A61L 2101/46
Macromolecular compounds
A61L2101/46 (Macromolecular compounds) appears on 32 US grants and 89 published applications in this corpus.
Search patents in A61L- Granted patents
- 32
- Published applications
- 89
- Assignees
- 65
- Inventors
- 233
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 1 | 6 |
| 2021 | 3 | 11 |
| 2022 | 2 | 25 |
| 2023 | 6 | 8 |
| 2024 | 5 | 12 |
| 2025 | 7 | 11 |
| 2026 | 7 | 14 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Antimicrobial paint composition22 Sep 2026US 12,742,074 B2Kraton Corporation
- Recombinant mucins, and compositions and methods for using the same11 Aug 2026US 12,703,727 B2Cornell University
- Systems and methods of targeted entity degredation21 Jul 2026US 12,685,797 B1
- Antiviral electrospun fibers and methods of reducing airborne pathogen spread12 May 2026US 12,622,473 B2University of Central Florida Research Foundation, Inc.
- Acidic gas separation device, air purifier, air conditioner, and acidic gas concentration device31 Mar 2026US 12,589,354 B2Kuraray Co., Ltd.
- Polysiloxane, method for its production and deodorant comprising it8 Oct 2026US 2026/0306689 A1Sagami Chemical Research Institute
- Sterilisation method for a hollow fibre membrane filter1 Oct 2026US 2026/0295101 A1Fresenius Medical Care Deutschland GmbH
- Packaging Solution Comprising Collagen Fragments1 Oct 2026US 2026/0295109 A1Bausch + Lomb Ireland Limited
- Antiviral electrospun fibers and methods of reducing airborne pathogen spread20 Aug 2026US 2026/0240266 A1University of Central Florida Research Foundation, Inc.
- Fluoropolymer bioprocess bag30 Jul 2026US 2026/0216393 A1Daikin America, Inc.
Most cited
By later US patents