Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5270412 | Dispersion polymers which contain urea groups and are based on ethylenically unsaturated monomers, process for their preparation and their use | Hans-Ullrich Huth, Karl-Hans Angelmayer | 1993-12-14 |
| 5238772 | Photopolymerizable mixture and recording material containing free-radically polymerizable compound, photosensitive polymerization initiator and polyurethane binder grafted with vinyl alcohol and vinyl acetal units | Waltraud Mueller-Hess, Dieter Mohr, Matthias Kroggel | 1993-08-24 |
| 5204222 | Photocurable elastomeric mixture and recording material, obtained therefrom, for the production of relief printing plates | Joachim Gersdorf, Matthias Kroggel | 1993-04-20 |
| 5202394 | Graft polymers with a polyurethane graft base, processes for their preparation and their use | Matthias Kroggel, Detlev Seip | 1993-04-13 |
| 5187040 | Photocurable mixture and material containing diazonium salt polycondensation product or organic azido compound photosensitizer and polyurethane binder grafted with vinyl alcohol and vinyl acetal units | Waltraud Mueller-Hess, Dieter Mohr, Matthias Kroggel | 1993-02-16 |
| 5126411 | Organic dispersion polymers based on ethylenically unsaturated monomers which contain water-solube graft polymers containing vinyl alcohol units having a polyurethane grafting base, processes for their preparation and their use | Matthias Kroggel, Hans-Ulrich Huth | 1992-06-30 |
| 5093414 | Dispersion polymers based on ethylenically unsaturated monomers and containing urethane groups, process for their preparation and their use | Hans-Ullrich Huth, Karl-Hans Angelmayer | 1992-03-03 |
| 5089570 | Organic dispersion polymers based on ethylenically unsaturated monomers which contain water-soluble graft polymers containing vinyl alcohol units having a polyurethane grafting base, processes for their preparation and their use | Matthias Kroggel, Hans-Ullrich Huth | 1992-02-18 |
| 5053455 | Graft polymers, containing polyvinyl acetal groups, on polyurethane grafting substrates, processes for the preparation thereof, and the use therefor | Matthias Kroggel, Hans D. Hermann | 1991-10-01 |
| 5045616 | Disperson polymers which contain urea groups and are based on ethylenically unsaturated monomers, process for their preparation and their use | Hans-Ullrich Huth, Karl-Hans Angelmayer | 1991-09-03 |
| 5034475 | Graft polymers, containing polyvinyl acetal groups, on polyurethane grafting substrates, processes for the preparation thereof, and the use thereof | Matthias Kroggel, Hans D. Hermann | 1991-07-23 |
| 4668749 | Fluorine-containing copolymers, a process for their preparation and their use | Karl Graun | 1987-05-26 |
| 4418207 | Acetylacetoxyalkyl-allyl ethers | Helmut Braun, Helmut Rinno | 1983-11-29 |
| 4296226 | Vinyl polymer with acetylacetoxy groups, process for its manufacture and an agent obtained thereof | Helmut Braun, Helmut Rinno | 1981-10-20 |
| 4193902 | Finely particulate plastics dispersions prepared by metering a mixture containing four monomers into an aqueous liquor containing an anionic emulsifier | Josef Mondt, Helmut Rinno | 1980-03-18 |