Atherosclerosis-targeted liposome nanocarrier delivery system and preparation method therefor
US-2024424132-A1 · Dec 26, 2024 · US
having six-membered rings, e.g. delta-lactones
having six-membered rings, e.g. delta-lactones · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A61K31/366 |
| Official title | having six-membered rings, e.g. delta-lactones |
| Display label | having six-membered rings, e.g. delta-lactones |
| Total patents | 1,157 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 110 |
| 2016 | 116 |
| 2017 | 100 |
| 2018 | 92 |
| 2019 | 105 |
| 2020 | 112 |
| 2021 | 120 |
| 2022 | 116 |
| 2023 | 86 |
| 2024 | 116 |
| 2025 | 67 |
| 2026 | 17 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Personal Care Formulations
US-2024245591-A1 · Jul 25, 2024 · US
Screen for inhibitors of filovirus and uses therefor
US-9222118-B2 · Dec 29, 2015 · US
Osteopontin production inhibitor containing dictyopyrone derivative or dihydrodictyopyrone derivative as active ingredient
US-2015366851-A1 · Dec 24, 2015 · US
Niacin mimetics, and methods of use thereof
US-9212142-B2 · Dec 15, 2015 · US
Composition and methods used during anti-hiv treatment
US-2015342970-A1 · Dec 3, 2015 · US
Solid Solution Compositions and Use in Chronic Inflammation
US-2015342880-A1 · Dec 3, 2015 · US
Methods for the treatment of cancer
US-9198910-B2 · Dec 1, 2015 · US
Tolerogenic synthetic nanocarriers to reduce immune responses to therapeutic proteins
US-2015335762-A1 · Nov 26, 2015 · US
Tolerogenic synthetic nanocarriers
US-2015328333-A1 · Nov 19, 2015 · US
Tolerogenic synthetic nanocarriers for antigen-specific deletion of t effector cells
US-2015320884-A1 · Nov 12, 2015 · US
Parasiticidal compositions comprising an isoxazoline active agent, methods and uses thereof
US-9180121-B2 · Nov 10, 2015 · US
Tannin inhibitors of HIV
US-9181291-B2 · Nov 10, 2015 · US
Bilayered Calcium Sulfate/Calcium Phosphate Space-Making Composites with Multiple Drug Delivery Capabilities
US-2015283089-A1 · Oct 8, 2015 · US
Novel azabenzimidazole hexahydrofuro[e,2-b]furan derivatives
US-2015284411-A1 · Oct 8, 2015 · US
Coumarin compounds as receptor modulators with therapeutic utility
US-2015265573-A1 · Sep 24, 2015 · US
Pharmaceutical composition comprising omega-3 fatty acid and hydroxy-derivative of a statin and methods of using same
US-2015265574-A1 · Sep 24, 2015 · US
Hepatitis c virus particles formation promoter, and method of producing hepatitis c virus particles
US-2015258189-A1 · Sep 17, 2015 · US
Compositions and methods for treating organ dysfunction
US-9132172-B2 · Sep 15, 2015 · US
Antibacterial agents: high-potency myxopyronin derivatives
US-9133155-B2 · Sep 15, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A61K31/366?
- CPC A61K31/366 is the Cooperative Patent Classification code for “having six-membered rings, e.g. delta-lactones.”
- How many patents are filed under CPC A61K31/366 (having six-membered rings, e.g. delta-lactones)?
- Our database includes 1,157 publications tagged with this CPC code.
- Is patent activity under CPC A61K31/366 growing?
- Publication counts under this code: 116 in 2024 vs 67 in 2025 (latest complete years).