F27D 2003/0009
Separation of different types of fines
Official title: {Separation of different types of fines, e.g. by a blower}
F27D2003/0009 (Separation of different types of fines) appears on 6 US grants and 1 published applications in this corpus.
Search patents in F27D- Granted patents
- 6
- Published applications
- 1
- Assignees
- 6
- Inventors
- 19
- Latest grant
- 26 Jun 2001
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for operating moving hearth reducing furnace26 Jun 2001US 6,251,161 B1Kabushiki Kaisha Kobe Sieko Sho (Kobe Steel, Ltd.)
- Discharge apparatus29 Jun 1999US 5,915,308 ASiemens Aktiengesellschaft
- Method and apparatus for analyzing product flow24 Jan 1989US 4,799,880 A
- Cooling apparatus9 Aug 1988US 4,762,489 AKrupp Polysius AG
- Two stage material cooler25 Nov 1986US 4,624,636 AFuller Company
Most cited
By later US patents
- Method for operating moving hearth reducing furnace37US 6,251,161 B1Kabushiki Kaisha Kobe Sieko Sho (Kobe Steel, Ltd.) · 2001
- Cooling apparatus19US 4,762,489 AKrupp Polysius AG · 1988
- Two stage material cooler13US 4,624,636 AFuller Company · 1986
- Method and apparatus for analyzing product flow4US 4,799,880 A1989
- Discharge apparatus3US 5,915,308 ASiemens Aktiengesellschaft · 1999