Inventor · disambiguated record
David W. Greer
Also filed as: GREER DAVID W
5 granted patents·3 pending applications·4 citations·filing 2010–2020
66Inventor score
Top patents by PatentIndex Score
8 records- 0187US11420869B2Process for removing oxygen from a hydrogen streamUOP LLC·Filed 2020·Granted Aug 23, 2022·2 cites·20 claims
- 0279US11033856B2Multi-stage membrane systems with polymeric and microporous zeolitic inorganic membranes for gas separationsUOP LLC·Filed 2018·Granted Jun 15, 2021·2 cites·12 claims
- 0358US11007472B2Adsorption vessels having reduced void volume through the use of non-porous, low-density filler material to reduce voidsUOP LLC·Filed 2019·Granted May 18, 2021·0 cites·10 claims
- 0457US2015111292A1Processes and systems for discharging amine byproducts formed in an amine-based solventUOP LLC·Filed 2013·Application pending·0 cites
- 0556US10625201B2Dual layer-coated membranes for gas separationsUOP LLC·Filed 2017·Granted Apr 21, 2020·0 cites·18 claims
- 0646US8563296B2Processes and systems for discharging amine byproducts formed in an amine-based solventGREER DAVID W·Filed 2010·Granted Oct 22, 2013·0 cites·8 claims
- 0744US2014020557A1Methods and apparatuses for generating nitrogenZHOU LUBO·Filed 2012·Application pending·0 cites
- 0840US2019184332A1Helium purity adjustment in a membrane systemUOP LLC·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →