Michael F. Dube

Person

Pfafftown, NC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for inserting objects into a filter component of a smokin...
- Patent number 11,944,119
- Issue date Apr 2, 2024
- R. J. Reynolds Tobacco Company
- Cynthia Stewart Stokes
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Methods of selectively forming substituted pyrazines
- Patent number 11,891,364
- Issue date Feb 6, 2024
- R. J. Reynolds Tobacco Company
- Michael Francis Dube
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Tobacco-derived carbon material
- Patent number 11,219,244
- Issue date Jan 11, 2022
- R. J. Reynolds Tobacco Company
- Michael Francis Dube
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Method for preparing flavorful compounds isolated from black liquor...
- Patent number 11,154,087
- Issue date Oct 26, 2021
- R. J. Reynolds Tobacco Company
- Christopher Junker
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Methods of selectively forming substituted pyrazines
- Patent number 11,091,446
- Issue date Aug 17, 2021
- R. J. Reynolds Tobacco Company
- Michael Francis Dube
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Filtered cigarette incorporating a breakable capsule
- Patent number 11,019,842
- Issue date Jun 1, 2021
- R. J. Reynolds Tobacco Company
- Michael Francis Dube
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Tobacco-derived cellulosic sugar
- Patent number 10,881,133
- Issue date Jan 5, 2021
- R. J. Reynolds Tobacco Company
- Michael Francis Dube
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Tobacco-derived components and materials
- Patent number 10,595,554
- Issue date Mar 24, 2020
- R. J. Reynolds Tobacco Company
- Crystal Dawn Hege Byrd
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Tobacco-derived components and materials
- Patent number 10,561,168
- Issue date Feb 18, 2020
- R. J. Reynolds Tobacco Company
- William Monroe Coleman
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Tobacco-derived flavorants
- Patent number 10,499,684
- Issue date Dec 10, 2019
- R. J. Reynolds Tobacco Company
- Michael Francis Dube
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Apparatus for inserting objects into a filter component of a smokin...
- Patent number 10,383,359
- Issue date Aug 20, 2019
- R. J. Reynolds Tobacco Company
- Cynthia Stewart Stokes
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Process for producing flavorants and related materials
- Patent number 10,188,137
- Issue date Jan 29, 2019
- R. J. Reynolds Tobacco Company
- Michael Francis Dube
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Tobacco-derived casing composition
- Patent number 10,159,273
- Issue date Dec 25, 2018
- R. J. Reynolds Tobacco Company
- Michael Francis Dube
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Igniter apparatus for a smoking article, and associated method
- Patent number 10,094,562
- Issue date Oct 9, 2018
- R. J. Reynolds Tobacco Company
- August Joseph Borschke
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Tobacco products and processes
- Patent number 10,039,312
- Issue date Aug 7, 2018
- R. J. Reynolds Tobacco Company
- Jerry Wayne Marshall
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Tobacco seed-derived components and materials
- Patent number 10,028,522
- Issue date Jul 24, 2018
- R. J. Reynolds Tobacco Company
- William Monroe Coleman
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
System for moist tobacco extract collection and isolation
- Patent number 9,867,393
- Issue date Jan 16, 2018
- R. J. Reynolds Tobacco Company
- August J. Borschke
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Tobacco-derived pyrolysis oil
- Patent number 9,629,391
- Issue date Apr 25, 2017
- R. J. Reynolds Tobacco Company
- Michael Francis Dube
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Method for producing glycerin from tobacco
- Patent number 9,458,476
- Issue date Oct 4, 2016
- R. J. Reynolds Tobacco Company
- William Coleman
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Tobacco seed-derived components and materials
- Patent number 9,402,415
- Issue date Aug 2, 2016
- R. J. Reynolds Tobacco Company
- William Monroe Coleman
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Filtered cigarette possessing tipping material
