Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4702085 | Method and apparatus for converting low temperature heat into useful heat | Chapar Mostofizadeh-Ghalamfarsa | 1987-10-27 |
| 4587146 | Flat laminate part consisting of a substrate layer, a cover layer and an auxiliary pull-off means for the cover layer | Dieter Anhauser, Gerhard Kreitlow, Hubertus Olbrich, Karl-Heinz Reinhold, Gunter Simon | 1986-05-06 |
| 4524095 | Laminate including an adhesive-coated substrate and a removable cover layer having means to form grasp parts upon bending | Dieter Anhauser, Hans-Rainer Hoffmann, Karl-Heinz Reinhold | 1985-06-18 |