B01J 13/0017
By extraction of ions from aqueous solutions
Official title: {by extraction of ions from aqueous solutions}
B01J13/0017 (By extraction of ions from aqueous solutions) appears on 10 US grants and 11 published applications in this corpus.
Search patents in B01J- Granted patents
- 10
- Published applications
- 11
- Assignees
- 8
- Inventors
- 26
- Latest grant
- 28 Apr 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 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 | 1 | 0 |
| 1993 | 0 | 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 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 2 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 2 |
| 2018 | 1 | 0 |
| 2019 | 1 | 0 |
| 2020 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Large-grain crystallized metal chalcogenide film, colloidal solution of amorphous particles, and preparation methods28 Apr 2020US 10,632,441 B2Imra Europe SAS
- Porous hollow shell WO3/WS2 nanomaterial and method of preparing same22 Jan 2019US 10,183,863 B2Shaanxi University of Science and Technology
- Iron oxide nanoparticle dispersions and fuel additives for soot combustion19 Jun 2018US 10,000,714 B2Cerion, LLC
- Large-grain crystallized metal chalcogenide film, colloidal solution of amorphous particles, and preparation methods15 Aug 2017US 9,731,262 B2Imra Europe SAS
- Perovskite titanium-type composite oxide particle and production process thereof15 Aug 2006US 7,091,154 B2Showa Denko K. K.
- Method of manufacturing a large-grain crystallized metal chalcogenide film, and a crystallized metal chalcogenide film prepared using the method9 Jul 2020US 2020/0215509 A1Imra Europe SAS
- Porous hollow shell wo3/ws2 nanomaterial and method of preparing same30 Nov 2017US 2017/0341935 A1Shaanxi University of Science and Technology
- Large-grain crystallized metal chalcogenide film, colloidal solution of amorphous particles, and preparation methods9 Nov 2017US 2017/0320037 A1Imra Europe SAS
- Large-grain crystallized metal chalcogenide film, colloidal solution of amorphous particles, and preparation methods9 Jul 2015US 2015/0194548 A1Imra Europe SAS
- Iron oxide nanoparticle dispersions and fuel additives for soot combustion19 Dec 2013US 2013/0337998 A1Cerion Enterprises, LLC
Most cited
By later US patents
- Method of producing sols by electrodialysis14US 4,147,605 ADiamond Shamrock Corporation · 1979
- Method of producing sols by electrodialysis13US 4,203,822 ADiamond Shamrock Corporation · 1980
- Perovskite titanium-type composite oxide particle and production process thereof4US 7,091,154 B2Showa Denko K. K. · 2006
- Perovskite titanium-type composite oxide particle and production process thereof3US 6,893,623 B2Showa Denko K. K. · 2005
- Method for preparing tin oxide sols and sols prepared thereby1US 5,158,705 ANyacol Products, Inc. · 1992