A23K 40/35
Making capsules specially adapted for ruminants
A23K40/35 (Making capsules specially adapted for ruminants) appears on 208 US grants and 211 published applications in this corpus.
Search patents in A23K- Granted patents
- 208
- Published applications
- 211
- Assignees
- 165
- Inventors
- 558
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 11 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 7 | 0 |
| 1990 | 4 | 0 |
| 1991 | 5 | 0 |
| 1992 | 5 | 0 |
| 1993 | 8 | 0 |
| 1994 | 8 | 0 |
| 1995 | 3 | 0 |
| 1996 | 6 | 0 |
| 1997 | 7 | 0 |
| 1998 | 12 | 0 |
| 1999 | 11 | 0 |
| 2000 | 4 | 0 |
| 2001 | 11 | 0 |
| 2002 | 3 | 5 |
| 2003 | 4 | 8 |
| 2004 | 5 | 6 |
| 2005 | 1 | 10 |
| 2006 | 4 | 10 |
| 2007 | 2 | 4 |
| 2008 | 1 | 1 |
| 2009 | 1 | 5 |
| 2010 | 1 | 9 |
| 2011 | 1 | 4 |
| 2012 | 3 | 5 |
| 2013 | 1 | 6 |
| 2014 | 5 | 7 |
| 2015 | 3 | 7 |
| 2016 | 5 | 14 |
| 2017 | 5 | 10 |
| 2018 | 6 | 10 |
| 2019 | 7 | 7 |
| 2020 | 4 | 13 |
| 2021 | 2 | 7 |
| 2022 | 2 | 9 |
| 2023 | 1 | 12 |
| 2024 | 7 | 22 |
| 2025 | 7 | 13 |
| 2026 | 4 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Preparation of compound rumen bypass polyunsaturated fatty acid powder and use thereof14 Apr 2026US 12,599,152 B2Xiamen Huison Biotech Co., Ltd
- Compositions and methods for reducing greenhouse gas14 Apr 2026US 12,599,153 B2Rumin8 Pty Ltd
- Feed supplements for reducing enteric methane emissions and methods thereof24 Mar 2026US 12,582,142 B1Alga Biosciences Inc.
- Coating composition comprising pH-sensitive polymer3 Mar 2026US 12,564,203 B2Cj Cheiljedang Corporation
- Protection of polyunsaturated fatty acids from ruminal degradation16 Dec 2025US 12,496,286 B2One Idea LLC
- Milk production and compositional characteristics with novel ruminococcus bovis6 Aug 2026US 2026/0224643 A1Native Microbials, Inc.
- Process of Encapsulating Oils, Product Obtained and Related Uses30 Jul 2026US 2026/0215459 A1Promotora De Innovacion En Biotecnologia S.A.S.
- Methods of electrospray drying anaerobic bacteria and compositions thereof2 Jul 2026US 2026/0183345 A1Axiota U.S., Inc.
- Methanogen inhibitors26 Feb 2026US 2026/0053171 A1Agrizeronz Limited Partnership
- Compositions and methods for reducing greenhouse gas12 Feb 2026US 2026/0041122 A1Rumin8 Pty Ltd
Most cited
By later US patents
- Encapsulated bioactive substances124US 5,190,775 ABalchem Corporation · 1993
- Lipid-containing feed supplements and foodstuffs112US 4,217,370 ABlue Wing Corporation · 1980
- Fermentation process for producing long chain omega-3 fatty acids with euryhaline microorganisms95US 6,451,567 B1OmegaTech, Inc. · 2002
- Reducing corrosion in a fermentor by providing sodium with a non-chloride sodium salt93US 6,410,281 B1OmegaTech, Inc. · 2002
- Compositions for coating feeding stuff additives intended for ruminants and feeding stuff additives thus coated86US 4,876,097 ARhone-Poulenc Sante · 1989