- Patent number 9,307,788
- Issue date Apr 12, 2016
- R. J. Reynolds Tobacco Company
- Michael Francis Dube
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Process for producing flavorants and related materials
- Patent number 9,265,284
- Issue date Feb 23, 2016
- R. J. Reynolds Tobacco Company
- Christopher S. Junker
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Tobacco-derived components and materials
- Patent number 9,254,001
- Issue date Feb 9, 2016
- R. J. Reynolds Tobacco Company
- Crystal Dawn Hege Byrd
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Apparatus for inserting objects into a filter component of a smokin...
- Patent number 9,210,952
- Issue date Dec 15, 2015
- R. J. Reynolds Tobacco Company
- Cynthia Stewart Stokes
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Tobacco-derived casing composition
- Patent number 9,107,453
- Issue date Aug 18, 2015
- R. J. Reynolds Tobacco Company
- Michael Francis Dube
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Cured tobacco and method therefor
- Patent number 9,066,538
- Issue date Jun 30, 2015
- R. J. Reynolds Tobacco Company
- Gong Chen
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Tobacco having modified nicotiana tobacum
- Patent number 9,012,736
- Issue date Apr 21, 2015
- Reynolds Technologies, Inc.
- Luis Mayan Dominguez
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Method for producing triacetin from tobacco
- Patent number 9,010,339
- Issue date Apr 21, 2015
- R. J. Reynolds Tobacco Company
- Michael Francis Dube
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Tobacco-derived components and materials
- Patent number 8,955,523
- Issue date Feb 17, 2015
- R. J. Reynolds Tobacco Company
- William Monroe Coleman
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Polymeric materials derived from tobacco
- Patent number 8,893,725
- Issue date Nov 25, 2014
- R. J. Reynolds Tobacco Company
- Michael Francis Dube
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR INSERTING OBJECTS INTO A FILTER COMPONENT OF A SMOKIN...
- Publication number 20240196962
- Publication date Jun 20, 2024
- R.J. Reynolds Tobacco Company
- CYNTHIA STEWART STOKES
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
IGNITER APPARATUS FOR A SMOKING ARTICLE, AND ASSOCIATED METHOD
- Publication number 20230018692
- Publication date Jan 19, 2023
- R.J. Reynolds Tobacco Company
- August Joseph Borschke
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
METHOD FOR PREPARING FLAVORFUL COMPOUNDS ISOLATED FROM BLACK LIQUOR...
- Publication number 20220000168
- Publication date Jan 6, 2022
- R.J. Reynolds Tobacco Company
- Christopher Junker
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHODS OF SELECTIVELY FORMING SUBSTITUTED PYRAZINES
- Publication number 20210403437
- Publication date Dec 30, 2021
- R.J. Reynolds Tobacco Company
- Michael Francis Dube
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
FILTERED CIGARETTE INCORPORATING A BREAKABLE CAPSULE
- Publication number 20210360963
- Publication date Nov 25, 2021
- R.J. Reynolds Tobacco Company
- Michael Francis Dube
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
TOBACCO-DERIVED CELLULOSIC SUGAR
- Publication number 20210092988
- Publication date Apr 1, 2021
- R.J. Reynolds Tobacco Company
- Michael Francis Dube
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
APPARATUS FOR INSERTING OBJECTS INTO A FILTER COMPONENT OF A SMOKIN...
- Publication number 20190335804
- Publication date Nov 7, 2019
- R.J. Reynolds Tobacco Company
- CYNTHIA STEWART STOKES
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
TOBACCO-DERIVED SYRUP COMPOSITION
- Publication number 20190313690
- Publication date Oct 17, 2019
- R.J. Reynolds Tobacco Company
- Michael Francis Dube
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
IGNITER APPARATUS FOR A SMOKING ARTICLE, AND ASSOCIATED METHOD
- Publication number 20190003709
- Publication date Jan 3, 2019
- R.J. Reynolds Tobacco Company
- August Joseph Borschke
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
METHODS OF SELECTIVELY FORMING SUBSTITUTED PYRAZINES
- Publication number 20180273492
- Publication date Sep 27, 2018
- R.J. Reynolds Tobacco Company
- Michael Francis Dube
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
TOBACCO-DERIVED COMPONENTS AND MATERIALS
