Assignee
HEADWATERS TECH INNOVATION LLC
US·44 granted patents·10 pending applications·656 citations·filing 2004–2013
Top patents by PatentIndex Score
54 records- 0198US7709411B2Method of manufacturing multicomponent nanoparticlesHEADWATERS TECH INNOVATION LLC·Filed 2009·Granted May 4, 2010·74 cites·19 claims
- 0297US7951745B2Catalyst for hydrocracking hydrocarbons containing polynuclear aromatic compoundsHEADWATERS TECH INNOVATION LLC·Filed 2008·Granted May 31, 2011·47 cites·25 claims
- 0397US7326399B2Titanium dioxide nanoparticles and nanoparticle suspensions and methods of making the sameHEADWATERS TECH INNOVATION LLC·Filed 2005·Granted Feb 5, 2008·36 cites·29 claims
- 0496US7666915B2Highly dispersible carbon nanospheres in a polar solvent and methods for making sameHEADWATERS TECH INNOVATION LLC·Filed 2007·Granted Feb 23, 2010·37 cites·19 claims
- 0595US7718156B2Method for manufacturing carbon nanostructures having minimal surface functional groupsHEADWATERS TECH INNOVATION LLC·Filed 2006·Granted May 18, 2010·25 cites·29 claims
- 0695US7632775B2Multicomponent nanoparticles formed using a dispersing agentHEADWATERS TECH INNOVATION LLC·Filed 2004·Granted Dec 15, 2009·69 cites·20 claims
- 0795US7569508B2Reforming nanocatalysts and method of making and using such catalystsHEADWATERS TECH INNOVATION LLC·Filed 2005·Granted Aug 4, 2009·32 cites·30 claims
- 0893US7718155B2Carbon nanostructures manufactured from catalytic templating nanoparticlesHEADWATERS TECH INNOVATION LLC·Filed 2006·Granted May 18, 2010·21 cites·28 claims
- 0993US7655137B2Reforming catalysts having a controlled coordination structure and methods for preparing such compositionsHEADWATERS TECH INNOVATION LLC·Filed 2006·Granted Feb 2, 2010·24 cites·28 claims
- 1092US7887771B2Carbon nanorings manufactured from templating nanoparticlesHEADWATERS TECH INNOVATION LLC·Filed 2006·Granted Feb 15, 2011·23 cites·22 claims
- 1192US7803201B2Organically complexed nanocatalysts for improving combustion properties of fuels and fuel compositions incorporating such catalystsHEADWATERS TECH INNOVATION LLC·Filed 2005·Granted Sep 28, 2010·14 cites·31 claims
- 1292US7601668B2Methods for manufacturing bi-metallic catalysts having a controlled crystal face exposureHEADWATERS TECH INNOVATION LLC·Filed 2006·Granted Oct 13, 2009·18 cites·24 claims
- 1391US7514476B2Stable concentrated metal colloids and methods of making sameHEADWATERS TECH INNOVATION LLC·Filed 2006·Granted Apr 7, 2009·17 cites·26 claims
- 1490US7842635B2Hydrocarbon-soluble, bimetallic catalyst precursors and methods for making sameHEADWATERS TECH INNOVATION LLC·Filed 2006·Granted Nov 30, 2010·15 cites·28 claims
- 1590US7670984B2Hydrocarbon-soluble molybdenum catalyst precursors and methods for making sameHEADWATERS TECH INNOVATION LLC·Filed 2006·Granted Mar 2, 2010·17 cites·25 claims
- 1690US7541309B2Reforming nanocatalysts and methods of making and using such catalystsHEADWATERS TECH INNOVATION LLC·Filed 2006·Granted Jun 2, 2009·14 cites·30 claims
- 1788US7563742B2Supported nickel catalysts having high nickel loading and high metal dispersion and methods of making sameHEADWATERS TECH INNOVATION LLC·Filed 2006·Granted Jul 21, 2009·15 cites·30 claims
- 1888US7534741B2Supported nanocatalyst particles manufactured by heating complexed catalyst atomsHEADWATERS TECH INNOVATION LLC·Filed 2007·Granted May 19, 2009·10 cites·22 claims
- 1987US7935276B2Polymeric materials incorporating carbon nanostructuresHEADWATERS TECH INNOVATION LLC·Filed 2006·Granted May 3, 2011·28 cites·25 claims
- 2087US7632773B2Methods for manufacturing supported catalyst from a porous support and a nanocatalyst solutionHEADWATERS TECH INNOVATION LLC·Filed 2007·Granted Dec 15, 2009·10 cites·20 claims
- 2187US7396795B2Low temperature preparation of supported nanoparticle catalysts having increased dispersionHEADWATERS TECH INNOVATION LLC·Filed 2005·Granted Jul 8, 2008·14 cites·20 claims
- 2287US7288500B2Selective hydrogenation of nitro groups of halonitro aromatic compoundsHEADWATERS TECH INNOVATION LLC·Filed 2005·Granted Oct 30, 2007·6 cites·21 claims
- 2386US7718710B2Stable concentrated metal colloids and methods of making sameHEADWATERS TECH INNOVATION LLC·Filed 2006·Granted May 18, 2010·11 cites·22 claims
- 2486US7344591B2Stabilized suspension of titanium dioxide nanoparticles and methods of manufactureHEADWATERS TECH INNOVATION LLC·Filed 2007·Granted Mar 18, 2008·6 cites·20 claims
