Carbon dioxide immobilization method and cured cement body for carbon dioxide immobilization
US-2025205638-A1 · Jun 26, 2025 · US
with organic materials
with organic materials · 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 | C04B41/46 |
| Official title | with organic materials |
| Display label | with organic materials |
| Total patents | 46 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 5 |
| 2017 | 7 |
| 2018 | 4 |
| 2019 | 6 |
| 2020 | 6 |
| 2021 | 4 |
| 2022 | 2 |
| 2024 | 7 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Methods of producing construction elements, construction elements produced thereby, and structures produced therefrom
US-2025034053-A1 · Jan 30, 2025 · US
Composite materials and filaments composed of the same for printing three dimensional articles
US-12173127-B2 · Dec 24, 2024 · US
Damage-resistant zirconia sintered body with high strength, high toughness and antibacterial properties
US-2024343651-A1 · Oct 17, 2024 · US
Microbes for space structures
US-11959271-B2 · Apr 16, 2024 · US
Multilayer coatings for optical ceramics
US-11945757-B2 · Apr 2, 2024 · US
Dental ceramic coloring solution
US-2024059620-A1 · Feb 22, 2024 · US
Methods, materials systems, and devices for inhibiting infiltration and penetration of molten salts into solid materials
US-11891343-B2 · Feb 6, 2024 · US
Liquid-state temporary reinforcing material, preparation method therefor and application thereof
US-11873605-B2 · Jan 16, 2024 · US
Microbes for space structures
US-2022298780-A1 · Sep 22, 2022 · US
Primer thickness control on porous ceramic bodies
US-2022194867-A1 · Jun 23, 2022 · US
Microbial Conductive Ceramics and Preparation Method and Application thereof
US-2021139880-A1 · May 13, 2021 · US
Method for producing building material
US-10953435-B2 · Mar 23, 2021 · US
Methods, materials systems, and devices for inhibiting infiltration and penetration of molten salts into solid materials
US-2021047244-A1 · Feb 18, 2021 · US
Composite materials and filaments composed of the same for printing three dimensional articles
US-2021040276-A1 · Feb 11, 2021 · US
Marking system for moldable substrates
US-2020399180-A1 · Dec 24, 2020 · US
Multilayer coatings for optical ceramics
US-2020399187-A1 · Dec 24, 2020 · US
Concrete protective agent and preparation method thereof, and concrete protective film and preparation method thereof
US-10851024-B2 · Dec 1, 2020 · US
Hydrophobic finish compositions with extended flow time retention and building products made thereof
US-10815149-B2 · Oct 27, 2020 · US
Kit of parts containing dental mill blank colouring solution
US-10709529-B2 · Jul 14, 2020 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C04B41/46?
- CPC C04B41/46 is the Cooperative Patent Classification code for “with organic materials.”
- How many patents are filed under CPC C04B41/46 (with organic materials)?
- Our database includes 46 publications tagged with this CPC code.
- Is patent activity under CPC C04B41/46 growing?
- Publication counts under this code: 7 in 2024 vs 2 in 2025 (latest complete years).