Luan ZHAOHUA

Person

Midlothian, VA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Amphiphile-modified sorbents in smoking articles and filters
- Patent number 10,188,142
- Issue date Jan 29, 2019
- Philip Morris USA Inc.
- Jay A. Fournier
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Method of making modified activated carbon
- Patent number 9,394,179
- Issue date Jul 19, 2016
- Philip Morris USA Inc.
- Zhaohua Luan
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Amphiphile-modified sorbents in smoking articles and filters
- Patent number 9,232,821
- Issue date Jan 12, 2016
- Philip Morris USA Inc.
- Jay A Fournier
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Smoking articles with significantly reduced gas vapor phase smoking...
- Patent number 9,138,016
- Issue date Sep 22, 2015
- Philip Morris USA Inc.
- Zhaohua Luan
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Cigarette filter
- Patent number 9,107,455
- Issue date Aug 18, 2015
- Philip Morris USA Inc.
- Jay A Fournier
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Composite materials and their use in smoking articles
- Patent number 8,746,254
- Issue date Jun 10, 2014
- Philip Morris USA Inc.
- Zhaohua Luan
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Metal-containing nanowires prepared using mesoporous molecular siev...
- Patent number 8,578,943
- Issue date Nov 12, 2013
- Philip Morris USA Inc.
- Zhaohua Luan
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Composite mesoporous/microporous materials and their use in smoking...
- Patent number 8,439,047
- Issue date May 14, 2013
- Philip Morris USA Inc.
- Jay A Fournier
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Flavor carrier for use in smoking articles
- Patent number 8,408,216
- Issue date Apr 2, 2013
- Philip Morris USA Inc.
- Zhaohua Luan
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Composite materials and their use in smoking articles
- Patent number 8,381,738
- Issue date Feb 26, 2013
- Philip Morris USA Inc.
- Zhaohua Luan
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Cigarette filter with beaded carbon
- Patent number 7,997,282
- Issue date Aug 16, 2011
- Philip Morris USA Inc.
- John B. Paine, III
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Amphiphile-modified sorbents in smoking articles and filters
- Patent number 7,827,996
- Issue date Nov 9, 2010
- Philip Morris USA Inc.
- Jay A Fournier
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Cigarette filter with beaded carbon
- Patent number 7,784,470
- Issue date Aug 31, 2010
- Philip Morris USA Inc.
- John B. Paine, III
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Cigarette filter with beaded carbon
- Patent number 7,784,471
- Issue date Aug 31, 2010
- Philip Morris USA Inc.
- John B. Paine, III
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Thiol-functionalized sorbent for smoking articles and filters for t...
- Patent number 7,610,920
- Issue date Nov 3, 2009
- Philip Morris USA Inc.
- Jay A Fournier
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Smoking articles and filters with carbon-coated molecular sieve sor...
- Patent number 7,448,392
- Issue date Nov 11, 2008
- Philip Morris USA Inc.
- Jay A Fournier
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Nanoscale catalyst particles/aluminosilicate to reduce carbon monox...
- Patent number 7,165,553
- Issue date Jan 23, 2007
- Philip Morris USA Inc.
- Zhaohua Luan
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Filters including segmented monolithic sorbent for gas-phase filtra...
- Patent number 6,814,786
- Issue date Nov 9, 2004
- Philip Morris USA Inc.
- Shuzhong Zhuang
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MAKING MODIFIED ACTIVATED CARBON
- Publication number 20160302479
- Publication date Oct 20, 2016
- Philip Morris USA Inc.
- Zhaohua Luan
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
AMPHIPHILE-MODIFIED SORBENTS IN SMOKING ARTICLES AND FILTERS
- Publication number 20160128380
- Publication date May 12, 2016
- Philip Morris USA Inc.
- Jay A. FOURNIER
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
COMPOSITE MATERIALS AND THEIR USE IN SMOKING ARTICLES
- Publication number 20130146072
- Publication date Jun 13, 2013
- Philip Morris USA Inc.
- Zhaohua Luan
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
SMOKING ARTICLES COMPRISING COPPER-EXCHANGED MOLECULAR SIEVES
- Publication number 20120247491
- Publication date Oct 4, 2012
- Philip Morris USA Inc.
- Jay A Fournier
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
SMOKING ARTICLES WITH SIGNIFICANTLY REDUCED GAS VAPOR PHASE SMOKING...
- Publication number 20120048286
- Publication date Mar 1, 2012
- Philip Morris USA Inc.
- Zhaohua Luan
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
METHODS FOR REMOVING HEAVY METALS FROM AQUEOUS EXTRACTS OF TOBACCO
- Publication number 20110083684
- Publication date Apr 14, 2011
- Philip Morris USA Inc.
- Zhaohua Luan
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
AMPHIPHILE-MODIFIED SORBENTS IN SMOKING ARTICLES AND FILTERS
- Publication number 20110017223
- Publication date Jan 27, 2011
- Philip Morris USA Inc.
- Jay A Fournier
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
CIGARETTE FILTER WITH BEADED CARBON
- Publication number 20080053469
- Publication date Mar 6, 2008
- Philip Morris USA Inc.
- John B. Paine
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method of making modified activated carbon
- Publication number 20070259124
- Publication date Nov 8, 2007
- Philip Morris USA Inc.
- Zhaohua Luan
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Metal-containing nanowires prepared using mesoporous molecular siev...
- Publication number 20070163611
- Publication date Jul 19, 2007
- Philip Morris USA Inc.
- Zhaohua Luan
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Activated carbons with molecular sieve membranes and their use as a...
- Publication number 20060260626
- Publication date Nov 23, 2006
- PHILIP MORRIS USA INC.
- Zhaohua Luan
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Cigarette filter with beaded carbon
- Publication number 20060180164
- Publication date Aug 17, 2006
- Philip Morris USA Inc.
- John B. Paine
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Composite materials and their use in smoking articles
- Publication number 20060174899
- Publication date Aug 10, 2006
- PHILIP MORRIS USA INC.
- Zhaohua Luan
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Surface-modified activated carbon in smoking articles
- Publication number 20060144410
- Publication date Jul 6, 2006
- PHILIP MORRIS USA INC.
- Zhaohua Luan
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Flavor carrier for use in smoking articles
- Publication number 20060130861
- Publication date Jun 22, 2006
- PHILIP MORRIS USA INC.
- Zhaohua Luan
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Smoking article with mercaptopropyl functionalized sorbent and method
- Publication number 20060130855
- Publication date Jun 22, 2006
- PHILIP MORRIS USA INC.
- Zhaohua Luan
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Composite materials and their use in smoking articles
- Publication number 20050133051
- Publication date Jun 23, 2005
- PHILIP MORRIS USA INC.
- Zhaohua Luan
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Cigarette filter
- Publication number 20050133052
- Publication date Jun 23, 2005
- PHILIP MORRIS USA INC.
- Jay A Fournier
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Smoking articles and filters with carbon-coated molecular sieve sor...
- Publication number 20050133047
- Publication date Jun 23, 2005
- PHILIP MORRIS USA INC.
- Jay A Fournier
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Composite mesoporous/microporous materials and their use in smoking...
- Publication number 20050133054
- Publication date Jun 23, 2005
- PHILIP MORRIS USA INC.
- Jay A Fournier
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Smoking articles comprising copper-exchanged molecular sieves
- Publication number 20050133053
- Publication date Jun 23, 2005
- PHILIP MORRIS USA INC.
- Jay A Fournier
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Amphiphile-modified sorbents in smoking articles and filters
- Publication number 20050133048
- Publication date Jun 23, 2005
- PHILIP MORRIS USA INC.
- Jay A Fournier
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Thiol-functionalized sorbent for smoking articles and filters for t...
- Publication number 20050133050
- Publication date Jun 23, 2005
- PHILIP MORRIS USA INC.
- Jay A Fournier
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Nanoscale catalyst particles/aluminosilicate to reduce carbon monox...
- Publication number 20040250828
- Publication date Dec 16, 2004
- Zhaohua Luan
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Cigarette filter with beaded carbon
- Publication number 20030154993
- Publication date Aug 21, 2003
- John B. Paine
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Luan ZHAOHUA

