DALLAS GROUP AMERICA INC has a total of 37 patent applications. Its first patent ever was published in 1990. It filed its patents most often in Australia, EPO (European Patent Office) and United States. Its main competitors in its focus markets basic materials chemistry, chemical engineering and organic fine chemistry are DALLAS GROUP OF AMERICA, SULFATREAT COMPANY and CLARIANT CATALYSTS JAPAN KK.
# | Country | Total Patents | |
---|---|---|---|
#1 | Australia | 6 | |
#2 | EPO (European Patent Office) | 6 | |
#3 | United States | 6 | |
#4 | WIPO (World Intellectual Property Organization) | 6 | |
#5 | Canada | 5 | |
#6 | China | 4 | |
#7 | Mexico | 2 | |
#8 | Malaysia | 1 | |
#9 | South Africa | 1 |
# | Industry | |
---|---|---|
#1 | Basic materials chemistry | |
#2 | Chemical engineering | |
#3 | Organic fine chemistry | |
#4 | Environmental technology | |
#5 | Machines | |
#6 | Furniture and games | |
#7 | Foods and drinks |
# | Technology | |
---|---|---|
#1 | Refining | |
#2 | Separation | |
#3 | Chemical or physical processes | |
#4 | Reduction of greenhouse gas emissions | |
#5 | Acyclic or carbocyclic compounds | |
#6 | Fuels | |
#7 | Candles | |
#8 | Unspecified technologies | |
#9 | Kitchen equipment | |
#10 | Pasteurisation |
# | Name | Total Patents |
---|---|---|
#1 | Munson James R | 20 |
#2 | Bertram Bryan | 12 |
#3 | Bertram Bryan L | 9 |
#4 | Cooke Brian S | 9 |
#5 | Abrams Chris | 7 |
#6 | Abrams Christopher | 6 |
#7 | Caldwell Joseph D | 6 |
#8 | Kauffman Jeffrey | 5 |
#9 | Roberts Paul | 5 |
#10 | Bryan Bertram | 2 |
Publication | Filing date | Title |
---|---|---|
EP2841411A2 | Purification of unrefined edible oils and fats with magnesium silicate and organic acids | |
EP1670882A2 | Purification of biodiesel with adsorbent materials | |
US6368648B1 | Adsorbent filtration system for treating used cooking oil or fat in frying operations | |
CA2331436A1 | Sealing means for filter envelopes | |
US2001050251A1 | Sealing means for filter envelopes | |
EP1199945A1 | Adsorbent filtration system for treating used cooking oil or fat in frying operations | |
WO9942026A1 | Fluid filter having a filter envelope formed of panels having decreasing permeabilities | |
US5597600A | Treatment of cooking oils and fats with magnesium silicate and alkali materials | |
AU4246193A | Filters including magnesium silicate | |
US5006356A | Treatment of fruit-based or vegetable-based beverages with precipitated magnesium silicate |