C06B 31/30
With vegetable matter
Official title: with vegetable matter; with resin; with rubber
C06B31/30 (With vegetable matter) appears on 39 US grants and 24 published applications in this corpus.
Search patents in C06B- Granted patents
- 39
- Published applications
- 24
- Assignees
- 34
- Inventors
- 78
- Latest grant
- 30 Aug 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 5 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 1 |
| 2002 | 4 | 2 |
| 2003 | 1 | 1 |
| 2004 | 1 | 3 |
| 2005 | 1 | 3 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 2 |
| 2012 | 1 | 0 |
| 2013 | 2 | 3 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 2 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 4 |
| 2021 | 2 | 0 |
| 2022 | 1 | 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.
Recent patents
- Electrically controlled propellant materials for subterranean zonal isolation and diversion30 Aug 2022US 11,428,087 B2Halliburton Energy Services.Inc.
- Electrically controlled propellant in subterranean operations and equipment12 Oct 2021US 11,142,977 B2Halliburton Energy Services.Inc.
- Integral variable performance propellant grain20 Apr 2021US 10,982,625 B2Goodrich Corporation
- Ammonium nitrate prill having a non-hygroscopic shell2 Jul 2019US 10,336,662 B1The United States of America as represented by the Secretary of the Navy
- Packaged granulated explosive emulsion4 Sep 2018US 10,065,899 B1Exsa S.A.
- Explosive additive18 Jun 2026US 2026/0167584 A1Proactive Ground Solutions Pty Ltd
- Emulsion explosive composition and preparation method therefor9 Apr 2020US 2020/0109093 A1Hanwha Corporation
- Integral variable performance propellant grain6 Feb 2020US 2020/0040849 A1Goodrich Corporation
- Electrically controlled propellant in subterranean operations and equipment30 Jan 2020US 2020/0032601 A1Halliburton Energy Services.Inc.
- Electrically controlled propellant materials for subterranean zonal isolation and diversion30 Jan 2020US 2020/0032633 A1Halliburton Energy Services.Inc.
Most cited
By later US patents
- Solid propellant based on phase-stabilized ammonium nitrate25US 5,589,661 AFraunhofer Gesselschaft zur Förderung der Angewandten Forschung e. V. · 1996
- Solid propellant based on phase-stabilized ammonium nitrate21US 5,596,168 AFraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V. · 1997
- Model rocket propulsion system14US 4,355,577 A1982
- Method of lowering the density of ammonium nitrate-based mining explosives with expanded agricultural grain so that a density of 0.3g/cc to 1.0g/cc is achieved13US 5,409,556 AMining Services International · 1995
- Ammonium nitrate propellants13US 5,583,315 AUniversal Propulsion Company, Inc. · 1996