Composition and methods for sanitization
US-12582732-B2 · Mar 24, 2026 · US
Human Necessities
Human Necessities · 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 | A61L2/0035 |
| Official title | — |
| Display label | Human Necessities (mapped technology topic) |
| Total patents | 53 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 7 |
| 2017 | 2 |
| 2018 | 4 |
| 2019 | 7 |
| 2020 | 6 |
| 2021 | 7 |
| 2022 | 3 |
| 2023 | 7 |
| 2024 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Sterilization of self-assembling peptides by irradiation
US-2024366836-A1 · Nov 7, 2024 · US
Sterilization of self-assembling peptides by irradiation
US-12083243-B2 · Sep 10, 2024 · US
Medical rubber product
US-2024197933-A1 · Jun 20, 2024 · US
Sterilization of self-assembling peptides by irradiation
US-2023338613-A1 · Oct 26, 2023 · US
Sterilization of self-assembling peptides by irradiation
US-11738113-B2 · Aug 29, 2023 · US
Sterilization of self-assembling peptides by irradiation
US-11738114-B2 · Aug 29, 2023 · US
Sterilization of self-assembling peptides by irradiation
US-2023149598-A1 · May 18, 2023 · US
Sterilization of self-assembling peptides by irradiation
US-2023149599-A1 · May 18, 2023 · US
Reusable respiratory protection device
US-11642487-B2 · May 9, 2023 · US
Container for sterilizing flexible bags
US-11596702-B2 · Mar 7, 2023 · US
Sterilization of self-assembling peptides by irradiation
US-11534528-B2 · Dec 27, 2022 · US
Composition and methods for sanitization
US-2022370653-A1 · Nov 24, 2022 · US
Inactivation of viruses
US-11274274-B2 · Mar 15, 2022 · US
Protection of biologically active molecules during radiation sterilization
US-2021260225-A1 · Aug 26, 2021 · US
Methods of determining exposure to uv light
US-2021239521-A1 · Aug 5, 2021 · US
Method for virus clearance
US-11052165-B2 · Jul 6, 2021 · US
Radiation-Sterilized Biodegradable Drug Delivery Compositions
US-2021128598-A1 · May 6, 2021 · US
Methods of determining exposure to UV light
US-10955291-B2 · Mar 23, 2021 · US
Method for preparing collagen-based materials
US-10906679-B1 · Feb 2, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A61L2/0035?
- CPC A61L2/0035 is the Cooperative Patent Classification code for “Human Necessities.”
- How many patents are filed under CPC A61L2/0035 (Human Necessities)?
- Our database includes 53 publications tagged with this CPC code.
- Is patent activity under CPC A61L2/0035 growing?
- Publication counts under this code: 7 in 2023 vs 3 in 2024 (latest complete years).