Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7490450 | Process and arrangement for covering a flat blank with a cover | — | 2009-02-17 |
| 7481356 | Double-walled paperboard cup | — | 2009-01-27 |
| 7451910 | Cup made of paper material | Robert Frost | 2008-11-18 |
| 6676585 | Arrangement utilizing star wheels and material supply stations for manufacturing a paper can | Berthold Mueller | 2004-01-13 |
| 6488889 | Process and system for evacuating a plasma sterilization reactor | Robert Frost | 2002-12-03 |
| 6332484 | Machine installation for filling containers with contents | Robert Frost | 2001-12-25 |
| 6230472 | Process and apparatus for sterilizing, filling and sealing containers | — | 2001-05-15 |
| 6165114 | Arrangement for manufacturing a can | Berthold Mueller | 2000-12-26 |
| 6129268 | Container comprising a container body part and a front wall connected thereto | — | 2000-10-10 |
| 6051102 | Covering for an opening in a flexibly curving container wall | — | 2000-04-18 |
| 5887743 | Process for covering cut edge of a container opening with protective layer | Berthold Mueller | 1999-03-30 |
| 5791385 | Arrangement and method for filling containers with a liquid with a tendency to foam | — | 1998-08-11 |
| 5776303 | Covering for an opening in a flexibly curving container wall | — | 1998-07-07 |
| 5715652 | Apparatus for producing and applying a protective covering to a cut edge of an opening of a container wall | — | 1998-02-10 |
| 5669523 | Non-metallic stackable containers with spaced supporting surfaces | Berthold Mueller | 1997-09-23 |
| 5670002 | Process for covering cut edge of a container opening with protective layer | Berthold Mueller | 1997-09-23 |
| 5620135 | Container | Berthold Mueller | 1997-04-15 |
| 5135462 | Apparatus for the production of plastic coated cardboard can | Berthold Muller | 1992-08-04 |