A61F 2013/530313
Being biodegradable
Official title: {being biodegradable}
A61F2013/530313 (Being biodegradable) appears on 3 US grants and 11 published applications in this corpus.
Search patents in A61F- Granted patents
- 3
- Published applications
- 11
- Assignees
- 5
- Inventors
- 23
- Latest grant
- 20 Apr 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 2 |
| 2021 | 1 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 3 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Absorbent Assembly for Washable Absorbent Undergarment7 May 2026US 2026/0124081 A1Essity Hygiene and Health Aktiebolag
- Environmentally-friendly absorbent article and process of making6 Feb 2025US 2025/0041132 A1
- Environmentally-friendly absorbent article and process of making30 Jan 2025US 2025/0032323 A1
- Apparatus and method for producing an absorbent sanitary article30 Jan 2025US 2025/0032325 A1GDM S.p. A.
- Butt Crack Swab10 Mar 2022US 2022/0072287 A1
Most cited
By later US patents