A61L 31/126
Containing carbon fillers
Official title: {containing carbon fillers}
A61L31/126 (Containing carbon fillers) appears on 47 US grants and 66 published applications in this corpus.
Search patents in A61L- Granted patents
- 47
- Published applications
- 66
- Assignees
- 53
- Inventors
- 146
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 3 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 3 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 2 |
| 2011 | 1 | 1 |
| 2012 | 2 | 1 |
| 2013 | 2 | 3 |
| 2014 | 2 | 4 |
| 2015 | 3 | 6 |
| 2016 | 1 | 3 |
| 2017 | 1 | 2 |
| 2018 | 3 | 6 |
| 2019 | 4 | 8 |
| 2020 | 5 | 3 |
| 2021 | 2 | 2 |
| 2022 | 3 | 7 |
| 2023 | 1 | 5 |
| 2024 | 2 | 1 |
| 2025 | 5 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Rod for spinal brace14 Apr 2026US 12,599,411 B2Globeride, Inc.
- Haemostatic device, haemostatic coating dispersion and hydrophobic surface9 Sep 2025US 12,409,248 B2ETH Zurich
- Nanocomposites comprising biodegradable polymers and inorganic nanoparticles, methods of preparation and uses thereof22 Jul 2025US 12,365,794 B2Ramot at Tel-Aviv University Ltd.
- Laser-marked medical components from elastomers24 Jun 2025US 12,336,871 B2West Pharmaceutical Services, Inc.
- Fibrous constructs with therapeutic material particles27 May 2025US 12,310,987 B2Merit Medical Systems, Inc.
- Shape memory polymer-based devices and methods of use in treating intracorporeal defects12 Feb 2026US 2026/0041435 A1The Board of Regents of the University of Oklahoma
- Fibrous constructs with therapeutic material particles11 Dec 2025US 2025/0375476 A1Merit Medical Systems, Inc.
- Polyisoprene latex graphene composites and methods of making them8 Feb 2024US 2024/0043653 A1Karex Holdings Sdn Bhd.
- Preparation of a fiber-reinforced implant9 Nov 2023US 2023/0355285 A1Arctic Biomaterials Oy
- Rod for spinal brace19 Oct 2023US 2023/0329756 A1Globeride, Inc.
Most cited
By later US patents
- Implantable spinal assist device1,159US 5,415,661 AUniversity of Miami · 1995
- Prosthetic devices149US 4,662,887 AImperial Chemical Industries PLC · 1987
- Method of making biodegradable polymeric implants83US 6,352,667 B1Absorbable Polymer Technologies, Inc. · 2002
- Iontophoretic material41US 6,287,484 B12001
- Medical implant38US 7,288,114 B2Co-Ligne AG · 2007