Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4947660 | Apparatus for continuous treatment, preferably dyeing, of textile material in rope form | Wilhelm Christ | 1990-08-14 |
| 4911735 | Process for dyeing wool | Karl-Heinz Rostermundt, Klaus Turschmann | 1990-03-27 |
| 4903509 | Apparatus for drying textile material in rope form | Wilhelm Christ | 1990-02-27 |
| 4885814 | Process for continuous treatment, preferably dyeing, of textile material in rope form | Wilhelm Christ | 1989-12-12 |
| 4884308 | Process for dyeing textile wovens or knits made of polyester fibers or mixtures thereof with other fibers in jet dyeing machines | — | 1989-12-05 |
| 4862545 | Method for the removal of fabric samples from HT jet dyeing machines without loss of liquor | Wilhelm Christ | 1989-09-05 |
| 4862546 | Process of treating textile material in jet dyeing machines and apparatus for performing same | Wilhelm Christ | 1989-09-05 |
| 4829620 | Process for drying textile material in rope form | Wilhelm Christ | 1989-05-16 |
| 4820312 | Process for dyeing textiles made of polyester fiber/wool blends on jet-dyeing machines | — | 1989-04-11 |
| 4746324 | Isothermal rapid-dyeing process for wool with vinyl sulfone type reactive dyes and sulfuric acid added at dyeing temperature | Karl-Heinz Rostermundt, Klaus Turschmann, Joachim W. Lehmann | 1988-05-24 |
| 4737157 | Rapid exhaust process for dyeing wool with reactive dyes: acid added at 95.degree.-106.degree. C. | Karl-Heinz Rostermundt, Klaus Turschmann | 1988-04-12 |
| 4701182 | Pad cold-dwell process for dyeing wool piece goods with reactive dyes under acid pH | Hans-Peter Maier, Karl-Heinz Rostermundt | 1987-10-20 |
| 4620338 | Process for the continuous dyeing and/or finishing of wet textile webs | Peter Oppitz | 1986-11-04 |
| 4592107 | Process and apparatus for the continuous treatment of textile material in rope form | — | 1986-06-03 |
| 4546624 | Device for the continuous dyeing and/or finishing of wet textile webs | Peter Oppitz | 1985-10-15 |
| 4483032 | Process for treating textile material in jet dyeing machines | Wilhelm Christ, Albert Reuther | 1984-11-20 |
| 4465490 | Process for the continuous dyeing of fabric webs-fixing with steam/air mixture | — | 1984-08-14 |
| 4439881 | Process for the continuous uniform application of dye liquors to wet textile fabric webs | Peter Oppitz | 1984-04-03 |
| 4433976 | Process for the semicontinuous dyeing of tubular knitted fabrics of cellulose fibers with azo developing dyestuffs | Peter Heinisch, Hans J. Ballmann | 1984-02-28 |
| 4428750 | Process for the localized lightening, white discharging or colored discharging of dyeings on textile sheet-like structures using dye dissolving agent | Walter Birke, Franz Schon, Erich Feess | 1984-01-31 |
| 4420309 | Process for the continuous or semicontinuous dyeing of tubular knitted fabrics of cellulose fibers with azo developing dyestuffs and acrylamide polymer | Peter Heinisch, Hans J. Ballmann | 1983-12-13 |
| 4414000 | Process for the continuous or semicontinuous dyeing of voluminous cellulose fabrics with azo developing dyestuffs using acrylamide polymers | Peter Heinisch, Hans J. Ballmann | 1983-11-08 |
| 4351076 | Process for the treatment of textiles in jet dyeing apparatuses | Albert Reuther | 1982-09-28 |
| 4304566 | Process for the dyeing of wool with reactive dyestuffs | Armand Lehinant, Joachim W. Lehmann, Hans-Peter Maier | 1981-12-08 |
| 4304567 | Process for the pad-dyeing of textile webs of cellulose fibers | Hans J. Ballmann | 1981-12-08 |