| 8449967 |
Composite elements |
Jurgen Mertes, Thomas Bartz, Heike Wild, Stephen Kennedy |
2013-05-28 |
| 7914880 |
Composite elements containing polyisocyanate polyaddition products |
Heinz Forster, Matthias Hefner, Jurgen Mertes, Peter Reinerth, Thomas Sandbank +1 more |
2011-03-29 |
| 6790537 |
Composite elements containing polyisocyanate-polyaddition products |
Thomas Bartz, Heike Wild, Heinz Forster, Jurgen Mertes, Hans-Juergen Reese +2 more |
2004-09-14 |
| 6770374 |
Composite elements containing compact polyisocyanate polyaddition products |
Heike Wild, Hans-Juergen Reese, Thomas Bartz, Mathäus Rank, Heinz Forster |
2004-08-03 |
| 6770730 |
Compact veneer based on polyisocyanate polyaddition products |
Peter Roche, Thomas Bartz |
2004-08-03 |
| 6024218 |
Box for storing and displaying drill bits and the like |
— |
2000-02-15 |
| 5813533 |
Storage/display box for drill bits or the like |
— |
1998-09-29 |
| 5306798 |
Transparent, autoclavable, non-cytotoxic, essentially compact polyurethane embedding compositions, the preparation thereof and the use thereof, especially for articles used in medicine |
Peter Horn, Werner Hinz, Falko Ramsteiner, Gottfried Knorr |
1994-04-26 |
| 4625863 |
Connecting clip |
— |
1986-12-02 |
| 4512467 |
Drill-bit index case |
— |
1985-04-23 |
