Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6454547 | Delivery unit | Helmut Kohlhaas | 2002-09-24 |
| 6423221 | Pump assembly | Helmut Kohlhaas | 2002-07-23 |
| 6152687 | Feed pump | Egbert Lorenz, Peter Schuchardt, Matthias Staab, Thomas Werner | 2000-11-28 |
| 6132185 | Feed pump | — | 2000-10-17 |
| 5587243 | Epoxy resin mixtures containing phosphonic/phosphinic acid anhydride adducts | Wolfgang von Gentzkow, J urgen Huber, Heinrich Kapitza, Wolfgang Rogler, Hans-Jerg Kleiner | 1996-12-24 |
| 5479066 | Electric lamp | Johannes J. G. S. A. Willems | 1995-12-26 |
| 5376453 | Epoxy resin compounds in admixture with glycidyl phosphorus compounds and heterocyclic polyamines | Wolfgang von Gentzkow, Wolfgang Rogler, Juergen Huber | 1994-12-27 |
| 5364893 | Composition of polyepoxide and phosphorous-containing polyepoxide | Wolfgang von Gentzkow, Juergen Huber, Wolfgang Rogler | 1994-11-15 |
| 5036135 | Heat curable, reaction resin mixtures | Wolfgang von Gentzkow, Jürgen Huber, Wolfgang Rogler | 1991-07-30 |
| 4849670 | Electric lamp having a pinch supported in a sleeve-shared cap | Paul Hellwig | 1989-07-18 |
| 4812490 | Epoxy resin molding compounds | Wolfgang Kleeberg, Heinz Hacker, Jürgen Huber, Heinz K. Laupenmuhlen | 1989-03-14 |
| 4783345 | Method for the manufacture of prepregs and their use | Wolfgang Kleeberg, Heinz Hacker, Jürgen Huber | 1988-11-08 |
| 4567397 | Electric lamp having a light source aligned to a cap | Werner Schlagheck, Rene Alexander Dominicus Toussaint | 1986-01-28 |
| 4538090 | Lamp/reflector unit | Volker Kuhnert | 1985-08-27 |
| 4292564 | Lamp/reflector unit | Volker Kuhnert | 1981-09-29 |
| 4264840 | Lamp/reflector unit | Volker Kuhnert | 1981-04-28 |