A23K 30/00
Processes specially adapted for preservation of materials in order to produce animal
Official title: Processes specially adapted for preservation of materials in order to produce animal feeding-stuffs
A23K30/00 (Processes specially adapted for preservation of materials in order to produce animal) appears on 436 US grants and 431 published applications in this corpus.
Search patents in A23K- Granted patents
- 436
- Published applications
- 431
- Assignees
- 342
- Inventors
- 1,211
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 16 | 0 |
| 1977 | 13 | 0 |
| 1978 | 10 | 0 |
| 1979 | 8 | 0 |
| 1980 | 7 | 0 |
| 1981 | 8 | 0 |
| 1982 | 6 | 0 |
| 1983 | 6 | 0 |
| 1984 | 8 | 0 |
| 1985 | 11 | 0 |
| 1986 | 4 | 0 |
| 1987 | 6 | 0 |
| 1988 | 8 | 0 |
| 1989 | 15 | 0 |
| 1990 | 7 | 0 |
| 1991 | 17 | 0 |
| 1992 | 5 | 0 |
| 1993 | 6 | 0 |
| 1994 | 8 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 5 | 0 |
| 1998 | 10 | 0 |
| 1999 | 13 | 0 |
| 2000 | 22 | 0 |
| 2001 | 15 | 4 |
| 2002 | 15 | 14 |
| 2003 | 10 | 23 |
| 2004 | 12 | 13 |
| 2005 | 4 | 26 |
| 2006 | 7 | 15 |
| 2007 | 4 | 8 |
| 2008 | 6 | 10 |
| 2009 | 5 | 12 |
| 2010 | 5 | 5 |
| 2011 | 4 | 11 |
| 2012 | 4 | 5 |
| 2013 | 7 | 15 |
| 2014 | 7 | 12 |
| 2015 | 6 | 13 |
| 2016 | 7 | 14 |
| 2017 | 7 | 28 |
| 2018 | 4 | 17 |
| 2019 | 8 | 21 |
| 2020 | 15 | 21 |
| 2021 | 14 | 27 |
| 2022 | 7 | 28 |
| 2023 | 13 | 26 |
| 2024 | 9 | 27 |
| 2025 | 13 | 20 |
| 2026 | 3 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Methods of using formaldehyde-free antimicrobial compositions in animal by-product compositions26 May 2026US 12,635,710 B2Eastman Chemical Company
- Freeze dried whole animal pet food10 Feb 2026US 12,543,762 B2
- System and method for processing invasive plants and creating useful products6 Jan 2026US 12,514,265 B2Plant Synergies, LLC
- Surrogate virus assays and methods2 Dec 2025US 12,486,526 B2Regents of the University of Minnesota
- Evaluation method and evaluation device for silage fermentation quality2 Dec 2025US 12,487,217 B2National Institute for Materials Science
- Feed for larvae of aquatic animals17 Sep 2026US 2026/0271970 A1Planktonic AS
- Material chilling/freezing system23 Jul 2026US 2026/0210637 A1Hive Chilling IP Pty Ltd
- Animal feed composition and method for manufacture thereof9 Jul 2026US 2026/0191228 A1
- Aspergillus biomass containing bioactive metabolites9 Jul 2026US 2026/0191230 A1
- System and method for processing invasive plants and creating useful products25 Jun 2026US 2026/0174107 A1Plant Synergies, LLC
Most cited
By later US patents
- Method for treating foodstuffs to reduce or prevent microbial activity109US 6,033,705 A2000
- Compositions and methods for removal of mycotoxins from animal feed67US 6,045,834 AAlltech, Inc. · 2000
- Processes for employing treated solid carbonaceous fossil fuels66US 4,377,599 ACAW Industries, Inc. · 1983
- Bactericides63US 6,352,727 B1Eishogen Co., Ltd. · 2002
- Process for the production of a formed high moisture pet food product38US 4,011,346 ARalston Purina Company · 1977