ALCHEM LTD has a total of 37 patent applications. Its first patent ever was published in 1965. It filed its patents most often in Canada, Germany and Spain. Its main competitors in its focus markets materials and metallurgy, environmental technology and machines are PCC AIRFOILS INC, Metal casting tech inc and BUEHRER E.
# | Country | Total Patents | |
---|---|---|---|
#1 | Canada | 7 | |
#2 | Germany | 4 | |
#3 | Spain | 4 | |
#4 | United Kingdom | 4 | |
#5 | France | 3 | |
#6 | United States | 3 | |
#7 | Australia | 2 | |
#8 | Belgium | 2 | |
#9 | Brazil | 2 | |
#10 | Netherlands | 2 | |
#11 | South Africa | 2 | |
#12 | Israel | 1 | |
#13 | Italy | 1 |
# | Industry | |
---|---|---|
#1 | Materials and metallurgy | |
#2 | Environmental technology | |
#3 | Machines | |
#4 | Basic materials chemistry | |
#5 | Surface technology and coating | |
#6 | Chemical engineering |
# | Technology | |
---|---|---|
#1 | Foundry moulding | |
#2 | Casting metal | |
#3 | Building materials | |
#4 | Water treatment | |
#5 | Compounding processes | |
#6 | Non-metallic elements | |
#7 | Iron and steel production | |
#8 | Fuels | |
#9 | Chemical or physical processes | |
#10 | Metal enamelling |
# | Name | Total Patents |
---|---|---|
#1 | Jarron Robert C | 4 |
#2 | Pollard Leonard W | 3 |
#3 | Jarron R | 2 |
#4 | C Jarron Robert | 2 |
#5 | Jarron R C | 2 |
#6 | Jolly Colin S | 1 |
#7 | Peterson Peter | 1 |
#8 | Sortwell Edwin T | 1 |
#9 | Fless Donald E | 1 |
#10 | Bonk Steven | 1 |
Publication | Filing date | Title |
---|---|---|
US4188205A | Fuel injection in blast furnaces | |
IL46313D0 | Pocket fire extinguisher | |
ZA7203144B | Improved base member for ingot molds and method for forming same | |
CA926532A | Compositions and a process for preparing water dispersible polymers | |
ES323577A1 | Improvements in the manufacture of refractory coating compositions. (Machine-translation by Google Translate, not legally binding) | |
ES323578A1 | Procedure for the formation of refractory protective coatings on solid surfaces. (Machine-translation by Google Translate, not legally binding) | |
GB1123773A | Refractory coating compositions | |
GB1101248A | Process for applying refractory coatings | |
US3428464A | Refractory coating compositions | |
CA623661A | Preventing deposit from sulphur oxide-containing dust with magnesium oxide | |
CA784599A | Refractory coating compositions | |
CA829220A | Stabilized catalyzed sodium sulphite | |
CA764376A | Processes for applying refractory coatings |