Inventor · disambiguated record
Daniel Py
Also filed as: PY DANIEL
291 granted patents·32 pending applications·7,364 citations·filing 1987–2024
99Inventor score
Top patents by PatentIndex Score
323 records- 0199US8671964B2Aseptic connector with deflectable ring of concern and methodPY DANIEL C·Filed 2011·Granted Mar 18, 2014·87 cites·61 claims
- 0299US8104644B2One-way valve and apparatus and method of using the valvePY DANIEL C·Filed 2010·Granted Jan 31, 2012·51 cites·27 claims
- 0399US7322491B2Method of using one-way valve and related apparatusMEDICAL INSTILL TECH INC·Filed 2005·Granted Jan 29, 2008·103 cites·20 claims
- 0499US7278553B2One-way valve and apparatus using the valveMEDICAL INSTILL TECH INC·Filed 2005·Granted Oct 9, 2007·82 cites·25 claims
- 0599US7270158B2Apparatus and method for needle filling and laser resealingMEDICAL INSTILL TECH INC·Filed 2006·Granted Sep 18, 2007·57 cites·25 claims
- 0699US7100646B2Sealed containers and methods of making and filling sameMEDICAL INSTILL TECH INC·Filed 2003·Granted Sep 5, 2006·88 cites·42 claims
- 0799US7096896B2Apparatus and method for needle filling and laser resealingMEDICAL INSTILL TECH INC·Filed 2005·Granted Aug 29, 2006·65 cites·24 claims
- 0899US6604561B2Medicament vial having a heat-sealable cap, and apparatus and method for filling the vialMEDICAL INSTILL TECH INC·Filed 2001·Granted Aug 12, 2003·186 cites·80 claims
- 0999US5641004AProcess for filling a sealed receptacle under aseptic conditionsFiled 1995·Granted Jun 24, 1997·267 cites·13 claims
- 1098US8746278B2Connector and related methodPY DANIEL C·Filed 2011·Granted Jun 10, 2014·34 cites·19 claims
- 1198US7886937B2Dispenser with variable-volume storage chamber, one-way valve, and manually-depressible actuatorMEDICAL INSTILL TECH INC·Filed 2010·Granted Feb 15, 2011·21 cites·68 claims
- 1298US7850051B2Apparatus having one-way valveMEDICAL INSTILL TECH INC·Filed 2008·Granted Dec 14, 2010·65 cites·36 claims
- 1398US7651291B2Dispenser with one-way valve for storing and dispensing metered amounts of substancesMEDICAL INSTILL TECH INC·Filed 2007·Granted Jan 26, 2010·30 cites·20 claims
- 1498US7226231B2Piston-type dispenser with one-way valve for storing and dispensing metered amounts of substancesMEDICAL INSTILL TECH INC·Filed 2004·Granted Jun 5, 2007·72 cites·49 claims
- 1598US7111649B2Sterile filling machine having needle filling station within e-beam chamberMEDICAL INSTILL TECH INC·Filed 2005·Granted Sep 26, 2006·46 cites·24 claims
- 1698US6761286B2Fluid dispenser having a housing and flexible inner bladderMEDICAL INSTILL TECH INC·Filed 2001·Granted Jul 13, 2004·192 cites·46 claims
- 1798US6302101B1System and method for application of medicament into the nasal passageFiled 1999·Granted Oct 16, 2001·149 cites·47 claims
- 1898US5613957AApparatus for applying medicament to an eyePY DANIEL C·Filed 1994·Granted Mar 25, 1997·152 cites·39 claims
- 1998USD368774SEye medication applicatorPY DANIEL·Filed 1994·Granted Apr 9, 1996·100 cites·1 claims
- 2098US5320845AApparatus for delivering multiple medicaments to an eye without premixing in the apparatusPY DANIEL C·Filed 1993·Granted Jun 14, 1994·158 cites·19 claims
- 2198US4981479AOcular treatment apparatusPY DANIEL C·Filed 1989·Granted Jan 1, 1991·172 cites·37 claims
- 2297US7707807B2Apparatus for molding and assembling containers with stoppers and filling sameMEDICAL INSTILL TECH INC·Filed 2005·Granted May 4, 2010·41 cites·21 claims
- 2397US7290573B2Dispenser with sealed chamber, one-way valve and needle penetrable and laser resealable stopperMEDICAL INSTILL TECH INC·Filed 2005·Granted Nov 6, 2007·43 cites·23 claims
- 2497US7264142B2Dispenser having variable-volume storage chamber and depressible one-way valve assembly for dispensing creams and other substancesMEDICAL INSTILL TECH INC·Filed 2005·Granted Sep 4, 2007·39 cites·32 claims
- 2597US7000806B2Fluid dispenser having a housing and flexible inner bladderMEDICAL INSTILL TECH INC·Filed 2004·Granted Feb 21, 2006·107 cites·18 claims
