Bioactive glass compositions
US-12358833-B2 · Jul 15, 2025 · US
for biologically-compatible glass
for biologically-compatible glass · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C03C4/0007 |
| Official title | {for biologically-compatible glass} |
| Display label | for biologically-compatible glass |
| Total patents | 65 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 6 |
| 2017 | 13 |
| 2018 | 4 |
| 2019 | 6 |
| 2020 | 4 |
| 2021 | 2 |
| 2022 | 6 |
| 2023 | 5 |
| 2024 | 8 |
| 2025 | 4 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method of forming fluorite from a fluoride-containing fluid using bioactive glass, and filter media containing bioactive glass
US-2025121351-A1 · Apr 17, 2025 · US
Nonwoven with Bio Particles and Methods of Making the Same
US-2024366432-A1 · Nov 7, 2024 · US
Fluorapatite glass-ceramics
US-2024325262-A1 · Oct 3, 2024 · US
Tooth gel and tooth strip with remineralization capability and preparation method of tooth gel
US-2024238173-A1 · Jul 18, 2024 · US
Bioactive glass compositions
US-2024140854-A1 · May 2, 2024 · US
Element composed of glass displaying reduced electrostatic charging
US-11932573-B2 · Mar 19, 2024 · US
Lithium disilicate glass-ceramic compositions and methods thereof
US-2024026296-A1 · Jan 25, 2024 · US
Use of an aluminosilicate glass for providing a plant with silicon in an assimilable form, method for treating a plant using this glass and new powder of this glass
US-2024025815-A1 · Jan 25, 2024 · US
Bioactive glass compositions
US-11878940-B2 · Jan 23, 2024 · US
Lithium disilicate glass-ceramic compositions and methods thereof
US-11814649-B2 · Nov 14, 2023 · US
Glass composition for glass fiber, glass fiber, glass fiber woven fabric, and glass fiber reinforced resin composition
US-2023312394-A1 · Oct 5, 2023 · US
Glass-ceramic compositions and methods of making thereof
US-2023227350-A1 · Jul 20, 2023 · US
Glass compositions with improved bioactivity
US-2023133219-A1 · May 4, 2023 · US
Method for producing hydroxyapatite-bioglass materials, said materials and products thereof
US-2023084724-A1 · Mar 16, 2023 · US
Mesoporous phosphate based glass
US-2022306519-A1 · Sep 29, 2022 · US
Bioactive glass/polymer composite filament, and methods of making
US-11433598-B2 · Sep 6, 2022 · US
Bioactive glass compositions
US-2022274866-A1 · Sep 1, 2022 · US
Bioactive glass compositions
US-2022220022-A1 · Jul 14, 2022 · US
Borate-glass compositions, methods of manufacture, and uses
US-2022162113-A1 · May 26, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C03C4/0007?
- CPC C03C4/0007 is the Cooperative Patent Classification code for “for biologically-compatible glass.”
- How many patents are filed under CPC C03C4/0007 (for biologically-compatible glass)?
- Our database includes 65 publications tagged with this CPC code.
- Is patent activity under CPC C03C4/0007 growing?
- Publication counts under this code: 8 in 2024 vs 4 in 2025 (latest complete years).