A61L 29/148
Materials at least partially resorbable by the body
Official title: {Materials at least partially resorbable by the body}
A61L29/148 (Materials at least partially resorbable by the body) appears on 136 US grants and 210 published applications in this corpus.
Search patents in A61L- Granted patents
- 136
- Published applications
- 210
- Assignees
- 115
- Inventors
- 395
- Latest grant
- 3 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 3 |
| 2003 | 0 | 2 |
| 2004 | 0 | 2 |
| 2005 | 2 | 4 |
| 2006 | 0 | 2 |
| 2007 | 1 | 7 |
| 2008 | 1 | 9 |
| 2009 | 2 | 5 |
| 2010 | 0 | 12 |
| 2011 | 4 | 14 |
| 2012 | 9 | 11 |
| 2013 | 8 | 7 |
| 2014 | 10 | 16 |
| 2015 | 11 | 15 |
| 2016 | 8 | 19 |
| 2017 | 12 | 11 |
| 2018 | 9 | 7 |
| 2019 | 6 | 12 |
| 2020 | 8 | 12 |
| 2021 | 7 | 10 |
| 2022 | 6 | 7 |
| 2023 | 4 | 10 |
| 2024 | 2 | 5 |
| 2025 | 7 | 6 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Medical device with substrate comprising natural fibres3 Feb 2026US 12,539,354 B2Dentsply IA AB
- Hydrogel-based biological delivery vehicle30 Sep 2025US 12,427,105 B2Insitu Biologics, Inc.
- Self-healing balloons29 Jul 2025US 12,369,947 B2Stryker European Operations Limited
- Use of self-assembled alkylsilane coatings for drug delivery applications20 May 2025US 12,303,621 B2University of Pittsburgh—Of the Commonwealth System of Higher Education
- Compositions and methods for delivering an agent to a wound18 Mar 2025US 12,251,444 B2The University of Memphis Research Foundation
- Medical device with substrate comprising natural fibres7 May 2026US 2026/0124344 A1Dentsply Ih AB
- Hydrogel-based biological delivery vehicle29 Jan 2026US 2026/0027042 A1Insitu Biologics, Inc.
- Improved nerve regeneration scaffold for accelerated regrowth13 Nov 2025US 2025/0345491 A1Hiroshima University
- Use of self-assembled alkylsilane coatings for drug delivery applications21 Aug 2025US 2025/0262359 A1University of Pittsburgh—Of the Commonwealth System of Higher Education
- Degradable particles comprising high levels of rapamycin29 May 2025US 2025/0170309 A1Dsm IP Assets B.V.
Most cited
By later US patents
- Medical device intended to come into contact with a patient's tissue and related manufacturing method849US 8,753,664 B2Perouse Medical · 2014
- Biodegradable shape memory polymers533US 6,160,084 AMassachusetts Institute of Technology · 2000
- Hydrogels of absorbable polyoxaesters413US 5,698,213 AEthicon, Inc. · 1997
- Medical devices subject to triggered disintegration208US 5,531,716 AHercules Incorporated · 1996
- Therapeutic inhibitor of vascular smooth muscle cells179US 6,306,421 B1NeoRx Corporation · 2001