A62D 3/15
To particle radiation
Official title: to particle radiation, e.g. electron beam radiation
A62D3/15 (To particle radiation) appears on 13 US grants and 6 published applications in this corpus.
Search patents in A62D- Granted patents
- 13
- Published applications
- 6
- Assignees
- 12
- Inventors
- 31
- Latest grant
- 28 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 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 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for treating contaminated solid material28 Jan 2025US 12,208,297 B2Chevron U.S.A.Inc.
- Method for soil treatment10 Jan 2017US 9,539,455 B2Chevron U.S.A.Inc.
- Method and device for treating an aqueous solution16 Jun 1998US 5,766,447 AU. S. Philips Corporation
- Toxic remediation system and method23 Jul 1996US 5,539,212 AZapit Technology, Inc.
- Electron beam system4 Jun 1996US 5,523,577 AZapit Technology, Inc.
- Uv water purification system and methods16 Jul 2026US 2026/0200764 A1The Regents of the University of California
- Uv water purification system and methods14 May 2026US 2026/0132056 A1The Regents of the University of California
- Nanomaterial-based processing of dyes and organic compounds1 May 2025US 2025/0135256 A1Drexel University
- Systems and methods for treating contaminated solid material26 Dec 2024US 2024/0424334 A1Chevron U.S.A.Inc.
- Systems and methods for treating contaminated solid material15 Apr 2021US 2021/0106860 A1Chevron U.S.A.Inc.
Most cited
By later US patents
- Method and device for treating an aqueous solution58US 5,766,447 AU. S. Philips Corporation · 1998
- Apparatus for photocatalytic treatment of liquids40US 5,174,877 APhoto-Catalytics, Inc. · 1992
- Electron beam system36US 5,378,898 AZapit Technology, Inc. · 1995
- Oxidizing enhancement electron beam process and apparatus for contaminant treatment29US 5,457,269 AZapit Technology, Inc. · 1995
- Method of decontaminating a contaminated fluid by using photocatalytic particles20US 5,294,315 APhotoCatalytics, Inc. · 1994