Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5149805 | Process for the production of monoblocked diisocyanates | Rainer Gras, Elmar Wolf, Josef Disteldorf, Werner Huebel | 1992-09-22 |
| 4615727 | Cycloalkyl amino-s-triazines and their use as selective agents against weeds and noxious grasses | Helmut Siegfried Baltruschat | 1986-10-07 |
| 4598121 | Cold-crosslinking polyurethane dispersions, manufacture and use of the same | Josef Disteldorf, Hans-Jurgen Haage | 1986-07-01 |
| 4544402 | 4-DL-Alkylester-.alpha.-alaninyl-6-chloro-S-triazines and the use thereof as herbicides | Helmut Siegfried Baltruschat | 1985-10-01 |
| 4483798 | Polyaddition products containing uretidione groups and process for their preparation | Josef Disteldorf, Rainer Gras, Werner Hubel, Elmar Wolf | 1984-11-20 |
| 4463154 | Polyurethane powder enamels free of cleavage products as well as enamel coatings produced from such powders | Josef Disteldorf, Rainer Gras, Werner Hubel, Elmar Wolf | 1984-07-31 |
| 4430474 | Stoving enamel containing blocked isocyanates | Rainer Gras, Elmar Wolf, Josef Disteldorf, Werner Hubel | 1984-02-07 |
| 4413079 | Powder enamels free of blocking agents | Josef Disteldorf, Rainer Gras | 1983-11-01 |
| 4330657 | Process for the production of storage-stable urethane acryls | Josef Disteldorf, Werner Flakus | 1982-05-18 |
| 4319918 | .alpha.-Substituted N-(trimethylcycloalkenyl)-N-alkylacetamides and their use in phytotoxic preparations | Helmut Siegfried Baltruschat, Hans Bellut | 1982-03-16 |
| 4317900 | Isocyanatomethyl group containing urea derivatives of 3(4), 8(9)-diisocyanatomethyltricyclo [5.2.1.0.sup.2,6 ] decane, method for their production as well as their use for producing polyurethane elastomers | Rainer Gras, Elmar Wolf | 1982-03-02 |
| 4215165 | Method for coating of glass surfaces | Rainer Gras | 1980-07-29 |