E03B 3/24
Formed of loose materials
Official title: formed of loose materials, e.g. gravel
E03B3/24 (Formed of loose materials) appears on 5 US grants and 6 published applications in this corpus.
Search patents in E03B- Granted patents
- 5
- Published applications
- 6
- Assignees
- 3
- Inventors
- 6
- Latest grant
- 11 Oct 2016
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 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 | 3 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 2 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 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.
Subgroups
Granted patents
Recent patents
- Mooring structure with habitat features for marine animals11 Oct 2016US 9,464,413 B2
- Mooring structure with habitat features for marine animals28 Oct 2014US 8,869,746 B2
- Apparatus for isolating and completing multi-zone frac packs4 Mar 2014US 8,662,159 B2Baker Hughes Incorporated
- Apparatus for isolating and completing multi-zone frac packs12 Feb 2013US 8,371,370 B2Baker Hughes Incorporated
- Arrangement for cleaning ground water25 Jan 1994US 5,281,333 AIEG Industrie-Engineering GmbH
- System and method for drilling slant wells18 Jun 2026US 2026/0168214 A1
- Mooring structure with habitat features for marine animals8 Jan 2015US 2015/0010362 A1
- Apparatus for Isolating and Completing Multi-Zone Frac Packs23 May 2013US 2013/0126151 A1Baker Hughes Incorporated
- Mooring structure with habitat features for marine animals24 Nov 2011US 2011/0283929 A1
- Apparatus for Isolating and Completing Multi-Zone Frac Packs9 Jun 2011US 2011/0132599 A1Baker Hughes Incorporated
Most cited
By later US patents
- Arrangement for cleaning ground water14US 5,281,333 AIEG Industrie-Engineering GmbH · 1994
- Apparatus for isolating and completing multi-zone frac packs3US 8,371,370 B2Baker Hughes Incorporated · 2013
- Apparatus for isolating and completing multi-zone frac packs2US 8,662,159 B2Baker Hughes Incorporated · 2014
- Mooring structure with habitat features for marine animals1US 8,869,746 B22014