Torftech Limited
Reading Berkshire, GB· latest recorded location
Torftech Limited is named on 4 US grants and 0 published applications in this corpus. Its most frequent classification is B01J (Chemical or physical processes).
- Granted patents
- 4
- Published applications
- 0
- Inventors
- 3
- Granted in 2026 so far
- 0
- Most recent grant
- 10 Dec 1996
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
By publication year.
Technology areas
Share of 4 documents
Recent patents
- Removal of organic contaminants from solid particles10 Dec 1996US 5,582,118 A
- Process on or with liquid20 Mar 1990US 4,909,811 A
- Method for processing matter in a turbulent mass of particulate material24 Dec 1985US 4,559,719 A
- Apparatus for processing matter in a turbulent mass of particulate material30 Oct 1984US 4,479,920 A
No published applications.
Most cited
By later US patents
- Apparatus for processing matter in a turbulent mass of particulate material22US 4,479,920 A1984
- Method for processing matter in a turbulent mass of particulate material17US 4,559,719 A1985
- Removal of organic contaminants from solid particles9US 5,582,118 A1996
- Process on or with liquid4US 4,909,811 A1990