Flame retardants derived from biobased dicarboxylic acids
US-2020399440-A1 · Dec 24, 2020 · US
Compounds containing at least one heteroatom other than oxygen or nitrogen
Compounds containing at least one heteroatom other than oxygen or nitrogen · 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 | C08G18/288 |
| Official title | {Compounds containing at least one heteroatom other than oxygen or nitrogen} |
| Display label | Compounds containing at least one heteroatom other than oxygen or nitrogen |
| Total patents | 112 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 9 |
| 2017 | 10 |
| 2018 | 8 |
| 2019 | 14 |
| 2020 | 11 |
| 2021 | 11 |
| 2022 | 12 |
| 2023 | 7 |
| 2024 | 5 |
| 2025 | 8 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Radiation curable polyurethane-based binder dispersion
US-10829583-B2 · Nov 10, 2020 · US
Polymer polyol stabilizers
US-10781310-B2 · Sep 22, 2020 · US
Novel polymer polyol stabilizers
US-2020255659-A1 · Aug 13, 2020 · US
Water-emulsifiable isocyanates with improved properties
US-10696776-B2 · Jun 30, 2020 · US
Uv-curable inkjet inks
US-2020148902-A1 · May 14, 2020 · US
Reactive polyurethane dispersions
US-10640599-B2 · May 5, 2020 · US
Polyrotaxane, production method therefor, and optical composition containing said polyrotaxane
US-10494488-B2 · Dec 3, 2019 · US
Ionically hydrophilized polyisocyanates and radical scavengers and/or peroxide decomposers
US-2019330408-A1 · Oct 31, 2019 · US
Ionically hydrophilized polyisocyanates and antioxidants
US-2019330409-A1 · Oct 31, 2019 · US
Temporary protective lacquer optical element
US-2019330480-A1 · Oct 31, 2019 · US
Alkylene oxide urethane associative thickener modified with a hydrophobic oligomer
US-10450472-B2 · Oct 22, 2019 · US
Reactive polyurethane dispersions
US-2019284326-A1 · Sep 19, 2019 · US
Filled polymeric resin materials and methods of making
US-2019264027-A1 · Aug 29, 2019 · US
Amphoteric shape-memory polyurethane and method for preparing the same
US-10329376-B2 · Jun 25, 2019 · US
Fluorine-free fibrous treating compositions, treated substrates, and treating methods
US-2019177908-A1 · Jun 13, 2019 · US
Polyurethanes with reduced aldehyde emission
US-10316160-B2 · Jun 11, 2019 · US
Fluorine-free fibrous treating compositions including isocyanate-derived ethylenically unsaturated monomer-containing oligomers, and treating methods
US-10294609-B2 · May 21, 2019 · US
Copolymer having adjustable glass transition temperature and having usefulness as organic electro-optic polymer, and organic electro-optic element using the same
US-10253124-B2 · Apr 9, 2019 · US
Non-fluorinated urethane based coatings
US-10246608-B2 · Apr 2, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08G18/288?
- CPC C08G18/288 is the Cooperative Patent Classification code for “Compounds containing at least one heteroatom other than oxygen or nitrogen.”
- How many patents are filed under CPC C08G18/288 (Compounds containing at least one heteroatom other than oxygen or nitrogen)?
- Our database includes 112 publications tagged with this CPC code.
- Is patent activity under CPC C08G18/288 growing?
- Publication counts under this code: 5 in 2024 vs 8 in 2025 (latest complete years).