Method for immobilizing heparin and no-generating catalyst and cardiovascular device having surface modified using the same
US-2021154373-A1 · May 27, 2021 · US
Heparin; Derivatives thereof · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C09D105/10 |
| Official title | Heparin; Derivatives thereof |
| Display label | Heparin; Derivatives thereof |
| Total patents | 7 |
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be declining based on the most recent years.
| Year | Patents |
|---|---|
| 2016 | 4 |
| 2018 | 2 |
| 2021 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2021154373-A1 · May 27, 2021 · US
US-2018243482-A1 · Aug 30, 2018 · US
US-9981066-B2 · May 29, 2018 · US
US-2016235650-A1 · Aug 18, 2016 · US
US-9375445-B2 · Jun 28, 2016 · US
US-9364498-B2 · Jun 14, 2016 · US
US-2016058913-A1 · Mar 3, 2016 · US