Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6579086 | Process and fuel burner with exhaust-gas recirculation | Heinrich Boner, Andreas Allemann, Marco Allemann | 2003-06-17 |
| 6305331 | Boiler fitted with a burner | Heinrich Boner, Andreas Allemann, Marco Allemann | 2001-10-23 |
| 5346391 | Clean burning burner, particularly for combustion of gasified liquid fuel, such as fuel oil, or of gas | Heinrich Boner | 1994-09-13 |
| 5154597 | Burner for combustion of gasified liquid fuels | Heinrich Boner | 1992-10-13 |
| 5015173 | Burner for the combustion of liquids in the gaseous state | Heinrich Boner | 1991-05-14 |
| 4957427 | Liquid fuel purifying burner | Heinrich Boner | 1990-09-18 |
| 4861216 | Feeding device for feeding pulverous or granular material from a container to a material consuming apparatus | Heinrich Boner, Erik Granwehr | 1989-08-29 |
| 4712997 | Burner, in particular burner for the combustion of liquid fuel in the gaseous state | Heinrich Boner | 1987-12-15 |
| 4686940 | Device for heating a fluid and for cleaning waste gases from heating systems | — | 1987-08-18 |