E01B 19/006
Means for protecting the underground against spillage
Official title: {Means for protecting the underground against spillage}
E01B19/006 (Means for protecting the underground against spillage) appears on 19 US grants and 5 published applications in this corpus.
Search patents in E01B- Granted patents
- 19
- Published applications
- 5
- Assignees
- 10
- Inventors
- 19
- Latest grant
- 23 May 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 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 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 1 |
| 2002 | 1 | 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 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Spill containment system23 May 2023US 11,655,596 B2Armor Ponds, LLC
- Rail car unloading catch pan system26 Jan 2016US 9,242,757 B1Southwire Company
- Rail car unloading catch pan system6 Aug 2013US 8,499,962 B1Southwire Company
- Method for collecting liquid spillage at rail facilities9 Jul 2002US 6,415,987 B2Century Group, L.L.C.
- Spill containment pan23 Oct 2001US 6,305,569 B1UltraTech International, Inc.
- Spill containment system11 Mar 2021US 2021/0071367 A1Armor Ponds, LLC
- Flexible Accessible Railroad Pan System17 Dec 2015US 2015/0361622 A1
- Railroad spill containment tray21 Nov 2013US 2013/0306645 A1
- Support Matrix for Spill Containment Pan4 Aug 2011US 2011/0186583 A1Transport Environmental Systems, Inc.
- Method for collecting liquid spillage at rail facilities6 Dec 2001US 2001/0048033 A1Century Group, L.L.C.
Most cited
By later US patents
- Method for collecting and storing liquid from along a railroad track section50US 4,366,846 ATrue Temper Corporation · 1983
- Transportable spill containment pan36US 5,775,869 ATrans Environmental Systems, Inc. · 1998
- Containment reservoir and method27US 4,296,884 ATrue Temper Corporation · 1981
- System for collecting organic material underneath rail vehicles24US 5,492,158 A1996
- Sheet useful as a reservoir liner20US 4,388,357 ATrue Temper Corporation · 1983