Gordon GRIERSON

Person

London, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Smoking article filter and insertable filter unit therefor
- Patent number 11,678,694
- Issue date Jun 20, 2023
- NICOVENTURES TRADING LIMITED
- Graham Penrose
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Smoking article filter and insertable filter unit therefor
- Patent number 10,729,171
- Issue date Aug 4, 2020
- British American Tobacco (Investments) Limited
- Graham Penrose
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Smoking article and apparatus and process for manufacturing a smoki...
- Patent number 8,852,350
- Issue date Oct 7, 2014
- British American Tobacco (Investments) Limited
- John Roger Sampson
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents

Information Patent Application
SMOKING ARTICLE FILTER AND INSERTABLE FILTER UNIT THEREFOR
- Publication number 20230292821
- Publication date Sep 21, 2023
- Nicoventures Trading Limited
- Graham PENROSE
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
SMOKING ARTICLE FILTER AND INSERTABLE FILTER UNIT THEREFOR
- Publication number 20200345063
- Publication date Nov 5, 2020
- Nicoventures Trading Limited
- Graham PENROSE
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Filter materials and filters made therefrom
- Publication number 20170156393
- Publication date Jun 8, 2017
- British American Tobacco (Investments) Limited
- Peter BRANTON
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
SMOKING ARTICLE FILTER AND INSERTABLE FILTER UNIT THEREFOR
- Publication number 20140332014
- Publication date Nov 13, 2014
- British American Tobacco (Investments) Limited
- Graham Penrose
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Plug Wrap or Tipping Paper for Smoking Articles
- Publication number 20110180088
- Publication date Jul 28, 2011
- British American Tobacco (Investments) Limited
- Nicole Hooper
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Wrapper for Smoking Material Rods
- Publication number 20110155156
- Publication date Jun 30, 2011
- Nicole Hooper
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Smoking Article And Apparatus And Process For Manufacturing A Smoki...
- Publication number 20070204869
- Publication date Sep 6, 2007
- British American Tobacco (Investments ) Limited
- John Roger Sampson
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Smokable filler materials
- Publication number 20050098187
- Publication date May 12, 2005
- Gordon Rowatt Grierson
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Gordon GRIERSON

Person

Patents Grantslast 30 patents

Smoking article filter and insertable filter unit therefor

Smoking article filter and insertable filter unit therefor

Smoking article and apparatus and process for manufacturing a smoki...

Patents Applicationslast 30 patents

SMOKING ARTICLE FILTER AND INSERTABLE FILTER UNIT THEREFOR

SMOKING ARTICLE FILTER AND INSERTABLE FILTER UNIT THEREFOR

Filter materials and filters made therefrom

SMOKING ARTICLE FILTER AND INSERTABLE FILTER UNIT THEREFOR

Plug Wrap or Tipping Paper for Smoking Articles

Wrapper for Smoking Material Rods

Smoking Article And Apparatus And Process For Manufacturing A Smoki...

Smokable filler materials