Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4923887 | Liquid formulations of 1,2-benzisothiazolin-3-one, their preparation and their use | Wolfgang Bauer, Hans-Walter Bucking | 1990-05-08 |
| 4920151 | Microbicidal agents based on alkyl-di-guanidinium salts | Martin Hille, Hans-Walter Bucking, Manfred Hofinger | 1990-04-24 |
| 4662403 | Casing material resistant to mold fungus | Klaus-Dieter Hammer, Manfred Siebrecht, Hermann Winter | 1987-05-05 |
| 4584121 | Amphoteric compounds, mixtures containing these compounds for disinfectant cleaning, and processes for the preparation of these compounds and mixtures | Gunter Blaschke, Adolf May, Hans-Walter Bucking | 1986-04-22 |
| 4339459 | Guanidinium compounds and their use as microbiocidal agents | Helmut Diery, Wolfgang Wagemann, Hans-Walter Bucking, Martin Hille | 1982-07-13 |