SEMET SOLVAY ENG CORP innovation strategy

Patent filings in countries

#	Technology
#1	Producer gas production
#2	Gas, coke and tar production
#3	Ammonia or cyanogen
#4	Separation
#5	Unspecified technologies
#6	Liquid hydrocarbon mixture production
#7	Steam generation
#8	Weighing
#9	Climate change mitigation in goods production
#10	Venting or aerating devices

Publication	Filing date	Title
GB569918A	1943-05-11	Improvement in ammonium salt production
US2383171A	1942-06-18	Ammonium salt production
GB553854A	1942-05-26	Improvement in regenerators
US2334612A	1941-09-06	Coke oven regenerator
GB559360A	1941-07-10	Improvement in ammonium sulfate production
US2368901A	1940-09-25	Ammonium sulphate production
US2299916A	1940-08-02	Door machine
US2317175A	1940-08-02	Gate operating control
US2373519A	1940-06-07	Wash box
US2309028A	1940-05-25	Coke oven battery
US2195465A	1938-04-15	Carbureted water gas apparatus
US2129248A	1938-03-05	Method of making combustible gas
US2185710A	1938-01-31	Process of breaking emulsions
GB479832A	1937-09-11	Improvements in and relating to carburetted water gas sets
US2183845A	1936-10-22	Process of making high british thermal units carbureted water gas
US2118096A	1936-09-17	Carbureted water gas set
US2158139A	1936-08-04	Regenerator of a coke oven battery
US2142676A	1936-05-27	Process of making carbureted water gas
US2118332A	1936-05-23	Process of making carbureted water gas
US2130163A	1936-01-24	Process of making gas