Holger Feldmann

4 Patents

• US123914662025

  Portion Packaging for Producing a Beverage

  MELITTA SINGLE PORTIONS GmbH & Co. KG

  0 cites
• US122260422025

  Single-serve Packaging, and Machine and Method for Preparing a Brewed Beverage

  Melitta Single Portions GmbH & Co. KG

  0 cites
• US117671452023

  Packaging Unit

  MELITTA SINGLE PORTIONS GmbH & Co. KG

  0 cites
• US115487212023

  Method for Producing a Beverage Using a Portion Pack, and Portion Pack

  MELITTA SINGLE PORTIONS GmbH & Co. KG

  0 cites