A61L 15/585
Mixtures of macromolecular compounds
Official title: {Mixtures of macromolecular compounds}
A61L15/585 (Mixtures of macromolecular compounds) appears on 371 US grants and 346 published applications in this corpus.
Search patents in A61L- Granted patents
- 371
- Published applications
- 346
- Assignees
- 184
- Inventors
- 710
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 5 | 0 |
| 1988 | 2 | 0 |
| 1989 | 7 | 0 |
| 1990 | 9 | 0 |
| 1991 | 11 | 0 |
| 1992 | 5 | 0 |
| 1993 | 5 | 0 |
| 1994 | 8 | 0 |
| 1995 | 7 | 0 |
| 1996 | 5 | 0 |
| 1997 | 13 | 0 |
| 1998 | 12 | 0 |
| 1999 | 7 | 0 |
| 2000 | 9 | 0 |
| 2001 | 12 | 2 |
| 2002 | 13 | 9 |
| 2003 | 12 | 11 |
| 2004 | 9 | 10 |
| 2005 | 4 | 19 |
| 2006 | 4 | 13 |
| 2007 | 5 | 20 |
| 2008 | 4 | 8 |
| 2009 | 2 | 7 |
| 2010 | 8 | 10 |
| 2011 | 9 | 17 |
| 2012 | 12 | 7 |
| 2013 | 8 | 10 |
| 2014 | 12 | 20 |
| 2015 | 9 | 19 |
| 2016 | 5 | 15 |
| 2017 | 8 | 16 |
| 2018 | 10 | 15 |
| 2019 | 16 | 17 |
| 2020 | 15 | 30 |
| 2021 | 10 | 16 |
| 2022 | 9 | 23 |
| 2023 | 21 | 9 |
| 2024 | 12 | 8 |
| 2025 | 12 | 11 |
| 2026 | 8 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Feminine hygiene articles and films suitable for use in such15 Sep 2026US 12,734,269 B2Dow Global Technologies LLC
- Hot-melt adhesives comprising butene-1 polymers and showing peculiar thermal characteristics1 Sep 2026US 12,723,183 B2Savarè I.C. S.R.L.
- Digitally printed backsheet film11 Aug 2026US 12,702,597 B2Rkw SE
- Self-adhesive absorbable biological patch and preparation method and use thereof23 Jun 2026US 12,661,427 B2Beijing Biosis Healing Biological Technology Co., Ltd.
- Application of topical skin adhesive to surgical mesh16 Jun 2026US 12,653,924 B2Cilag GmbH International
- Wound dressing comprising a ph sensor composition and method of producing the same3 Sep 2026US 2026/0256979 A1Instituto PolitéCnico Da Guarda
- Scaffold wound dressing25 Jun 2026US 2026/0174924 A1Sylke, Inc.
- Application of topical skin adhesive to surgical mesh25 Jun 2026US 2026/0174926 A1Cilag GmbH International
- Adhesive for an absorbent article26 Feb 2026US 2026/0053974 A1The Procter & Gamble Company
- Tough adhesion with a tough gel and chitosan bridging polymer4 Dec 2025US 2025/0367341 A1President and Fellows of Harvard College
Most cited
By later US patents
- Solubility parameter based drug delivery system and method for altering drug saturation concentration448US 5,656,286 ANoven Pharmaceuticals, Inc. · 1997
- Compositions and methods for topical administration of pharmaceutically active agents369US 5,719,197 ANoven Pharmaceuticals, Inc. · 1998
- Composite of a disperesed gel in an adhesive matrix272US 5,270,358 AMinnesota Mining and Manufacturing Company · 1993
- Method of monitoring the condition of the skin or wound267US 5,181,905 A1993
- Solubility parameter based drug delivery system and method for altering drug saturation concentration236US 6,024,976 ANoven Pharmaceuticals, Inc. · 2000