Inventor · disambiguated record
Charles P. Virden
Also filed as: VIRDEN CHARLES · VIRDEN CHARLES P
5 granted patents·8 pending applications·232 citations·filing 2001–2025
76Inventor score
Top patents by PatentIndex Score
13 records- 0193US6701299B2Real-time delivery feasibility analysis systems and methodsUNITED PARCEL SERVICE INC·Filed 2001·Granted Mar 2, 2004·228 cites·79 claims
- 0273US10856907B2Atraumatic trocar medication delivery methodVIRDEN CHARLES P·Filed 2018·Granted Dec 8, 2020·3 cites·13 claims
- 0361US2025319098A1Hormone replenishment method with a hydrogel polymerVITALTE LIFESCIENCES INC·Filed 2025·Application pending·0 cites
- 0461US2025319020A1Dual chamber syringe for administering a hormone encapsulated by a hydrogelVITALTE LIFESCIENCES INC·Filed 2025·Application pending·0 cites
- 0561US2025319034A1Microsphere production methodVITALTE LIFESCIENCES INC·Filed 2025·Application pending·0 cites
- 0661US2025319099A1Method of administering a hormone encapsulated by a hydrogel with a dual chamber syringeVITALTE LIFESCIENCES INC·Filed 2025·Application pending·0 cites
- 0761US2025319021A1Composition of hydrogel loaded with hormoneVITALTE LIFESCIENCES INC·Filed 2025·Application pending·0 cites
- 0855US12042615B2Atraumatic subcutaneous medication deliveryVIRDEN CHARLES P·Filed 2020·Granted Jul 23, 2024·0 cites·20 claims
- 0950USD1077223SWinged atraumatic trocar for pellet insertionVIRDEN CHARLES P·Filed 2024·Granted May 27, 2025·1 cites·1 claims
- 1050US11406806B2Atraumatic trocar apparatus, system and kitVIRDEN CHARLES P·Filed 2018·Granted Aug 9, 2022·0 cites·24 claims
- 1150US2022331573A1Minimally traumatic trocar method for subcutaneous medication deliveryVIRDEN CHARLES P·Filed 2022·Application pending·0 cites
- 1248US2022226018A1Minimally traumatic trocar apparatus and kit for subcutaneous medication deliveryVIRDEN CHARLES P·Filed 2022·Application pending·0 cites
- 1348US2022226019A1Minimally traumatic trocar apparatus and kit for subcutaneous medication deliveryVIRDEN CHARLES P·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →