C01G 13/02
Oxides
C01G13/02 (Oxides) appears on 9 US grants and 5 published applications in this corpus.
Search patents in C01G- Granted patents
- 9
- Published applications
- 5
- Assignees
- 10
- Inventors
- 21
- Latest grant
- 9 Jun 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 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 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Irregular-surface forming method using plasma-etching process, and electrode member9 Jun 2015US 9,054,244 B2Lintec Corporation
- NOx, Hg, and SO2 removal using ammonia31 Jan 2006US 6,991,771 B2Powerspan Corp.
- Barrier discharge conversion of SO.sub.2 and NOx to acids17 Oct 2000US 6,132,692 APowerspan Corp.
- Barrier discharge conversion of Hg, SO.sub.2 and NOx12 Sep 2000US 6,117,403 AZero Emissions Technology Inc.
- Barrier discharge conversion of SO.sub.2 and NOx to acids16 Feb 1999US 5,871,703 AZero Emissions Technology Inc.
- Ferroelectric superconductor from below to above room temperature12 May 2022US 2022/0148755 A1Universidade Do Porto
- Catalyst for mercury oxidation30 Sep 2021US 2021/0299636 A1Johnson Matthey Catalysts (Germany) GMBH
- Synthesis of Metal Oxide Semiconductor Nanoparticles from a Molecular Cluster Compound19 Mar 2015US 2015/0076494 A1Nanoco Technologies Ltd.
- Irregular-surface forming method using plasma-etching process, and electrode member10 Jan 2013US 2013/0008697 A1Lintec Corporation
- Nox, hg, and so2 removal using ammonia3 Jun 2004US 2004/0105802 A1Powerspan Corp.
Most cited
By later US patents
- Barrier discharge conversion of Hg, SO.sub.2 and NOx79US 6,117,403 AZero Emissions Technology Inc. · 2000
- Barrier discharge conversion of SO.sub.2 and NOx to acids78US 6,132,692 APowerspan Corp. · 2000
- Barrier discharge conversion of SO.sub.2 and NOx to acids69US 5,871,703 AZero Emissions Technology Inc. · 1999
- Catalytic reactor for oxidizing mercury vapor42US 5,785,932 AEnvironmental Elements Corp. · 1998
- NOx, Hg, and SO2 removal using ammonia30US 6,991,771 B2Powerspan Corp. · 2006