Sheet for workpiece processing and manufacturing method of processed workpiece
US-2025201619-A1 · Jun 19, 2025 · US
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being in latent form
being in latent form · 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 | C08G18/3296 |
| Official title | {being in latent form} |
| Display label | being in latent form |
| Total patents | 17 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 2 |
| 2022 | 5 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Low VOC, high solid deck membranes
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Latent curing agent and curable polyurethane composition
US-11535694-B2 · Dec 27, 2022 · US
Low voc, high solid deck membranes
US-2022169886-A1 · Jun 2, 2022 · US
Low VOC, high solid deck membranes
US-11279845-B2 · Mar 22, 2022 · US
Hydroxyaldimine and curable polyurethane composition with a low monomeric isocyanate content
US-11242428-B2 · Feb 8, 2022 · US
Polyurethane composition with low plasticiser migration
US-11214706-B2 · Jan 4, 2022 · US
Low voc, high solid deck membranes
US-2021380837-A1 · Dec 9, 2021 · US
Two-component polyurethane adhesive having substantially temperature-independent mechanical properties and high strength
US-11149106-B2 · Oct 19, 2021 · US
Moisture-curable hot melt adhesive for lighting appliances
US-10689553-B2 · Jun 23, 2020 · US
Latent curing agent and curable polyurethane composition
US-2020140599-A1 · May 7, 2020 · US
Low voc, high solid deck membranes
US-2019359849-A1 · Nov 28, 2019 · US
Two-component polyurethane adhesive having substantially temperature-independent mechanical properties and high strength
US-2019169354-A1 · Jun 6, 2019 · US
Polyurethane composition with low plasticiser migration
US-2018346756-A1 · Dec 6, 2018 · US
Hydroxyaldimine and curable polyurethane composition with a low monomeric isocyanate content
US-2018327535-A1 · Nov 15, 2018 · US
Expandable polyurethane composition and manufacturing method of polyurethane foam
US-9266994-B2 · Feb 23, 2016 · US
Two-component polyurethane composition
US-2015259465-A1 · Sep 17, 2015 · US