Assignee
SPF TECH LLC
US11 patents
Top patents by PatentIndex Score
US9599594B2Mar 21, 2017
Stackable planar adsorptive devices
SPF TECH LLC6 citations83
US11845059B2Dec 19, 2023
Chromatographic cassette
SPF TECH LLC0 citations62
US11395980B2Jul 26, 2022
Chromatographic cassette
SPF TECH LLC1 citations62
US11219844B2Jan 11, 2022
Stackable planar adsorptive devices
SPF TECH LLC0 citations62
US10391423B2Aug 27, 2019
Stackable planar adsorptive devices
SPF TECH LLC1 citations62
US10507409B2Dec 17, 2019
Hyper-productive chromatography system and process
SPF TECH LLC0 citations51
US12017212B2Jun 25, 2024
High pressure fluidic devices having volume integrity and homogenous flow
SPF TECH LLC0 citations47
US12011692B2Jun 18, 2024
Separation device
SPF TECH LLC0 citations44
US12409440B1Sep 9, 2025
Separation module
SPF TECH LLC0 citations43
US10518222B2Dec 31, 2019
Cycling ultra-thin channel filtration
SPF TECH LLC0 citations41
US9511326B2Dec 6, 2016
Cycling ultra-thin channel filtration
SPF TECH LLC0 citations41