Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4405795 | 2,6-Dialkoxy-3-(.alpha.-alkoxybenzyl)tetrahydropyrans used as intermediates to make 2-benzylideneglutaraldehydes | Heinz Eggensperger, Helmut H. Ehlers, Wolfgang Beilfuss, Lothar Bucklers, Hans-Peter Harke | 1983-09-20 |
| 4376094 | Method of disinfecting and a method for destroying bacteria and fungi using 2-substituted glutaraldehydes | Heinz Eggensperger, Helmut H. Ehlers, Wolfgang Beilfuss, Lothar Bucklers, Hans-Peter Harke | 1983-03-08 |
| 4371547 | 2-Benzylideneglutaraldehydes useful as disinfectants | Heinz Eggensperger, Helmut H. Ehlers, Wolfgang Beilfuss, Lothar Bucklers, Hans-Peter Harke | 1983-02-01 |