Techform Engineering AG
CH· latest recorded location
Techform Engineering AG is named on 3 US grants and 0 published applications in this corpus. Its most frequent classification is B01D (Separation).
- Granted patents
- 3
- Published applications
- 0
- Inventors
- 6
- Granted in 2026 so far
- 0
- Most recent grant
- 28 Oct 1997
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
By publication year.
Technology areas
Share of 3 documents
Recent patents
- Process for burning solids with a sliding firebar system28 Oct 1997US 5,680,824 A
- Method and device for introducing a liquid or gaseous treatment medium into a flue gas flow14 Oct 1997US 5,676,071 A
- Process for extracting of disposing of ammonia or ammonia compounds from dust mixtures18 May 1993US 5,211,926 A
No published applications.
Most cited
By later US patents