C01D 7/42
Preventing the absorption of moisture or caking
C01D7/42 (Preventing the absorption of moisture or caking) appears on 10 US grants and 10 published applications in this corpus.
Search patents in C01D- Granted patents
- 10
- Published applications
- 10
- Assignees
- 6
- Inventors
- 30
- Latest grant
- 16 Apr 2013
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 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 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 3 |
| 2008 | 1 | 1 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for evaluating caking property of sodium hydrogencarbonate crystal particles16 Apr 2013US 8,420,403 B2Asahi Glass Company, Limited
- Process for producing sodium hydrogencarbonate crystal particles having low caking property7 Aug 2012US 8,236,268 B2Asahi Glass Company, Limited
- Milling process22 Mar 2011US 7,909,272 B2Solvay (Societe Anonyme)
- Sodium hydrogencarbonate crystal particles having low caking property and process for producing them3 Feb 2009US 7,485,369 B2Asahi Glass Company, Limited
- Sodium hydrogencarbonate crystal particles22 Apr 2008US 7,361,318 B2Asahi Glass Company, Limited
- Compositions and methods for effervescent systems with improved stability9 Jul 2026US 2026/0191234 A1Herbalife International of America, Inc.
- Clean label baking powder1 Apr 2021US 2021/0092963 A1
- Alkali metal bicarbonate particles with exceptional flowability14 Dec 2017US 2017/0355608 A1Solvay SA
- Milling process9 Jun 2011US 2011/0135553 A1Solvay (Societe Anonyme)
- High purity sodium hydrogencarbonate crystal particles and process for producing the same15 Jan 2009US 2009/0016949 A1Asahi Glass Company, Limited
Most cited
By later US patents
- Installation and process for the crystallization of an inorganic substance and process and installation for the crystallization of sodium carbonate monohydrate8US 5,396,863 ASolvay (Societe Anonyme) · 1995
- Free-flowing alkali metal bicarbonate powder8US 5,422,087 AChurch & Dwight Co., Inc. · 1995
- Pelletizing alkali metal polysilicates5US 3,971,631 AJ. M. Huber Corporation · 1976
- Free-flowing potassium bicarbonate composition2US 5,552,084 AChurch & Dwight Co., Inc. · 1996
- Milling process2US 7,909,272 B2Solvay (Societe Anonyme) · 2011