SCHROEDER WILBURN C innovation strategy

Patent filings in countries

#	Industry
#1	Basic materials chemistry
#2	Machines
#3	Measurement
#4	Surface technology and coating
#5	Organic fine chemistry
#6	Packaging and shipping

#	Technology
#1	Liquid hydrocarbon mixture production
#2	Unspecified technologies
#3	Fuels
#4	Analysing materials
#5	Metallic material removal
#6	Acyclic or carbocyclic compounds
#7	Purifying gas composition
#8	Producer gas production
#9	Transport or storage devices

Publication	Filing date	Title
US4224137A	1978-08-04	Recovery of catalysts from the hydrogenation of coal
US4226698A	1978-08-04	Ash removal and synthesis gas generation from heavy oils produced by coal hydrogenation
US4013426A	1975-03-05	Removal of sulfur from carbonaceous fuel
DE2457362A1	1974-12-04	Desulphurisation of coal at high temp. - with hydrogen recycle for desulphurisn. and heating
US3960701A	1974-12-02	Hydrogenation of coal to produce coke, pitch and electrode carbon
US3954596A	1974-06-03	Production of low sulfur heavy oil from coal
CA1024463A	1974-05-22	Hydrogenation of coal
DE2415746A1	1974-04-01	Catalytic hydrogenation of pulverised coal - by dispersing the coal in recycle hyd-rogen stream without slurrying medium and contacting the catalyst
US3944480A	1974-03-29	Production of oil and high Btu gas from coal
US3926775A	1973-11-01	Hydrogenation of coal
US3909212A	1973-06-29	Removal of sulfur from carbonaceous fuels
US2454258A	1942-07-02	Water treatment to prevent embrittlement cracking
US2283955A	1940-09-12	Means for and method of testing embrittlement cracking characteristics of solutions
US2297670A	1938-10-31	Method of protecting boilers and the like against embrittlement
US2283954A	1938-10-12	Apparatus for testing the embrittlement cracking characteristics of solutions