Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698289 | Compressed light filler material for reinforced duroplastic composites and process for producing it | — | 1997-12-16 |
| 5391424 | Lightweight filler and a process for its manufacture | — | 1995-02-21 |
| 5292578 | Material for reinforcing duroplastics woven fabric for reinforcing duroplastics having a specific distribution of hollow thermoplastic microspheres within the thread system | — | 1994-03-08 |
| 4820575 | Reinforcing material | — | 1989-04-11 |