C09J 2497/00
Presence of lignin
C09J2497/00 (Presence of lignin) appears on 11 US grants and 23 published applications in this corpus.
Search patents in C09J- Granted patents
- 11
- Published applications
- 23
- Assignees
- 15
- Inventors
- 57
- Latest grant
- 5 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 3 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 2 | 2 |
| 2017 | 0 | 0 |
| 2018 | 2 | 1 |
| 2019 | 0 | 2 |
| 2020 | 0 | 0 |
| 2021 | 0 | 2 |
| 2022 | 1 | 0 |
| 2023 | 0 | 2 |
| 2024 | 0 | 1 |
| 2025 | 5 | 6 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Adhesive tape5 Aug 2025US 12,378,446 B2Teraoka Seisakusho Co., Ltd.
- Ion-conducting bio-based polymers from raw lignocellulosic biomass6 May 2025US 12,291,592 B2University of Delaware
- Self-adhesive cork wallpaper29 Apr 2025US 12,285,934 B2Shenzhen Owl Legend Technology CO., Ltd.
- Adhesion-improving composition for textile material and associated reinforcing textile material25 Feb 2025US 12,234,384 B2Porcher Industries
- Adhesive compositions and methods of adhering articles together4 Feb 2025US 12,215,252 B2The United States of America as represented by the Secretary of Agriculture
- A biopolymer adhesive system and a method of separately applying parts of the biopolymer adhesive system25 Jun 2026US 2026/0176464 A1Stora Enso OYJ
- Lignin-based adhesive formulations and related methods4 Dec 2025US 2025/0368873 A1
- Adhesive composition comprising ground pea seeds and an amine-based azetidinium-functional cross-linker6 Nov 2025US 2025/0340738 A1Evertree
- Bio-based polymers from raw lignocellulosic biomass7 Aug 2025US 2025/0250384 A1
- Bio-based Adhesive Composition Based on Lignin12 Jun 2025US 2025/0188331 A1Georg-August-Universität Göttingen Stiftung Öffentlichen Rechts
Most cited
By later US patents
- Adhesive tapes5US 6,759,122 B2Tesa SE · 2004
- Use of low molecular weight lignin together with lignin for the production of a phenol-formaldehyde binder composition3US 9,469,795 B2Upm-Kymmene Corporation · 2016
- Use of low molecular weight lignin together with lignin for the production of a phenol-formaldehyde binder composition1US 10,017,636 B2Upm-Kymmene Corporation · 2018
- Double-sided pressure-sensitive adhesive sheet and method for producing the same1US 9,279,069 B2Nitto Denko Corporation · 2016
- Decking1US 9,975,605 B2Kebony ASA · 2018