ZEACHEM INC has a total of 59 patent applications. Its first patent ever was published in 2000. It filed its patents most often in United States, Australia and EPO (European Patent Office). Its main competitors in its focus markets environmental technology, organic fine chemistry and biotechnology are SWEDISH BIOFUELS AB, COMMERCIAL SOLVENTS GREAT BRIT and PLAXICA LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 11 | |
#2 | Australia | 8 | |
#3 | EPO (European Patent Office) | 7 | |
#4 | WIPO (World Intellectual Property Organization) | 7 | |
#5 | New Zealand | 6 | |
#6 | Mexico | 5 | |
#7 | Brazil | 4 | |
#8 | China | 4 | |
#9 | Canada | 3 | |
#10 | Poland | 2 | |
#11 | Hong Kong | 1 | |
#12 | Norway | 1 |
# | Industry | |
---|---|---|
#1 | Environmental technology | |
#2 | Organic fine chemistry | |
#3 | Biotechnology | |
#4 | Materials and metallurgy | |
#5 | Basic materials chemistry | |
#6 | Chemical engineering |
# | Name | Total Patents |
---|---|---|
#1 | Verser Dan W | 43 |
#2 | Eggeman Timothy J | 26 |
#3 | Verser Dan | 13 |
#4 | Mariansky Gal | 11 |
#5 | Eggeman Tim | 10 |
#6 | Carlin Kevin | 9 |
#7 | Gallegos-Westling Erik | 2 |
#8 | Verser D | 2 |
#9 | Coutu Jesse James | 2 |
#10 | Eggeman T | 2 |
Publication | Filing date | Title |
---|---|---|
US2015203432A1 | Recovery of organic acis from dilute salt solutions | |
WO2012054400A1 | Recovery of organic acid using a complex extraction solvent | |
EP2274435A1 | Recovery of organic acids | |
MX2010008587A | Indirect production of butanol and hexanol. | |
WO2008098254A2 | Energy efficient methods to procuce products | |
CN1938257A | Recovery of organic acids | |
AU2004200701A1 | Process for producing ethanol | |
WO2004063312A2 | Production of organic acid and ammonium nitrate | |
US7074603B2 | Process for producing ethanol from corn dry milling | |
EP1813590A1 | Process for recovering an ester | |
US6509180B1 | Process for producing ethanol |