A61L 27/3637
Characterised by the origin of the biological material other than human or
Official title: {characterised by the origin of the biological material other than human or animal, e.g. plant extracts, algae}
A61L27/3637 (Characterised by the origin of the biological material other than human or) appears on 72 US grants and 131 published applications in this corpus.
Search patents in A61L- Granted patents
- 72
- Published applications
- 131
- Assignees
- 91
- Inventors
- 373
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 2 |
| 2004 | 0 | 2 |
| 2005 | 1 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 1 | 4 |
| 2012 | 0 | 2 |
| 2013 | 3 | 4 |
| 2014 | 3 | 5 |
| 2015 | 2 | 5 |
| 2016 | 1 | 2 |
| 2017 | 4 | 6 |
| 2018 | 0 | 1 |
| 2019 | 2 | 10 |
| 2020 | 6 | 13 |
| 2021 | 9 | 16 |
| 2022 | 5 | 14 |
| 2023 | 2 | 11 |
| 2024 | 6 | 18 |
| 2025 | 10 | 5 |
| 2026 | 3 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Composite biomaterials18 Aug 2026US 12,708,699 B2Spiderwort Biotechnologies Inc.
- Dermal fillers2 Jun 2026US 12,642,888 B2Spiderwort Inc.
- Coralline hydroxyapatite and preparation method thereof17 Mar 2026US 12,576,184 B1WitKang Zhiyuan Medical Devices (Xi'an) Co., Ltd.
- Organic dental gum and method of fabricating the dental gum28 Oct 2025US 12,453,802 B1Imam Mohammad Ibn Saud Islamic University
- Solid substrates for promoting cell and tissue growth21 Oct 2025US 12,447,233 B2Cartiheal (2009) Ltd.
- 3D Printed Electronic Skin and Uses Thereof17 Sep 2026US 2026/0273136 A1The Texas A&M University System
- Dermal fillers3 Sep 2026US 2026/0256986 A1Spiderwort Inc.
- Long-Lasting Antimicrobial Surfaces Based On The Cross-Linking Of Natural Oils Within Polymer Networks30 Apr 2026US 2026/0115349 A1The Regents of the University of Michigan
- Non-pyrogenic bacterial cellulose for biomedical applications and method of manufacture thereof2 Apr 2026US 2026/0091158 A1Laboratoires AxCell
- ECO-SKIN: A Kombucha SCOBY-Derived Cellulose Matrix for Accelerated Healing and Antimicrobial Defense19 Feb 2026US 2026/0048173 A1
Most cited
By later US patents
- Three-dimensional cartilage cultures289US 5,902,741 AAdvanced Tissue Sciences, Inc. · 1999
- Three-dimensional culture of pancreatic parenchymal cells cultured living stromal tissue prepared in vitro220US 6,022,743 AAdvanced Tissue Sciences, Inc. · 2000
- Three-dimensional stromal tissue cultures147US 5,962,325 AAdvanced Tissue Sciences, Inc. · 1999
- In vitro preparation of tubular tissue structures by stromal cell culture on a three-dimensional framework121US 5,863,531 AAdvanced Tissue Sciences, Inc. · 1999
- Three-dimensional filamentous tissue having tendon or ligament function100US 6,140,039 AAdvanced Tissue Sciences, Inc. · 2000