Inventor · disambiguated record
Robert L. Gray
Also filed as: GRAY JR ROBERT L · GRAY ROBERT · GRAY ROBERT L · GRAY ROBERT LOUIS
23 granted patents·22 pending applications·523 citations·filing 1982–2021
96Inventor score
Top patents by PatentIndex Score
45 records- 0194US5174796AProcess for the purification of natural gasUOP INC·Filed 1991·Granted Dec 29, 1992·118 cites·24 claims
- 0294US4693730APressure swing adsorption product purity control method and apparatusUNION CARBIDE CORP·Filed 1986·Granted Sep 15, 1987·148 cites·20 claims
- 0391US11123446B2Scrubbing device for cleaning, sanitizing or disinfectingGOJO IND INC·Filed 2016·Granted Sep 21, 2021·7 cites·20 claims
- 0491US4709117ATotal isomerization process and apparatusUNION CARBIDE CORP·Filed 1986·Granted Nov 24, 1987·34 cites·56 claims
- 0588US11717585B2Scrubbing device for cleaning, sanitizing or disinfectingGOJO IND INC·Filed 2021·Granted Aug 8, 2023·1 cites·20 claims
- 0687US10897894B2Methods of and system for generating antimicrobial wipesGOJO IND INC·Filed 2016·Granted Jan 26, 2021·4 cites·20 claims
- 0786US9050383B2System and method for generation of active species in a media by UV radiationGOJO IND INC·Filed 2012·Granted Jun 9, 2015·8 cites·16 claims
- 0885US9662412B2Plasma vapor chamber and antimicrobial applications thereofEP TECH LLC·Filed 2016·Granted May 30, 2017·9 cites·20 claims
- 0983US9550007B2Methods and solutions for rapidly killing or deactivating sporesEP TECH LLC·Filed 2014·Granted Jan 24, 2017·7 cites·18 claims
- 1083US9339572B2Methods and solutions for killing or deactivating sporesEP Technologies LLC·Filed 2013·Granted May 17, 2016·9 cites·30 claims
- 1181US5269960AStable liquid aqueous enzyme detergentCLOROX CO·Filed 1990·Granted Dec 14, 1993·45 cites·14 claims
- 1281US4476345AN-Paraffin-isoparaffin separation process using wash of recycle purge gasUNION CARBIDE CORP·Filed 1982·Granted Oct 9, 1984·16 cites·1 claims
- 1379US4891147AStable liquid detergent containing insoluble oxidantCLOROX CO·Filed 1988·Granted Jan 2, 1990·42 cites·16 claims
- 1476US10336035B2Polyurethane based rigid flooring laminateSCHNELLER LLC·Filed 2016·Granted Jul 2, 2019·1 cites·14 claims
- 1576US8925766B2Peroxide powered product dispensing systemGRAY ROBERT L·Filed 2012·Granted Jan 6, 2015·4 cites·21 claims
- 1676US8372509B2Decorative laminates incorporating flame retardant engineering thermoplastic filmsSCHNELLER LLC·Filed 2010·Granted Feb 12, 2013·2 cites·15 claims
- 1772US9089244B2Peroxide powered product dispensing systemGOJO IND INC·Filed 2014·Granted Jul 28, 2015·2 cites·11 claims
- 1870US5019289AStable liquid detergent containing insoluble oxidantCLOROX CO·Filed 1989·Granted May 28, 1991·33 cites·20 claims
- 1968US2019315092A1Polyurethane based rigid flooring laminateSCHNELLER LLC·Filed 2019·Application pending·0 cites
- 2066US11825841B2Methods of and system for generating antimicrobial wipesGOJO IND INC·Filed 2021·Granted Nov 28, 2023·0 cites·20 claims
- 2164US9446564B2Polyurethane based rigid flooring laminatePIERSON ROBERT G·Filed 2010·Granted Sep 20, 2016·1 cites·11 claims
- 2261US7604033B2Multi-purpose squeegee and cutting toolGRAY ROBERT LOUIS·Filed 2008·Granted Oct 20, 2009·4 cites·3 claims
- 2354US2014322096A1Sanitization station using plasma activated fluidPELFREY KEITH ALLEN·Filed 2014·Application pending·0 cites
