Inventor · disambiguated record
Gregory M. Jellum
Also filed as: JELLUM GREGORY M
3 granted patents·3 pending applications·11 citations·filing 2012–2021
60Inventor score
Top patents by PatentIndex Score
6 records- 0183US10722848B2Filtration medium sequence for biomaterial purification3M INNOVATIVE PROPERTIES CO·Filed 2016·Granted Jul 28, 2020·3 cites·20 claims
- 0282US9610528B2Filter frame assembly with sealPORBENI FRANCIS E·Filed 2012·Granted Apr 4, 2017·8 cites·44 claims
- 0349US10562997B2Method of purifying a biological composition and article therefor3M INNOVATIVE PROPERTIES CO·Filed 2016·Granted Feb 18, 2020·0 cites·18 claims
- 0446US2015273405A1Fluid separation unit3M INNOVATIVE PROPERTIES CO·Filed 2013·Application pending·0 cites
- 0543US2023182039A1Membrane sealing layer and spacer ring for viral clearance chromatography device3M INNOVATIVE PROPERTIES COMPANY·Filed 2021·Application pending·0 cites
- 0643US2023226464A1Spacer ring for chromatography device3M INNOVATIVE PROPERTIES COMPANY·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →