A62D 3/172
Gamma rays, i.e. radiation having a wavelength of about 0.003nm to 0.03
Official title: Gamma rays, i.e. radiation having a wavelength of about 0.003nm to 0.03 nm
A62D3/172 (Gamma rays, i.e. radiation having a wavelength of about 0.003nm to 0.03) appears on 4 US grants and 0 published applications in this corpus.
Search patents in A62D- Granted patents
- 4
- Published applications
- 0
- Assignees
- 3
- Inventors
- 8
- Latest grant
- 25 Aug 1998
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Process for gamma ray induced degradation of polychlorinated biphenyls25 Aug 1998US 5,799,257 ALockheed Martin Idaho Technologies Company
- Method and apparatus for disposing of organic halogen compounds17 Mar 1998US 5,728,914 A
- Method of treating refractory activated carbon by exposure to ionizing radiation9 May 1995US 5,414,204 AJapan Atomic Energy Research Institute
- Radiation for the selective destruction of toxic molecules on solid surfaces23 May 1989US 4,832,806 AResearch-Cottrell, Inc.
No published applications in this class yet.
Most cited
By later US patents
- Method of treating refractory activated carbon by exposure to ionizing radiation8US 5,414,204 AJapan Atomic Energy Research Institute · 1995
- Process for gamma ray induced degradation of polychlorinated biphenyls4US 5,799,257 ALockheed Martin Idaho Technologies Company · 1998
- Radiation for the selective destruction of toxic molecules on solid surfaces3US 4,832,806 AResearch-Cottrell, Inc. · 1989
- Method and apparatus for disposing of organic halogen compounds1US 5,728,914 A1998