Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6565681 | Age-hardenable copper alloy casting molds | Dirk Rode | 2003-05-20 |
| 6083328 | Casting rolls made of hardenable copper alloy | Thomas Helmenkamp | 2000-07-04 |
| 5553660 | Method for continuously casting copper alloys | Andreas Krause | 1996-09-10 |
| 5407499 | Making a mold for continuous casting | — | 1995-04-18 |
| 5265666 | Method for continuously casting copper alloys | Andreas Krause | 1993-11-30 |
| 5074921 | Copper alloy and method | — | 1991-12-24 |
| 5069270 | Continuous casting mold | — | 1991-12-03 |
| 4883112 | Method of casting and mold making | — | 1989-11-28 |
| 4787228 | Making molds with rectangular or square-shaped cross section | Eike Weisner | 1988-11-29 |
| 4702299 | Mold for continuous casting and method of making | — | 1987-10-27 |
| 4421570 | Making molds for continuous casting | — | 1983-12-20 |
| 4197902 | Molds for continuous casting of metals | Wolfgang Von Jan | 1980-04-15 |