A61K 38/014
From connective tissue peptides
Official title: {from connective tissue peptides, e.g. gelatin, collagen}
A61K38/014 (From connective tissue peptides) appears on 129 US grants and 254 published applications in this corpus.
Search patents in A61K- Granted patents
- 129
- Published applications
- 254
- Assignees
- 165
- Inventors
- 535
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 4 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 4 | 0 |
| 2002 | 0 | 2 |
| 2003 | 1 | 5 |
| 2004 | 1 | 6 |
| 2005 | 2 | 3 |
| 2006 | 2 | 3 |
| 2007 | 1 | 4 |
| 2008 | 1 | 7 |
| 2009 | 0 | 9 |
| 2010 | 7 | 7 |
| 2011 | 0 | 5 |
| 2012 | 3 | 8 |
| 2013 | 2 | 10 |
| 2014 | 5 | 12 |
| 2015 | 5 | 15 |
| 2016 | 8 | 9 |
| 2017 | 6 | 8 |
| 2018 | 5 | 13 |
| 2019 | 7 | 16 |
| 2020 | 14 | 17 |
| 2021 | 10 | 14 |
| 2022 | 11 | 14 |
| 2023 | 2 | 20 |
| 2024 | 11 | 17 |
| 2025 | 10 | 17 |
| 2026 | 4 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Hydrolyzed collagen for use in reducing blood glucose26 May 2026US 12,636,339 B2Rousselot B.V.
- Compositions and treatments for ischemic injuries14 Apr 2026US 12,599,635 B2University of Utah Research Foundation
- Use of collagen hydrolysate in prevention and/or treatment of food craving31 Mar 2026US 12,589,131 B2Rousselot B.V.
- Collagen peptide-based medicament compositions and devices and methods of production and use thereof17 Feb 2026US 12,551,525 B2Sustain Holdings, LLC
- Collagen hydrolysate composition for reducing joint pain after exercise14 Oct 2025US 12,440,533 B2Rousselot B.V.
- Beverage with collagen and additional additives1 Oct 2026US 2026/0295000 A1Welldrinks Ltd
- Collagen peptide-based medicament compositions and devices and methods of production and use thereof17 Sep 2026US 2026/0273015 A1Sustain Holdings, LLC
- Chondroitin- and Collagen Peptide-Based Methods for Slowing Down Aging and Extending Lifespan27 Aug 2026US 2026/0248840 A1
- Hydrolyzed collagen for use in reducing blood glucose27 Aug 2026US 2026/0248875 A1Rousselot B.V.
- Ingestible oral care compositions and uses thereof23 Jul 2026US 2026/0207461 A1Ediccare Inc.
Most cited
By later US patents
- Keratin-based powders and hydrogel for pharmaceutical applications71US 6,544,548 B1Keraplast Technologies, Ltd. · 2003
- Fetal skin cell protein compositions for the treatment of skin conditions, disorders or diseases and methods of making and using the same68US 8,449,879 B2Neogyn, Inc. · 2013
- Dietary supplement for nutritionally promoting healthy joint function61US 6,224,871 B1Reliv International, Inc. · 2001
- Agents for the treatment of arthroses39US 4,804,745 ADeutsche Gelatine-Fabriken Stoess AG · 1989
- Use of tasteless, hydrolyzed collagen and agent containing the same26US 5,948,766 ADGF Stoess AG · 1999