Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9109457 | Axial locking seals for aft removable turbine blade | Guido Ahaus, Axel Buschmann, Harald Hoell | 2015-08-18 |
| 8337826 | Liquid interferon-beta formulations | Michael Tschope, Thomas Siklosi, Hans Hofer | 2012-12-25 |
| 8093183 | Methods for using polyol esters to control pests | Richard W. Wadleigh, Robert E. Perry | 2012-01-10 |
| 6923956 | Liquid interferon-β formulations | Michael Tschope, Thomas Siklosi, Hans Hofer | 2005-08-02 |
| 5928634 | Liquid insect bait | Heidi J. Uick | 1999-07-27 |
| 5912220 | Surfactant complex with associative polymeric thickener | John A. Sramek, Howard Doumaux, Teeradetch Tungsubutra | 1999-06-15 |
| 5554577 | Agents for the stimulation and cultivation of plant growth and process for producing said agents | Wolfgang Kempf, Wolfgang Ritter, Bernd Ebbe | 1996-09-10 |
| 4888325 | Controlling plant pests with compositions containing alkyl glycoside | Hans Bouten, Manfred Biermann | 1989-12-19 |
| 4820517 | Process for obtaining a pepper extract with insecticidal activity | Hans Pfeiffer, Manfred Biermann, Gerd Goebel, Annemarie Mueller | 1989-04-11 |
| D294852 | Electrical apparatus for vaporizing insecticide tablets | Franz P. Hennemann, Frank Grieser, Klaus Tranelis | 1988-03-22 |
| 4725712 | Electrical device for vaporizing volatiles | — | 1988-02-16 |
| 4687244 | Lift and reorienting mechanism | Paul Cullen | 1987-08-18 |