Y10S 210/907
Phosphate slimes
Y10S210/907 (Phosphate slimes) appears on 66 US grants and 5 published applications in this corpus.
Search patents in Y10S- Granted patents
- 66
- Published applications
- 5
- Assignees
- 36
- Inventors
- 121
- Latest grant
- 6 Sep 2016
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 5 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 6 | 0 |
| 1982 | 5 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 9 | 0 |
| 1986 | 5 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for selectively binding and separating phosphate anions6 Sep 2016US 9,434,627 B2The Johns Hopkins University
- Molecularly imprinted polymers4 Nov 2014US 8,877,907 B2The Johns Hopkins University
- Method for removing phosphorus10 Jul 2012US 8,216,476 B2Jiangxi JDL Environmental Protection Research Ltd.
- Metals/minerals recovery and waste treatment process17 Jul 2007US 7,244,361 B2Ciba Specialty Chemicals Water Treatments Ltd.
- Flocculation of mineral suspensions27 Dec 2005US 6,979,405 B2Ciba Specialty Chemicals Water Treatments Ltd.
- Method for selectively binding and separating phosphate anions5 Feb 2015US 2015/0034560 A1The Johns Hopkins University
- Molecularly Imprinted Polymers15 Dec 2011US 2011/0303611 A1The Johns Hopkins University
- Method for removing phosphorus17 Mar 2011US 2011/0062084 A1Jiangxi JDL Environmental Protection Research Ltd.
- Metals/minerals recovery and waste treatment process26 May 2005US 2005/0109702 A1Ciba Specialty Chemicals Water Treatments Ltd.
- Flocculation of mineral suspensions26 Feb 2004US 2004/0035800 A1Ciba Specialty Chemicals Water Treatments Ltd.
Most cited
By later US patents
- Process and composition for removing toxins from bodily fluids139US 6,579,460 B1Uop LLC · 2003
- Method for removing arsenic or selenium from an aqueous solution containing a substantial background of another contaminant60US 4,935,146 AAluminum Company of America · 1990
- Process for the flocculation of suspended solids52US 4,342,653 AAmerican Cyanamid Company · 1982
- Dewatering method and agent38US 5,449,464 AFlorida Institute of Phosphate Research · 1995
- Removal of phosphate from waste water37US 3,956,118 ARockwell International Corporation · 1976