Person

Patents Grantslast 30 patents

Amphiphile-modified sorbents in smoking articles and filters

Method of making modified activated carbon

Amphiphile-modified sorbents in smoking articles and filters

Smoking articles with significantly reduced gas vapor phase smoking...

Cigarette filter

Composite materials and their use in smoking articles

Metal-containing nanowires prepared using mesoporous molecular siev...

Composite mesoporous/microporous materials and their use in smoking...

Flavor carrier for use in smoking articles

Composite materials and their use in smoking articles

Cigarette filter with beaded carbon

Amphiphile-modified sorbents in smoking articles and filters

Cigarette filter with beaded carbon

Cigarette filter with beaded carbon

Thiol-functionalized sorbent for smoking articles and filters for t...

Smoking articles and filters with carbon-coated molecular sieve sor...

Nanoscale catalyst particles/aluminosilicate to reduce carbon monox...

Filters including segmented monolithic sorbent for gas-phase filtra...

Patents Applicationslast 30 patents

METHOD OF MAKING MODIFIED ACTIVATED CARBON

AMPHIPHILE-MODIFIED SORBENTS IN SMOKING ARTICLES AND FILTERS

COMPOSITE MATERIALS AND THEIR USE IN SMOKING ARTICLES

SMOKING ARTICLES COMPRISING COPPER-EXCHANGED MOLECULAR SIEVES

SMOKING ARTICLES WITH SIGNIFICANTLY REDUCED GAS VAPOR PHASE SMOKING...

METHODS FOR REMOVING HEAVY METALS FROM AQUEOUS EXTRACTS OF TOBACCO

AMPHIPHILE-MODIFIED SORBENTS IN SMOKING ARTICLES AND FILTERS

CIGARETTE FILTER WITH BEADED CARBON

Method of making modified activated carbon

Metal-containing nanowires prepared using mesoporous molecular siev...

Activated carbons with molecular sieve membranes and their use as a...

Cigarette filter with beaded carbon

Composite materials and their use in smoking articles

Surface-modified activated carbon in smoking articles

Flavor carrier for use in smoking articles

Smoking article with mercaptopropyl functionalized sorbent and method

Composite materials and their use in smoking articles

Cigarette filter

Smoking articles and filters with carbon-coated molecular sieve sor...

Composite mesoporous/microporous materials and their use in smoking...

Smoking articles comprising copper-exchanged molecular sieves

Amphiphile-modified sorbents in smoking articles and filters

Thiol-functionalized sorbent for smoking articles and filters for t...

Nanoscale catalyst particles/aluminosilicate to reduce carbon monox...

Cigarette filter with beaded carbon