Inventor · disambiguated record
Daryl R. Calhoun
Also filed as: CALHOUN DARYL · CALHOUN DARYL R · CALHOUN DARYL RICHARD
16 granted patents·5 pending applications·209 citations·filing 1993–2023
92Inventor score
Top patents by PatentIndex Score
21 records- 0196US6011111AHydroxy-phenoxyether polymer thermoplastic compositesDOW CHEMICAL CO·Filed 1993·Granted Jan 4, 2000·87 cites·14 claims
- 0292US6688476B2Filter assembly having a flexible housing and method of making sameBAXTER INT·Filed 2002·Granted Feb 10, 2004·55 cites·3 claims
- 0390US11676715B2System and method for collecting whole blood from blood donorsFENWAL INC·Filed 2022·Granted Jun 13, 2023·1 cites·18 claims
- 0487US6601710B2Filter assembly having a flexible housingBAXTER INT·Filed 2002·Granted Aug 5, 2003·27 cites·10 claims
- 0583US9345637B2RFID tag and blood container/system with integrated RFID tagFENWAL INC·Filed 2014·Granted May 24, 2016·8 cites·6 claims
- 0682US9399113B2Flexible medical tubing having kink resistant properties and methods and apparatus to produce the sameFENWAL INC·Filed 2012·Granted Jul 26, 2016·5 cites·10 claims
- 0781US8485828B2Methods and systems for blood collection operator trainingCORK WILLIAM H·Filed 2011·Granted Jul 16, 2013·6 cites·34 claims
- 0879US7278541B2Method of making a filter assembly having a flexible housingFENWAL INC·Filed 2004·Granted Oct 9, 2007·18 cites·2 claims
- 0976US2023282346A1System adn method for collecting whole blood from blood donorsFENWAL INC·Filed 2023·Application pending·0 cites
- 1074US2022331202A1RFID Tag And Blood Container/System With Integrated RFID TagFENWAL INC·Filed 2022·Application pending·0 cites
- 1170US10285906B2RFID tag and blood container/system with integrated RFID tagFENWAL INC·Filed 2016·Granted May 14, 2019·1 cites·13 claims
- 1267US11097037B2Systems and methods for leukoreducing a red blood cell-containing fluid and concentrated red blood cellsFENWAL INC·Filed 2019·Granted Aug 24, 2021·0 cites·18 claims
- 1366US10376620B2Systems and methods for leukoreducing a red blood cell-containing fluid and concentrated red blood cellsFENWAL INC·Filed 2015·Granted Aug 13, 2019·1 cites·22 claims
- 1465US11324662B2RFID tag and blood container/system with integrated RFID tagFENWAL INC·Filed 2019·Granted May 10, 2022·0 cites·20 claims
- 1562US2018303997A1Membrane separation devices, systems and methods employing same, and data management systems and methodsFENWAL INC·Filed 2018·Application pending·0 cites
- 1655US9579253B2RFID tag and blood container/system with integrated RFID tagGRIFOLS WORLDWIDE OPERATIONS LTD·Filed 2013·Granted Feb 28, 2017·0 cites·9 claims
- 1747US11462321B2Mobile applications for blood centersCASE BRIAN C·Filed 2011·Granted Oct 4, 2022·0 cites·34 claims
- 1846US10478381B2Minimization of air ingress in solution containersFENWAL INC·Filed 2015·Granted Nov 19, 2019·0 cites·18 claims
- 1939US9347540B2Flexible shaft drive system for centrifuge with pivoting armsPIEPER GREGORY G·Filed 2012·Granted May 24, 2016·0 cites·5 claims
- 2033US2003209479A1Blood filters, blood collection and processing systems, and methods thereforeFiled 2001·Application pending·0 cites
- 2125US2001037978A1Filter assembly having a flexible housing and method of making sameDARYL R CALHOUN·Filed 1999·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Daryl R. Calhoun 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 →