John R. Chipley

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Brentwood, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Tobacco having reduced tobacco specific nitrosamine content
- Patent number 11,547,138
- Issue date Jan 10, 2023
- U.S. Smokeless Tobacco Company LLC
- John R. Chipley
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Tobacco having reduced tobacco specific nitrosamine content
- Patent number 10,357,055
- Issue date Jul 23, 2019
- U.S. Smokeless Tobacco Company LLC
- John R. Chipley
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Tobacco having reduced tobacco specific nitrosamine content
- Patent number 9,271,524
- Issue date Mar 1, 2016
- U.S. Smokeless Tobacco Company
- John R. Chipley
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Use of chlorate, sulfur or ozone to reduce tobacco specific nitrosa...
- Patent number 7,992,575
- Issue date Aug 9, 2011
- U.S. Smokeless Tobacco Company
- Mingwu Cui
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents

Information Patent Application
TOBACCO HAVING REDUCED TOBACCO SPECIFIC NITROSAMINE CONTENT
- Publication number 20230107024
- Publication date Apr 6, 2023
- U.S. Smokeless Tobacco Company LLC
- John R. CHIPLEY
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
TOBACCO HAVING REDUCED TOBACCO SPECIFIC NITROSAMINE CONTENT
- Publication number 20190289900
- Publication date Sep 26, 2019
- U.S. Smokeless Tobacco Company LLC
- John R. CHIPLEY
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
TOBACCO HAVING REDUCED TOBACCO SPECIFIC NITROSAMINE CONTENT
- Publication number 20160165949
- Publication date Jun 16, 2016
- U.S. SMOKELESS TOBACCO COMPANY
- John R. Chipley
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
USE OF CHLORATE, SULFUR OR OZONE TO REDUCE TOBACCO SPECIFIC NITROSA...
- Publication number 20110289836
- Publication date Dec 1, 2011
- Mingwu Cui
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Use of chlorate, sulfur or ozone to reduce tobacco specific nitrosa...
- Publication number 20060196516
- Publication date Sep 7, 2006
- Mingwu Cui
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES