A23J 3/342
Of collagen
Official title: {of collagen; of gelatin}
A23J3/342 (Of collagen) appears on 42 US grants and 56 published applications in this corpus.
Search patents in A23J- Granted patents
- 42
- Published applications
- 56
- Assignees
- 44
- Inventors
- 181
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 0 | 1 |
| 2011 | 1 | 2 |
| 2012 | 2 | 1 |
| 2013 | 0 | 4 |
| 2014 | 1 | 2 |
| 2015 | 1 | 2 |
| 2016 | 1 | 2 |
| 2017 | 1 | 2 |
| 2018 | 1 | 0 |
| 2019 | 1 | 3 |
| 2020 | 1 | 4 |
| 2021 | 0 | 3 |
| 2022 | 3 | 6 |
| 2023 | 2 | 4 |
| 2024 | 5 | 2 |
| 2025 | 2 | 5 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Use of collagen hydrolysate in prevention and/or treatment of food craving31 Mar 2026US 12,589,131 B2Rousselot B.V.
- Nutritionally-optimized collagen peptide20 Jan 2026US 12,528,857 B2Gelita AG
- Turkey collagen hydrolysates and methods of making13 Jan 2026US 12,520,859 B2Cargill, Incorporated
- Gelatin composition, a process for making such and uses thereof30 Dec 2025US 12,507,712 B2Tessenderlo Group NV
- Collagen hydrolysate composition for reducing joint pain after exercise14 Oct 2025US 12,440,533 B2Rousselot B.V.
- Hydrolyzed protein-fortified food product and method of making same8 Oct 2026US 2026/0305658 A1
- A gelatin composition and its use in the production of gelatine capsules25 Jun 2026US 2026/0174703 A1Tessenderlo Group NV
- Demineralisation of organic tissue11 Jun 2026US 2026/0159869 A1Marine Bioenergy AS
- A gelatin composition and process for making such4 Jun 2026US 2026/0150861 A1Tessenderlo Group NV
- Methods for isolating cells from a tissue sample.6 Nov 2025US 2025/0339469 A1CartiRegen B.V.
Most cited
By later US patents
- System for polymerizing collagen and collagen composites in situ for a tissue compatible wound sealant, delivery vehicle, binding agent and/or chemically modifiable matrix165US 6,509,031 B1Board of Regents, Texas A&M University System · 2003
- Collagen preparation123US 4,597,762 AHeyl Chemisch-pharmazeutische Fabrik GmbH & Co. KG · 1986
- Food browning agent31US 4,735,812 ADevro, Inc. · 1988
- Method of treating obesity by the oral administration of a predigested protein composition25US 4,042,687 AControl Drug, Inc. · 1977
- Peptide mixtures derived from collagenous material or gelatin21US 4,130,555 ANippi, Incorporated · 1978