Treated inorganic particles for modifying polymer crystallinity
US-2024376295-A1 · Nov 14, 2024 · US
This page is not indexed by search engines while we improve data quality.
White lead
White lead · 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 | C09C1/16 |
| Official title | White lead |
| Display label | White lead |
| Total patents | 8 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2019 | 1 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Self-dispersing pigments
US-10316209-B2 · Jun 11, 2019 · US
Process for preparing self-dispersing pigments
US-2015337138-A1 · Nov 26, 2015 · US
Silica containing self-dispersing pigments
US-2015307683-A1 · Oct 29, 2015 · US
Self-dispersing pigments
US-2015291822-A1 · Oct 15, 2015 · US
Laminates prepared from decor paper comprising self-dispersing pigments
US-2015275436-A1 · Oct 1, 2015 · US
Process for making silica containing self-dispersing pigments
US-2015259537-A1 · Sep 17, 2015 · US
Decor paper comprising self-dispersing pigments
US-2015259855-A1 · Sep 17, 2015 · US