A61K 9/2036
Silicones
Official title: {Silicones; Polysiloxanes}
A61K9/2036 (Silicones) appears on 64 US grants and 74 published applications in this corpus.
Search patents in A61K- Granted patents
- 64
- Published applications
- 74
- Assignees
- 62
- Inventors
- 164
- Latest grant
- 24 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 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 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 1 |
| 2003 | 1 | 3 |
| 2004 | 1 | 3 |
| 2005 | 2 | 2 |
| 2006 | 0 | 3 |
| 2007 | 0 | 2 |
| 2008 | 1 | 2 |
| 2009 | 1 | 2 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 1 | 2 |
| 2013 | 0 | 2 |
| 2014 | 1 | 4 |
| 2015 | 2 | 5 |
| 2016 | 0 | 1 |
| 2017 | 2 | 5 |
| 2018 | 2 | 4 |
| 2019 | 3 | 4 |
| 2020 | 2 | 4 |
| 2021 | 3 | 4 |
| 2022 | 1 | 5 |
| 2023 | 3 | 5 |
| 2024 | 4 | 6 |
| 2025 | 0 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Metformin tablet for relieving pain and reducing inflammation and manufacturing method thereof24 Dec 2024US 12,171,880 B2Taiwan Mercury Medical Corporation
- Modified release pharmaceutical formulations comprising deferiprone25 Jun 2024US 12,016,850 B2Chiesi Farmaceutici S.P. A.
- Modified release pharmaceutical formulations comprising deferiprone25 Jun 2024US 12,016,851 B2Chiesi Farmaceutici S.P. A.
- Regimen for suppressing organ rejection16 Apr 2024US 11,957,666 B2Veloxis Pharmaceuticals, Inc.
- Pharmaceutical composition comprising famotidine, lidocaine and melatonin16 May 2023US 11,648,240 B2
- Colonic purgative tablet and colonic purgative comprising same8 Oct 2026US 2026/0306413 A1Pharmbio Korea Co., Ltd.
- Regimen for suppressing organ rejection27 Mar 2025US 2025/0099439 A1Veloxis Pharmaceuticals, Inc.
- Phenylephrine hydrochloride-containing tablet, preparation method and use10 Oct 2024US 2024/0335399 A1Hq Pharma (Shanghai) Co., Ltd.
- Modified release pharmaceutical formulations comprising deferiprone5 Sep 2024US 2024/0293382 A1Chiesi Farmaceutici S.P. A.
- A Composition Comprising Heterocyclic Compounds, Preparation Method and Application Thereof18 Jul 2024US 2024/0238251 A9Ascentage Pharma Group Corp Limited
Most cited
By later US patents
- Sustained-release formulations utilizing pharmaceutical excipient having improved compressibility197US 5,741,524 AEdward Mendell Co., Inc. · 1998
- Pharmaceutical excipient having improved compressability149US 5,585,115 AEdward H. Mendell Co., Inc. · 1996
- Method for making a microsealed delivery device140US 3,992,518 AG. D. Searle & Co. · 1976
- Sustained release formulations utilizing pharmaceutical excipient having improved compressibility with modified microcrystalline129US 5,858,412 AEdward Mendell Co., Inc. · 1999
- Pharmaceutical excipient having improved compressibility80US 6,103,219 AEdward Mendell Co., Inc. · 2000