A23K 50/60
Feeding-stuffs specially adapted for particular animals: for weanlings
Official title: for weanlings
A23K50/60 (Feeding-stuffs specially adapted for particular animals: for weanlings) appears on 321 US grants and 598 published applications in this corpus.
Search patents in A23K- Granted patents
- 321
- Published applications
- 598
- Assignees
- 315
- Inventors
- 1,170
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 5 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 5 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 6 | 0 |
| 2001 | 4 | 1 |
| 2002 | 10 | 12 |
| 2003 | 5 | 7 |
| 2004 | 6 | 13 |
| 2005 | 4 | 8 |
| 2006 | 6 | 16 |
| 2007 | 4 | 13 |
| 2008 | 4 | 25 |
| 2009 | 4 | 20 |
| 2010 | 7 | 18 |
| 2011 | 6 | 18 |
| 2012 | 8 | 17 |
| 2013 | 15 | 24 |
| 2014 | 15 | 20 |
| 2015 | 10 | 34 |
| 2016 | 16 | 32 |
| 2017 | 15 | 35 |
| 2018 | 18 | 32 |
| 2019 | 14 | 35 |
| 2020 | 17 | 34 |
| 2021 | 17 | 38 |
| 2022 | 21 | 37 |
| 2023 | 10 | 36 |
| 2024 | 13 | 33 |
| 2025 | 18 | 31 |
| 2026 | 10 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Animal feed compositions11 Aug 2026US 12,702,146 B2Dsm IP Assets B.V.
- Feed additive21 Jul 2026US 12,685,718 B2Lucta
- Composition for the nutrition or drink of a non-human animal23 Jun 2026US 12,661,380 B2Agro Innovation International
- Dietary supplement derived from the ruminal content of bovines and sheep and the caecal content of rabbit2 Jun 2026US 12,642,285 B2Orbiotek Sarl
- Mitigation of cryptosporidiosis using hydrogen peroxide-generating compositions14 Apr 2026US 12,599,628 B2Purina Animal Nutrition LLC
- Animal diet comprising phytase, thereby obviating the need for mineral supplementation1 Oct 2026US 2026/0295020 A1International N&H Denmark Aps
- Composition for use for improving or preserving mental health in canine24 Sep 2026US 2026/0284093 A1Mars, Incorporated
- Fat composition comprising tributyrin and its use in calf milk replacers17 Sep 2026US 2026/0272872 A1
- Methods for developing companion supplements for dogs, related compositions, and systems17 Sep 2026US 2026/0272876 A1Life's Abundance
- Fat composition comprising tributyrin and tricaproin and its use in milk replacers27 Aug 2026US 2026/0248756 A1
Most cited
By later US patents
- Granular plasma protein supplement with increased bio-efficacy68US 6,004,576 AAMPC, Inc. · 1999
- Animal feeds comprising yeast glucan68US 6,214,337 B1Biotec ASA · 2001
- Feed fortifier and enhancer for preruminant calves and method of using same67US 5,785,990 AMerrick's, Inc. · 1998
- Animal feed supplement containing co-spray dried plasma protein and amylase60US 5,372,811 AAmerican Meat Protein Corporation · 1994
- Animal feed supplement containing co-sprayed dried plasma protein and amylase57US 5,575,999 AAMPC, Inc. · 1996