D10B 2331/041
Derived from hydroxy-carboxylic acids
Official title: derived from hydroxy-carboxylic acids, e.g. lactones
D10B2331/041 (Derived from hydroxy-carboxylic acids) appears on 141 US grants and 264 published applications in this corpus.
Search patents in D10B- Granted patents
- 141
- Published applications
- 264
- Assignees
- 155
- Inventors
- 594
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 3 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 2 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 6 |
| 2015 | 3 | 15 |
| 2016 | 4 | 17 |
| 2017 | 6 | 23 |
| 2018 | 9 | 17 |
| 2019 | 13 | 22 |
| 2020 | 12 | 13 |
| 2021 | 15 | 21 |
| 2022 | 8 | 26 |
| 2023 | 12 | 26 |
| 2024 | 22 | 21 |
| 2025 | 18 | 33 |
| 2026 | 11 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Polymer fibers with shear-thickening liquid cores22 Sep 2026US 12,742,262 B2The Government of the United States of America, as represented by the Secretary of the Navy
- Fiber membrane and preparation method and use thereof14 Jul 2026US 12,678,537 B2Shanghai Ruizhikang Medical Technology Co., Ltd.
- Polymerisation station for grafting a bioactive coating14 Jul 2026US 12,678,763 B2Activ' Biomat
- Spinning-drawing-winding device and combined machine for industrial polylactic-acid fiber30 Jun 2026US 12,668,894 B2Beijing Chonglee Machinery Engineering Co., Ltd.
- Highly porous, bioresorbable electrospun sensors for optical detection of tissue oxygenation9 Jun 2026US 12,648,720 B2The United States of America as represented by the Secretary of the Air Force
- Additive manufacturing polymers with high metal inclusion content8 Oct 2026US 2026/0308813 A1The Research Foundation for The State University of New York
- Cleaning Wipes1 Oct 2026US 2026/0297821 A1
- Resin composition for poly(3-hydroxyalkanoate) fiber, fiber, and method for producing the same17 Sep 2026US 2026/0275581 A1Kaneka Corporation
- Blended liquid formulation for continuous production of biodegradable polymers10 Sep 2026US 2026/0265518 A1Intrinsic Advanced Materials, LLC
- Self-adhesive patches made of fibres for the controlled release of bioactives3 Sep 2026US 2026/0256711 A1Bionanopharma S.L.
Most cited
By later US patents
- Woven constructs with interlocked standing fibers858US 10,271,849 B2Ethicon, Inc. · 2019
- Compressible adjuncts with bonding nodes852US 10,172,620 B2Ethicon, Inc. · 2019
- Compressible adjunct assemblies with attachment layers823US 10,307,160 B2Ethicon, Inc. · 2019
- Compressible adjunct808US 10,285,699 B2Ethicon, Inc. · 2019
- Implantable layer comprising plastically deformed fibers796US 10,327,777 B2Ethicon, Inc. · 2019