C05F 1/007
From derived products of animal origin or their wastes
Official title: {from derived products of animal origin or their wastes, e.g. leather, dairy products}
C05F1/007 (From derived products of animal origin or their wastes) appears on 21 US grants and 30 published applications in this corpus.
Search patents in C05F- Granted patents
- 21
- Published applications
- 30
- Assignees
- 23
- Inventors
- 72
- Latest grant
- 12 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 1 | 0 |
| 2012 | 1 | 2 |
| 2013 | 2 | 1 |
| 2014 | 2 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 2 |
| 2018 | 0 | 1 |
| 2019 | 0 | 3 |
| 2020 | 1 | 3 |
| 2021 | 2 | 1 |
| 2022 | 2 | 3 |
| 2023 | 1 | 1 |
| 2024 | 2 | 2 |
| 2025 | 2 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Black nitrogen—a milk-based fertilizer composition with a soluble coal dust ingredient12 Aug 2025US 12,384,731 B2
- Black nitrogen—a milk-based fertilizer composition with coal dust3 Jun 2025US 12,319,631 B2
- Energising agricultural fertiliser composed of sucrose, humic acid and protein20 Aug 2024US 12,065,390 B2Power Roots SPA
- Self-flushing anaerobic digester system2 Jan 2024US 11,858,870 B2Dari-Tech, Inc.
- Particles of fertilizers encapsulated in modified chitosan and obtaining method2 May 2023US 11,639,319 B2Centro De Investigacion En Quimica Aplicada
- Additive and method of manufacturing same13 Aug 2026US 2026/0234075 A1
- Black soldier fly (hermetia illucens) larvae frass formulations, combinations and methods of production15 Jan 2026US 2026/0015297 A1Chonex, Inc.
- Manufacturing nitrogen-enhanced fertilizer3 Jul 2025US 2025/0214910 A1Chemical Evolution Ltd.
- Scented soil additive in dissolving composition16 May 2024US 2024/0158314 A1
- Improved biodegradable composition and their methods for manufacture1 Feb 2024US 2024/0032483 A1Pinehurst Associates Limited
Most cited
By later US patents
- Organic-based fertilizer36US 6,852,142 B2Green Technologies, Inc. · 2005
- Hydratable form of keratin for use as a soil amendment6US 6,649,740 B1Keraplast Technologies, Ltd. · 2003
- Process of managed ecosystem fermentation3US 8,367,372 B2Integrated BioChem, LLC · 2013
- Organic fertilizer2US 8,308,838 B2Daniels AgroSciences, LLC · 2012
- Self-flushing anaerobic digester system1US 10,611,700 B2Dari-Tech, Inc. · 2020