Inventor · disambiguated record
Preston Keusch
Also filed as: KEUSCH PRESTON
20 granted patents·10 pending applications·1,969 citations·filing 1979–2009
97Inventor score
Top patents by PatentIndex Score
30 records- 0196US4684558AAdhesive polyethylene oxide hydrogel sheet and its productionNEPERA INC·Filed 1986·Granted Aug 4, 1987·135 cites·14 claims
- 0295US5143071ANon-stringy adhesive hydrophilic gelsNEPERA INC·Filed 1990·Granted Sep 1, 1992·128 cites·51 claims
- 0394US6551267B1Medical article having blood-contacting surfaceBECTON DICKINSON CO·Filed 2000·Granted Apr 22, 2003·165 cites·9 claims
- 0494US5354790AMethods for the preparation of non-stringy adhesive hydrophilic gelsNEPERA INC·Filed 1992·Granted Oct 11, 1994·105 cites·34 claims
- 0585US4777954AConductive adhesive medical electrode assembliesNEPERA INC·Filed 1987·Granted Oct 18, 1988·239 cites·11 claims
- 0684US4989607AHighly conductive non-stringy adhesive hydrophilic gels and medical electrode assemblies manufactured therefromKEUSCH PRESTON·Filed 1989·Granted Feb 5, 1991·250 cites·39 claims
- 0784US4233146ACell flow distributorsALLIED CHEM·Filed 1979·Granted Nov 11, 1980·50 cites·13 claims
- 0881US4706680AConductive adhesive medical electrode assembliesNEPERA INC·Filed 1986·Granted Nov 17, 1987·187 cites·11 claims
- 0979US5622168AConductive hydrogels and physiological electrodes and electrode assemblies therefromESSMYER JOHN L·Filed 1995·Granted Apr 22, 1997·305 cites·57 claims
- 1075US6635045B2Electrodes and method for manufacturing electrodes for electrically assisted drug deliveryVYTERIS INC·Filed 2001·Granted Oct 21, 2003·61 cites·19 claims
- 1174US7043297B2Iontophoretic drug delivery device and reservoir and method of making sameVYTERIS INC·Filed 2005·Granted May 9, 2006·17 cites·8 claims
- 1273US6862473B2Iontophoretic drug delivery device and reservoir and method of making sameVYTERIS INC·Filed 2002·Granted Mar 1, 2005·62 cites·16 claims
- 1370US6629968B1Shelf storage stable iontophoresis reservoir-electrode and iontophoretic system incorporating the reservoir-electrodeVYTERIS INC·Filed 2000·Granted Oct 7, 2003·43 cites·13 claims
- 1470US2009312688A1Iontophoresis drug delivery formulation providing acceptable sensation and dermal anesthesiaVYTERIS INC·Filed 2009·Application pending·0 cites
- 1569US5225236AComposite protective drapesKEUSCH PRESTON·Filed 1989·Granted Jul 6, 1993·42 cites·56 claims
- 1667US6496727B1Medicament-loaded transdermal reservoir and method for its formationBECTON DICKINSON CO·Filed 2000·Granted Dec 17, 2002·40 cites·25 claims
- 1763US6387325B1Assembly for separating formed constituents from a liquid constituent in a complex biologic fluid sampleBECTON DICKINSON CO·Filed 1999·Granted May 14, 2002·25 cites·3 claims
- 1859US6377847B1Iontophoretic drug delivery device and reservoir and method of making sameVYTERIS INC·Filed 1999·Granted Apr 23, 2002·70 cites·20 claims
- 1953US2010106074A1Physical, structural, mechanical, electrical and electromechanical features for use in association with electrically assisted delivery devices and systemsREDDY VILAMBI NRK·Filed 2009·Application pending·0 cites
- 2052US6648836B2Blood gas syringe having improved blood barrierBECTON DICKINSON CO·Filed 2001·Granted Nov 18, 2003·5 cites·5 claims
- 2150US7252856B2Blood gas syringe having improved blood barrierBECTON DICKINSON CO·Filed 2003·Granted Aug 7, 2007·3 cites·5 claims
- 2250US2010191216A1Indications for local transport of anaesthetic agents by electrotransport devicesKEUSCH PRESTON·Filed 2009·Application pending·0 cites
- 2348US2007078372A1Iontophoresis Drug Delivery Formulation Providing Acceptable Sensation and Dermal AnesthesiaVYTERIS INC·Filed 2006·Application pending·0 cites
- 2447US2007078434A1Indications For Local Transport of Anaesthetic Agents By Electrotransport DevicesVYTERIS INC·Filed 2006·Application pending·0 cites
- 2545US2005228336A1Electrically assisted lidocaine and epinephrine delivery device having extended shelf-stabilityKEUSCH PRESTON·Filed 2004·Application pending·0 cites
- 2643US2007078373A1Pulsatile delivery of gonadotropin-releasing hormone from a pre-loaded integrated electrotransport patchVYTERIS INC·Filed 2006·Application pending·0 cites
- 2743US2005228335A1Physical, structural, mechanical, electrical and electromechanical features for use in association with electrically assisted delivery devices and systemsREDDY VILAMBI N·Filed 2004·Application pending·0 cites
- 2843US2007093743A1Iontophoresis Drug Delivery Device Providing Acceptable Depth and Duration of Dermal AnesthesiaVYTERIS INC·Filed 2006·Application pending·0 cites
- 2940US6394994B1Method for testing the ability of an iontophoretic reservoir-electrode to deliver a medicamentVYTERIS INC·Filed 1999·Granted May 28, 2002·37 cites·24 claims
- 3038US2003065304A1Medicament-loaded transdermal reservoir and method for its formationBECTON DICKINSON CO·Filed 2002·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Preston Keusch files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →