Inventor · disambiguated record
Stephen B. Kessler
Also filed as: KESSLER STEPHEN B · KESSLER STEPHEN BURNS
25 granted patents·4 pending applications·1,542 citations·filing 1975–2024
97Inventor score
Files withPNEUMATIC SCALE CORP14BECTON DICKINSON CO4KESSLER STEPHEN BURNS4HEMASURE INC2KENDRO LAB PROD LP1
Top patents by PatentIndex Score
29 records- 0198US11878311B2Centrifuge system for separating cells in suspensionPNEUMATIC SCALE CORP·Filed 2022·Granted Jan 23, 2024·8 cites·24 claims
- 0298US11878312B2Centrifuge system for separating cells in suspensionPNEUMATIC SCALE CORP·Filed 2022·Granted Jan 23, 2024·8 cites·43 claims
- 0398US11033911B2Centrifuge system for separating cells in suspensionPNEUMATIC SCALE CORP·Filed 2018·Granted Jun 15, 2021·10 cites·26 claims
- 0497US11957998B2Centrifuge system for separating cells in suspensionPNEUMATIC SCALE CORP·Filed 2021·Granted Apr 16, 2024·6 cites·24 claims
- 0597US4350593AAssembly, compositions and method for separating bloodBECTON DICKINSON CO·Filed 1979·Granted Sep 21, 1982·109 cites·10 claims
- 0697US4257886AApparatus for the separation of blood componentsBECTON DICKINSON CO·Filed 1979·Granted Mar 24, 1981·107 cites·9 claims
- 0796US12318710B2Centrifuge system for separating cells in suspensionPNEUMATIC SCALE CORP·Filed 2024·Granted Jun 3, 2025·2 cites·28 claims
- 0896US6095153AVaporization of volatile materialsFiled 1998·Granted Aug 1, 2000·805 cites·10 claims
- 0995US11065629B2Centrifuge system for separating cells in suspensionPNEUMATIC SCALE CORP·Filed 2019·Granted Jul 20, 2021·12 cites·21 claims
- 1095US9222067B2Single use centrifuge system for highly concentrated and/or turbid feedsPNEUMATIC SCALE CORP·Filed 2012·Granted Dec 29, 2015·13 cites·20 claims
- 1194US10384216B1Centrifuge system including a control circuit that controls positive back pressure within the centrifuge corePNEUMATIC SCALE CORP·Filed 2018·Granted Aug 20, 2019·16 cites·24 claims
- 1293US5683916AMembrane affinity apparatus and purification methods related theretoHEMASURE INC·Filed 1995·Granted Nov 4, 1997·126 cites·30 claims
- 1388US4540492AMethod and apparatus for treating whole bloodMILLIPORE CORP·Filed 1982·Granted Sep 10, 1985·58 cites·13 claims
- 1484US12458985B2Centrifuge system for separating cells in suspensionPNEUMATIC SCALE CORP·Filed 2024·Granted Nov 4, 2025·0 cites·28 claims
- 1584US5846427AExtra-lumenal crossflow plasmapheresis devices and method of use thereofHEMASURE INC·Filed 1996·Granted Dec 8, 1998·72 cites·22 claims
- 1679US12377423B2Centrifuge system for separating cells in suspensionPNEUMATIC SCALE CORP·Filed 2023·Granted Aug 5, 2025·0 cites·28 claims
- 1770US4153739AMethod for collecting bloodBECTON DICKINSON CO·Filed 1977·Granted May 8, 1979·50 cites·7 claims
- 1868US12350686B2Centrifuge system for separating cells in suspensionPNEUMATIC SCALE CORP·Filed 2021·Granted Jul 8, 2025·0 cites·16 claims
- 1967US4681092ABalloon catheter wrapping apparatusKONTRON INC·Filed 1985·Granted Jul 21, 1987·105 cites·36 claims
- 2062US2019283042A1Centrifuge system for separating cells in suspensionPNEUMATIC SCALE CORP·Filed 2016·Application pending·0 cites
- 2160US6416454B1Control of separation performance in a centrifuge by controlling a temperature differential thereinKENDRO LAB PRODUCTS INC·Filed 2000·Granted Jul 9, 2002·10 cites·18 claims
- 2260US2015284671A1Single use centrifuge system for highly concentrated and/or turbid feedsPNEUMATIC SCALE CORP·Filed 2015·Application pending·0 cites
- 2359US7465886B1Spheric alignment mechanism entropic step down and propulsion systemKESSLER STEPHEN BURNS·Filed 2005·Granted Dec 16, 2008·3 cites·22 claims
- 2458US6616590B2Low-shear feeding system for use with centrifugesKENDRO LAB PROD LP·Filed 2001·Granted Sep 9, 2003·10 cites·8 claims
- 2553US3986962ANovel assembly for separating bloodBECTON DICKINSON CO·Filed 1975·Granted Oct 19, 1976·12 cites·4 claims
- 2652US2010167388A1Single Use Centrifuge SystemPNEUMATIC SCALE CORP·Filed 2009·Application pending·0 cites
- 2747US8383959B2Metamaterial spheric alignment mechanismKESSLER STEPHEN BURNS·Filed 2008·Granted Feb 26, 2013·0 cites·22 claims
- 2846US2020311275A1Bridgestem ProtocolsKESSLER STEPHEN BURNS·Filed 2019·Application pending·0 cites
- 2944US7507916B2Spheric alignment mechanismKESSLER STEPHEN BURNS·Filed 2005·Granted Mar 24, 2009·0 cites·32 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →