Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6693146 | Self-crosslinking aqueous polystyrene-butadiene dispersions for consolidating bituminizable nonwovens and also consolidated nonwovens | Helmut Daum, Willibald Scheda | 2004-02-17 |
| 6319992 | Pressure sensitive adhesive dispersion of a copolymer of butylacrylate and (meth) acrylic acid | Herbert Fink, Joachim Heyne | 2001-11-20 |
| 5556922 | Dispersions for pressure sensitive adhesives containing alkyl (meth) acrylates | Herbert Fink, Joachim Heyne | 1996-09-17 |