- 2585US8034232B2Methods for increasing catalyst concentration in heavy oil and/or coal resid hydrocrackerHEADWATERS TECH INNOVATION LLC·Filed 2007·Granted Oct 11, 2011·13 cites·28 claims
- 2685US7856992B2Tobacco catalyst and methods for reducing the amount of undesirable small molecules in tobacco smokeHEADWATERS TECH INNOVATION LLC·Filed 2005·Granted Dec 28, 2010·16 cites·26 claims
- 2782US7449423B2Heat treatment of anchored nanocatalysts in a non-zero oxidation state and catalysts made by such methodHEADWATERS TECH INNOVATION LLC·Filed 2005·Granted Nov 11, 2008·7 cites·24 claims
- 2877US7547757B2Methods for manufacturing aryl-aryl coupled polymersHEADWATERS TECH INNOVATION LLC·Filed 2006·Granted Jun 16, 2009·3 cites·24 claims
- 2976US7858691B2Functionalization of carbon nanoshperes by severe oxidative treatmentHEADWATERS TECH INNOVATION LLC·Filed 2007·Granted Dec 28, 2010·3 cites·24 claims
- 3076US7709541B2Fischer-Tropsch catalysts incorporating promoter for increasing yields of C5+ hydrocarbons and methods for making and using sameHEADWATERS TECH INNOVATION LLC·Filed 2006·Granted May 4, 2010·4 cites·24 claims
- 3175US9403153B2Highly stable hydrocarbon-soluble molybdenum catalyst precursors and methods for making sameHEADWATERS TECH INNOVATION LLC·Filed 2013·Granted Aug 2, 2016·3 cites·23 claims
- 3274US7632774B2Method for manufacturing supported nanocatalysts having an acid-functionalized supportHEADWATERS TECH INNOVATION LLC·Filed 2006·Granted Dec 15, 2009·3 cites·33 claims
- 3372US7758660B2Crystalline nanocatalysts for improving combustion properties of fuels and fuel compositions incorporating such catalystsHEADWATERS TECH INNOVATION LLC·Filed 2006·Granted Jul 20, 2010·3 cites·18 claims
- 3472US7686986B2Magnesium hydroxide nanoparticles, methods of making same and compositions incorporating sameHEADWATERS TECH INNOVATION LLC·Filed 2006·Granted Mar 30, 2010·4 cites·17 claims
- 3571US7615142B2Expanded bed reactor system and method for hydroprocessing wax produced by Fischer-Tropsch reaction and contaminated with solidsHEADWATERS TECH INNOVATION LLC·Filed 2006·Granted Nov 10, 2009·5 cites·20 claims
- 3671US7557064B2Methods for making immobilized aryl-containing ligandsHEADWATERS TECH INNOVATION LLC·Filed 2007·Granted Jul 7, 2009·2 cites·22 claims
- 3770US7670588B2Hydrogen storage using porous carbon nanospheresHEADWATERS TECH INNOVATION LLC·Filed 2007·Granted Mar 2, 2010·3 cites·21 claims
- 3867US7935652B2Supported nanoparticle catalysts manufactured using caged catalyst atomsHEADWATERS TECH INNOVATION LLC·Filed 2005·Granted May 3, 2011·1 cites·27 claims
- 3967US7772154B2Methods for making immobilized aryl-containing ligandsHEADWATERS TECH INNOVATION LLC·Filed 2009·Granted Aug 10, 2010·1 cites·21 claims
- 4057US7425520B2Catalyst for selective hydrogenation of nitro groups of halonitro aromatic compoundsHEADWATERS TECH INNOVATION LLC·Filed 2007·Granted Sep 16, 2008·0 cites·23 claims
- 4155US2009013588A1Iron-containing fuel additive for reducing particulates generated during combustionHEADWATERS TECH INNOVATION LLC·Filed 2007·Application pending·0 cites
- 4253US2010125035A1Carbon nanostructures manufactured from catalytic templating nanoparticlesHEADWATERS TECH INNOVATION LLC·Filed 2010·Application pending·0 cites
- 4352US8318122B2Preparation of a carbon nanomaterial using a reverse microemulsionHEADWATERS TECH INNOVATION LLC·Filed 2008·Granted Nov 27, 2012·0 cites·15 claims
- 4451US2010270239A1Zeolite membrane and methods of making and using same for water desalinationHEADWATERS TECH INNOVATION LLC·Filed 2009·Application pending·0 cites
- 4550US2010240900A1Dispersible carbon nanospheres and methods for making sameHEADWATERS TECH INNOVATION LLC·Filed 2009·Application pending·0 cites
- 4649US7687601B2Methods for purifying polymers using solid scavengersHEADWATERS TECH INNOVATION LLC·Filed 2006·Granted Mar 30, 2010·0 cites·16 claims
- 4748US7892299B2Methods of manufacturing fuel cell electrodes incorporating highly dispersed nanoparticle catalystsHEADWATERS TECH INNOVATION LLC·Filed 2005·Granted Feb 22, 2011·0 cites·22 claims
- 4848US2009108229A1Magnetite powder and methods of making sameHEADWATERS TECH INNOVATION LLC·Filed 2007·Application pending·0 cites
- 4946US7960440B2Highly dispersible carbon nanospheres in an organic solvent and methods for making sameHEADWATERS TECH INNOVATION LLC·Filed 2007·Granted Jun 14, 2011·2 cites·20 claims
- 5046US2009247652A1Metal colloids and methods for making the sameHEADWATERS TECH INNOVATION LLC·Filed 2008·Application pending·0 cites
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