Patrick Guilchet

Person

Quimperle, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Smoking articles having reduced ignition proclivity characteristics
- Patent number 10,470,489
- Issue date Nov 12, 2019
- Schweitzer-Maudult International, Inc.
- Raoul Herve
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents

Information Patent Application
Filter Comprising A Paper Substrate Modified With A Natural Polysac...
- Publication number 20240206530
- Publication date Jun 27, 2024
- SWM Holdco Luxembourg
- Raoul Herve
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Filter Comprising a Paper Substrate Modified With Natural Starch
- Publication number 20240206531
- Publication date Jun 27, 2024
- SWM Holdco Luxembourg
- Raoul Herve
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Filter For Smoking or Vaping Article Comprising a Smooth Paper
- Publication number 20230383465
- Publication date Nov 30, 2023
- Mativ Holdings, Inc.
- Diane Raverdy-Lambert
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Filter For Smoking or Vaping Article Comprising a Two-Layer Material
- Publication number 20230148658
- Publication date May 18, 2023
- Schweitzer-Mauduit International, Inc.
- Patrick Guilchet
- B32 - LAYERED PRODUCTS
Information Patent Application
Paper Sheet and Method of Making It
- Publication number 20220022529
- Publication date Jan 27, 2022
- Jiayi Pan
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Smoking Articles Having Reduced Ignition Proclivity Characteristics
- Publication number 20140090656
- Publication date Apr 3, 2014
- Schweitzer-Mauduit International, Inc.
- Raoul Herve
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Smoking Articles Having Reduced Ignition Proclivity Characteristics
- Publication number 20090120450
- Publication date May 14, 2009
- Schweitzer-Mauduit International, Inc.
- Raoul Herve
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patrick Guilchet

Person

Patents Grantslast 30 patents

Smoking articles having reduced ignition proclivity characteristics

Patents Applicationslast 30 patents

Filter Comprising A Paper Substrate Modified With A Natural Polysac...

Filter Comprising a Paper Substrate Modified With Natural Starch

Filter For Smoking or Vaping Article Comprising a Smooth Paper

Filter For Smoking or Vaping Article Comprising a Two-Layer Material

Paper Sheet and Method of Making It

Smoking Articles Having Reduced Ignition Proclivity Characteristics

Smoking Articles Having Reduced Ignition Proclivity Characteristics