A61L 31/129
Containing macromolecular fillers
Official title: {containing macromolecular fillers}
A61L31/129 (Containing macromolecular fillers) appears on 257 US grants and 339 published applications in this corpus.
Search patents in A61L- Granted patents
- 257
- Published applications
- 339
- Assignees
- 191
- Inventors
- 761
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 5 | 0 |
| 1993 | 1 | 0 |
| 1994 | 6 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 6 | 0 |
| 1998 | 7 | 0 |
| 1999 | 5 | 0 |
| 2000 | 7 | 0 |
| 2001 | 6 | 1 |
| 2002 | 3 | 7 |
| 2003 | 6 | 9 |
| 2004 | 4 | 10 |
| 2005 | 5 | 8 |
| 2006 | 1 | 10 |
| 2007 | 2 | 16 |
| 2008 | 1 | 15 |
| 2009 | 5 | 16 |
| 2010 | 5 | 20 |
| 2011 | 8 | 11 |
| 2012 | 10 | 9 |
| 2013 | 10 | 13 |
| 2014 | 13 | 12 |
| 2015 | 17 | 22 |
| 2016 | 16 | 16 |
| 2017 | 12 | 17 |
| 2018 | 9 | 9 |
| 2019 | 9 | 20 |
| 2020 | 8 | 14 |
| 2021 | 12 | 13 |
| 2022 | 10 | 19 |
| 2023 | 5 | 16 |
| 2024 | 11 | 18 |
| 2025 | 9 | 8 |
| 2026 | 10 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Robust nitric oxide-releasing polymers and articles and methods of making and uses thereof1 Sep 2026US 12,721,935 B2University of Georgia Research Foundation, Inc.
- Stable transdermal amphetamine compositions and methods of manufacture14 Jul 2026US 12,678,504 B2Noven Pharmaceuticals, Inc.
- Method for fabrication of additively manufactured, self-gelling structures and their use9 Jun 2026US 12,649,018 B2Dimension Inx Corp
- Time-dependent synthetic biological barrier material9 Jun 2026US 12,649,984 B2Poly-Med, Inc.
- Bioresorbable 3D printed adhesion barriers2 Jun 2026US 12,642,620 B2Carbon, Inc.
- Composite, method for manufacturing same, and filler composition for molding, using same1 Oct 2026US 2026/0295126 A1Vaim Co., Ltd.
- Medical film and production method therefor1 Oct 2026US 2026/0295127 A1Kureha Corporation
- Implant and arrangement comprising a radiation source and an implant17 Sep 2026US 2026/0272708 A1Rheinisch-Westfälische Technische Hochschule (RWTH) Aachen
- Method for fabrication of additively manufactured, self-gelling structures and their use17 Sep 2026US 2026/0273146 A1Dimension Inx Corp
- Time-dependent synthetic biological barrier material17 Sep 2026US 2026/0275597 A1Poly-Med, Inc.
Most cited
By later US patents
- Absorbable surgical repair devices1,935US 5,342,395 AAmerican Cyanamid Company · 1994
- Medical film1,537US 7,718,556 B2Gunze Limited · 2010
- Bioabsorbable medical implants1,504US 5,674,286 AUnited States Surgical Corporation · 1997
- Tissue thickness compensator comprising a plurality of capsules1,503US 9,301,752 B2Ethicon Endo-Surgery, Inc. · 2016
- Reinforced tissue implants and methods of manufacture and use1,488US 6,599,323 B2Ethicon, Inc. · 2003