Y10T 428/1348
Cellular material derived from plant or animal source [e.g., wood, cotton, wool
Official title: Cellular material derived from plant or animal source [e.g., wood, cotton, wool, leather, etc.]
Y10T428/1348 (Cellular material derived from plant or animal source [e.g., wood, cotton, wool) appears on 283 US grants and 216 published applications in this corpus.
Search patents in Y10T- Granted patents
- 283
- Published applications
- 216
- Assignees
- 187
- Inventors
- 493
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 4 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 6 | 0 |
| 1992 | 5 | 0 |
| 1993 | 5 | 0 |
| 1994 | 6 | 0 |
| 1995 | 5 | 0 |
| 1996 | 9 | 0 |
| 1997 | 14 | 0 |
| 1998 | 7 | 0 |
| 1999 | 16 | 0 |
| 2000 | 6 | 0 |
| 2001 | 6 | 5 |
| 2002 | 11 | 4 |
| 2003 | 6 | 10 |
| 2004 | 8 | 13 |
| 2005 | 9 | 6 |
| 2006 | 4 | 6 |
| 2007 | 3 | 13 |
| 2008 | 4 | 12 |
| 2009 | 7 | 9 |
| 2010 | 13 | 32 |
| 2011 | 9 | 11 |
| 2012 | 19 | 20 |
| 2013 | 10 | 23 |
| 2014 | 18 | 19 |
| 2015 | 10 | 11 |
| 2016 | 6 | 3 |
| 2017 | 12 | 5 |
| 2018 | 5 | 4 |
| 2019 | 4 | 3 |
| 2020 | 5 | 3 |
| 2021 | 3 | 0 |
| 2022 | 1 | 2 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 3 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Biodegradable pulp packaging products from natural fibers17 Feb 2026US 12,552,589 B2Papacks Sales GmbH
- Method of forming a mycological product15 Jul 2025US 12,358,848 B2Ecovative LLC
- Biodegradable pulp packaging products from natural fibers24 Jun 2025US 12,338,048 B1Papacks Sales GmbH
- Biodegradable pulp packaging products from natural fibers11 Mar 2025US 12,246,897 B1Papacks Sales GmbH
- Method of forming a mycological product19 Mar 2024US 11,932,584 B2Ecovative Design LLC
- Biodegradable pulp packaging products from natural fibers15 Jan 2026US 2026/0015144 A1Papacks Sales GmbH
- Method of forming a mycological product9 Jan 2025US 2025/0011251 A1Ecovative LLC
- Method of Forming a Mycological Product15 Dec 2022US 2022/0396052 A9Ecovative Design LLC
- Biodegradable food articles and methods of producing same31 Mar 2022US 2022/0097936 A1Aecopaq Inc.
- Polymeric material for an insulated container24 Sep 2020US 2020/0299478 A1Berry Plastics Corporation
Most cited
By later US patents
- Curl wrap and methods for using same229US 4,989,396 AHighland Supply Corporation · 1991
- Sheets having a highly inorganically filled organic polymer matrix172US 5,508,072 AE. Khashoggi Industries · 1996
- Articles of manufacture fashioned from sheets having a highly inorganically filled organic polymer matrix171US 5,506,046 AE. Khashoggi Industries · 1996
- Biodegradable shaped products and the method of preparation thereof128US 5,043,196 ANational Starch and Chemical Investment Holding Corporation · 1991
- Biodegradable shaped products and the method of preparation thereof124US 5,035,930 ANational Starch and Chemical Investment Holding Corporation · 1991