Compositions and methods for simultaneous inactivation of alkaline phosphatase and peroxidase enzymes during automated multiplex tissue staining assays
US-2024328910-A1 · Oct 3, 2024 · US
Tricarboxylic acids
Tricarboxylic acids · 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 | C07C55/22 |
| Official title | Tricarboxylic acids |
| Display label | Tricarboxylic acids |
| Total patents | 31 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 4 |
| 2019 | 1 |
| 2020 | 4 |
| 2021 | 3 |
| 2022 | 2 |
| 2023 | 3 |
| 2024 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Salts and solid state forms of a kif18a inhibitor compound
US-2024327384-A1 · Oct 3, 2024 · US
Co-crystal of citric acid and glycine and uses thereof
US-2024262779-A1 · Aug 8, 2024 · US
Methods for stabilizing water sensitive clays and migrating fines in subterranean formations
US-2024209252-A1 · Jun 27, 2024 · US
Compositions and methods for simultaneous inactivation of alkaline phosphatase and peroxidase enzymes during automated multiplex tissue staining assays
US-11971337-B2 · Apr 30, 2024 · US
Novel fatty acids and their use in conjugation to biomolecules
US-2024066132-A1 · Feb 29, 2024 · US
Fatty acids and their use in conjugation to biomolecules
US-11752211-B2 · Sep 12, 2023 · US
Methods for stabilizing water sensitive clays and migrating fines in subterranean formations
US-11708523-B2 · Jul 25, 2023 · US
Nickel hydroxide, positive electrode material, alkaline battery, and method of producing nickel hydroxide
US-11682761-B2 · Jun 20, 2023 · US
Methods for stabilizing water sensitive clays and migrating fines in subterranean formations
US-2022169913-A1 · Jun 2, 2022 · US
Compositions and methods for simultaneous inactivation of alkaline phosphatase and peroxidase enzymes during automated multiplex tissue staining assays
US-2022026319-A1 · Jan 27, 2022 · US
Compositions and methods for stabilizing water sensitive clays and migrating fines in subterranean formations
US-11208590-B2 · Dec 28, 2021 · US
Compositions and methods for simultaneous inactivation of alkaline phosphatase and peroxidase enzymes during automated multiplex tissue staining assays
US-11162877-B2 · Nov 2, 2021 · US
Novel fatty acids and their use in conjugation to biomolecules
US-2021000964-A1 · Jan 7, 2021 · US
Nickel hydroxide, positive electrode material, alkaline battery, and method of producing nickel hydroxide
US-2020411855-A1 · Dec 31, 2020 · US
Fatty acids and their use in conjugation to biomolecules
US-10786576-B2 · Sep 29, 2020 · US
Urea-containing fertilizers and process for production thereof
US-10752559-B2 · Aug 25, 2020 · US
Fatty acids and their use in conjugation to biomolecules
US-10588980-B2 · Mar 17, 2020 · US
Plasticizer composition, resin composition and method for preparing thereof
US-10377864-B2 · Aug 13, 2019 · US
Urea-containing fertilizers and process for production thereof
US-2018370865-A1 · Dec 27, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07C55/22?
- CPC C07C55/22 is the Cooperative Patent Classification code for “Tricarboxylic acids.”
- How many patents are filed under CPC C07C55/22 (Tricarboxylic acids)?
- Our database includes 31 publications tagged with this CPC code.
- Is patent activity under CPC C07C55/22 growing?
- Publication counts under this code: 3 in 2023 vs 6 in 2024 (latest complete years).