Issued Patents 1982
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4345078 | Combating arthropods with O-alkyl-O-[5-carbalkoxy-7-alkyl-pyrazolo(1,5-.alpha.)-pyrimidin-2-yl]-(t hiono) (thiol)-phosphoric (phosphonic) acid esters | Wolfgang Hofer, Fritz Maurer, Hans-Jochem Riebel, Ingeborg Hammann, Wilhelm Stendel | 1982-08-17 |
| 4331407 | Miniature still camera with expansible housing | Alfred Winkler, Dieter Engelsmann, Dieter Maas | 1982-05-25 |
| 4327025 | Preparation of styryl-cyclopropane-carboxylic acid esters and intermediate therefor | Manfred Jautelat, Dieter Arlt, Reinhard Lantzsch, Rainer Fuchs, Hans-Jochem Riebel +1 more | 1982-04-27 |
| 4325873 | Process for the preparation of styryl-cyclopropanecarboxylic acid esters and intermediate products for this process | Manfred Jautelat, Dieter Arlt, Reinhard Lantzsch, Rainer Fuchs, Hans-Jochem Riebel +1 more | 1982-04-20 |
| 4309097 | Still-camera film transport system with motor deenergization at end of film | Otto Stemme, Peter Lermann, Karl Wagner, Dieter Engelsmann | 1982-01-05 |