Coloring solution for zirconia ceramics
US-10292795-B2 · May 21, 2019 · US
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Human Necessities
Human Necessities · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A61K6/0225 |
| Official title | — |
| Display label | Human Necessities (mapped technology topic) |
| Total patents | 8 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for coloring ceramics via colloidal dispersion
US-10202306-B2 · Feb 12, 2019 · US
Method for manufacturing coloring ceramics via colloidal dispersion followed by conventional pressing techniques
US-10196312-B2 · Feb 5, 2019 · US
Zirconia-based monophase and multiphase materials
US-10047013-B2 · Aug 14, 2018 · US
Surface modification for enhanced bonding of ceramic materials
US-2017042643-A1 · Feb 16, 2017 · US
Modification of ceramic surfaces
US-9402697-B2 · Aug 2, 2016 · US
Method for coloring ceramics via colloidal dispersion
US-9365459-B2 · Jun 14, 2016 · US
Dental ceramic coloring liquids
US-9095403-B2 · Aug 4, 2015 · US