C01D 5/002
Preventing the absorption of moisture or caking of the crystals by additives
Official title: {Preventing the absorption of moisture or caking of the crystals by additives}
C01D5/002 (Preventing the absorption of moisture or caking of the crystals by additives) appears on 2 US grants and 2 published applications in this corpus.
Search patents in C01D- Granted patents
- 2
- Published applications
- 2
- Assignees
- 2
- Inventors
- 7
- Latest grant
- 26 Nov 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 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 | 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 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 2 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for the production of sulphate of potash granulates, sulphate of potash granulate obtained thereby, and use thereof10 Aug 2017US 2017/0225960 A1K+S Kali GmbH
- Method for the production of sulphate of potash granulates, sulphate of potash granulate obtained thereby, and use thereof3 Aug 2017US 2017/0217849 A1K+S Kali GmbH
Most cited
By later US patents