A61K 9/7007
Drug-containing films, membranes or sheets
Official title: {Drug-containing films, membranes or sheets (A61K9/0041, A61K9/0043, A61K9/006, A61K9/0063 take precedence)}
A61K9/7007 (Drug-containing films, membranes or sheets) appears on 1,268 US grants and 2,429 published applications in this corpus.
Search patents in A61K- Granted patents
- 1,268
- Published applications
- 2,429
- Assignees
- 1,068
- Inventors
- 3,824
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 7 | 0 |
| 1988 | 5 | 0 |
| 1989 | 5 | 0 |
| 1990 | 5 | 0 |
| 1991 | 5 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 7 | 0 |
| 1995 | 8 | 0 |
| 1996 | 9 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 11 | 0 |
| 2000 | 8 | 0 |
| 2001 | 9 | 8 |
| 2002 | 21 | 35 |
| 2003 | 20 | 67 |
| 2004 | 15 | 78 |
| 2005 | 10 | 76 |
| 2006 | 23 | 72 |
| 2007 | 13 | 80 |
| 2008 | 15 | 72 |
| 2009 | 7 | 64 |
| 2010 | 19 | 85 |
| 2011 | 30 | 103 |
| 2012 | 28 | 75 |
| 2013 | 39 | 85 |
| 2014 | 86 | 127 |
| 2015 | 71 | 115 |
| 2016 | 67 | 119 |
| 2017 | 82 | 123 |
| 2018 | 68 | 116 |
| 2019 | 66 | 138 |
| 2020 | 71 | 148 |
| 2021 | 102 | 140 |
| 2022 | 72 | 114 |
| 2023 | 58 | 120 |
| 2024 | 54 | 108 |
| 2025 | 75 | 91 |
| 2026 | 38 | 70 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Color-changing antibacterial nanofiber29 Sep 2026US 12,746,214 B2University of Manitoba
- Rapid disperse dosage form29 Sep 2026US 12,746,223 B2Aprecia Pharmaceuticals LLC
- Fibrous composite material8 Sep 2026US 12,728,101 B2The Electrospinning Company Ltd
- Urethral barrier device and method of use25 Aug 2026US 12,714,548 B2
- Orally administrable composition11 Aug 2026US 12,702,645 B2CTT Pharma Inc.
- Composition for kidney treatment using omentum, a medical kit for kidney treatment, including the same, and film for kidney treatment, including cured product thereof8 Oct 2026US 2026/0306550 A1Rokit Healthcare Inc.
- Composition for kidney treatment using omentum, a medical kit for kidney treatment, including the same, and film for kidney treatment, including cured product thereof1 Oct 2026US 2026/0294979 A1Rokit Healthcare Inc.
- Drug-loaded pad for implanting on lymphatic tissue10 Sep 2026US 2026/0263355 A1
- Products and methods for reducing malodor10 Sep 2026US 2026/0263356 A1Lume Deodorant, LLC
- Electrospun structures having a pharmaceutical and methods of making and using the same10 Sep 2026US 2026/0263381 A1NFS IP Holdings, LLC
Most cited
By later US patents
- Sustained release systems of ascorbic acid phosphate1,391US 8,034,363 B2Advanced Technologies and Regenerative Medicine, LLC · 2011
- Non-adhesive elastic gelatin matrices1,357US 8,361,501 B2Covalon Technologies Inc. · 2013
- Anti-angiogenic compositions and methods of use968US 5,716,981 AAngiogenesis Technologies, Inc. · 1998
- Medical device intended to come into contact with a patient's tissue and related manufacturing method849US 8,753,664 B2Perouse Medical · 2014
- Biodegradable elastomeric patch for treating cardiac or cardiovascular conditions793US 8,974,542 B2University of Pittsburgh—Of the Commonwealth System of Higher Education · 2015