Method for producing an at least partially coated object
US-2019375153-A1 · Dec 12, 2019 · US
having nitrogen in addition to sulfur
having nitrogen in addition to sulfur · 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 | C08G18/3857 |
| Official title | {having nitrogen in addition to sulfur} |
| Display label | having nitrogen in addition to sulfur |
| Total patents | 168 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 13 |
| 2016 | 8 |
| 2017 | 16 |
| 2018 | 9 |
| 2019 | 21 |
| 2020 | 13 |
| 2021 | 23 |
| 2022 | 20 |
| 2023 | 17 |
| 2024 | 13 |
| 2025 | 11 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Polymerizable composition, transparent resin, optical material, plastic lens, and method for manufacturing transparent resin
US-10465036-B2 · Nov 5, 2019 · US
Ionically hydrophilized polyisocyanates and radical scavengers and/or peroxide decomposers
US-2019330408-A1 · Oct 31, 2019 · US
2-part reactive urethane resin composition and method for producing thereof
US-2019300643-A1 · Oct 3, 2019 · US
Reactive polyurethane dispersions
US-2019276584-A1 · Sep 12, 2019 · US
Polyurethane-based binder dispersion
US-2019270899-A1 · Sep 5, 2019 · US
Adhesive based on a special polyurethane urea, and production and use thereof
US-2019233691-A1 · Aug 1, 2019 · US
Radiation curable binder dispersion
US-10364363-B2 · Jul 30, 2019 · US
Golf ball compositions comprising thermoplastic polyurethane ionomers
US-2019217159-A1 · Jul 18, 2019 · US
Methods for producing and using aqueous polyurethane/polyacrylate hybrid dispersions and use of said aqueous polyurethane/polyacrylate hybrid dispersions in coating agents
US-10336912-B2 · Jul 2, 2019 · US
Fluorescent Resin Composition, Molded Object and Medical Device, and Method for Producing Fluorescent Resin Composition
US-2019144594-A1 · May 16, 2019 · US
Golf ball compositions comprising thermoplastic polyurethane ionomers
US-10245470-B1 · Apr 2, 2019 · US
Formulations for chemical mechanical polishing pads and CMP pads made therewith
US-10208154-B2 · Feb 19, 2019 · US
Aqueous polyurethane-urea dispersion
US-2019010272-A1 · Jan 10, 2019 · US
Two-part polyurethane erosion resistant coatings
US-10066121-B2 · Sep 4, 2018 · US
Urethane resin particles
US-2018230327-A1 · Aug 16, 2018 · US
Polyurethane as anti-crease agent
US-2018195025-A1 · Jul 12, 2018 · US
Polyurethane-based binder dispersion
US-10005876-B2 · Jun 26, 2018 · US
Hydrophilic polyisocyanates based on 1,5-diisocyanatopentane
US-2018155574-A1 · Jun 7, 2018 · US
Formulations for chemical mechanical polishing pads and cmp pads made therewith
US-2018148537-A1 · May 31, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08G18/3857?
- CPC C08G18/3857 is the Cooperative Patent Classification code for “having nitrogen in addition to sulfur.”
- How many patents are filed under CPC C08G18/3857 (having nitrogen in addition to sulfur)?
- Our database includes 168 publications tagged with this CPC code.
- Is patent activity under CPC C08G18/3857 growing?
- Publication counts under this code: 13 in 2024 vs 11 in 2025 (latest complete years).