Liqun Yu

Person

Midlothian, VA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Specifically-defined smoking article with activated carbon sorbent...
- Patent number 9,491,971
- Issue date Nov 15, 2016
- Philip Morris USA Inc.
- Lixin Xue
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Smoking article having flavorant materials retained in hollow heat...
- Patent number 7,914,622
- Issue date Mar 29, 2011
- Philip Morris USA Inc.
- Lixin Xue
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Templated carbon monolithic tubes with shaped micro-channels and me...
- Patent number 7,767,134
- Issue date Aug 3, 2010
- Philip Morris USA Inc.
- Lixin Luke Xue
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Activated carbon fiber cigarette filter
- Patent number 7,552,735
- Issue date Jun 30, 2009
- Philip Morris USA Inc.
- Lixin Xue
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Continuous process for impregnating solid adsorbent particles into...
- Patent number 6,913,784
- Issue date Jul 5, 2005
- Philip Morris USA Inc.
- Lixin Luke Xue
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Cigarette filters comprising unfunctionalized porous polyaromatic r...
- Patent number 6,863,074
- Issue date Mar 8, 2005
- Philip Morris USA Inc.
- Lixin Xue
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents

Information Patent Application
Method of Manufacturing Smoking Article With Activated Carbon Sorbe...
- Publication number 20170042220
- Publication date Feb 16, 2017
- Philip Morris USA Inc.
- Lixin Xue
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
CONTINUOUS PROCESS FOR IMPREGNATING SOLID ADSORBENT PARTICLES INTO...
- Publication number 20100175703
- Publication date Jul 15, 2010
- Philip Morris USA Inc.
- Lixin Luke Xue
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
TEMPLATED CARBON MONOLITHIC TUBES WITH SHAPED MICRO-CHANNELS AND ME...
- Publication number 20100163064
- Publication date Jul 1, 2010
- Philip Morris USA Inc.
- Lixin Luke Xue
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Smoking article having flavorant materials retained in hollow heat...
- Publication number 20070181140
- Publication date Aug 9, 2007
- Philip Morris USA Inc.
- Lixin Xue
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Smoking articles with activated carbon and sodium bicarbonate-treat...
- Publication number 20070181141
- Publication date Aug 9, 2007
- Philip Morris USA Inc.
- Lixin Xue
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Templated carbon fibers and their application
- Publication number 20070000507
- Publication date Jan 4, 2007
- PHILIP MORRIS USA INC.
- Lixin Luke Xue
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Templated carbon monolithic tubes with shaped micro-channels and me...
- Publication number 20070000508
- Publication date Jan 4, 2007
- PHILIP MORRIS USA INC.
- Lixin Luke Xue
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Continuous process for impregnating solid adsorbent particles into...
- Publication number 20050161053
- Publication date Jul 28, 2005
- PHILIP MORRIS USA INC.
- Lixin Luke Xue
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Cigarette filters comprising unfunctionalized porous polyaromatic r...
- Publication number 20040040565
- Publication date Mar 4, 2004
- Lixin Xue
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Activated carbon fiber cigarette filter
- Publication number 20030200973
- Publication date Oct 30, 2003
- Lixin Xue
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Continuous process for impregnating solid adsorbent particles into...
- Publication number 20030168070
- Publication date Sep 11, 2003
- Lixin Luke Xue
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Person

Patents Grantslast 30 patents

Specifically-defined smoking article with activated carbon sorbent...

Smoking article having flavorant materials retained in hollow heat...

Templated carbon monolithic tubes with shaped micro-channels and me...

Activated carbon fiber cigarette filter

Continuous process for impregnating solid adsorbent particles into...

Cigarette filters comprising unfunctionalized porous polyaromatic r...

Patents Applicationslast 30 patents

Method of Manufacturing Smoking Article With Activated Carbon Sorbe...

CONTINUOUS PROCESS FOR IMPREGNATING SOLID ADSORBENT PARTICLES INTO...

TEMPLATED CARBON MONOLITHIC TUBES WITH SHAPED MICRO-CHANNELS AND ME...

Smoking article having flavorant materials retained in hollow heat...

Smoking articles with activated carbon and sodium bicarbonate-treat...

Templated carbon fibers and their application

Templated carbon monolithic tubes with shaped micro-channels and me...

Continuous process for impregnating solid adsorbent particles into...

Cigarette filters comprising unfunctionalized porous polyaromatic r...

Activated carbon fiber cigarette filter

Continuous process for impregnating solid adsorbent particles into...