Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5447011 | Product with reduced H.sub.2 S content and a process of making the same | Ralf Harand, Peter Iwatschenko, Carl Jurgen | 1995-09-05 |
| 4856430 | Wall-breaching apparatus | Allan W. M. Gibb, A. William Bauer, Dennis P. Chadwick | 1989-08-15 |
| 4718930 | Method of and apparatus for producing fibers from thermoplastic materials, in particular from glass fibers | Dietrich Schulz | 1988-01-12 |
| 4263034 | Method and apparatus for control of fiberization of thermoplastic material | Klaus Sistermann | 1981-04-21 |