Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5273148 | Device for uniformly spreading powdery materials | Emile Lonardi, Radomir Andonov, Jeannot Loutsch | 1993-12-28 |
| 5146796 | Probe for taking gas samples and heat measurements above the charging surface of a shaft furnace | Pierre Mailliet, Emile Lonardi | 1992-09-15 |
| 5108192 | Probe for taking gas samples and heat measurements in a shaft furnace | Pierre Mailliet, Emile Lonardi | 1992-04-28 |
| 4921086 | Device and method for uniformly distributing materials on a circular surface | Hans-Joachim Klutz, Bruno Flora, Gerard Gilles | 1990-05-01 |
| 4702182 | Process and apparatus for the injection by pneumatic means of metered amounts of pulverulent materials into a vessel which is under variable pressure | Leon Ulveing, Joseph Linden, Matthias Bohnet, Raymond Mack | 1987-10-27 |