C08J 2305/14
Hemicellulose
Official title: Hemicellulose; Derivatives thereof
C08J2305/14 (Hemicellulose) appears on 14 US grants and 17 published applications in this corpus.
Search patents in C08J- Granted patents
- 14
- Published applications
- 17
- Assignees
- 16
- Inventors
- 63
- Latest grant
- 22 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 1 | 1 |
| 2015 | 2 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 2 |
| 2022 | 2 | 1 |
| 2023 | 0 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Barrier coating for paper and paperboard22 Apr 2025US 12,281,444 B2Stora Enso OYJ
- Scrub sponge and preparation method therefor20 Dec 2022US 11,529,305 B2Wuhan Bebevisa Biotech Co., Ltd
- Xylan-based dual network nanocomposite hydrogel, preparation method thereof and use therefor21 Jun 2022US 11,365,293 B2South China University of Technology
- NCC films and products based thereon1 Jun 2021US 11,021,546 B2Melodea Ltd.
- Xyloglucan film31 Jul 2018US 10,035,890 B2Cellutech AB
- Carboxymethyl hemicellulose composite films and preparation methods thereof28 Aug 2025US 2025/0270388 A1Zhejiang Huakang Pharmaceutical Co., Ltd.
- Cross-linkable xylans and methods of producing the same and their uses23 May 2024US 2024/0167067 A1CH-Bioforce Oy
- Barrier coating for paper and paperboard27 Jul 2023US 2023/0235512 A1Stora Enso OYJ
- Compositions Suitable for Making Edible Films or Coatings22 Dec 2022US 2022/0402668 A1
- Composition and method for active packaging and storage of fresh plant products30 Dec 2021US 2021/0403658 A1Helsingin Yliopisto
Most cited
By later US patents
- Dispersible water soluble polymers32US 6,197,100 B1Hercules Incorporated · 2001
- Soluble dried cassia alloy gum composition and process for making same17US 4,952,686 AFMC Corporation · 1990
- Modified carbohydrate-chitosan compounds, methods of making the same and methods of using the same16US 8,975,387 B1North Carolina State University · 2015
- Polymeric film or coating comprising hemicellulose7US 7,427,643 B2Xylophane Aktiebolag · 2008
- Xyloglucan film6US 10,035,890 B2Cellutech AB · 2018