Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5300148 | Pigments, their production and use | Manuel Jose Domingo, Rolf Hasler, Viktor Sanahuja | 1994-04-05 |
| 4883615 | Flameproofing compounds | Rainer Wolf | 1989-11-28 |
| 4838896 | Composition useful for aftertreating dyeings, printings and optical brightenings: epihaldhydrin-ammonia reaction product and allylamine polymer | Bruno Kissling | 1989-06-13 |
| 4764585 | Cationic polycondensates useful for improving the fastness of dyeings on textiles | Jurg Heller, Bruno Kissling, Curt Muller, Salvatore Valenti | 1988-08-16 |
| 4718918 | Treatment of textile materials to improve the fastness of dyeings made thereon and polymers useful therefor | Jurg Heller, Bruno Kissling, Salvatore Valenti | 1988-01-12 |
| 4645511 | Aftertreatment of dyed or printed textiles with a polymeric polybasic amino compound | Jurg Heller, Bruno Kissling, Salvatore Valenti | 1987-02-24 |
| 4615707 | Process for improving fastness of sulphur dyeing on hydroxy group containing fibers | — | 1986-10-07 |
| 4604101 | After treatment of anionic dyeings, printings and optical brightenings on textile fibers | Bruno Kissling | 1986-08-05 |
| 4599087 | Treatment of textile materials to improve the fastness of dyeings made thereon | Jurg Heller, Bruno Kissling, Salvatore Valenti | 1986-07-08 |
| 4475918 | Composition and method for improving the fastness of anionic dyes and brighteners on cellulosic and polyamide fibers | Bruno Kissling | 1984-10-09 |
| 4443223 | Composition and method for improving the fastness of direct and reactive dyeings on cellulose-containing substrates | Bruno Kissling, Walter Knobel | 1984-04-17 |
| 4439208 | Method for improving the fastness of dyeings with basic dyes on cellulosic substrates | Helmut Moser | 1984-03-27 |
| 4434196 | Method of accelerating the drying of wet hydropohilic substrates | Charles Voegtlin | 1984-02-28 |
| 4410652 | Reaction products useful for improving the wetfastness of direct and reactive dyes on cellulosic substrates | Walter Knobel, Bruno Kissling | 1983-10-18 |
| 4225310 | Resin finishing of textiles containing cellulosic fibers | Brian Acton, Bruno Kissling, Milica Urosevic | 1980-09-30 |
| 4200564 | Aqueous preparations for treating textile substrates comprising regenerated cellulose | Paul Komminoth, Milica Urosevic | 1980-04-29 |