B32B 5/267
Characterised by at least one non-woven fabric layer that is a spunbonded
Official title: {characterised by at least one non-woven fabric layer that is a spunbonded fabric}
B32B5/267 (Characterised by at least one non-woven fabric layer that is a spunbonded) appears on 52 US grants and 153 published applications in this corpus.
Search patents in B32B- Granted patents
- 52
- Published applications
- 153
- Assignees
- 78
- Inventors
- 317
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 3 |
| 2019 | 0 | 2 |
| 2020 | 1 | 5 |
| 2021 | 1 | 8 |
| 2022 | 4 | 36 |
| 2023 | 4 | 25 |
| 2024 | 10 | 28 |
| 2025 | 20 | 23 |
| 2026 | 12 | 21 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Oil and fuel collector25 Aug 2026US 12,714,951 B2Manvers Engineering Limited
- Sanitary mask sheet21 Jul 2026US 12,685,352 B2Kao Corporation
- Sound-absorbing material and method of making such a sound-absorbing material7 Apr 2026US 12,597,407 B2O.R.V. Manufacturing S.P.A.
- Face mask31 Mar 2026US 12,588,721 B2
- Wearable article comprising a laminate31 Mar 2026US 12,589,037 B2The Procter & Gamble Company
- High Strength Hydroentangled Sheet Containing Non-Wood Fibers8 Oct 2026US 2026/0308824 A1Kimberly-Clark Worldwide, Inc.
- Pouched product24 Sep 2026US 2026/0283218 A1
- Sanitary mask sheet17 Sep 2026US 2026/0272077 A1Kao Corporation
- Nonwoven aggregate and method of making same10 Sep 2026US 2026/0264363 A1Optimum Technology IP LLC
- Nonwoven fabric web with oil sensitive, particulate absorbent of organics13 Aug 2026US 2026/0234847 A1Imbibitive Technologies Corp.
Most cited
By later US patents