- 2450US2013272929A1Sanitization station using plasma activated fluidPELFREY KEITH ALLEN·Filed 2013·Application pending·0 cites
- 2546US2014100277A1Solutions and methods of making solutions to kill or deactivate spores, microorganisms, bacteria and fungusGRAY ROBERT·Filed 2013·Application pending·0 cites
- 2644US5067850AApparatus for detection and containment of pollutants in a drainage systemGRAY ENGINEERING INC·Filed 1990·Granted Nov 26, 1991·16 cites·22 claims
- 2744US2015151135A1Transdermal delivery of dna vaccines using non-thermal plasmaKALGHATGI SAMEER·Filed 2014·Application pending·0 cites
- 2844US2015094647A1Methods and apparatus for delivery of molecules across layers of tissueKALGHATGI SAMEER·Filed 2014·Application pending·0 cites
- 2943US2015157870A1Shape conforming flexible dielectric barrier discharge plasma generatorsKALGHATGI SAMEER·Filed 2014·Application pending·0 cites
- 3042US4595490AProcessing of high normal paraffin concentration naphtha feedstocksUNION CARBIDE CORP·Filed 1985·Granted Jun 17, 1986·12 cites·9 claims
- 3141US2014271354A1Methods and solutions for killing or deactivating bacteriaTSAI TSUNG-CHAN·Filed 2013·Application pending·0 cites
- 3241US2017142962A1Methods and solutions including additives and stabilizers for killing or deactivating sporesEP TECH LLC·Filed 2016·Application pending·0 cites
- 3340US2012009427A1Solvent cast flame retardant polycarbonate coatings, films and laminatesHABLE CHRISTOPHER·Filed 2011·Application pending·0 cites
- 3440US2016220670A1Boosting the efficacy of dna-based vaccines with non-thermal dbd plasmaEP TECH LLC·Filed 2016·Application pending·0 cites
- 3538US2015373923A1Treated sprout plants with decreased bacterial viability and methods and apparatuses for making the sameEP Technologies LLC·Filed 2015·Application pending·0 cites
- 3637US2017246468A1Methods and systems for controlling or tuning the electric field generated in skin or tissue during cold plasma skin treatmentsEP TECH LLC·Filed 2017·Application pending·0 cites
- 3737US2016015038A1Treated crop plants or plant food products with decreased bacterial viability and methods and apparatuses for making the sameEP Technologies LLC·Filed 2015·Application pending·0 cites
- 3837US2016271874A13d printers having plasma applicators and methods of using sameEP TECH LLC·Filed 2016·Application pending·0 cites
- 3937US2015306258A1Plasma sterilization of corneal tissueFERRELL JAMES·Filed 2015·Application pending·0 cites
- 4035US2017246440A1Apparatuses and methods for plasmaporation using microneedlesEP TECH LLC·Filed 2017·Application pending·0 cites
- 4135US2017135678A1Recovering analytes by reverse plasmaporationEP TECH LLC·Filed 2016·Application pending·0 cites
- 4232US2016166818A1Methods of intercellular and intracellular delivery substances encapsulated in a delivery vehicleEP Technologies LLC·Filed 2015·Application pending·0 cites
- 4331US2016089545A1Methods and apparatus for delivery of molecules across layers of tissueEP Technologies LLC·Filed 2015·Application pending·0 cites
- 4430US2016121134A1Medical device for applying non-thermal plasma to selected targetsEP Technologies LLC·Filed 2015·Application pending·0 cites
- 4530US2015209595A1Method and apparatus for intracellular and intercellular delivery of molecules, drugs, vaccines and the likeEP Technologies LLC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →