Andreas Czepa

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Richmond, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Smoking article including alkanoylated glycoside and method of making
- Patent number 10,226,067
- Issue date Mar 12, 2019
- Philip Morris USA Inc.
- Geoffrey W. Chan
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Smoking article including alkanoylated glycoside
- Patent number 9,034,106
- Issue date May 19, 2015
- Philip Morris USA Inc.
- W. Geoffrey Chan
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents

Information Patent Application
SMOKING ARTICLE INCLUDING ALKANOYLATED GLYCOSIDE AND METHOD OF MAKING
- Publication number 20190116867
- Publication date Apr 25, 2019
- Philip Morris USA Inc.
- W. Geoffrey Chan
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
SMOKING ARTICLE INCLUDING ALKANOYLATED GLYCOSIDE AND METHOD OF MAKING
- Publication number 20150223518
- Publication date Aug 13, 2015
- Philip Morris USA Inc.
- Geoffrey W. Chan
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
SMOKING ARTICLE INCLUDING ALKANOYLATED GLYCOSIDE AND METHOD OF MAKING
- Publication number 20110232655
- Publication date Sep 29, 2011
- Philip Morris USA Inc.
- W. Geoffrey Chan
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES