Amine-functional monomers and methods of making same
US-2024287009-A1 · Aug 29, 2024 · US
having at least two singly-bound oxygen atoms, with at least one being part of an etherified hydroxy group, bound to the same carbon atom of the carbon skeleton, e.g. amino-ketals, ortho esters
having at least two singly-bound oxygen atoms, with at least one being part of an etherified hydroxy group, bound to the same carbon atom of the carbon skeleton, e.g. amino-ketals, ortho esters · 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 | C07C217/40 |
| Official title | having at least two singly-bound oxygen atoms, with at least one being part of an etherified hydroxy group, bound to the same carbon atom of the carbon skeleton, e.g. amino-ketals, ortho esters |
| Display label | having at least two singly-bound oxygen atoms, with at least one being part of an etherified hydroxy group, bound to the same carbon atom of the carbon skeleton, e.g. amino-ketals, ortho esters |
| Total patents | 30 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 7 |
| 2017 | 6 |
| 2018 | 4 |
| 2019 | 3 |
| 2020 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Composition containing phenalkamine and method for preparing same
US-2024141167-A1 · May 2, 2024 · US
Nanomaterials comprising acetals
US-2023331656-A1 · Oct 19, 2023 · US
Methods for inhibiting conversion of choline to trimethylamine (TMA)
US-11246844-B2 · Feb 15, 2022 · US
Method for preparing oxazolidinone intermediate
US-10590154-B2 · Mar 17, 2020 · US
Fluorinated tensides
US-10392332-B2 · Aug 27, 2019 · US
Preparation method for tedizolid, tedizolid intermediate, and preparation method therefor
US-10385079-B2 · Aug 20, 2019 · US
Cationic polyglyceryl compositions and compounds
US-10285923-B2 · May 14, 2019 · US
Preparation method for tedizolid, tedizolid intermedicate, and preparation method therefor
US-2018319828-A1 · Nov 8, 2018 · US
Method for preparing oxazolidinone intermediate
US-2018312476-A1 · Nov 1, 2018 · US
Cationic lipid
US-9920028-B2 · Mar 20, 2018 · US
Methods for inhibiting conversion of choline to trimethylamine (tma)
US-2018000754-A1 · Jan 4, 2018 · US
Cationic lipid
US-9845306-B2 · Dec 19, 2017 · US
Fluorinated tensides
US-2017217863-A1 · Aug 3, 2017 · US
Cationic lipids for oligonucleotide delivery
US-9670487-B2 · Jun 6, 2017 · US
Diether based biodegradable cationic lipids for siRNA delivery
US-9604908-B2 · Mar 28, 2017 · US
Compound, photocurable composition, and methods for producing patterned film, optical component, circuit board, electronic component by using the photocurable composition, and cured product
US-9593170-B2 · Mar 14, 2017 · US
DIETHER BASED BIODEGRADABLE CATIONIC LIPIDS FOR siRNA DELIVERY
US-2017001947-A1 · Jan 5, 2017 · US
Post-synthetic chemical modification of rna at the 2'-position of the ribose ring via "click" chemistry
US-2016348109-A1 · Dec 1, 2016 · US
Cationic lipid
US-2016304487-A1 · Oct 20, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07C217/40?
- CPC C07C217/40 is the Cooperative Patent Classification code for “having at least two singly-bound oxygen atoms, with at least one being part of an etherified hydroxy group, bound to the same carbon atom of the carbon skeleton, e.g. amino-ketals, ortho esters.”
- How many patents are filed under CPC C07C217/40 (having at least two singly-bound oxygen atoms, with at least one being part of an etherified hydroxy group, bound to the same carbon atom of the carbon skeleton, e.g. amino-ketals, ortho esters)?
- Our database includes 30 publications tagged with this CPC code.
- Is patent activity under CPC C07C217/40 growing?
- Publication counts under this code: 1 in 2023 vs 2 in 2024 (latest complete years).