MCDOWELL WELLMAN CO has a total of 13 patent applications. Its first patent ever was published in 1979. It filed its patents most often in Australia, Germany and France. Its main competitors in its focus markets basic materials chemistry and thermal processes are WASTE GAS ENERGY AB WGE, FERDINAND LENTJES KESSELSCHMIE and EIDNER DIETER.
# | Country | Total Patents | |
---|---|---|---|
#1 | Australia | 3 | |
#2 | Germany | 3 | |
#3 | France | 3 | |
#4 | United Kingdom | 3 | |
#5 | Canada | 1 |
# | Industry | |
---|---|---|
#1 | Basic materials chemistry | |
#2 | Thermal processes |
# | Technology | |
---|---|---|
#1 | Fuels | |
#2 | Supplying fuel to combustion device | |
#3 | Producer gas production | |
#4 | Solid fuel combustion |
# | Name | Total Patents |
---|---|---|
#1 | Ban Thomas E | 5 |
#2 | Marlowe William H | 4 |
#3 | Ban T E | 2 |
#4 | Sheppard John C | 1 |
#5 | Marlowe W H | 1 |
#6 | Sheppard J C | 1 |
Publication | Filing date | Title |
---|---|---|
DE2947880A1 | METHOD FOR GASIFYING PELLETIZED CARBONATED FUELS |