D04H 1/067
Regenerated cellulose series
D04H1/067 (Regenerated cellulose series) appears on 5 US grants and 15 published applications in this corpus.
Search patents in D04H- Granted patents
- 5
- Published applications
- 15
- Assignees
- 11
- Inventors
- 39
- Latest grant
- 8 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 2 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 2 |
| 2025 | 1 | 2 |
| 2026 | 0 | 3 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Sustainably-sourced, high strength non woven8 Jul 2025US 12,351,987 B2Fybervek Holdings LLC
- Biopolymer-containing nonwoven fabric21 Nov 2023US 11,821,121 B2Berry Global, Inc.
- Nanofiber manufacturing method and nanofiber manufacturing device1 Jan 2019US 10,167,575 B2FUJIFILM Corporation
- Machine for producing a patterned textile product and nonwoven product thus obtained20 Jul 2010US 7,758,945 B2Rieter Perfojet
- Machine for producing a patterned textile product and nonwoven product thus obtained15 Mar 2005US 6,865,784 B2Rieter Perfojet
- A method of treating regenerated cellulose fiber for textile and non-woven applications20 Aug 2026US 2026/0243016 A1Asia Pacific Rayon Limited
- Breathable and comfortable cotton and manufacturing process therefor18 Jun 2026US 2026/0168144 A1Ushare Industrial (Dongguan) Co., Ltd
- Cellulose acetate fibers in nonwoven fabrics5 Mar 2026US 2026/0062837 A1Eastman Chemical Company
- Sustainably-Sourced, High Strength Non Woven25 Sep 2025US 2025/0297427 A1Fybervek Holdings LLC
- Plant-based nonwoven fabric5 Jun 2025US 2025/0179700 A1Magnera Corporation
Most cited
By later US patents
- Machine for producing a patterned textile product and nonwoven product thus obtained29US 6,865,784 B2Rieter Perfojet · 2005
- Machine for producing a patterned textile product and nonwoven product thus obtained2US 7,758,945 B2Rieter Perfojet · 2010
- Biopolymer-containing nonwoven fabric1US 11,821,121 B2Berry Global, Inc. · 2023