Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6960627 | Partially cross-linked polyvinyl alcohol | Heinz-Jorg Rath | 2005-11-01 |
| 5518585 | Neutral sizing agent for base paper stuff with the use of cationic plastics dispersions | Walter Kamutzki | 1996-05-21 |
| 5453485 | Process for reducing the residual monomer content in aqueous plastics dispersions based on polyvinyl ester | Helmut Rinno, Bernahard Momper | 1995-09-26 |
| 5376703 | Process for lowering the residual monomer content in aqueous plastic dispersions based on polyvinyl esters | Ernst Noelken, Helmut Rinno | 1994-12-27 |
| 5319093 | Biocidal Monomeric BCM salts | Wolfgang Lindner | 1994-06-07 |
| 5270412 | Dispersion polymers which contain urea groups and are based on ethylenically unsaturated monomers, process for their preparation and their use | Karl J. Rauterkus, Karl-Hans Angelmayer | 1993-12-14 |
| 5256731 | Florourethane group-containing polymers made from ethylenically unsaturated monomers, process for their preparation and their use | Karl-Hans Angelmayer | 1993-10-26 |
| 5252321 | Biocidal polymers and polymer dispersions, processes for their preparation and their use | Wolfgang Lindner | 1993-10-12 |
| 5210274 | Ethylenically unsaturated, florine-containing urethane derivatives and process for their preparation | — | 1993-05-11 |
| 5102936 | Copolymers based on ethylenically unsaturated monomers and containing urethane groups, processes for their preparation and their use | Klaus Zimmerschied | 1992-04-07 |
| 5093414 | Dispersion polymers based on ethylenically unsaturated monomers and containing urethane groups, process for their preparation and their use | Karl J. Rauterkus, 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 | Karl J. Rauterkus, Matthias Kroggel | 1992-02-18 |
| 5079356 | Ethylenically unsaturated urea derivatives | — | 1992-01-07 |
| 5049383 | Aqueous biocidal cationic dispersions of polymers and their use as fungicidal, bactericidal and algicidal treatment agents | Helmut Braun, Franz Konig | 1991-09-17 |
| 5045616 | Disperson polymers which contain urea groups and are based on ethylenically unsaturated monomers, process for their preparation and their use | Karl J. Rauterkus, Karl-Hans Angelmayer | 1991-09-03 |
| 4871594 | Use of aqueous cationic dispersions of synthetic resins for impregnating and priming of absorbent substrates | Erhard Bister, Werner Stelzel | 1989-10-03 |