Heavy metals

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CPC
A24B15/248

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Parent Industries

AHUMAN NECESSITIES A24Tobacco products A24BMANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING TOBACCO SNUFF A24B15/00Chemical features or treatment of tobacco Tobacco substitutes

Current Industry

A24B15/248Heavy metals

Industries

Patents Grantslast 30 patents

Information Patent Grant
Reducing cadmium accumulation in field grown tobacco plants
- Patent number 11,213,004
- Issue date Jan 4, 2022
- Philip Morris Products S.A.
- Lucien Bovet
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Tobacco having altered amounts of environmental contaminants
- Patent number 9,137,958
- Issue date Sep 22, 2015
- Reynolds Technologies, Inc.
- Patsy Elizabeth Elliott
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents

Information Patent Application
REDUCING CADMIUM ACCUMULATION IN FIELD GROWN TOBACCO PLANTS
- Publication number 20190387702
- Publication date Dec 26, 2019
- Philip Morris Products S.A.
- Lucien Bovet
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
SMOKING ARTICLES
- Publication number 20140020699
- Publication date Jan 23, 2014
- British American Tobacco (Investments) Limited
- David John Dittrich
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Tobacco Having Altered Amounts Of Environmental Contaminants And Me...
- Publication number 20130199553
- Publication date Aug 8, 2013
- Patsy Elizabeth Elliott
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING