C01G 45/08
Nitrates
C01G45/08 (Nitrates) appears on 7 US grants and 6 published applications in this corpus.
Search patents in C01G- Granted patents
- 7
- Published applications
- 6
- Assignees
- 6
- Inventors
- 12
- Latest grant
- 27 Mar 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 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 | 1 | 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 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Treatment of manganese-containing materials27 Mar 2018US 9,926,206 B2Deepgreen Engineering, Pte. Ltd.
- Catalyst and process for the manufacture of ultra-low sulfur distillate product11 Nov 2014US 8,883,673 B2Shell Oil Company
- Catalyst and process for the manufacture of ultra-low sulfur distillate product10 Sep 2013US 8,530,373 B2Shell Oil Company
- Catalyst and process for the manufacture of ultra-low sulfur distillate product2 Nov 2010US 7,824,541 B2Shell Oil Company
- Composition containing divalent manganese ion8 Apr 1997US 5,618,526 AChief Resources Limited
- Treatment of manganese-containing materials29 Sep 2016US 2016/0280561 A9Drinkard Research and Development Corporation
- Treatment of manganese-containing materials24 Dec 2015US 2015/0368120 A1Drinkard Research and Development Corporation
- A catalyst and process for the manufacture of ultra-low sulfur distillate product7 Nov 2013US 2013/0296163 A1Shell Oil Company
- Catalyst and process for the manufacture of ultra-low sulfur distillate product26 May 2011US 2011/0124497 A1Shell Oil Company
- Single-crystalline hematite rhombohedra and magnetic nanocomposites of iron and magnetite and methods of making same9 Apr 2009US 2009/0090886 A1The Research Foundation of State University of New York
Most cited
By later US patents
- Continuous process for the manufacture of metal salt solutions from water-insoluble metal compounds and mineral acids12US 4,724,132 A1988
- Process for preparing manganese nitrate solution10US 4,276,268 AChemetals Corporation · 1981
- Catalyst and process for the manufacture of ultra-low sulfur distillate product10US 7,824,541 B2Shell Oil Company · 2010
- Catalyst and process for the manufacture of ultra-low sulfur distillate product5US 8,883,673 B2Shell Oil Company · 2014
- Catalyst and process for the manufacture of ultra-low sulfur distillate product3US 8,530,373 B2Shell Oil Company · 2013