B03B 13/06
Control arrangements specially adapted for wet-separating apparatus or for dressing plant, using
Official title: using absorption or reflection of radioactive emanation
B03B13/06 (Control arrangements specially adapted for wet-separating apparatus or for dressing plant, using) appears on 4 US grants and 2 published applications in this corpus.
Search patents in B03B- Granted patents
- 4
- Published applications
- 2
- Assignees
- 3
- Inventors
- 10
- Latest grant
- 7 Apr 2009
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- System for controlling the level of potential pollutants in a waste treatment plant7 Apr 2009US 7,513,371 B2E.E.R. Environmental Energy Resources (Israel) Ltd.
- Control apparatus for coal/mineral jigs4 May 1993US 5,207,742 ASvedala Industries, Inc.
- Method and apparatus for processing high-ash coal slurries by flotation, particularly for processing gas coal and open-burning coal which are difficult to float16 Oct 1984US 4,477,338 ARuhrkohle Aktiengesellschaft
- Method for monitoring the efficiency of raw material beneficiation apparatus24 Aug 1982US 4,345,994 A
Most cited
By later US patents
- Method and apparatus for processing high-ash coal slurries by flotation, particularly for processing gas coal and open-burning coal which are difficult to float48US 4,477,338 ARuhrkohle Aktiengesellschaft · 1984
- Method for monitoring the efficiency of raw material beneficiation apparatus3US 4,345,994 A1982
- Control apparatus for coal/mineral jigs3US 5,207,742 ASvedala Industries, Inc. · 1993
- System for controlling the level of potential pollutants in a waste treatment plant2US 7,513,371 B2E.E.R. Environmental Energy Resources (Israel) Ltd. · 2009