Changkun Liu

Person

Lawrenceville, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Nanofibers and methods of making same and using same in humidity se...
- Patent number 8,225,641
- Issue date Jul 24, 2012
- Headwaters Technology Innovation, LLC
- Ce Wang
- G01 - MEASURING TESTING
Information Patent Grant
Fuel cells and fuel cell catalysts incorporating a nanoring support
- Patent number 8,133,637
- Issue date Mar 13, 2012
- Headwaters Technology Innovation, LLC
- Gongquan Sun
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Methods for manufacturing functionalized inorganic oxides and polym...
- Patent number 8,097,229
- Issue date Jan 17, 2012
- Headwaters Technology Innovation, LLC
- Bing Zhou
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Carbon nanorings manufactured from templating nanoparticles
- Patent number 7,887,771
- Issue date Feb 15, 2011
- Headwaters Technology Innovation, LLC
- Gongquan Sun
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Methods for making immobilized aryl-containing ligands
- Patent number 7,772,154
- Issue date Aug 10, 2010
- Headwaters Technology Innovation, LLC
- Bing Zhou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Carbon nanostructures manufactured from catalytic templating nanopa...
- Patent number 7,718,155
- Issue date May 18, 2010
- Headwaters Technology Innovation, LLC
- Cheng Zhang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Methods for purifying polymers using solid scavengers
- Patent number 7,687,601
- Issue date Mar 30, 2010
- Headwaters Technology Innovation, LLC
- Changkun Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Reforming nanocatalysts and method of making and using such catalysts
- Patent number 7,569,508
- Issue date Aug 4, 2009
- Headwaters Technology Innovation, LLC
- Bing Zhou
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Methods for making immobilized aryl-containing ligands
- Patent number 7,557,064
- Issue date Jul 7, 2009
- Headwaters Technology Innovation, LLC
- Bing Zhou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods for manufacturing aryl-aryl coupled polymers
- Patent number 7,547,757
- Issue date Jun 16, 2009
- Headwaters Technology Innovation, LLC
- Changkun Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Heat treatment of anchored nanocatalysts in a non-zero oxidation st...
- Patent number 7,449,423
- Issue date Nov 11, 2008
- Headwaters Technology Innovation, LLC
- Bing Zhou
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Catalyst for selective hydrogenation of nitro groups of halonitro a...
- Patent number 7,425,520
- Issue date Sep 16, 2008
- Headwaters Technology Innovation, LLC
- Changkun Liu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Selective hydrogenation of nitro groups of halonitro aromatic compo...
- Patent number 7,288,500
- Issue date Oct 30, 2007
- Headwaters Technology Innovation, LLC
- Changkun Liu
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
CARBON NANORINGS MANUFACTURED FROM TEMPLATING NANOPARTICLES
- Publication number 20100135893
- Publication date Jun 3, 2010
- Headwaters Nanokinetix, Inc.
- Gongquan Sun
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
CARBON NANOSTRUCTURES MANUFACTURED FROM CATALYTIC TEMPLATING NANOPA...
- Publication number 20100125035
- Publication date May 20, 2010
- Headwaters Technology Innovation, LLC
- Cheng Zhang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NANOFIBERS AND METHODS OF MAKING SAME AND USING SAME IN HUMIDITY SE...
- Publication number 20100043529
- Publication date Feb 25, 2010
- Ce Wang
- G01 - MEASURING TESTING
Information Patent Application
METHODS FOR MAKING IMMOBILIZED ARYL-CONTAINING LIGANDS
- Publication number 20090149316
- Publication date Jun 11, 2009
- Headwaters Technology Innovation, LLC
- Bing Zhou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS FOR MAKING IMMOBILIZED ARYL-CONTAINING LIGANDS
- Publication number 20090048467
- Publication date Feb 19, 2009
- Headwaters Technology Innovation, LLC
- Bing Zhou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHODS FOR PURIFYING POLYMERS USING SOLID SCAVENGERS
- Publication number 20080081877
- Publication date Apr 3, 2008
- Headwaters Nanokinetix, Inc.
- Changkun Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CATALYST FOR SELECTIVE HYDROGENATION OF NITRO GROUPS OF HALONITRO A...
- Publication number 20080033193
- Publication date Feb 7, 2008
- Headwaters Technology Innovation, LLC
- Changkun Liu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHODS FOR MANUFACTURING ARYL-ARYL COUPLED POLYMERS
- Publication number 20080033146
- Publication date Feb 7, 2008
- Headwaters Nanokinetix, Inc.
- Changkun Liu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CARBON NANOSTRUCTURES MANUFACTURED FROM CATALYTIC TEMPLATING NANOPA...
- Publication number 20070265162
- Publication date Nov 15, 2007
- Headwaters Nanokinetix, Inc.
- Cheng Zhang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Methods for manufacturing functionalized inorganic oxides and polym...
- Publication number 20070167562
- Publication date Jul 19, 2007
- Bing Zhou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Fuel cells and fuel cell catalysts incorporating a nanoring support
- Publication number 20070082255
- Publication date Apr 12, 2007
- Gongquan Sun
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Selective hydrogenation of nitro groups of halonitro aromatic compo...
- Publication number 20070049772
- Publication date Mar 1, 2007
- Changkun Liu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Heat treatment of anchored nanocatalysts in a non-zero oxidation st...
- Publication number 20060160695
- Publication date Jul 20, 2006
- Bing Zhou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Reforming nanocatalysts and method of making and using such catalysts
- Publication number 20060102521
- Publication date May 18, 2006
- Bing Zhou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Changkun Liu

Person

Patents Grantslast 30 patents

Nanofibers and methods of making same and using same in humidity se...

Fuel cells and fuel cell catalysts incorporating a nanoring support

Methods for manufacturing functionalized inorganic oxides and polym...

Carbon nanorings manufactured from templating nanoparticles

Methods for making immobilized aryl-containing ligands

Carbon nanostructures manufactured from catalytic templating nanopa...

Methods for purifying polymers using solid scavengers

Reforming nanocatalysts and method of making and using such catalysts

Methods for making immobilized aryl-containing ligands

Methods for manufacturing aryl-aryl coupled polymers

Heat treatment of anchored nanocatalysts in a non-zero oxidation st...

Catalyst for selective hydrogenation of nitro groups of halonitro a...

Selective hydrogenation of nitro groups of halonitro aromatic compo...

Patents Applicationslast 30 patents

CARBON NANORINGS MANUFACTURED FROM TEMPLATING NANOPARTICLES

CARBON NANOSTRUCTURES MANUFACTURED FROM CATALYTIC TEMPLATING NANOPA...

NANOFIBERS AND METHODS OF MAKING SAME AND USING SAME IN HUMIDITY SE...

METHODS FOR MAKING IMMOBILIZED ARYL-CONTAINING LIGANDS

METHODS FOR MAKING IMMOBILIZED ARYL-CONTAINING LIGANDS

METHODS FOR PURIFYING POLYMERS USING SOLID SCAVENGERS

CATALYST FOR SELECTIVE HYDROGENATION OF NITRO GROUPS OF HALONITRO A...

METHODS FOR MANUFACTURING ARYL-ARYL COUPLED POLYMERS

CARBON NANOSTRUCTURES MANUFACTURED FROM CATALYTIC TEMPLATING NANOPA...

Methods for manufacturing functionalized inorganic oxides and polym...

Fuel cells and fuel cell catalysts incorporating a nanoring support

Selective hydrogenation of nitro groups of halonitro aromatic compo...

Heat treatment of anchored nanocatalysts in a non-zero oxidation st...

Reforming nanocatalysts and method of making and using such catalysts