Nano-reinforcement filler material for epoxy resin systems and methods of making the same
US-2018312647-A1 · Nov 1, 2018 · US
Polymer particles coated by inorganic and non-macromolecular organic compounds
Polymer particles coated by inorganic and non-macromolecular organic compounds · 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 | C08J3/128 |
| Official title | {Polymer particles coated by inorganic and non-macromolecular organic compounds} |
| Display label | Polymer particles coated by inorganic and non-macromolecular organic compounds |
| Total patents | 260 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 14 |
| 2016 | 20 |
| 2017 | 14 |
| 2018 | 15 |
| 2019 | 26 |
| 2020 | 24 |
| 2021 | 34 |
| 2022 | 29 |
| 2023 | 30 |
| 2024 | 34 |
| 2025 | 18 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Superabsorbent composition with tannins for odor control
US-RE47104-E · Oct 30, 2018 · US
Hybrid organic-inorganic nano-particles
US-10099193-B2 · Oct 16, 2018 · US
Superabsorbent polymer and the method of fabricating the same
US-2018282507-A1 · Oct 4, 2018 · US
Polymer coatings compositions with reduced ignition sensitivity
US-2018265650-A1 · Sep 20, 2018 · US
Rubber Pellet Treatment
US-2018251608-A1 · Sep 6, 2018 · US
Powder compositions, method of preparing articles and coatings from the powder compositions, and articles prepared therefrom
US-2018244862-A1 · Aug 30, 2018 · US
Composite polymer modifiers
US-2018244908-A1 · Aug 30, 2018 · US
Composite polymer modifiers
US-9988524-B2 · Jun 5, 2018 · US
Chemical-free production of graphene-reinforced polymer matrix composites
US-9926427-B2 · Mar 27, 2018 · US
Abradable Material Feedstock and Methods and Apparatus for Manufacture
US-2018029120-A1 · Feb 1, 2018 · US
Process for producing pigment-containing modified polymer particles
US-2018009988-A1 · Jan 11, 2018 · US
Hybrid organic-inorganic nano-particles
US-2017368525-A1 · Dec 28, 2017 · US
Method of preparing functionalized particles
US-2017362390-A1 · Dec 21, 2017 · US
Ion conductive organic-inorganic composite particles, particle-containing resin composition and ion conductive molded article
US-9847544-B2 · Dec 19, 2017 · US
Methods for preparing a carbon nanotube conductive ball and a carbon nanotube ball conductive adhesive
US-9816013-B2 · Nov 14, 2017 · US
Foam adhesion promotion
US-2017320288-A1 · Nov 9, 2017 · US
Thermoplastic resin composition and molded article using the same
US-9783668-B2 · Oct 10, 2017 · US
Methods for preparing a carbon nanotube conductive ball and a carbon nanotube ball conductive adhesive
US-2017260426-A1 · Sep 14, 2017 · US
Immunomodulating compositions and methods of use thereof
US-2017252365-A1 · Sep 7, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08J3/128?
- CPC C08J3/128 is the Cooperative Patent Classification code for “Polymer particles coated by inorganic and non-macromolecular organic compounds.”
- How many patents are filed under CPC C08J3/128 (Polymer particles coated by inorganic and non-macromolecular organic compounds)?
- Our database includes 260 publications tagged with this CPC code.
- Is patent activity under CPC C08J3/128 growing?
- Publication counts under this code: 34 in 2024 vs 18 in 2025 (latest complete years).