Crystalline particles of glutamic acid N,N-diacetic acid
US-9815773-B2 · Nov 14, 2017 · US
having more than one carboxyl group bound to the carbon skeleton, e.g. aspartic acid
having more than one carboxyl group bound to the carbon skeleton, e.g. aspartic acid · 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 | C07C229/24 |
| Official title | having more than one carboxyl group bound to the carbon skeleton, e.g. aspartic acid |
| Display label | having more than one carboxyl group bound to the carbon skeleton, e.g. aspartic acid |
| Total patents | 231 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 23 |
| 2016 | 22 |
| 2017 | 19 |
| 2018 | 12 |
| 2019 | 26 |
| 2020 | 31 |
| 2021 | 20 |
| 2022 | 17 |
| 2023 | 19 |
| 2024 | 11 |
| 2025 | 20 |
| 2026 | 11 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Mixtures of MGDA enantiomers, and process for making such mixtures
US-9802884-B2 · Oct 31, 2017 · US
Moisture curable compositions
US-2017306096-A1 · Oct 26, 2017 · US
Novel lipids and lipid nanoparticle formulations for delivery of nucleic acids
US-2017283367-A1 · Oct 5, 2017 · US
Stimuli-switchable moieties, monomers and polymers incorporating stimuli-switchable moieties, and methods of making and using same
US-2017267689-A1 · Sep 21, 2017 · US
Lipids and lipid nanoparticle formulations for delivery of nucleic acids
US-9738593-B2 · Aug 22, 2017 · US
Crystalline particles of salts of glutamic acid N,N-diacetic acid
US-9738594-B2 · Aug 22, 2017 · US
Lipids and lipid nanoparticle formulations for delivery of nucleic acids
US-9737619-B2 · Aug 22, 2017 · US
Automated synthesis of small molecules using chiral, non-racemic boronates
US-2017158614-A1 · Jun 8, 2017 · US
Novel lipids and lipid nanoparticle formulations for delivery of nucleic acids
US-2017157268-A1 · Jun 8, 2017 · US
Amine-containing lipidoids and uses thereof
US-2017152213-A1 · Jun 1, 2017 · US
Photoresist with top-coating photo-decomposable base for photolithography
US-9645499-B2 · May 9, 2017 · US
Development of Novel Detergents for Use in PCR Systems
US-2017073746-A1 · Mar 16, 2017 · US
Process for producing granules comprising one or more complexing agent salts
US-9562213-B2 · Feb 7, 2017 · US
Process for the preparation of a powder comprising one or more complexing agent salts
US-9540597-B2 · Jan 10, 2017 · US
Amino acid-, peptide-and polypeptide-lipids, isomers, compositions, and uses thereof
US-9512073-B2 · Dec 6, 2016 · US
Development of novel detergents for use in PCR systems
US-9493414-B2 · Nov 15, 2016 · US
Amino acid-modified siloxanes, process for preparing them and application
US-9481695-B2 · Nov 1, 2016 · US
Polyester Polyquaternary Ammonium Compound Collectors For Reverse Froth Flotation Of Silicates From Nonsulfidic Ores
US-2016304663-A1 · Oct 20, 2016 · US
Amine-containing lipidoids and uses thereof
US-9439968-B2 · Sep 13, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07C229/24?
- CPC C07C229/24 is the Cooperative Patent Classification code for “having more than one carboxyl group bound to the carbon skeleton, e.g. aspartic acid.”
- How many patents are filed under CPC C07C229/24 (having more than one carboxyl group bound to the carbon skeleton, e.g. aspartic acid)?
- Our database includes 231 publications tagged with this CPC code.
- Is patent activity under CPC C07C229/24 growing?
- Publication counts under this code: 11 in 2024 vs 20 in 2025 (latest complete years).