C08J 2401/26
Cellulose ethers
C08J2401/26 (Cellulose ethers) appears on 69 US grants and 121 published applications in this corpus.
Search patents in C08J- Granted patents
- 69
- Published applications
- 121
- Assignees
- 87
- Inventors
- 311
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2010 | 0 | 2 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 2 |
| 2014 | 0 | 3 |
| 2015 | 1 | 2 |
| 2016 | 3 | 8 |
| 2017 | 6 | 10 |
| 2018 | 8 | 5 |
| 2019 | 7 | 9 |
| 2020 | 6 | 10 |
| 2021 | 5 | 10 |
| 2022 | 3 | 11 |
| 2023 | 3 | 14 |
| 2024 | 7 | 11 |
| 2025 | 11 | 10 |
| 2026 | 7 | 13 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Separator including polyethylene with highly entangled polymer chains, and electrochemical device including the same29 Sep 2026US 12,749,766 B2LG Energy Solution, Ltd.
- Barrier coating for paper and paperboard22 Sep 2026US 12,742,291 B2Stora Enso OYJ
- Vinylidene fluoride polymer polymerization18 Aug 2026US 12,709,652 B2SYENSQO SPECIALTY POLYMERS ITALY S.p.A.
- Antistatic release film21 Jul 2026US 12,686,777 B2Zhejiang Ouren New Materials Co., Ltd.
- Photocurable composite hydrogel matrix precursor, preparation method thereof and scaffold with same28 Apr 2026US 12,611,488 B2Shandong University
- Composition, conductive film, capacitor and battery17 Sep 2026US 2026/0275059 A1Idemitsu Kosan Co., Ltd.
- High solids content carboxymethylcellulose solution3 Sep 2026US 2026/0258229 A1Nouryon Chemicals International B. V.
- Method for preparing a new water-soluble and biodegradable material3 Sep 2026US 2026/0258230 A1Ecoitaly Società A Responsabilità Limitata
- Sealed gas materials prepared from bio-based raw materials6 Aug 2026US 2026/0226258 A1Aalto University Foundation sr
- Liquid plastisol compositions and water soluble plasticized articles prepared therefrom30 Jul 2026US 2026/0217921 A1Avient Corporation
Most cited
By later US patents
- Anti-agglomerants for the rubber industry11US 10,611,886 B2Arlanxeo Singapore Pte. Ltd. · 2020
- Anti-agglomerants for polyisobutylene production9US 10,106,656 B2Arlanxeo Canada Inc. · 2018
- Multifunctional particle additive for enhancement of toughness and degradation in biodegradable polymers7US 11,542,392 B1Trucapsol LLC · 2023
- Particles with designed different sized discrete pores5US 9,376,540 B2Eastman Kodak Company · 2016
- Anti-agglomerants for the rubber industry3US 10,081,711 B2Arlanxeo Singapore Pte. Ltd. · 2018