Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9451845 | Brewing chamber for a beverage production device | — | 2016-09-27 |
| 9445687 | Brewing or preparation chamber for a beverage-making machine | — | 2016-09-20 |
| 9359128 | Portion capsule for production of a beverage | — | 2016-06-07 |
| 9334104 | Process for production of a beverage with a portion capsule | — | 2016-05-10 |
| 8916220 | Method for producing a beverage using a portion capsule | — | 2014-12-23 |
| 8895090 | Portion capsule and method for producing the same | — | 2014-11-25 |
| 8707856 | Coffee/espresso machine comprising a milk foam generating device for cappuccino | — | 2014-04-29 |
| 8590443 | Drinks preparation device | — | 2013-11-26 |
| 8418603 | Multi-portion container for powdered drink constituents | — | 2013-04-16 |
| 7992488 | Process for generating milk froth from milk powder and milk froth generating device and coffee machine suitable for performing this process | Arthur Eugster | 2011-08-09 |
| 7444925 | Machine-readable identifier on a portion package, which contains ground coffee, for espresso machines | — | 2008-11-04 |
| 6681685 | Device for producing milk froth for cappuccino | — | 2004-01-27 |
| 5785256 | Steam nozzle for espresso machines | — | 1998-07-28 |
| 5769135 | Steam outlet tube assembly for making beverages | — | 1998-06-23 |
| 5447631 | Filter element for espresso makers | — | 1995-09-05 |
| 5335588 | Device for preparing milk froth for cappuccino | — | 1994-08-09 |
| D310152 | Combined steam and air conveying pipe for an espresso machine | Michael Borgmann | 1990-08-28 |
| D307645 | Cartridge and foil for a dry shaver | Florian Sieffert | 1990-05-01 |
| 4893422 | Steam iron with water softening facility | Michael Borgmann | 1990-01-16 |
| 4889041 | Electric appliance for making hot beverages | Michael Borgmann | 1989-12-26 |
| D302741 | Dry shaver | Florian Seiffert | 1989-08-08 |
| 4852474 | Espresso machine with cappuccino making attachment | Michael Borgmann | 1989-08-01 |
| 4835861 | Electric shaver | — | 1989-06-06 |
| 4800805 | Espresso machine with cappuccino making attachment | Michael Borgmann | 1989-01-31 |
| 4658511 | Electric hair dryer with air dispersing hood | Rudolf Maass | 1987-04-21 |