Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5863644 | Woven and laid hybrid yarn structures of adjustable gas and/or liquid tightness, further processing thereof, textile sheet materials of predetermined gas and/or permeability, and use thereof | Hans-Joachim Bruning | 1999-01-26 |
| 5713601 | Low-flammability safety belts containing phosphorus-modified polyester fibers and use of these polyester fibers for manufacturing safety belts | — | 1998-02-03 |
| 5518814 | Flat multifilament yarn having low opening tendency and good compaction | — | 1996-05-21 |
| 5421377 | Weaving process using warps of size-free flat multifilament yarns and woven fabrics obtainable thereby | — | 1995-06-06 |
| 5140852 | Process and apparatus for measuring the degree of filament intermingling of a multifilament yarn | Ingolf Jacob, Peter Kretschmer, August Schneider | 1992-08-25 |
| 4990793 | Measurement of degree of intermingling and measuring apparatus therefor | Ingolf Jacob | 1991-02-05 |