C03C 4/0042
Compositions for glass with special properties: for glass comprising or including particular
Official title: {for glass comprising or including particular isotopes}
C03C4/0042 (Compositions for glass with special properties: for glass comprising or including particular) appears on 14 US grants and 19 published applications in this corpus.
Search patents in C03C- Granted patents
- 14
- Published applications
- 19
- Assignees
- 18
- Inventors
- 68
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 4 |
| 2004 | 2 | 4 |
| 2005 | 1 | 1 |
| 2006 | 3 | 3 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 2 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Radiation-resistant inorganic material and fiber thereof21 Jul 2026US 12,686,632 B2Nippon Fiber Corporation
- Solidifying method of hydroxides of radionuclides21 Feb 2023US 11,587,693 B2Korea Atomic Energy Research Institute
- Ceramic waste form production from used nuclear fuel24 Mar 2020US 10,600,527 B1U. S. Department of Energy
- Vitrified chemically bonded phosphate ceramics for immobilization of radioisotopes5 Apr 2016US 9,305,672 B2Uchicago Argonne, LLC
- Method for treating optical fiber and apparatus for treating optical fiber3 Feb 2009US 7,486,863 B2Fujikura Ltd.
- Phosphate based targets28 Dec 2023US 2023/0420151 A1Universitetet I Oslo
- Radiation-resistant inorganic material and fiber thereof9 Jun 2022US 2022/0177350 A1Nippon Fiber Corporation
- Solidifying method of hydroxides of radionuclides28 Oct 2021US 2021/0335513 A1Korea Atomic Energy Research Institute
- Radioactive microsphere, preparation method thereof and radioactive filler composition21 May 2020US 2020/0155715 A1Platinum Optics Technology Inc.
- Ceramic waste form production from used nuclear fuel12 Mar 2020US 2020/0082955 A1Energy, United States Department of
Most cited
By later US patents
- Use of deuterated gases for the vapor deposition of thin films for low-loss optical devices and waveguides37US 6,614,977 B2Little Optics, Inc. · 2003
- Silicon-oxycarbide high index contrast, low-loss optical waveguides and integrated thermo-optic devices23US 7,043,133 B2Little Optics, Inc. · 2006
- Process for nuclear waste disposal17US 5,494,863 AVortec Corporation · 1996
- Isotopically altered optical fiber12US 6,810,197 B2Corning Incorporated · 2004
- Isotopically altered optical fiber6US 6,870,999 B2Corning Incorporated · 2005