Inventor · disambiguated record
William R. Gerristead
Also filed as: GERRISTEAD JR WILLIAM R · GERRISTEAD WILLIAM R · GERRISTEAD WILLIAM ROBERT
4 granted patents·4 pending applications·17 citations·filing 2004–2022
65Inventor score
Top patents by PatentIndex Score
8 records- 0167US7368000B2Treatment of effluent gasesBOC GROUP PLC·Filed 2004·Granted May 6, 2008·17 cites·18 claims
- 0265US11242955B2Method and system for optimizing the filling, storage and dispensing of carbon dioxide from multiple containers without overpressurizationSONG XUEMEI·Filed 2019·Granted Feb 8, 2022·0 cites·19 claims
- 0352US12018800B2Method and system for optimized gas delivery with automated redundant pressure regulation safety featureHEIDERMAN DOUGLAS C·Filed 2022·Granted Jun 25, 2024·0 cites·31 claims
- 0450US10508771B2Method and system for optimizing the filling, storage and dispensing of carbon dioxide from multiple containers without overpressurizationSONG XUEMEI·Filed 2017·Granted Dec 17, 2019·0 cites·8 claims
- 0545US2010290977A1Method of removing hydrocarbon impurities from a gasBOWERS CHARLES W·Filed 2009·Application pending·0 cites
- 0638US2018273221A1Compressed gas supply system for making whipped creamGUO QIONG·Filed 2018·Application pending·0 cites
- 0737US2013269732A1System for delivery of purified multiple phases of carbon dioxide to a process toolBANERJEE SOUVIK·Filed 2013·Application pending·0 cites
- 0836US2009185969A1Helium recovery from semiconductor cluster toolsLOSE NIELS·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →