A61K 35/38
Stomach
Official title: Stomach; Intestine; Goblet cells; Oral mucosa; Saliva
A61K35/38 (Stomach) appears on 280 US grants and 477 published applications in this corpus.
Search patents in A61K- Granted patents
- 280
- Published applications
- 477
- Assignees
- 177
- Inventors
- 603
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 5 | 1 |
| 2002 | 3 | 5 |
| 2003 | 2 | 7 |
| 2004 | 2 | 9 |
| 2005 | 0 | 4 |
| 2006 | 4 | 6 |
| 2007 | 3 | 21 |
| 2008 | 2 | 13 |
| 2009 | 2 | 8 |
| 2010 | 6 | 12 |
| 2011 | 2 | 12 |
| 2012 | 0 | 4 |
| 2013 | 7 | 20 |
| 2014 | 19 | 33 |
| 2015 | 29 | 43 |
| 2016 | 16 | 34 |
| 2017 | 29 | 24 |
| 2018 | 14 | 23 |
| 2019 | 21 | 23 |
| 2020 | 12 | 34 |
| 2021 | 12 | 32 |
| 2022 | 14 | 28 |
| 2023 | 6 | 17 |
| 2024 | 17 | 27 |
| 2025 | 13 | 24 |
| 2026 | 10 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Porcine stomach mucosal tissue decellularization method for culturing stomach or stomach cancer tissues, composition for producing scaffold, and method for culturing tissue8 Sep 2026US 12,729,373 B2Postech Research and Business Development Foundation
- Method of preparing a faecal microbiota sample25 Aug 2026US 12,714,729 B2Institut National De Recherche Pour L'agriculture, L' Alimentation Et L'environment
- Intestinal tissue enhanced with therapeutic salts16 Jun 2026US 12,653,927 B2Avalon Medical, Ltd.
- Mammalian cell population and medicaments for cell therapies in humans and improved cell cultivation methods12 May 2026US 12,624,341 B2SCARCELL Therapeutics
- Cell preparation for extemporaneous use, useful for healing and rejuvenation in vivo5 May 2026US 12,616,720 B2RegenLab USA LLC
- Intestinal tissue enhanced with therapeutic salts1 Oct 2026US 2026/0295122 A1Avalon Medical, Ltd.
- Method of Treating Cancer10 Sep 2026US 2026/0263405 A1University of Tennessee Research Foundation
- Cell populations in the anorectal transition zone with tissue regenerative capacity, and methods for isolation and use thereof13 Aug 2026US 2026/0234564 A1Curileum Discovery Ltd
- Cell populations in the anorectal transition zone with tissue regenerative capacity, and methods for isolation and use thereof13 Aug 2026US 2026/0234565 A1Curileum Discovery Ltd
- Engineered intestinal tissue and uses thereof23 Jul 2026US 2026/0209711 A1Organovo, Inc.
Most cited
By later US patents
- Tissue graft composition809US 4,902,508 APurdue Research Foundation · 1990
- Large area submucosal tissue graft constructs457US 5,711,969 AMethodist Hospital of Indiana, Inc. · 1998
- Fluidized intestinal submucosa and its use as an injectable tissue graft433US 5,275,826 A1994
- Multilayered submucosal graft constructs and method for making the same322US 5,955,110 AMethodist Hospital of Indiana, Inc. · 1999
- Tissue graft for surgical reconstruction of a collagenous meniscus and method therefor298US 5,352,463 A1994