Assignee
SPF TECH LLC
US·11 granted patents·1 pending application·8 citations·filing 2014–2024
Top patents by PatentIndex Score
12 records- 0189US9599594B2Stackable planar adsorptive devicesSPF TECH LLC·Filed 2014·Granted Mar 21, 2017·6 cites·22 claims
- 0281US11845059B2Chromatographic cassetteSPF TECH LLC·Filed 2022·Granted Dec 19, 2023·0 cites·16 claims
- 0380US11395980B2Chromatographic cassetteSPF TECH LLC·Filed 2019·Granted Jul 26, 2022·1 cites·21 claims
- 0477US10391423B2Stackable planar adsorptive devicesSPF TECH LLC·Filed 2017·Granted Aug 27, 2019·1 cites·20 claims
- 0562US11219844B2Stackable planar adsorptive devicesSPF TECH LLC·Filed 2019·Granted Jan 11, 2022·0 cites·15 claims
- 0660US2024367150A1Monolithic microporous substrate for chromatographic bedsSPF TECH LLC·Filed 2024·Application pending·0 cites
- 0759US12409440B1Separation moduleSPF TECH LLC·Filed 2023·Granted Sep 9, 2025·0 cites·26 claims
- 0858US10507409B2Hyper-productive chromatography system and processSPF TECH LLC·Filed 2017·Granted Dec 17, 2019·0 cites·21 claims
- 0955US12011692B2Separation deviceSPF TECH LLC·Filed 2022·Granted Jun 18, 2024·0 cites·19 claims
- 1052US9511326B2Cycling ultra-thin channel filtrationSPF TECH LLC·Filed 2014·Granted Dec 6, 2016·0 cites·25 claims
- 1148US12017212B2High pressure fluidic devices having volume integrity and homogenous flowSPF TECH LLC·Filed 2020·Granted Jun 25, 2024·0 cites·8 claims
- 1246US10518222B2Cycling ultra-thin channel filtrationSPF TECH LLC·Filed 2016·Granted Dec 31, 2019·0 cites·19 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →