Assignee
IMERYS OILFIELD MINERALS INC
US·2 granted patents·11 pending applications·8 citations·filing 2012–2019
Top patents by PatentIndex Score
13 records- 0185US10093849B2Proppants and anti-flowback additives comprising flash calcined clay, methods of manufacture, and methods of useIMERYS OILFIELD MINERALS INC·Filed 2013·Granted Oct 9, 2018·8 cites·20 claims
- 0260US2020148944A1Proppants and anti-flowback additives including compositions comprising calcium, multi-foil cross sections, and/or size rangesIMERYS OILFIELD MINERALS INC·Filed 2019·Application pending·0 cites
- 0353US2016115375A1Proppants and Anti-Flowback Additives Including Compositions Comprising Calcium, Multi-Foil Cross Sections, and/or Size RangesIMERYS OILFIELD MINERALS INC·Filed 2014·Application pending·0 cites
- 0450US2014305643A1Granulated inorganic particulates and their use in oilfield applicationsIMERYS OILFIELD MINERALS INC·Filed 2012·Application pending·0 cites
- 0546US2016257875A1Granulated inorganic particulates and their use in oilfield applicationsIMERYS OILFIELD MINERALS INC·Filed 2016·Application pending·0 cites
- 0644US9771513B2Proppants and anti-flowback additives including kaolin clayIMERYS OILFIELD MINERALS INC·Filed 2014·Granted Sep 26, 2017·0 cites·21 claims
- 0735US2017275209A1Addition of mineral-containing slurry for proppant formationIMERYS OILFIELD MINERALS INC·Filed 2015·Application pending·0 cites
- 0835US2018030337A1Low density ceramic proppant and method for production thereofIMERYS OILFIELD MINERALS INC·Filed 2016·Application pending·0 cites
- 0932US2018251403A1Compositions and methods for well cementingIMERYS OILFIELD MINERALS INC·Filed 2016·Application pending·0 cites
- 1031US2018305610A1Method for preparing bauxite and/or kaolin for use in ceramic proppantsIMERYS OILFIELD MINERALS INC·Filed 2015·Application pending·0 cites
- 1130US2018258343A1Proppants having fine, narrow particle size distribution and related methodsIMERYS OILFIELD MINERALS INC·Filed 2016·Application pending·0 cites
- 1229US2017198209A1Proppant-based chemical delivery systemIMERYS OILFIELD MINERALS INC·Filed 2015·Application pending·0 cites
- 1316US2017121592A1Method of making proppants and anti-flowback additives using gear pelletizersIMERYS OILFIELD MINERALS INC·Filed 2015·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →