F27D 2001/1657
Solid fuel
Official title: {Solid fuel}
F27D2001/1657 (Solid fuel) appears on 6 US grants and 0 published applications in this corpus.
Search patents in F27D- Granted patents
- 6
- Published applications
- 0
- Assignees
- 4
- Inventors
- 40
- Latest grant
- 29 Jan 1991
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Refractory mass and particles mixture for forming a refractory mass29 Jan 1991US 4,988,647 AGlaverbel
- Process of forming a refractory mass and mixture of particles for forming such a mass4 Apr 1989US 4,818,574 AGlaverbel
- Method for torch guniting of a metallurgical unit26 Jul 1988US 4,759,531 AVsesojuzny Institut Ogneuporov
- Method for flame spraying of gunite on lining of metallurgical units11 Dec 1984US 4,487,397 ADonetsky Nauchno-Issledovatelsky Institut Chernoi Metallurgii
- Flame gunning of refractory linings21 Feb 1984US 4,432,533 AKawasaki Steel Corporation
No published applications in this class yet.
Most cited
By later US patents
- Process of forming a refractory mass and mixture of particles for forming such a mass11US 4,818,574 AGlaverbel · 1989
- Method for flame spraying of gunite on lining of metallurgical units10US 4,487,397 ADonetsky Nauchno-Issledovatelsky Institut Chernoi Metallurgii · 1984
- Refractory mass and particles mixture for forming a refractory mass8US 4,988,647 AGlaverbel · 1991
- Flame guniting lance6US 4,386,737 A1983