| 5914442 |
Aqueous solutions or dispersions of copolymers |
Michael Kneip, Peter Danisch, Walter Denzinger, Axel Kistenmacher, Heinrich Hartmann |
1999-06-22 |
| 5620748 |
Use of graft polymers for fatliquoring and filling leather and fur skins |
Peter Danisch, Walter Denzinger, Heinrich Hartmann, Michael Kneip |
1997-04-15 |
| 5527360 |
Fatliquoring, filling and hydrophobicizing leathers and furs |
Peter Danisch, Norbert Greif, Knut Oppenlaender |
1996-06-18 |
| 5433752 |
Use of rection products of Homo- or copolymers based on monoethylenically unsaturated dicarboxylic anhydrides with amines or alcohols for fatliquoring and filling leather and fur skins |
Peter Danisch, Walter Denzinger, Heinrich Hartmann, Norbert Greif, Knut Oppenlaender |
1995-07-18 |
| 5372609 |
Self-tanning, pretanning and assist tanning of pelts and skin pelts and retanning of leather and skin |
Juergen Weiser, Wolfgang Reuther, Karl Stork, Ortwin Schaffer |
1994-12-13 |
| 5360454 |
Tanning of leather and fur |
Norbert Grief, Knut Oppenlaender, Brigitte Wegner, Johannes P. Dix |
1994-11-01 |
| 5352729 |
Use of pigment formulations for the preparation of pastes, printing inks and coatings |
Walter Denzinger, Heinrich Hartmann, Juan Antonio Gonzalez Gomez, Paul Guenthert, Joachim Jesse +4 more |
1994-10-04 |
