The report contains ten-year analysis with the following sections
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membrane technology and research | 18 |
okamoto | 1 |
Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
gas separation process using membranes with permeate sweep to remove co2 from gaseous fu… 🛈 | 22 | 2010 |
gas separation membranes based on perfluorinated polymers | 22 | 2014 |
gas-separation process using membranes with permeate sweep to remove co2 from combustion… 🛈 | 21 | 2008 |
process for recovering olefins in polyolefin plants | 12 | 2014 |
process for the production of methanol including one or more membrane separation steps | 11 | 2011 |
liquid-phase and vapor-phase dehydration of organic/water solutions | 10 | 2007 |
dehydration processes using membranes with hydrophobic coating | 10 | 2007 |
process for separating carbon dioxide from flue gas using sweep-based membrane separatio… 🛈 | 9 | 2010 |
membrane separation apparatus for fuel gas conditioning | 9 | 2011 |
processes for the production of methanol using sweep-based membrane separation steps | 8 | 2012 |