C06B 21/0066
By granulation
Official title: {by granulation, e.g. flaking}
C06B21/0066 (By granulation) appears on 107 US grants and 52 published applications in this corpus.
Search patents in C06B- Granted patents
- 107
- Published applications
- 52
- Assignees
- 77
- Inventors
- 251
- Latest grant
- 8 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 4 | 0 |
| 1978 | 5 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 10 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 9 | 1 |
| 2002 | 3 | 4 |
| 2003 | 5 | 2 |
| 2004 | 0 | 2 |
| 2005 | 4 | 4 |
| 2006 | 1 | 4 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 8 |
| 2010 | 3 | 1 |
| 2011 | 0 | 3 |
| 2012 | 2 | 4 |
| 2013 | 4 | 2 |
| 2014 | 3 | 1 |
| 2015 | 3 | 4 |
| 2016 | 2 | 2 |
| 2017 | 3 | 2 |
| 2018 | 1 | 0 |
| 2019 | 2 | 1 |
| 2020 | 0 | 2 |
| 2021 | 2 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 2 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Spherical composite powder8 Apr 2025US 12,269,041 B2New Jersey Institute of Technology
- Methodologies to produce simulants of textured threat compounds7 Jan 2025US 12,187,661 B2The Government of the United States of America, as represented by the Secretary of Homeland Security
- High energy reduced sensitivity tactical explosives27 Dec 2022US 11,535,574 B2BAE Systems Ordnance Systems Inc.
- Bead milled spray dried nano-explosive31 Aug 2021US 11,104,620 B1The United States of America as represented by the Secretary of the Army
- Microwave flame enhancement of energetic material combustion22 Jun 2021US 11,041,464 B1Iowa State University Research Foundation, Inc.
- Gas-generating agent composition, gas-generating agent, and preparation method and use14 May 2026US 2026/0131754 A1Hubei Hangpeng Chemical Power Technology Co., Ltd.
- Methods for forming energetic molding powders and the energetic molding powders formed by these methods19 Mar 2026US 2026/0078069 A1Purdue Research Foundation
- Composite powder containing primary nanoparticles of aluminum or aluminum oxide22 May 2025US 2025/0162959 A1Helicon Chemical Company
- Methodologies to produce simulants of textured threat compounds29 Jun 2023US 2023/0202943 A1The Government of the United States of America, as represented by the Secretary of Homeland Security
- Spherical composite powder8 Apr 2021US 2021/0101157 A1New Jersey Institute of Technology
Most cited
By later US patents
- Substantially smoke-free and particulate-free inflator for inflatable safety restraint system41US 5,868,424 AOEA, Inc. · 1999
- Methods of preparing gas generant formulations36US 5,531,845 AThiokol Corporation · 1996
- Bitetrazoleamine gas generant compositions32US 5,682,014 AThiokol Corporation · 1997
- Method for preparing anhydrous tetrazole gas generant compositions30US 5,472,647 AThiokol Corporation · 1995
- Preparation of anhydrous tetrazole gas generant compositions28US 5,501,823 AThiokol Corporation · 1996