A61K 9/2873
Proteins
Official title: {Proteins, e.g. gelatin}
A61K9/2873 (Proteins) appears on 108 US grants and 138 published applications in this corpus.
Search patents in A61K- Granted patents
- 108
- Published applications
- 138
- Assignees
- 50
- Inventors
- 179
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 6 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 2 |
| 2003 | 0 | 14 |
| 2004 | 2 | 15 |
| 2005 | 2 | 12 |
| 2006 | 2 | 4 |
| 2007 | 4 | 6 |
| 2008 | 3 | 3 |
| 2009 | 2 | 7 |
| 2010 | 3 | 1 |
| 2011 | 5 | 6 |
| 2012 | 5 | 4 |
| 2013 | 1 | 2 |
| 2014 | 5 | 4 |
| 2015 | 6 | 8 |
| 2016 | 4 | 7 |
| 2017 | 5 | 8 |
| 2018 | 7 | 7 |
| 2019 | 4 | 5 |
| 2020 | 6 | 10 |
| 2021 | 5 | 4 |
| 2022 | 2 | 3 |
| 2023 | 1 | 3 |
| 2024 | 1 | 1 |
| 2025 | 1 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Tablets having discontinuous coated regions31 Mar 2026US 12,589,074 B2Kenvue Brands LLC
- Pharmaceutical compositions comprising coated API28 Jan 2025US 12,208,160 B2Catalent U.K. Swindon Zydis Limited
- Beta-lactamase formulations and uses thereof31 Dec 2024US 12,178,917 B2Theriva Biologics, Inc.
- Tablets having discontinuous coated regions14 Feb 2023US 11,576,867 B2Johnson & Johnson Consumer Inc.
- Enterically coated cysteamine, cystamine and derivatives thereof26 Apr 2022US 11,311,507 B2The Regents of the University of California
- Microbiome delivery platform12 Jun 2025US 2025/0186355 A1
- Method to increase the rate of viscosity degradation of a gelatin, and gelatin composition8 May 2025US 2025/0145862 A1Gelita AG
- Compositions and methods for treatment of immune checkpoint resistant cancers19 Dec 2024US 2024/0415773 A1The George Washington University
- Tablets having discontinuous coated regions11 May 2023US 2023/0141996 A1
- Tablets having discontinuous coated regions11 May 2023US 2023/0147943 A1Kenvue Brands LLC
Most cited
By later US patents
- Controlled release coatings derived from aqueous dispersions of zein376US 5,356,467 AEuroceltique, S.A. · 1994
- Aqueous dispersions of zein and preparation thereof243US 5,324,351 AEuroceltique, S.A. · 1994
- Film-enrobed unitary-core medicament and the like165US 5,146,730 ABanner Gelatin Products Corp. · 1992
- Gelatin coated caplets and process for making same102US 4,820,524 AMcNeilab, Inc. · 1989
- Tablet enrobing apparatus101US 5,459,983 ABanner Gelatin Products Corp. · 1995