Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5000090 | Method for the continuous printing of a planar structure | Bohuslav Tecl, Jurgen Knoke, Sepp Wagner | 1991-03-19 |
| 4618524 | Microporous multilayer nonwoven material for medical applications | Dieter Groitzsch | 1986-10-21 |
| 4581286 | Artificial split suede leather and a process for producing same | Walter Fottinger, Kurt Jorder, Karl-Heinz Morweiser | 1986-04-08 |
| 4490425 | Fused and needled nonwoven interlining fabric | Jurgen Knoke, Manfred Jost, Bohuslav Tecl | 1984-12-25 |
| 4451314 | Method for the manufacture of a fluffy, light-weight, soft nonwoven fabric | Jurgen Knoke, Manfred Jost, Bohuslav Tecl | 1984-05-29 |
| 4451520 | Spot bonded pattern for non-woven fabrics | Bohuslav Tecl, Jurgen Knoke, Hans C. Assent | 1984-05-29 |
| 4431687 | Method for the manufacture of a fabric-type artificial leather | Walter Fottinger, Kurt Jorder, Karl-Heinz Morweiser, Bohuslav Tecl | 1984-02-14 |
| 4373000 | Soft, drapable, nonwoven interlining fabric | Jurgen Knoke, Manfred Jost, Bohuslav Tecl | 1983-02-08 |
| 4310373 | Method for heat-sealing textile materials with polyurethane adhesives | Gunter Schuhmacher, Sepp Wagner | 1982-01-12 |
| 4307004 | Polyurethane urea heat seal adhesive for the preparation of heat sealable padding material | Gunter Schuhmacher, Gerhard Schaut | 1981-12-22 |
| 4300968 | Method for bonding fibrous web materials | Walter Fottinger, Bohuslav Tecl | 1981-11-17 |
| 4259390 | Nonwoven fabric having the appearance of a woven fabric | Adolf Graber, Jurgen Knoke, Helmer Schweizer, Bohuslav Tecl | 1981-03-31 |
| 4181770 | Isocyanate-terminated branched polyethylene glycol and polyester polyurethane foams | Gunter Schuhmacher, Walter Fottinger, Adolf Graber | 1980-01-01 |