D01C 1/00
Treatment of vegetable material
D01C1/00 (Treatment of vegetable material) appears on 74 US grants and 123 published applications in this corpus.
Search patents in D01C- Granted patents
- 74
- Published applications
- 123
- Assignees
- 97
- Inventors
- 264
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 3 |
| 2006 | 1 | 1 |
| 2007 | 0 | 4 |
| 2008 | 1 | 4 |
| 2009 | 3 | 2 |
| 2010 | 1 | 6 |
| 2011 | 1 | 2 |
| 2012 | 3 | 3 |
| 2013 | 3 | 3 |
| 2014 | 2 | 1 |
| 2015 | 5 | 7 |
| 2016 | 1 | 6 |
| 2017 | 4 | 8 |
| 2018 | 4 | 3 |
| 2019 | 4 | 9 |
| 2020 | 5 | 9 |
| 2021 | 2 | 7 |
| 2022 | 4 | 2 |
| 2023 | 5 | 13 |
| 2024 | 5 | 9 |
| 2025 | 4 | 13 |
| 2026 | 1 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Process for producing and using fibrillated biodegradable microfibers7 Jul 2026US 12,674,278 B2
- Method for producing yarn from sugarcane1 Jul 2025US 12,344,963 B2Jin Jiang An Run Textile Co., Ltd.
- Methods for making synthetic hair from plant fiber17 Jun 2025US 12,331,428 B2Rebundle, Inc.
- Compositions and methods for cotton cell culture3 Jun 2025US 12,317,796 B2Galy Co.
- Method of producing mycelium textile fabric and fabrics and products made thereby1 Apr 2025US 12,264,309 B2ISA TanTec Limited
- Process for converting raw bagasse into processed bagasse and processed bagasse made accordingly8 Oct 2026US 2026/0308642 A1
- Method for preparing lyocell fibers from sugarcane bagasse as raw material19 Mar 2026US 2026/0078530 A1Jinjiang Anrun Textile Co., Ltd.
- System and methods for producing functionalized natural fibers5 Mar 2026US 2026/0062521 A1Heartland Industries, Inc.
- A method of treating a sunflower plant stems12 Feb 2026US 2026/0043173 A1
- Natural plant fiber pile fabric textile29 Jan 2026US 2026/0028754 A1BioFluff Inc.
Most cited
By later US patents
- Method of producing fibers from a straw and board products made therefrom25US 5,656,129 AMasonite Corporation · 1997
- High-strength fibrous material consisting of natural fibres, method for the production thereof, and use of same for producing composite materials22US 8,784,503 B2Flasin Faser GmbH · 2014
- Method for degumming and bleaching decorticated plant bast fiber18US 4,617,383 AHelmic, Inc. · 1986
- Apparatus for the foamed acid delinting of cottonseed13US 4,259,764 ADelinting Systems, Inc. · 1981
- Method for degumming decorticated plant bast fiber13US 4,568,739 AHelmic, Inc. · 1986