E02D 2300/0042
Being modified by adding substances
Official title: being modified by adding substances
E02D2300/0042 (Being modified by adding substances) appears on 4 US grants and 1 published applications in this corpus.
Search patents in E02D- Granted patents
- 4
- Published applications
- 1
- Assignees
- 3
- Inventors
- 6
- Latest grant
- 2 Mar 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 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 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Modified sodium bentonite clays for barrier layer applications2 Mar 2021US 10,934,211 B2Halliburton Energy Services.Inc.
- Construction of a fluid impermeable subterranean barrier wall7 Sep 1999US 5,947,644 AMarathon Oil Company
- Flowable material to isolate or treat a surface27 Apr 1999US 5,897,946 ANew Waste Concepts, Inc.
- Material and method for forming an underwater barrier layer23 Jul 1996US 5,538,787 ANew Waste Concepts, Inc.
Most cited
By later US patents
- Flowable material to isolate or treat a surface34US 5,897,946 ANew Waste Concepts, Inc. · 1999
- Material and method for forming an underwater barrier layer17US 5,538,787 ANew Waste Concepts, Inc. · 1996
- Construction of a fluid impermeable subterranean barrier wall12US 5,947,644 AMarathon Oil Company · 1999
- Modified sodium bentonite clays for barrier layer applications1US 10,934,211 B2Halliburton Energy Services.Inc. · 2021