Coating compositions and methods including carbodiimides
US-12435239-B2 · Oct 7, 2025 · US
oligomerisation to carbodiimide or uretone-imine groups
oligomerisation to carbodiimide or uretone-imine groups · 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 | C08G18/095 |
| Official title | {oligomerisation to carbodiimide or uretone-imine groups} |
| Display label | oligomerisation to carbodiimide or uretone-imine groups |
| Total patents | 56 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 3 |
| 2017 | 10 |
| 2018 | 8 |
| 2019 | 5 |
| 2020 | 5 |
| 2021 | 5 |
| 2022 | 6 |
| 2023 | 1 |
| 2024 | 6 |
| 2025 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Polyisocyanate composition, polyurethane resin forming composition, membrane sealing material and membrane module
US-2025223394-A1 · Jul 10, 2025 · US
Compound, curing agent composition, resin composition, coating composition and resin cured product
US-12275710-B2 · Apr 15, 2025 · US
Process for preparing a carbodiimide using a specific catalytic compound comprising a metal m and oxygen, wherein the metal m is one or more of mo and w
US-2025115703-A1 · Apr 10, 2025 · US
Aromatic carbodiimides, process for the preparation and use thereof
US-2024294693-A1 · Sep 5, 2024 · US
Open cell flexible isocyanate-based foams having a low exotherm during foaming
US-2024279379-A1 · Aug 22, 2024 · US
Adhesives based on carbodimide chemistry
US-12054576-B2 · Aug 6, 2024 · US
Process for Preparing Carbodiimides
US-2024209136-A1 · Jun 27, 2024 · US
Process for preparation of a carbodiimide and/or a polycarbodiimide
US-2024182626-A1 · Jun 6, 2024 · US
Coating compositions and methods including carbodiimides
US-2024158663-A1 · May 16, 2024 · US
Method of making a grease thickener and the thickener made by the method
US-11713431-B2 · Aug 1, 2023 · US
Method of making a grease thickener and the thickener made by the method
US-2022267695-A1 · Aug 25, 2022 · US
Fluorine-free fibrous treating compositions including a polycarbodiimide and an optional paraffin wax, and treating methods
US-11421378-B2 · Aug 23, 2022 · US
Polycarbodiimide composition, method for producing a polycarbodiimide composition, water-dispersed composition, solution composition, resin composition, and cured resin
US-11390751-B2 · Jul 19, 2022 · US
Method of making a grease thickener and the thickener made by the method
US-11359157-B2 · Jun 14, 2022 · US
Adhesives based on carbodimide chemistry
US-2022153906-A1 · May 19, 2022 · US
Coating composition comprising a thermoset resin and a thermoplastic resin
US-11286401-B2 · Mar 29, 2022 · US
Method of making a grease thickener and the thickener made by the method
US-2021324289-A1 · Oct 21, 2021 · US
Fluorine-free fibrous treating compositions including a polycarbodiimide and an optional paraffin wax, and treating methods
US-11124918-B2 · Sep 21, 2021 · US
Compound, curing agent composition, resin composition, coating composition and resin cured product
US-2021238141-A1 · Aug 5, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08G18/095?
- CPC C08G18/095 is the Cooperative Patent Classification code for “oligomerisation to carbodiimide or uretone-imine groups.”
- How many patents are filed under CPC C08G18/095 (oligomerisation to carbodiimide or uretone-imine groups)?
- Our database includes 56 publications tagged with this CPC code.
- Is patent activity under CPC C08G18/095 growing?
- Publication counts under this code: 6 in 2024 vs 4 in 2025 (latest complete years).