C01D 7/34
By electrolysis
Official title: by electrolysis
C01D7/34 (By electrolysis) appears on 5 US grants and 2 published applications in this corpus.
Search patents in C01D- Granted patents
- 5
- Published applications
- 2
- Assignees
- 3
- Inventors
- 9
- Latest grant
- 22 Sep 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 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 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Process for the production of sodium bicarbonate22 Sep 2015US 9,139,447 B2Solvay (Societe Anonyme)
- Apparatus and process for electrodialysis of salts25 Sep 2001US 6,294,066 B1Archer Daniels Midland Company
- Apparatus and process for electrodialysis of salts1 May 2001US 6,224,731 B1Archer Daniels Midland Company
- Apparatus and process for electrodialysis of salts24 Apr 2001US 6,221,225 B1Archer Daniels Midland Company
- Production of alumina monohydrate from aluminum nitrate solutions23 Aug 1977US 4,044,115 AThe United States of America as represented by the Secretary of the Interior
Most cited
By later US patents
- Apparatus and process for electrodialysis of salts67US 6,221,225 B1Archer Daniels Midland Company · 2001
- Apparatus and process for electrodialysis of salts12US 6,294,066 B1Archer Daniels Midland Company · 2001
- Apparatus and process for electrodialysis of salts6US 6,224,731 B1Archer Daniels Midland Company · 2001
- Production of alumina monohydrate from aluminum nitrate solutions5US 4,044,115 AThe United States of America as represented by the Secretary of the Interior · 1977