C08J 2471/02
Polyalkylene oxides
C08J2471/02 (Polyalkylene oxides) appears on 209 US grants and 408 published applications in this corpus.
Search patents in C08J- Granted patents
- 209
- Published applications
- 408
- Assignees
- 280
- Inventors
- 1,167
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2009 | 0 | 2 |
| 2010 | 0 | 3 |
| 2011 | 0 | 2 |
| 2012 | 1 | 2 |
| 2013 | 4 | 8 |
| 2014 | 1 | 12 |
| 2015 | 1 | 24 |
| 2016 | 10 | 28 |
| 2017 | 11 | 30 |
| 2018 | 15 | 34 |
| 2019 | 19 | 35 |
| 2020 | 18 | 43 |
| 2021 | 27 | 26 |
| 2022 | 27 | 36 |
| 2023 | 15 | 38 |
| 2024 | 24 | 27 |
| 2025 | 18 | 31 |
| 2026 | 18 | 27 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Modified resin composition, preparation method therefor and use thereof6 Oct 2026US 12,753,303 B2Guangdong Hinno-Tech Co., Ltd.
- Curable film composition, curable film, and cured product thereof22 Sep 2026US 12,742,059 B2Thintronics, Inc.
- Polymeric surface having reduced biomolecule adhesion to thermoplastic articles of such substrate18 Aug 2026US 12,709,669 B2Sio2 Medical Products, Inc.
- Method of functionalising an elastomeric material and the use thereof in rubber formulations23 Jun 2026US 12,662,580 B2Rubber Nano Products (Proprietary) Limited
- Sizing agent, sizing agent-adhered carbon fibers and method for producing same, aqueous dispersion of sizing agent, prepreg and method for producing same, and method for producing carbon fiber-reinforced composite material16 Jun 2026US 12,655,261 B2Mitsubishi Chemical Corporation
- Polar polymers as processing aids in polyethylene1 Oct 2026US 2026/0297309 A1NOVA Chemicals (International) S.A.
- Polymers, aqueous compositions comprising such polymers, and use as laundry detergents1 Oct 2026US 2026/0297462 A1BASF SE
- Processing aid, and method for obtaining a processing aid24 Sep 2026US 2026/0286070 A1Devinochem GmbH & Co. KG
- Composition, conductive film, capacitor and battery17 Sep 2026US 2026/0275059 A1Idemitsu Kosan Co., Ltd.
- Curable resin composition with adjustable adhesion properties and methods thereof10 Sep 2026US 2026/0265519 A1Kaneka Americas Holding, Inc.
Most cited
By later US patents
- Electrospinning of PTFE with high viscosity materials34US 8,178,030 B2Zeus Industrial Products, Inc. · 2012
- Electrospinning of PTFE17US 9,856,588 B2Zeus Industrial Products, Inc. · 2018
- Superhydrophobic poly(dimethylsiloxane) and methods for making the same8US 8,614,003 B2Peking University · 2013
- Polysaccharide based hydrogels8US 9,700,650 B2SpotLight Technology Partners LLC · 2017
- Regenerative prostheses as alternatives to donor corneas for transplantation7US 10,166,314 B2UAB Ferentis · 2019