Inventor · disambiguated record
Julian V. Chan
Also filed as: CHAN JULIAN · CHAN JULIAN V
109 granted patents·11 pending applications·1,882 citations·filing 2002–2021
99Inventor score
Top patents by PatentIndex Score
120 records- 0199US8104644B2One-way valve and apparatus and method of using the valvePY DANIEL C·Filed 2010·Granted Jan 31, 2012·51 cites·27 claims
- 0299US7322491B2Method of using one-way valve and related apparatusMEDICAL INSTILL TECH INC·Filed 2005·Granted Jan 29, 2008·103 cites·20 claims
- 0399US7278553B2One-way valve and apparatus using the valveMEDICAL INSTILL TECH INC·Filed 2005·Granted Oct 9, 2007·82 cites·25 claims
- 0498US7850051B2Apparatus having one-way valveMEDICAL INSTILL TECH INC·Filed 2008·Granted Dec 14, 2010·65 cites·36 claims
- 0598US7651291B2Dispenser 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
- 0698US7226231B2Piston-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
- 0797US7290573B2Dispenser 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
- 0896US7810677B2One-way valve and apparatus and method of using the valveMEDICAL INSTILL TECH INC·Filed 2007·Granted Oct 12, 2010·31 cites·42 claims
- 0996US7665923B2Laterally-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
- 1096US6892906B2Container and valve assembly for storing and dispensing substances, and related methodMEDICAL INSTILL TECH INC·Filed 2003·Granted May 17, 2005·65 cites·52 claims
- 1195USD543469STube dispenserMEDICAL INSTILL TECH INC·Filed 2004·Granted May 29, 2007·49 cites·1 claims
- 1293USD553005SContainer and valve assemblyMEDICAL INSTILL TECH INC·Filed 2006·Granted Oct 16, 2007·54 cites·1 claims
- 1392US9938128B2One-way valve and apparatus and method of using the valveMEDINSTILL DEV LLC·Filed 2015·Granted Apr 10, 2018·9 cites·38 claims
- 1492USD625830SCombined bottle with nippleMEDICAL INSTILL TECH INC·Filed 2010·Granted Oct 19, 2010·18 cites·1 claims
- 1592US6971999B2Intradermal delivery device and methodMEDICAL INSTILL TECH INC·Filed 2002·Granted Dec 6, 2005·197 cites·27 claims
- 1691US8007193B2Laterally-actuated dispenser with one-way valve for storing and dispensing substancesMEDICAL INSTILL TECH INC·Filed 2010·Granted Aug 30, 2011·12 cites·23 claims
- 1791USD558061STube and valve assemblyMEDICAL INSTILL TECH INC·Filed 2007·Granted Dec 25, 2007·38 cites·1 claims
- 1889USD652938SBottle with nipplePY DANIEL C·Filed 2011·Granted Jan 24, 2012·10 cites·1 claims
- 1989USD579786SDispenserMEDICAL INSTILL TECH INC·Filed 2005·Granted Nov 4, 2008·28 cites·1 claims
- 2089US7328729B2Dispenser and apparatus and method for filling a dispenserMEDICAL INSTILL TECH INC·Filed 2006·Granted Feb 12, 2008·20 cites·37 claims
- 2188US7861750B2Dispenser and apparatus and method of filling a dispenserMEDICAL INSTILL TECH INC·Filed 2008·Granted Jan 4, 2011·18 cites·31 claims
- 2288USD608659SDispenserMEDICAL INSTILL TECH INC·Filed 2008·Granted Jan 26, 2010·25 cites·1 claims
- 2388US6997219B2Dispenser and apparatus and method for filling a dispenserMEDICAL INSTILL TECH INC·Filed 2004·Granted Feb 14, 2006·48 cites·54 claims
- 2488USD505627STube and valve assemblyMEDICAL INSTILL TECH INC·Filed 2003·Granted May 31, 2005·30 cites·1 claims
- 2587US8348104B2Apparatus for dispensing fluidsMEDICAL INSTILL TECH INC·Filed 2007·Granted Jan 8, 2013·18 cites·23 claims
- 2687USD636885SBottle with nippleMEDICAL INSTILL TECH INC·Filed 2010·Granted Apr 26, 2011·8 cites·1 claims
