Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5925725 | Emulsifier from condensing polyether polyol(s) and polyepoxide | Armin Pfeil, Dieter Dreischhoff, Claus Godau | 1999-07-20 |
| 5612394 | Aqueous, modified epoxy resin dispersions | Armin Pfeil, Michael Hoenel, Paul Oberressl, Dieter Dreischhoff | 1997-03-18 |
| 5459180 | Polyol/epoxy adducts for use as emulsifier for liquid epoxy resins | Armin Pfeil, Joerg-Peter Geisler, Claus Godau, Bernhard Stengel-Rutkowski, Matthias Meyer | 1995-10-17 |
| 5358982 | Crosslinked polymer microparticles based on epoxy resin, their preparation and their use | Joerg-Peter Geisler | 1994-10-25 |