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CPC
G01N2223/621

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Parent Industries

GPHYSICS G01Measuring instruments G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES G01N2223/00Investigating materials by wave or particle radiation

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G01N2223/621tobacco

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for determining a characteristic of a smoking a...
- Patent number 11,533,946
- Issue date Dec 27, 2022
- R. J. Reynolds Tobacco Co.
- Balager Ademe
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Rod inspection method and apparatus
- Patent number 11,412,777
- Issue date Aug 16, 2022
- British American Tobacco (Investments) Limited
- Sam Whiffen
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR DETERMINING A CHARACTERISTIC OF A SMOKING A...
- Publication number 20210392945
- Publication date Dec 23, 2021
- R. J. Reynolds Tobacco Co.
- Balager Ademe
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS FOR ANALYSING A ROD-SHAPED SMOKING ARTICLE
- Publication number 20210235745
- Publication date Aug 5, 2021
- MPRD LTD
- Matthew James COX
- G01 - MEASURING TESTING
Information Patent Application
Rod Inspection Method and Apparatus
- Publication number 20200375241
- Publication date Dec 3, 2020
- British American Tobacco (Investments) Limited
- Sam WHIFFEN
- G01 - MEASURING TESTING