Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4887962 | Partial combustion burner with spiral-flow cooled face | Hendricus J. A. Hasenack | 1989-12-19 |
| 4865542 | Partial combustion burner with spiral-flow cooled face | Hendricus J. A. Hasenack | 1989-09-12 |
| 4778076 | Container | Pieter J. Schuurman, Franciscus J. R. Konings, Heinz Voetter | 1988-10-18 |
| 4523529 | Process and burner for the partial combustion of solid fuel | — | 1985-06-18 |
| 4519321 | Burner for the partial combustion of solid fuel | Jacobus Antonius Jozef Smit | 1985-05-28 |
| 4350103 | Method and apparatus for the combustion of solid fuel | — | 1982-09-21 |