Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6989360 | Textile fiber degreasing agents, their production and their use | Bernard Danner | 2006-01-24 |
| 6858044 | Increasing the wet slippage properties of textiles material, and wet-acting lubricants for this purpose | Bernard Danner | 2005-02-22 |
| 6736865 | Aqueous dispersions, their production and use | Bernard Danner | 2004-05-18 |
| 5873911 | Water-soluble urea derivative polymers with quaternary ammonium groups and their use | Bernard Danner | 1999-02-23 |
| 5851236 | Aqueous, concentrated polycarboxylic acid sodium salt solutions, their production and use | Bernard Danner | 1998-12-22 |
| 5772920 | U.V. absorber compositions | Michael Best, Jean-Luc Mura | 1998-06-30 |
| 5601746 | Wet-slippage of textile material and wet lubricant therefor | Bernard Danner | 1997-02-11 |
| 5294231 | Dyeing process | — | 1994-03-15 |
| 5240465 | Process for reactive dyeing a cellulose-containing textile material with anionic dyeing assistant as levelling agent | — | 1993-08-31 |
| 4645510 | Exhaust dyeing of cellulosic substrates with reactive dyes controlled simultaneous addition of salt and alkali | Rolf Hasler | 1987-02-24 |
| 4629465 | Process for exhaust dyeing a textile fiber material: controlled addition of dye or electrolyte | Rolf Hasler | 1986-12-16 |
| 4548902 | Method for determining the compatibility of a direct or reactive dyestuff with a polybasic amino compound | Rolf Hasler | 1985-10-22 |
| 4417898 | Continuous dyeing process which provides improved wetfastness: alkandlamine-containing dye liquor and after-treatment with fixing agent | Rolf Hasler | 1983-11-29 |
| 4286961 | Reduction clearing of disperse dyes | Rolf Buser, Georg Robert, Franz Somm | 1981-09-01 |
| 4264324 | After treatment of cellulosic textiles dyed with fiber-reactive dyes | Jean-Pierre Chavannes, Rene Fischer, Saverio Fornelli | 1981-04-28 |