A61L 27/3683
Subjected to a specific treatment prior to implantation
Official title: {subjected to a specific treatment prior to implantation, e.g. decellularising, demineralising, grinding, cellular disruption/non-collagenous protein removal, anti-calcification, crosslinking, supercritical fluid extraction, enzyme treatment}
A61L27/3683 (Subjected to a specific treatment prior to implantation) appears on 1,914 US grants and 2,858 published applications in this corpus.
Search patents in A61L- Granted patents
- 1,914
- Published applications
- 2,858
- Assignees
- 1,050
- Inventors
- 4,117
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 4 | 0 |
| 1983 | 6 | 0 |
| 1984 | 4 | 0 |
| 1985 | 2 | 0 |
| 1986 | 6 | 0 |
| 1987 | 8 | 0 |
| 1988 | 9 | 0 |
| 1989 | 7 | 0 |
| 1990 | 7 | 0 |
| 1991 | 3 | 0 |
| 1992 | 17 | 0 |
| 1993 | 9 | 0 |
| 1994 | 16 | 0 |
| 1995 | 12 | 0 |
| 1996 | 19 | 0 |
| 1997 | 15 | 0 |
| 1998 | 36 | 0 |
| 1999 | 49 | 0 |
| 2000 | 30 | 0 |
| 2001 | 40 | 18 |
| 2002 | 28 | 59 |
| 2003 | 43 | 89 |
| 2004 | 19 | 71 |
| 2005 | 33 | 86 |
| 2006 | 34 | 50 |
| 2007 | 20 | 72 |
| 2008 | 19 | 75 |
| 2009 | 19 | 50 |
| 2010 | 50 | 68 |
| 2011 | 38 | 64 |
| 2012 | 46 | 80 |
| 2013 | 53 | 92 |
| 2014 | 85 | 134 |
| 2015 | 81 | 133 |
| 2016 | 81 | 144 |
| 2017 | 90 | 164 |
| 2018 | 94 | 142 |
| 2019 | 102 | 185 |
| 2020 | 117 | 166 |
| 2021 | 99 | 205 |
| 2022 | 82 | 177 |
| 2023 | 103 | 136 |
| 2024 | 96 | 140 |
| 2025 | 110 | 159 |
| 2026 | 61 | 99 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Donor overlay for treatment or alleviation of anterior corneal disorders29 Sep 2026US 12,746,111 B2Niios-USA Inc.
- Electron beam irradiated osteoinductive bone implant29 Sep 2026US 12,746,308 B2Warsaw Orthopedic, Inc.
- Lamellar corneal autologous or homologous graft in refractive surgery22 Sep 2026US 12,740,854 B2
- Methods of bioengineering internal anal sphincter constructs22 Sep 2026US 12,741,058 B2Wake Forest University Health Sciences
- Method for controlling young's modulus of three-dimensional tissue body, method for producing three-dimensional tissue body, and three-dimensional tissue body22 Sep 2026US 12,741,059 B2Osaka University
- Ordered collagen scaffold material, preparation method therefor, and use thereof8 Oct 2026US 2026/0306709 A1Db Wuderegen Biomedical Technologies (Jiang Su) Co., Ltd
- Decellularized adipose biomaterial and method for preparing same8 Oct 2026US 2026/0306713 A1Shanghai Sondray Biotechnology Co., Ltd.
- Viable tissue forms and methods for making and using same8 Oct 2026US 2026/0306714 A1Musculoskeletal Transplant Foundation
- Application of stem cells or transgenic stem cells8 Oct 2026US 2026/0306716 A1Anhui Longhui Stem Cell Biotechnology Co., Ltd
- Enhanced osteoinductive compositions, systems, and methods of manufacture1 Oct 2026US 2026/0295120 A1Orbio Innovations, LLC
Most cited
By later US patents
- Osteogenic implants derived from bone1,550US 6,863,694 B1Osteotech, Inc. · 2005
- Cartilage repair apparatus and method1,489US 7,361,195 B2DePuy Products, Inc. · 2008
- Scaffold for connective tissue repair1,444US 8,226,715 B2DePuy Mitek, LLC · 2012
- Biopolymer foams for use in tissue repair and reconstruction1,344US 5,891,558 ATissue Engineering, Inc. · 1999
- Unitary surgical device and method1,255US 7,163,563 B2DePuy Products, Inc. · 2007