- 2697US6033384AOne-way actuation release mechanism for a system for applying medicamentFiled 1997·Granted Mar 7, 2000·121 cites·34 claims
- 2797US5875931ADouble dispenser for medicinal liquidsFiled 1996·Granted Mar 2, 1999·152 cites·12 claims
- 2897US5685869AApparatus for applying medicament to an eyePY DANIEL C·Filed 1995·Granted Nov 11, 1997·129 cites·27 claims
- 2997USD374719SEye medication applicatorPY DANIEL·Filed 1995·Granted Oct 15, 1996·87 cites·1 claims
- 3096US7966746B2Needle penetrable and laser resealable lyophilization methodMEDICAL INSTILL TECHNOLOGIES LLC·Filed 2007·Granted Jun 28, 2011·41 cites·14 claims
- 3196US7954521B2Container closure with overlying needle penetrable and thermally resealable portion and underlying portion compatible with fat containing liquid product, and related methodMEDICAL INSTILL TECH INC·Filed 2006·Granted Jun 7, 2011·43 cites·23 claims
- 3296US7810677B2One-way valve and apparatus and method of using the valveMEDICAL INSTILL TECH INC·Filed 2007·Granted Oct 12, 2010·31 cites·42 claims
- 3396US7726352B2Sealed containers and methods of making and filling sameMEDICAL INSTILL TECH INC·Filed 2006·Granted Jun 1, 2010·24 cites·17 claims
- 3496US7665923B2Laterally-actuated dispenser with one-way valve for storing and dispensing metered amounts of substancesMEDICAL INSTILL TECH INC·Filed 2005·Granted Feb 23, 2010·50 cites·27 claims
- 3596US7243689B2Device with needle penetrable and laser resealable portion and related methodMEDICAL INSTILL TECH INC·Filed 2006·Granted Jul 17, 2007·51 cites·31 claims
- 3696US6892906B2Container and valve assembly for storing and dispensing substances, and related methodMEDICAL INSTILL TECH INC·Filed 2003·Granted May 17, 2005·65 cites·52 claims
- 3796US5746728AFluid pump without dead volumeFiled 1995·Granted May 5, 1998·124 cites·14 claims
- 3895US10131474B2Apparatus and method for sealing with a liquid sealantPY DR INST LLC·Filed 2015·Granted Nov 20, 2018·6 cites·16 claims
- 3995US9604740B2Controlled non-classified filling device and methodPY DR INST LLC·Filed 2014·Granted Mar 28, 2017·13 cites·42 claims
- 4095US7992597B2Sealed containers and methods of filling and resealing sameMEDICAL INSTILL TECH INC·Filed 2010·Granted Aug 9, 2011·37 cites·19 claims
- 4195US7905257B2Sterile filling machine having needle filling station and conveyorPY DANIEL·Filed 2009·Granted Mar 15, 2011·25 cites·22 claims
- 4295US7568509B2Container with valve assembly, and apparatus and method for fillingMEDICAL INSTILL TECH INC·Filed 2006·Granted Aug 4, 2009·25 cites·20 claims
- 4395US7556066B2Sterile filling machine having needle filling station and conveyorMEDICAL INSTILL TECH INC·Filed 2006·Granted Jul 7, 2009·24 cites·24 claims
- 4495USD543469STube dispenserMEDICAL INSTILL TECH INC·Filed 2004·Granted May 29, 2007·49 cites·1 claims
- 4594US9801787B2Multiple dose vial and methodPY DANIEL C·Filed 2013·Granted Oct 31, 2017·44 cites·58 claims
- 4694US9205198B2Multiple dose syringe and methodPY DANIEL C·Filed 2013·Granted Dec 8, 2015·14 cites·44 claims
- 4794US9022079B2Container closure with overlying needle penetrable and resealable portion and underlying portion compatible with fat containing liquid product, and related methodPY DANIEL C·Filed 2012·Granted May 5, 2015·14 cites·24 claims
- 4894US7967034B2Device with needle penetrable and laser resealable portion and related methodMEDICAL INSTILL TECH INC·Filed 2009·Granted Jun 28, 2011·32 cites·28 claims
- 4994US7490639B2Device with needle penetrable and laser resealable portion and related methodMEDICAL INSTILL TECH INC·Filed 2007·Granted Feb 17, 2009·34 cites·21 claims
- 5094US5944702AMethod for instilling a predetermined volume of medicament into an eyeINSTILL & CO·Filed 1997·Granted Aug 31, 1999·113 cites·7 claims
Showing the top 50 of 323 patent records by PatentIndex Score.
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