- Publication number 20180027867
- Publication date Feb 1, 2018
- R.J. Reynolds Tobacco Company
- William Monroe Coleman
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
METHOD FOR PREPARING FLAVORFUL COMPOUNDS ISOLATED FROM BLACK LIQUOR...
- Publication number 20170215471
- Publication date Aug 3, 2017
- R. J. Reynolds Tobacco Company
- Christopher Junker
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
TOBACCO-DERIVED FLAVORANTS
- Publication number 20170215472
- Publication date Aug 3, 2017
- R. J. Reynolds Tobacco Company
- Michael Francis Dube
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
TOBACCO SEED-DERIVED COMPONENTS AND MATERIALS
- Publication number 20160316814
- Publication date Nov 3, 2016
- R. J. Reynolds Tobacco Company
- William Monroe Coleman
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
TOBACCO-DERIVED CELLULOSIC SUGAR
- Publication number 20160302472
- Publication date Oct 20, 2016
- R. J. Reynolds Tobacco Company
- Michael Francis Dube
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
PROCESS FOR PRODUCING FLAVORANTS AND RELATED MATERIALS
- Publication number 20160213056
- Publication date Jul 28, 2016
- R. J. Reynolds Tobacco Company
- Michael Francis Dube
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
TOBACCO-DERIVED CARBON MATERIAL
- Publication number 20160174605
- Publication date Jun 23, 2016
- R. J. Reynolds Tobacco Company
- Michael Francis Dube
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
TOBACCO-DERIVED COMPONENTS AND MATERIALS
- Publication number 20160143347
- Publication date May 26, 2016
- R. J. Reynolds Tobacco Company
- Crystal Dawn Hege Byrd
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
APPARATUS FOR INSERTING OBJECTS INTO A FILTER COMPONENT OF A SMOKIN...
- Publication number 20150374029
- Publication date Dec 31, 2015
- R. J. Reynolds Tobacco Company
- CYNTHIA STEWART STOKES
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
TOBACCO-DERIVED CASING COMPOSITION
- Publication number 20150320107
- Publication date Nov 12, 2015
- R. J. Reynolds Tobacco Company
- Michael Francis Dube
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
TOBACCO PRODUCTS AND PROCESSES
- Publication number 20150313276
- Publication date Nov 5, 2015
- R.J. Reynolds Tobacco Company
- Jerry Wayne Marshall
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
IGNITER APPARATUS FOR A SMOKING ARTICLE, AND ASSOCIATED METHOD
- Publication number 20150226432
- Publication date Aug 13, 2015
- R.J. Reynolds Tobacco Company
- August Joseph Borschke
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
PROCESS FOR PRODUCING FLAVORANTS AND RELATED MATERIALS
- Publication number 20150201669
- Publication date Jul 23, 2015
- R.J. Reynolds Tobacco Company
- CHRISTOPHER S. JUNKER
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Method for Producing Triacetin from Tobaccl
- Publication number 20150189911
- Publication date Jul 9, 2015
- R.J. Reynolds Tobacco Company
- Michael Francis Dube
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
TOBACCO-DERIVED PYROLYSIS OIL
- Publication number 20150040922
- Publication date Feb 12, 2015
- R.J. Reynolds Tobacco Company
- Michael Francis Dube
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Process for Producing Lignin from Tobacco
- Publication number 20150034109
- Publication date Feb 5, 2015
- R.J. Reynolds Tobacco Company
- Michael Francis Dube
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
TOBACCO PRODUCTS AND PROCESSES
- Publication number 20150013694
- Publication date Jan 15, 2015
- R.J. Reynolds Tobacco Company
- Jerry Wayne Marshall
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
SYSTEM FOR MOIST TOBACCO EXTRACT COLLECTION AND ISOLATION
- Publication number 20140318555
- Publication date Oct 30, 2014
- R. J. Reynolds Tobacco Company
- August J. Borschke
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
SMOKELESS TOBACCO COMPOSITION
- Publication number 20140190497
- Publication date Jul 10, 2014
- R.J. Reynolds Tobacco Company
- Michael Francis Dube
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
METHOD AND SYSTEM FOR MOIST TOBACCO EXTRACT ISOLATION
- Publication number 20130319434
- Publication date Dec 5, 2013
- August J. Borschke
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Michael F. Dube

