Fused cyclooctyne compounds and their use in metal-free click reactions
US-2025084022-A1 · Mar 13, 2025 · US
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containing rings with more than six ring members
containing rings with more than six ring members · 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 | C07C33/16 |
| Official title | containing rings with more than six ring members |
| Display label | containing rings with more than six ring members |
| Total patents | 21 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 4 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Fused cyclooctyne compounds and their use in metal-free click reactions
US-12180145-B2 · Dec 31, 2024 · US
Fused cyclooctyne compounds and their use in metal-free click reactions
US-2023102685-A1 · Mar 30, 2023 · US
Selective hydrogenation of alkynes to alkenes in the presence of a phosphorus compound and an organic sulphur compound
US-2022242807-A1 · Aug 4, 2022 · US
Selective hydrogenation of alkynols to alkenols in the presence of a phosphorus compound
US-2022234974-A1 · Jul 28, 2022 · US
Fused cyclooctyne compounds and their use in metal-free click reactions
US-11358921-B2 · Jun 14, 2022 · US
Blends containing enantiomerically pure Ambrocenide®
US-11066625-B2 · Jul 20, 2021 · US
Blends containing enantiomerically pure ambrocenide®
US-2020172830-A1 · Jun 4, 2020 · US
Fused cyclooctyne compounds and their use in metal-free click reactions
US-2020048174-A1 · Feb 13, 2020 · US
Fused cyclooctyne compounds and their use in metal-free click reactions
US-10239807-B2 · Mar 26, 2019 · US
Bio-orthogonal drug activation
US-9931408-B2 · Apr 3, 2018 · US
Bio-orthogonal drug activation
US-2017143840-A1 · May 25, 2017 · US
Bio-orthogonal drug activation
US-9421274-B2 · Aug 23, 2016 · US
Fused cyclooctyne compounds and their use in metal-free click reactions
US-2016214917-A1 · Jul 28, 2016 · US
Bio-orthogonal drug activation
US-2016151505-A1 · Jun 2, 2016 · US
Bio-orthogonal drug activation
US-2016106859-A1 · Apr 21, 2016 · US
Fused cyclooctyne compounds and their use in metal-free click reactions
US-9222940-B2 · Dec 29, 2015 · US
Synthesis of galanal compounds and analogues thereof
US-9193665-B2 · Nov 24, 2015 · US
Methods for making retinoids and uses thereof
US-9169190-B2 · Oct 27, 2015 · US
Glucagon-like peptide 1 (glp-1) receptor modulators and uses thereof in regulating blood glucose levels
US-2015197480-A9 · Jul 16, 2015 · US