COLLIN F J AG

Overview

About

COLLIN F J AG has a total of 64 patent applications. Its first patent ever was published in 1921. It filed its patents most often in France, Germany and Austria. Its main competitors in its focus markets basic materials chemistry, materials and metallurgy and chemical engineering are F J COLLIN AG ZUR VERWERTUNG V, KOPPERS CO DELAWARE and F J COLLIN AG.

Patent filings in countries

#	Technology
#1	Gas, coke and tar production
#2	Purifying gas composition
#3	Ammonia or cyanogen
#4	Non-metallic elements
#5	Working-up pitch
#6	Producer gas production
#7	Domestic stoves for solid fuels
#8	Separation
#9	Fuels
#10	Climate change mitigation in goods production

#	Name	Total Patents
#1	Schaefer Josef	4
#2	Bayerlein Karl Dipl-Ing	3
#3	Litterscheidt Walter Dipl-Ing	2
#4	Stoller Paul Dipl-Chem Dr	2
#5	Strauss Friedrich	2
#6	Grieper Otto	1
#7	Korbella August	1
#8	Stoller Dipl-Chem Dr Paul	1
#9	Gilles Ernst Dipl-Ing Wilh	1
#10	Lohrmann Dr-Ing Hugo	1

Publication	Filing date	Title
ES196434A1	1951-02-06	A horizontal oven of chambers, especially coden oven "compound" regenerative
ES196373A1	1951-02-02	A procedure to separate by washing ammonia and sulf hydric acid from gases containing carbon dioxide, especially from carbon distillation gases, by means of refrished water
GB511101A	1938-09-01	Improvements in the process of recovering ammonia and ammonia compounds from fuel gases