D06N 2201/06
Animal fibres
Official title: Animal fibres, e.g. hair, wool, silk
D06N2201/06 (Animal fibres) appears on 56 US grants and 56 published applications in this corpus.
Search patents in D06N- Granted patents
- 56
- Published applications
- 56
- Assignees
- 49
- Inventors
- 137
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 2 |
| 2002 | 2 | 2 |
| 2003 | 0 | 2 |
| 2004 | 0 | 7 |
| 2005 | 0 | 5 |
| 2006 | 0 | 2 |
| 2007 | 0 | 1 |
| 2008 | 1 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 3 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 2 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 8 |
| 2018 | 0 | 2 |
| 2019 | 5 | 3 |
| 2020 | 0 | 4 |
| 2021 | 1 | 1 |
| 2022 | 5 | 5 |
| 2023 | 4 | 1 |
| 2024 | 4 | 2 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Silk protein bonded layered materials and methods of making and using thereof29 Sep 2026US 12,747,533 B2Evolved By Nature, Inc.
- Durable natural fabric products20 Aug 2024US 12,065,581 B2
- Article of apparel including insulation9 Jul 2024US 12,029,268 B2Under Armour, Inc.
- Silk protein bonded layered materials and methods of making and using thereof30 Apr 2024US 11,970,815 B2Evolved By Nature, Inc.
- Preparation process of spunlace intertwining type recycled cow leather23 Jan 2024US 11,879,206 B2Jiangyin Junhua Textile Technology Co., Ltd.
- Silk protein bonded layered materials and methods of making and using thereof8 Aug 2024US 2024/0263390 A1Evolved By Nature, Inc.
- Preparation Process of Spunlace Intertwining Type Recycled Cow Leather20 Jun 2024US 2024/0200263 A1Jiangyin Junhua Textile Technology Co., Ltd.
- Anti-pilling merino wool fabric, garments comprising thereof, and method of fabrication thereof2 Feb 2023US 2023/0035011 A1Nano and Advanced Materials Institute Limited
- Manufactured natural shearling material15 Dec 2022US 2022/0396902 A1R. G. Barry Corporation
- Article of apparel including insulation3 Nov 2022US 2022/0346478 A1Under Armour, Inc.
Most cited
By later US patents
- Rug and carpet underlays substantially impervious to liquids54US 5,763,040 AE. I. Du Pont de Nemours and Company · 1998
- Process for applying polyurethane foams to substrates and product made thereby48US 4,483,894 AThe Dow Chemical Company · 1984
- Nonflammable sliver knit high pile fabric45US 4,513,042 AGlenoit Mills, Inc. · 1985
- Polyurethane backed carpet44US 4,296,159 AThe Dow Chemical Company · 1981
- Process for the use of vinyl acetate-ethylene copolymer emulsions to adhere fibers to carpet backing31US 4,239,563 AAir Products and Chemicals, Inc. · 1980