland and Canada. Its main competitors in its focus markets materials and metallurgy, basic materials chemistry and chemical engineering are RHENANIA VER CHEMISCHER FAB AG, RHENANIA KUNHEIM VER CHEMISCHE and HF EXTRACTION LLC.

Patent filings in countries

#	Industry
#1	Materials and metallurgy
#2	Basic materials chemistry
#3	Chemical engineering
#4	Environmental technology
#5	Electrical machinery and energy

#	Technology
#1	Non-metallic elements
#2	Rare-earth metal compounds
#3	Nitrogenous fertilisers
#4	Phosphatic fertilisers
#5	Climate change mitigation in goods production
#6	Separation
#7	Ammonia or cyanogen
#8	Special electric heating or lighting
#9	Building materials
#10	Chemical or physical processes

Publication	Filing date	Title
US2060183A	1931-08-06	Process for desiccation of gases contained in nitrous fumes
US1959480A	1931-08-06	Process for the production of nitrate of lime through absorption, at elevated temperatures of nitrous fumes
GB152031A	1920-10-06	Process for recovering nitrous vapours in form of aqueous nitric acid
CA345205A	None	Gas desiccation
CA315469A	None	Cyanamid granulating apparatus