F23G 2204/202
Laser
F23G2204/202 (Laser) appears on 10 US grants and 4 published applications in this corpus.
Search patents in F23G- Granted patents
- 10
- Published applications
- 4
- Assignees
- 3
- Inventors
- 13
- Latest grant
- 23 Aug 2005
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- High efficiency scrubber for waste gas abatement23 Aug 2005US 6,932,944 B2Winbond Electronics Corp.
- Process of making a compound having a spinel structure2 Nov 1999US 5,976,488 APhoenix Environmental, Ltd.
- Method for making solid waste material environmentally safe using heat6 Dec 1994US 5,370,066 APhoenix Environmental, Ltd.
- Apparatus for making solid waste material environmentally safe using heat27 Jul 1993US 5,230,292 APhoenix Environmental, Ltd.
- Method and apparatus for making solid waste material environmentally safe using heat6 Apr 1993US 5,199,363 APhoenix Environmental, Ltd.
- Suction device for gases or fumes, in particular welding fumes, having an oxidation apparatus, welding system and associated method15 Mar 2012US 2012/0061230 A1Advanced Nuclear Fuels Corporation
- Radiant Power from Pulsed Laser and Microwave for Eliminating Noxious Emissions of Hydrocarbon combustions29 Oct 2009US 2009/0266051 A1
- Laser autopsy and cremation10 Mar 2005US 2005/0051065 A1
- High efficiency scrubber for waste gas abatement26 Sep 2002US 2002/0136672 A1Winbond Electronics Corp.
Most cited
By later US patents
- Method and apparatus for making solid waste material environmentally safe using heat22US 5,065,680 APhoenix Environmental, Ltd. · 1991
- Method and apparatus for the reduction of solid waste material using coherent radiation16US 4,960,380 APhoenix Environmental, Ltd. · 1990
- Method and apparatus for the reduction of solid waste material using coherent radiation11US 5,127,347 APhoenix Environmental, Ltd. · 1992
- Detoxification apparatus and method for toxic waste using an energy beam and electrolysis8US 5,126,020 A1992
- Detoxification apparatus and method for toxic waste using laser energy and electrolysis7US 4,940,519 A1990