Conjugates of active pharmaceutical ingredients
US-2023372534-A1 · Nov 23, 2023 · US
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Keto-aldonic acids
Keto-aldonic 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 | C07H7/027 |
| Official title | Keto-aldonic acids |
| Display label | Keto-aldonic acids |
| Total patents | 21 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 3 |
| 2018 | 4 |
| 2019 | 4 |
| 2020 | 2 |
| 2021 | 3 |
| 2023 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Conjugates of active pharmaceutical ingredients
US-11559585-B2 · Jan 24, 2023 · US
Crystal of 3'-sialyllactose sodium salt n-hydrate, and process for producing same
US-11008355-B2 · May 18, 2021 · US
Conjugates of active pharmaceutical ingredients
US-2021138084-A1 · May 13, 2021 · US
Sialic acid analogs
US-10889607-B2 · Jan 12, 2021 · US
5-azido-5-deoxy-2 :3-isopropylidene-D-arabinose compounds; their method of manufacture and their use for the synthesis of ARA-N3, KDO-N3 and 4EKDO-N3
US-10717718-B2 · Jul 21, 2020 · US
Sialic acid analogs
US-2020131215-A1 · Apr 30, 2020 · US
Nutritional products comprising human milk oligosaccharides and methods for manufacture thereof
US-10499668-B2 · Dec 10, 2019 · US
Sialic acid analogs
US-10457701-B2 · Oct 29, 2019 · US
Crystal of 3'-sialyllactose sodium salt n-hydrate, and process for producing same
US-2019135846-A1 · May 9, 2019 · US
Sialic acid analogs
US-2019127409-A1 · May 2, 2019 · US
New 5-azido-5-deoxy-2 :3-isopropylidene-d-arabinose compounds; their method of manufacture and their use for the synthesis of ara-n3, kdo-n3 and 4ekdo-n3
US-2018370942-A1 · Dec 27, 2018 · US
Crystal of ammonium N-acetylneuraminate anhydrate, and process for producing same
US-10072038-B2 · Sep 11, 2018 · US
Sialic acid analogs
US-10065981-B2 · Sep 4, 2018 · US
Crystal of ammonium n-acetylneuraminate anhydrate, and process for producing same
US-2018002364-A1 · Jan 4, 2018 · US
Sialic acid analogs
US-2016297846-A1 · Oct 13, 2016 · US
Hybrid scfa-hydroxyl-derivatized monosaccharides, methods of synthesis, and methods of treating disorders
US-2016151400-A1 · Jun 2, 2016 · US
NOVEL alpha-GALACTOSYL CERAMIDE ANALOGS AND USES THEREOF
US-2016115188-A1 · Apr 28, 2016 · US
Sialic acid analogs
US-9221858-B2 · Dec 29, 2015 · US
Hybrid SCFA-hydroxyl-derivatized monosaccharides, methods of synthesis, and methods of treating disorders
US-9067960-B2 · Jun 30, 2015 · US