STILLER ALFRED H has a total of 15 patent applications. Its first patent ever was published in 1980. It filed its patents most often in United States, Austria and Canada. Its main competitors in its focus markets basic materials chemistry and environmental technology are DANA TODD C, SPANG TECH CO LTD and CIRCA GROUP PTY LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 13 | |
#2 | Austria | 1 | |
#3 | Canada | 1 |
# | Industry | |
---|---|---|
#1 | Basic materials chemistry | |
#2 | Environmental technology |
# | Name | Total Patents |
---|---|---|
#1 | Stiller Alfred H | 14 |
#2 | Hammack Richard W | 3 |
#3 | Sears John T | 3 |
#4 | Kennel Elliot B | 2 |
#5 | Chalifoux Gilbert A | 1 |
#6 | Eddy Laura Shannon | 1 |
#7 | Stansberry Peter G | 1 |
#8 | Eberth Ernest Gordon | 1 |
Publication | Filing date | Title |
---|---|---|
US2012091043A1 | Rubber material in coal liquefaction | |
US2012091042A1 | Hydrogenated vegetable oil in coal liquefaction | |
US2012091044A1 | Sewage material in coal liquefaction | |
US2012076703A1 | Modular Coal Liquefaction System | |
US2012097580A1 | Method of Obtaining a High Quality Coke from Low Rank Coal Liquefaction | |
US2008209796A1 | Method of converting animal waste inot a multi-phase fuel | |
US4396491A | Solvent extraction of oil shale or tar sands | |
US4272356A | Coal extraction process |