| 5324772 |
Aqueous polymer dispersion |
Juergen Schmidt-Thuemmes |
1994-06-28 |
| 5221284 |
Method of coating leather using aqueous synthetic resin dispersions |
Martin Meister, Juergen Schmidt-Thuemmes, Albrecht Zosel |
1993-06-22 |
| 5135963 |
Aqueous dispersions of polyurethanes which are crosslinkable by the action of high energy radiation |
Karl Haeberle, Peter Weyland, Hans Renz |
1992-08-04 |
| 4931062 |
Hydrophobization of leather, pelts and leather substitute materials with carboxyl-containing polysiloxanes |
Herbert Bay, Wolfram Bergold |
1990-06-05 |
| 4908239 |
Finishing of leather |
Dietrich Lach, Werner Maltry, Karl Fischer |
1990-03-13 |
| 4701269 |
Waterproofing leather and skins |
Herbert Bay, Rudi Widder |
1987-10-20 |
| 4612392 |
N-substituted acrylamide and methacrylamide derivatives and their preparation |
Kaspar Bott, Erich Penzel |
1986-09-16 |
| 4551359 |
Production of magnetic recording media |
August Lehner, Joachim Hack, Karl Krucker, Werner Balz, Karl H. Roemer +2 more |
1985-11-05 |
| 4424298 |
Preparation of concentrated polyacrylate dispersions |
Erich Penzel, Lothar Heider, Lothar Wuertele, Werner Schackert |
1984-01-03 |
| 4374872 |
Casein coatings for leather insolubilized with alkoxy alkyl ureas |
Lothar Wuertele, Harro Petersen, Ulrich Goeckel, Kurt F. Fischer |
1983-02-22 |