- 2786US7678089B2Delivery device and method of deliveryMEDICAL INSTILL TECH INC·Filed 2004·Granted Mar 16, 2010·39 cites·40 claims
- 2886USD485365SVialMEDICAL INSTILL TECH INC·Filed 2002·Granted Jan 13, 2004·28 cites·1 claims
- 2985US8556123B2Container and one-way valve assembly for storing and dispensing substances, and related methodPY DANIEL C·Filed 2010·Granted Oct 15, 2013·8 cites·16 claims
- 3085US7845517B2Container and one-way valve assembly for storing and dispensing substances, and related methodMEDICAL INSTILL TECH INC·Filed 2004·Granted Dec 7, 2010·31 cites·49 claims
- 3185USD512647SDispenser of a containerMEDICAL INSTILL TECH INC·Filed 2004·Granted Dec 13, 2005·25 cites·1 claims
- 3284US8356733B2Method for dispensing fluidsMEDICAL INSTILL TECH INC·Filed 2007·Granted Jan 22, 2013·13 cites·26 claims
- 3384USD655621SDispenserPY DANIEL C·Filed 2010·Granted Mar 13, 2012·22 cites·1 claims
- 3484US7798185B2Dispenser and method for storing and dispensing sterile food productMEDICAL INSTILL TECH INC·Filed 2007·Granted Sep 21, 2010·9 cites·14 claims
- 3583USD546196STube and valve assemblyMEDICAL INSTILL TECH INC·Filed 2005·Granted Jul 10, 2007·25 cites·1 claims
- 3682US8602259B2One-way valve and apparatus and method of using the valvePY DANIEL C·Filed 2012·Granted Dec 10, 2013·6 cites·28 claims
- 3781US8690468B2Laterally-actuated dispenser with one-way valve for storing and dispensing substancesPY DANIEL C·Filed 2011·Granted Apr 8, 2014·4 cites·25 claims
- 3881US8251235B2Liquid nutrition product dispenser with plural product chambers for separate storage and intermixing prior to use, and related methodPY DANIEL C·Filed 2008·Granted Aug 28, 2012·8 cites·29 claims
- 3981US7320287B2Tablecloth covering and method of covering and skirting a tableSMT SOLUTIONS INC·Filed 2006·Granted Jan 22, 2008·8 cites·19 claims
- 4081US7178470B2Tablecloth covering and method of covering and skirting a tableSMT SOLUTIONS INC·Filed 2005·Granted Feb 20, 2007·8 cites·23 claims
- 4181US6957752B2Dispenser with sealed chamber and one-way valve for providing metered amounts of substancesMEDICAL INSTILL TECH INC·Filed 2002·Granted Oct 25, 2005·24 cites·66 claims
- 4280US9187308B2One-way valve and apparatus and method of using the valveMEDINSTILL DEV LLC·Filed 2013·Granted Nov 17, 2015·3 cites·19 claims
- 4380USD567669STube dispenserMEDICAL INSTILL TECH INC·Filed 2007·Granted Apr 29, 2008·20 cites·1 claims
- 4479USD670815SBottle with nipplePY DANIEL C·Filed 2012·Granted Nov 13, 2012·3 cites·1 claims
- 4578USD625200SDispenserMEDICAL INSTILL TECH INC·Filed 2009·Granted Oct 12, 2010·16 cites·1 claims
- 4677US8596314B2Ready to feed container with drinking dispenser and sealing member, and related methodPY DANIEL C·Filed 2008·Granted Dec 3, 2013·5 cites·49 claims
- 4777US8573421B2Dispenser with plural product chambers for separate storage and intermixing of products prior to use, and related methodPY DANIEL C·Filed 2008·Granted Nov 5, 2013·5 cites·33 claims
- 4877US8550308B2Apparatus for dispensing fluidsPY DANIEL C·Filed 2007·Granted Oct 8, 2013·8 cites·26 claims
- 4977USD516251SCosmetic applicatorMEDICAL INSTILL TECH INC·Filed 2003·Granted Feb 28, 2006·19 cites·1 claims
- 5076USD674291SDispenserMEDICAL INSTILL TECH INC·Filed 2012·Granted Jan 15, 2013·14 cites·1 claims
Showing the top 50 of 120 patent records by PatentIndex Score.
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