C14C 13/00
Manufacture of special kinds or leather
Official title: Manufacture of special kinds or leather, e.g. vellum (chamois tanning C14C3/14)
C14C13/00 (Manufacture of special kinds or leather) appears on 44 US grants and 60 published applications in this corpus.
Search patents in C14C- Granted patents
- 44
- Published applications
- 60
- Assignees
- 23
- Inventors
- 87
- Latest grant
- 9 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 0 | 2 |
| 2005 | 1 | 2 |
| 2006 | 1 | 2 |
| 2007 | 1 | 4 |
| 2008 | 0 | 4 |
| 2009 | 0 | 0 |
| 2010 | 3 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 4 |
| 2013 | 1 | 3 |
| 2014 | 0 | 2 |
| 2015 | 1 | 1 |
| 2016 | 2 | 2 |
| 2017 | 1 | 11 |
| 2018 | 1 | 1 |
| 2019 | 5 | 6 |
| 2020 | 1 | 4 |
| 2021 | 2 | 1 |
| 2022 | 6 | 4 |
| 2023 | 5 | 3 |
| 2024 | 1 | 2 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Engineered skin equivalent, method of manufacture thereof and products derived therefrom9 Sep 2025US 12,410,317 B2Faircraft
- Engineered skin equivalent, method of manufacture thereof and products derived therefrom4 Jun 2024US 11,999,853 B2King's College London
- Engineered skin equivalent, method of manufacture thereof and products derived therefrom29 Aug 2023US 11,739,217 B2King's College London
- Tanning agent-free leather making method29 Aug 2023US 11,739,390 B2Sichuan University
- Isolation of cells from hatched reptile eggs for use in production of bioartificial skin and leather11 Apr 2023US 11,624,055 B2
- Engineered skin equivalent, method of manufacture thereof and products derived therefrom21 Nov 2024US 2024/0384101 A1King's College London
- Engineered skin equivalent, method of manufacture thereof and products derived therefrom11 Jan 2024US 2024/0010838 A1King's College London
- Method of manufacturing leather7 Sep 2023US 2023/0279264 A1white
- Composition for manufacturing leather7 Sep 2023US 2023/0279515 A1white
- Engineered skin equivalent, method of manufacture thereof and products derived therefrom25 May 2023US 2023/0159758 A1King's College London
Most cited
By later US patents
- Footwear and other products incorporating cultured leather22US 9,428,817 B2NIKE, Inc. · 2016
- Engineered skin equivalent, method of manufacture thereof and products derived therefrom18US 10,273,549 B2King's College London · 2019
- Biofabricated material containing collagen fibrils13US 10,301,440 B2Modern Meadow, Inc. · 2019
- Conductive leather materials and methods for making the same13US 8,507,102 B1Fownes Brothers & Co., Inc. · 2013
- Method for making a biofabricated material containing collagen fibrils12US 10,370,504 B2Modern Meadow, Inc. · 2019