Inventor · disambiguated record
Stephen Frayne
Also filed as: FRAYNE STEPHEN · FRAYNE STEPHEN HALE
5 granted patents·4 pending applications·25 citations·filing 2007–2025
75Inventor score
Top patents by PatentIndex Score
9 records- 0194US11123694B2Filtration apparatus containing graphene oxide membraneVIA SEPARATIONS INC·Filed 2020·Granted Sep 21, 2021·11 cites·18 claims
- 0294US11097227B2Durable graphene oxide membranesVIA SEPARATIONS INC·Filed 2020·Granted Aug 24, 2021·11 cites·15 claims
- 0393US11498034B2Durable graphene oxide membranesVIA SEPARATIONS INC·Filed 2021·Granted Nov 15, 2022·3 cites·30 claims
- 0477US12357950B2Durable graphene oxide membranesVIA SEPARATIONS INC·Filed 2022·Granted Jul 15, 2025·0 cites·16 claims
- 0568US2025360466A1Graphene oxide membranes comprising sulfonated supportVIA SEPARATIONS INC·Filed 2025·Application pending·0 cites
- 0667US12397268B2Filtration apparatus containing graphene oxide membraneVIA SEPARATIONS INC·Filed 2021·Granted Aug 26, 2025·0 cites·10 claims
- 0759US2025229235A1Durable graphene oxide membranes comprising functionalized support componentsVIA SEPARATIONS INC·Filed 2025·Application pending·0 cites
- 0857US2023249137A1Filtration apparatus containing alkylated graphene oxide membraneVIA SEPARATIONS INC·Filed 2023·Application pending·0 cites
- 0939US2008130980A1Paper currency note scanner and identifier for use by visually impaired individualsGILDERSLEEVE MARY E·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →