Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11753201 | Dispensing package | Martin Mueller | 2023-09-12 |
| 7007829 | Hollow handle push-up piston for a food container | Martin Mueller | 2006-03-07 |
| 5443338 | Machine for the precision working of the tooth flanks of gear-shaped workpieces with an internally toothed tool | Manfred Huber, Anton Schaller | 1995-08-22 |
| 4693909 | Aqueous wax dispersions as preservatives for metal surfaces and surfaces of coatings, their use and a process for preserving metal surfaces and surfaces of coatings | Walter Ziegler, Wolfram Dietsche, Stefan Weiss, Albert Hettche, Klaus Glaser +1 more | 1987-09-15 |
| 4559159 | Copolymers, their preparation and their use as assistants in detergents and cleansing agents | Walter Denzinger, Heinrich Hartmann, Wolfgang Trieselt, Paul Diessel, Albert Hettche | 1985-12-17 |
| 4438561 | Method of reworking printed circuit boards | — | 1984-03-27 |