Stefan Bachmann

Person

Fulpmes, AT

People

Patents Grantslast 30 patents

Information Patent Grant
Hydro-entangled filter material for smoking products
- Patent number 12,324,456
- Issue date Jun 10, 2025
- Delfortgroup AG
- Dietmar Volgger
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Filter paper for cigarette filters
- Patent number 11,083,217
- Issue date Aug 10, 2021
- Delfortgroup AG
- Stefan Bachmann
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Cigarette paper that gives a cigarette a uniform drawing profile
- Patent number 10,154,687
- Issue date Dec 18, 2018
- Delfortgroup AG
- Dietmar Volgger
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Filter paper that disintegrates quickly in water
- Patent number 9,392,817
- Issue date Jul 19, 2016
- Delfortgroup AG
- Stefan Bachmann
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents

Information Patent Application
SEGMENT FOR A SMOKING ARTICLE COMPRISING A CALENDERED FIBER WEB
- Publication number 20250127208
- Publication date Apr 24, 2025
- delfortgroup AG
- Stefan Bachmann
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
FILTER MATERIAL FOR SMOKING ARTICLES HAVING IMPROVED EXPANSION BEHA...
- Publication number 20240349782
- Publication date Oct 24, 2024
- delfortgroup AG
- Dietmar Volgger
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
FILTER MATERIAL FOR SEGMENTS FOR SMOKING ARTICLES WITH REDUCED CREE...
- Publication number 20240268453
- Publication date Aug 15, 2024
- delfortgroup AG
- Dietmar Volgger
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
HYDROENTANGLED FILTER MATERIAL FOR SMOKING ARTICLES HAVING IMPROVED...
- Publication number 20240245105
- Publication date Jul 25, 2024
- delfortgroup AG
- Dietmar Volgger
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
STRUCTURED FILTER MATERIAL FOR NICOTINE DELIVERY PRODUCTS
- Publication number 20240114951
- Publication date Apr 11, 2024
- delfortgroup AG
- Stefan BACHMANN
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
Pleated Filter Material for Smoking Articles
- Publication number 20230284678
- Publication date Sep 14, 2023
- delfortgroup AG
- Dietmar Volgger
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Hydro-Entangled Filter Material for Smoking Products
- Publication number 20230016316
- Publication date Jan 19, 2023
- delfortgroup AG
- Dietmar Volgger
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Biodegradable Segment of a Smoking Article
- Publication number 20210195939
- Publication date Jul 1, 2021
- delfortgroup AG
- Dietmar Volgger
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Improved Filter Paper for Cigarette Filters
- Publication number 20190059443
- Publication date Feb 28, 2019
- delfortgroup AG
- Stefan Bachmann
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Cigarette Paper that Gives a Cigarette a Uniform Drawing Profile
- Publication number 20160120214
- Publication date May 5, 2016
- delfortgroup AG
- Dietmar Volgger
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Filter Paper That Disintegrates Quickly in Water
- Publication number 20150173414
- Publication date Jun 25, 2015
- delfortgroup AG
- Stefan Bachmann
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Stefan Bachmann

Person

Patents Grantslast 30 patents

Hydro-entangled filter material for smoking products

Filter paper for cigarette filters

Cigarette paper that gives a cigarette a uniform drawing profile

Filter paper that disintegrates quickly in water

Patents Applicationslast 30 patents

SEGMENT FOR A SMOKING ARTICLE COMPRISING A CALENDERED FIBER WEB

FILTER MATERIAL FOR SMOKING ARTICLES HAVING IMPROVED EXPANSION BEHA...

FILTER MATERIAL FOR SEGMENTS FOR SMOKING ARTICLES WITH REDUCED CREE...

HYDROENTANGLED FILTER MATERIAL FOR SMOKING ARTICLES HAVING IMPROVED...

STRUCTURED FILTER MATERIAL FOR NICOTINE DELIVERY PRODUCTS

Pleated Filter Material for Smoking Articles

Hydro-Entangled Filter Material for Smoking Products

Biodegradable Segment of a Smoking Article

Improved Filter Paper for Cigarette Filters

Cigarette Paper that Gives a Cigarette a Uniform Drawing Profile

Filter Paper That Disintegrates Quickly in Water