A61K 38/015
From keratin
Official title: {from keratin}
A61K38/015 (From keratin) appears on 7 US grants and 18 published applications in this corpus.
Search patents in A61K- Granted patents
- 7
- Published applications
- 18
- Assignees
- 13
- Inventors
- 28
- Latest grant
- 1 Oct 2013
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 1 | 2 |
| 2004 | 0 | 3 |
| 2005 | 1 | 0 |
| 2006 | 1 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 2 | 1 |
| 2013 | 1 | 2 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
By publication year.
Recent patents
- Keratin biomaterials for treatment of ischemia1 Oct 2013US 8,545,893 B2Wake Forest University Health Sciences
- Wound healing compositions containing keratin biomaterials25 Sep 2012US 8,273,702 B2Wake Forest University Health Sciences
- Wound healing compositions containing keratin biomaterials4 Sep 2012US 8,258,093 B2Wake Forest University Health Sciences
- Keratin-based products and methods for their productions30 Jan 2007US 7,169,896 B2Stichting Nederlands Instituut Voor Zuivelonderzoek
- Hydrogel with controllable mechanical, chemical, and biological properties and method for making same21 Feb 2006US 7,001,987 B2Keraplast Technologies, Ltd.
- Methods and compositions for upregulating rna interference and enhancing gene silencing3 Aug 2023US 2023/0241153 A1Gowey Research Group, Pllc
- Use of microneedle patch to promote hair growth3 Jun 2021US 2021/0161968 A1North Carolina State University
- Process to extract and recover keratin and keratin associated protein from animal body parts27 Jun 2019US 2019/0194297 A1Tomorrow Water
- Method to Convert Insects or Worms Into Nutrient Streams and Compositions Obtained Thereby13 Aug 2015US 2015/0223508 A1Protix Biosystems B.V.
- Keratin biomaterials for treatment of ischemia26 Dec 2013US 2013/0344056 A1Wake Forest University Health Sciences
Most cited
By later US patents
- Keratin-based powders and hydrogel for pharmaceutical applications71US 6,544,548 B1Keraplast Technologies, Ltd. · 2003
- Wound healing compositions containing keratin biomaterials15US 8,258,093 B2Wake Forest University Health Sciences · 2012
- Methods for producing, films comprising, and methods for using heterogenous crosslinked protein networks12US 6,914,126 B2Keraplast Technologies, Ltd. · 2005
- Hydrogel with controllable mechanical, chemical, and biological properties and method for making same12US 7,001,987 B2Keraplast Technologies, Ltd. · 2006
- Keratin-based products and methods for their productions9US 7,169,896 B2Stichting Nederlands Instituut Voor Zuivelonderzoek · 2007