Person

Patents Grantslast 30 patents

Apparatus for inserting objects into a filter component of a smokin...

Methods of selectively forming substituted pyrazines

Tobacco-derived carbon material

Method for preparing flavorful compounds isolated from black liquor...

Methods of selectively forming substituted pyrazines

Filtered cigarette incorporating a breakable capsule

Tobacco-derived cellulosic sugar

Tobacco-derived components and materials

Tobacco-derived components and materials

Tobacco-derived flavorants

Apparatus for inserting objects into a filter component of a smokin...

Process for producing flavorants and related materials

Tobacco-derived casing composition

Igniter apparatus for a smoking article, and associated method

Tobacco products and processes

Tobacco seed-derived components and materials

System for moist tobacco extract collection and isolation

Tobacco-derived pyrolysis oil

Method for producing glycerin from tobacco

Tobacco seed-derived components and materials

Filtered cigarette possessing tipping material

Process for producing flavorants and related materials

Tobacco-derived components and materials

Apparatus for inserting objects into a filter component of a smokin...

Tobacco-derived casing composition

Cured tobacco and method therefor

Tobacco having modified nicotiana tobacum

Method for producing triacetin from tobacco

Tobacco-derived components and materials

Polymeric materials derived from tobacco

Patents Applicationslast 30 patents

APPARATUS FOR INSERTING OBJECTS INTO A FILTER COMPONENT OF A SMOKIN...

IGNITER APPARATUS FOR A SMOKING ARTICLE, AND ASSOCIATED METHOD

METHOD FOR PREPARING FLAVORFUL COMPOUNDS ISOLATED FROM BLACK LIQUOR...

METHODS OF SELECTIVELY FORMING SUBSTITUTED PYRAZINES

FILTERED CIGARETTE INCORPORATING A BREAKABLE CAPSULE

TOBACCO-DERIVED CELLULOSIC SUGAR

APPARATUS FOR INSERTING OBJECTS INTO A FILTER COMPONENT OF A SMOKIN...

TOBACCO-DERIVED SYRUP COMPOSITION

IGNITER APPARATUS FOR A SMOKING ARTICLE, AND ASSOCIATED METHOD

METHODS OF SELECTIVELY FORMING SUBSTITUTED PYRAZINES

TOBACCO-DERIVED COMPONENTS AND MATERIALS

METHOD FOR PREPARING FLAVORFUL COMPOUNDS ISOLATED FROM BLACK LIQUOR...

TOBACCO-DERIVED FLAVORANTS

TOBACCO SEED-DERIVED COMPONENTS AND MATERIALS

TOBACCO-DERIVED CELLULOSIC SUGAR

PROCESS FOR PRODUCING FLAVORANTS AND RELATED MATERIALS

TOBACCO-DERIVED CARBON MATERIAL

TOBACCO-DERIVED COMPONENTS AND MATERIALS

APPARATUS FOR INSERTING OBJECTS INTO A FILTER COMPONENT OF A SMOKIN...

TOBACCO-DERIVED CASING COMPOSITION

TOBACCO PRODUCTS AND PROCESSES

IGNITER APPARATUS FOR A SMOKING ARTICLE, AND ASSOCIATED METHOD

PROCESS FOR PRODUCING FLAVORANTS AND RELATED MATERIALS

Method for Producing Triacetin from Tobaccl

TOBACCO-DERIVED PYROLYSIS OIL

Process for Producing Lignin from Tobacco

TOBACCO PRODUCTS AND PROCESSES

SYSTEM FOR MOIST TOBACCO EXTRACT COLLECTION AND ISOLATION

SMOKELESS TOBACCO COMPOSITION

METHOD AND SYSTEM FOR MOIST TOBACCO EXTRACT ISOLATION