IMERYS OILFIELD MINERALS INC has a total of 44 patent applications. Its first patent ever was published in 2010. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets basic materials chemistry, materials and metallurgy and civil engineering are BROWNWOOD CLAY HOLDINGS LLC, EPROPP LLC and ASO CEMENT CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 13 | |
#2 | WIPO (World Intellectual Property Organization) | 12 | |
#3 | EPO (European Patent Office) | 8 | |
#4 | Canada | 4 | |
#5 | Mexico | 3 | |
#6 | Brazil | 2 | |
#7 | Australia | 1 | |
#8 | China | 1 |
# | Industry | |
---|---|---|
#1 | Basic materials chemistry | |
#2 | Materials and metallurgy | |
#3 | Civil engineering | |
#4 | Machines | |
#5 | Chemical engineering |
# | Technology | |
---|---|---|
#1 | Materials for miscellaneous applications | |
#2 | Building materials | |
#3 | Earth drilling | |
#4 | Shaping clay | |
#5 | Fillers | |
#6 | Certain plastics | |
#7 | Shaping of plastics | |
#8 | Chemical or physical processes | |
#9 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Pruett Robert J | 13 |
#2 | Windebank Mark | 12 |
#3 | Loricourt Johan | 11 |
#4 | Guetta David | 10 |
#5 | Parias Thomas | 10 |
#6 | Stephenson Christopher | 8 |
#7 | Burgess Michael | 6 |
#8 | Anschutz Donald Allen | 6 |
#9 | Hart Jarrod | 6 |
#10 | Alary Jean-Andre | 5 |
Publication | Filing date | Title |
---|---|---|
WO2017053664A2 | Proppants having fine, narrow particle size distribution and related methods | |
EP3344593A1 | Compositions and methods for well cementing | |
US2018030337A1 | Low density ceramic proppant and method for production thereof | |
US2018305610A1 | Method for preparing bauxite and/or kaolin for use in ceramic proppants | |
WO2016044688A1 | Addition of mineral-containing slurry for proppant formation | |
EP3161101A1 | Proppant-based chemical delivery system | |
WO2015191987A1 | Method of making proppants and anti-flowback additives using gear pelletizers | |
BR112016002306A2 | anti-reflux props and additives including kaolin clay | |
CA2914332A1 | Proppants and anti-flowback additives including compositions comprising calcium, multi-foil cross-sections, and/or size ranges | |
BR112014030286A2 | anti-reflux additives and propellants comprising rapidly calcined clay, manufacturing methods and methods of use | |
WO2013085767A1 | Granulated inorganic particulates and their use in oilfield applications | |
EP2441815A1 | Ferrosilicon weighting agents for wellbore fluids |