Polyester macromers containing 1,1-dicarbonyl-substituted 1 alkenes
US-2017349702-A1 · Dec 7, 2017 · US
Dicarboxylic acid esters having only one carbon-to-carbon double bond
Dicarboxylic acid esters having only one carbon-to-carbon double bond · 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 | C07C69/593 |
| Official title | Dicarboxylic acid esters having only one carbon-to-carbon double bond |
| Display label | Dicarboxylic acid esters having only one carbon-to-carbon double bond |
| Total patents | 135 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 22 |
| 2016 | 33 |
| 2017 | 22 |
| 2018 | 10 |
| 2019 | 13 |
| 2020 | 7 |
| 2021 | 7 |
| 2022 | 7 |
| 2023 | 6 |
| 2024 | 4 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Process for the dimerization of activated olefins
US-9796654-B2 · Oct 24, 2017 · US
Fatty amides and derivatives from natural oil metathesis
US-2017158617-A1 · Jun 8, 2017 · US
Polyester macromers containing 1,1-dicarbonyl-substituted 1 alkenes
US-9617377-B1 · Apr 11, 2017 · US
Combined synthesis of a nitrile-ester/acid and of a diester/diacid
US-9567293-B2 · Feb 14, 2017 · US
Method to obtain methylene malonate via bis(hydroxymethyl) malonate pathway
US-9522381-B2 · Dec 20, 2016 · US
Terminal selective metathesis of polyenes derived from natural oil
US-9518002-B2 · Dec 13, 2016 · US
Alkoxylated fatty esters and derivatives from natural oil metathesis
US-9506013-B2 · Nov 29, 2016 · US
Fatty amines, amidoamines, and their derivatives from natural oil metathesis
US-9493727-B2 · Nov 15, 2016 · US
High purity dibasic acid compositions and methods of making the same
US-9487463-B2 · Nov 8, 2016 · US
Electron deficient olefins
US-9481640-B2 · Nov 1, 2016 · US
Organic salts of glyceride-cyclic carboxylic acid anhydride adducts as corrosion inhibitors
US-2016311755-A1 · Oct 27, 2016 · US
Formulations
US-9458085-B2 · Oct 4, 2016 · US
Agrochemical concentrates
US-2016278371-A1 · Sep 29, 2016 · US
Quaternized fatty amines, amidoamines and their derivatives from natural oil metathesis
US-9416099-B2 · Aug 16, 2016 · US
Catalytic transesterification of ester compounds with groups reactive under transesterification conditions
US-9416091-B1 · Aug 16, 2016 · US
Catalytic transesterification of ester compounds with groups reactive under transesterification conditions
US-2016229786-A1 · Aug 11, 2016 · US
Catalytic transesterification of ester compounds with groups reactive under transesterification conditions
US-2016221922-A1 · Aug 4, 2016 · US
Addition-fragmentation agents
US-9403966-B2 · Aug 2, 2016 · US
Compositions containing 1,1-disubstituted alkene compounds for preparing polymers having enhanced glass transition temperatures
US-2016215078-A1 · Jul 28, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07C69/593?
- CPC C07C69/593 is the Cooperative Patent Classification code for “Dicarboxylic acid esters having only one carbon-to-carbon double bond.”
- How many patents are filed under CPC C07C69/593 (Dicarboxylic acid esters having only one carbon-to-carbon double bond)?
- Our database includes 135 publications tagged with this CPC code.
- Is patent activity under CPC C07C69/593 growing?
- Publication counts under this code: 4 in 2024 vs 3 in 2025 (latest complete years).