C01G 23/026
Titanium trichloride
Official title: {Titanium trichloride}
C01G23/026 (Titanium trichloride) appears on 8 US grants and 5 published applications in this corpus.
Search patents in C01G- Granted patents
- 8
- Published applications
- 5
- Assignees
- 8
- Inventors
- 18
- Latest grant
- 18 Aug 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 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 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 1 |
| 2015 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method of making rutile titanium dioxide microspheres containing elongated TiO2-nanocrystallites18 Aug 2015US 9,108,862 B2Cristal Inorganic Chemicals Switzerland Ltd
- Process for the production of titanium salts14 Jan 2014US 8,628,736 B2Asher Vitner Ltd.
- Method and apparatus for the production of metal compounds22 Oct 2013US 8,562,712 B2Commonwealth Sci. and Ind. Res. Org.
- Process for producing trivalent titanium coordination complex25 Jul 2000US 6,093,833 AAkzo Nobel N. V.
- Process for producing titanium trihalides by reducing titanium tetrahalides26 Oct 1982US 4,356,160 AJapan EP Rubber Co., Ltd.
- Rutile titanium dioxide microspheres and ordered botryoidal shapes of same10 Dec 2015US 2015/0353374 A1Cristal Inorganic Chemicals Switzerland Ltd
- Rutile titanium dioxide microspheres and ordered botryoidal shapes of same18 Sep 2014US 2014/0272416 A1Cristal Inorganic Chemicals Switzerland Ltd
- Process for manufacturing lower chlorides of titanium22 Aug 2013US 2013/0213819 A1
- Process for the production of titanium salts14 Oct 2010US 2010/0257977 A1Asher Vitner Ltd.
- Method and apparatus for the production of metal compounds31 Aug 2006US 2006/0191372 A1Commonwealth Sci. and Ind. Res. Org.
Most cited
By later US patents
- Process for producing solid titanium trichloride5US 4,305,920 AMitsubishi Chemical Industries Limited · 1981
- Purification of titanium trichloride4US 4,137,292 AUop LLC · 1979
- Method and apparatus for the production of metal compounds4US 8,562,712 B2Commonwealth Sci. and Ind. Res. Org. · 2013
- Recovery of hydrogen chloride in carbo-chlorination of metal oxides3US 4,190,639 AThe Lummus Company · 1980
- Process for producing trivalent titanium coordination complex2US 6,093,833 AAkzo Nobel N. V. · 2000