Long glass fiber manufacturing method, and long glass fiber
US-12110249-B2 · Oct 8, 2024 · US
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involving a melting or softening step
involving a melting or softening step · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B09B3/29 |
| Official title | involving a melting or softening step |
| Display label | involving a melting or softening step |
| Total patents | 13 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2018 | 3 |
| 2019 | 1 |
| 2020 | 3 |
| 2023 | 1 |
| 2024 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Long glass fiber manufacturing method, and long glass fiber
US-2024300845-A1 · Sep 12, 2024 · US
Method for treating glass waste
US-2024092671-A1 · Mar 21, 2024 · US
Solidifying method of hydroxides of radionuclides
US-11587693-B2 · Feb 21, 2023 · US
Method of recycling composite container for high-pressure gas
US-10793438-B2 · Oct 6, 2020 · US
Method for immobilizing arsenic, and arsenic-containing vitrified waste
US-10758954-B2 · Sep 1, 2020 · US
Process for waste confinement by vitrification in metal cans
US-10538448-B2 · Jan 21, 2020 · US
Method and carrier for transporting reductant such as coke into a metallurgical furnace and production method of the carrier
US-10337084-B2 · Jul 2, 2019 · US
Method for immobilizing arsenic, and arsenic-containing vitrified waste
US-2018354840-A1 · Dec 13, 2018 · US
Rod bundle and method of manufacturing optical fiber
US-2018251391-A1 · Sep 6, 2018 · US
Method and carrier for transporting reductant such as coke into a metallurgical furnace and production method of the carrier
US-2018179613-A1 · Jun 28, 2018 · US
Method of recycling composite container for high-pressure gas
US-2016159649-A1 · Jun 9, 2016 · US
Methods of making glass from organic waste food streams
US-2015065329-A1 · Mar 5, 2015 · US