A23K 10/26
From waste material
Official title: from waste material, e.g. feathers, bones or skin (A23K10/24 takes precedence)
A23K10/26 (From waste material) appears on 364 US grants and 529 published applications in this corpus.
Search patents in A23K- Granted patents
- 364
- Published applications
- 529
- Assignees
- 303
- Inventors
- 1,027
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 6 | 0 |
| 1978 | 7 | 0 |
| 1979 | 5 | 0 |
| 1980 | 13 | 0 |
| 1981 | 4 | 0 |
| 1982 | 6 | 0 |
| 1983 | 7 | 0 |
| 1984 | 4 | 0 |
| 1985 | 5 | 0 |
| 1986 | 8 | 0 |
| 1987 | 5 | 0 |
| 1988 | 6 | 0 |
| 1989 | 8 | 0 |
| 1990 | 5 | 0 |
| 1991 | 10 | 0 |
| 1992 | 7 | 0 |
| 1993 | 6 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 6 | 0 |
| 1998 | 5 | 0 |
| 1999 | 5 | 0 |
| 2000 | 6 | 0 |
| 2001 | 6 | 3 |
| 2002 | 13 | 13 |
| 2003 | 15 | 19 |
| 2004 | 9 | 24 |
| 2005 | 7 | 15 |
| 2006 | 8 | 14 |
| 2007 | 3 | 17 |
| 2008 | 3 | 10 |
| 2009 | 2 | 10 |
| 2010 | 5 | 16 |
| 2011 | 6 | 14 |
| 2012 | 4 | 12 |
| 2013 | 8 | 22 |
| 2014 | 5 | 24 |
| 2015 | 6 | 26 |
| 2016 | 8 | 32 |
| 2017 | 9 | 22 |
| 2018 | 11 | 19 |
| 2019 | 8 | 27 |
| 2020 | 14 | 25 |
| 2021 | 10 | 21 |
| 2022 | 12 | 34 |
| 2023 | 8 | 39 |
| 2024 | 19 | 28 |
| 2025 | 17 | 30 |
| 2026 | 4 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Feed formulation for aquaculture systems1 Sep 2026US 12,721,365 B1Aqua Management Technologies
- Methods of using formaldehyde-free antimicrobial compositions in animal by-product compositions26 May 2026US 12,635,710 B2Eastman Chemical Company
- Compositions and methods for reducing greenhouse gas14 Apr 2026US 12,599,153 B2Rumin8 Pty Ltd
- Mitigation of cryptosporidiosis using hydrogen peroxide-generating compositions14 Apr 2026US 12,599,628 B2Purina Animal Nutrition LLC
- Lactose-containing product in powder form and production process thereof25 Nov 2025US 12,478,072 B2Vomm Impianti E Processi S.P.A.
- Low fat hypoallergenic food composition for companion animals17 Sep 2026US 2026/0271968 A1Mars, Incorporated
- Animal feed compositions and uses thereof13 Aug 2026US 2026/0231983 A1Novozymes A/S
- Method for producing a keratin powder from feathers of animal origin, colloidal solution and keratin powder for topical application containing keratin particles, and use of the colloidal solution and the keratin powder13 Aug 2026US 2026/0234208 A1Rigi Therapeutics AG
- Animal feed composition and method for manufacture thereof9 Jul 2026US 2026/0191228 A1
- Seafood-based treat for companion animals produced using seafood and method for producing the same11 Jun 2026US 2026/0157399 A1
Most cited
By later US patents
- Edible thermoplastic and nutritious pet chew92US 6,455,083 B1Natural Polymer International Corporation · 2002
- Methods for producing fertilizers and feed supplements from agricultural and industrial wastes76US 6,409,788 B1Crystal Peak Farms · 2002
- Process for treating animal waste72US 3,939,280 AGeneral Environmental Systems Co., Inc. · 1976
- Feed fortifier and enhancer for preruminant calves and method of using same67US 5,785,990 AMerrick's, Inc. · 1998
- Method for bio-refining waste organic material to produce denatured and sterile nutrient products60US 6,197,081 B12001