Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870202 | (Meth)-acrylic acid derivatives of triisocyanates and their use | Carlhans Suling, Wolfgang Podszun, Jens Winkel | 1989-09-26 |
| 4868325 | (Meth)-acrylic acid derivatives of triisocyanates in dentistry | Wolfgang Podszun, Carlhans Suling, Jens Winkel | 1989-09-19 |
| 4843136 | (Meth)-acrylates of siloxanes containing tricyclodecane groups | Ottfried Schlak, Wolfgang Podszun, Jens Winkel | 1989-06-27 |
| 4752338 | (Meth)-acrylic acid esters | Jens Winkel, Erich Klauke, Carlhans Suling, Wolfgang Podszun | 1988-06-21 |
| 4744828 | (Meth)-acrylic acid esters and the use thereof | Jens Winkel, Bruno Bomer, Carlhans Suling, Wolfgang Podszun | 1988-05-17 |
| 4665217 | (Meth)-acrylic acid esters and their use | Jens Winkel, Erich Klauke, Carlhans Suling, Wolfgang Podszun | 1987-05-12 |