C01B 13/328
By processes making use of emulsions
Official title: {by processes making use of emulsions, e.g. the kerosine process}
C01B13/328 (By processes making use of emulsions) appears on 56 US grants and 24 published applications in this corpus.
Search patents in C01B- Granted patents
- 56
- Published applications
- 24
- Assignees
- 41
- Inventors
- 124
- Latest grant
- 27 Sep 2016
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 5 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 7 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 1 | 2 |
| 2006 | 0 | 1 |
| 2007 | 1 | 2 |
| 2008 | 0 | 1 |
| 2009 | 2 | 3 |
| 2010 | 4 | 0 |
| 2011 | 0 | 2 |
| 2012 | 3 | 3 |
| 2013 | 3 | 2 |
| 2014 | 0 | 2 |
| 2015 | 2 | 1 |
| 2016 | 4 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Mesoporous metal oxides and processes for preparation thereof27 Sep 2016US 9,452,933 B2University of Connecticut
- Continuous process for nanomaterial synthesis from simultaneous emulsification and detonation of an emulsion3 May 2016US 9,327,257 B2Innovnano - Materiais Avancados, S.A.
- Process for producing nanoparticles and their use in the production of high-temperature superconductors9 Feb 2016US 9,257,628 B2BASF SE
- Nanocrystaline spherical ceramic oxides, process for the synthesis and use thereof2 Feb 2016US 9,249,020 B2Cuf-Companhia Uniao Fabril, Sgps, S.A.
- Metal oxide powder and method for manufacture thereof1 Dec 2015US 9,199,853 B2Tokuyama Corporation
- Hierarchical Cellular Mesoporous Metal-Oxide Composites12 Dec 2019US 2019/0375653 A1West Virginia University
- Nanocrystaline spherical ceramic oxides, process for the synthesis and use thereof26 May 2016US 2016/0145117 A1Cuf-Companhia Uniao Fabril, Sgps, S.A.
- Process for producing nanoparticles and their use in the production of high-temperature superconductors12 Mar 2015US 2015/0072863 A1BASF SE
- Mesoporous metal oxides and processes for preparation thereof25 Sep 2014US 2014/0286846 A1University of Connecticut
- Metal oxide powder and method for manufacture thereof27 Feb 2014US 2014/0057111 A1Tokuyama Corporation
Most cited
By later US patents
- Synthesis of nanometer-sized particles by reverse micelle mediated techniques178US 6,413,489 B1Massachusetts Institute of Technology · 2002
- Process for producing inorganic microspheres98US 5,849,055 AAsahi Glass Company, Limited · 1998
- Method and apparatus for the production of metal oxide powder96US 5,122,360 AMartin Marietta Energy Systems, Inc. · 1992
- Method and apparatus for the production of metal oxide powder91US 5,207,973 AMartin Marietta Energy Systems, Inc. · 1993
- Supercritical fluid reverse micelle separation70US 5,266,205 ABattelle Memorial Institute · 1993