C08F 222/245
The ester chains containing seven or more carbon atoms
Official title: {the ester chains containing seven or more carbon atoms}
C08F222/245 (The ester chains containing seven or more carbon atoms) appears on 10 US grants and 16 published applications in this corpus.
Search patents in C08F- Granted patents
- 10
- Published applications
- 16
- Assignees
- 8
- Inventors
- 41
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 2 | 1 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 2 |
| 2020 | 0 | 0 |
| 2021 | 2 | 2 |
| 2022 | 0 | 1 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 3 |
| 2026 | 1 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Composition, pattern forming method, semiconductor device, and method for manufacturing semiconductor device31 Mar 2026US 12,590,173 B2Kioxia Corporation
- (Meth)acrylate and use thereof14 Oct 2025US 12,441,821 B2Mitsui Chemicals, Inc.
- Curable composition, cured product, optical member, lens, and compound16 Jan 2024US 11,873,426 B2FUJIFILM Corporation
- Polymerizable composition and optically anisotropic body using same30 Nov 2021US 11,186,669 B2DIC Corporation
- Polymerizable composition and optically anisotropic body produced using the same23 Feb 2021US 10,927,263 B2DIC Corporation
- Compound, polymerizable composition, cured product, optical film, polarizing plate, and image display device20 Aug 2026US 2026/0243940 A1FUJIFILM Corporation
- Liquid crystal composition, liquid crystal compound, liquid crystal cured layer, optical film, polarizing plate, and image display device9 Apr 2026US 2026/0098209 A1FUJIFILM Corporation
- Liquid crystal composition, optically anisotropic film, optical film, polarizing plate, image display apparatus, and polymerizable compound31 Jul 2025US 2025/0243407 A1FUJIFILM Corporation
- Polymer and composition26 Jun 2025US 2025/0206864 A1FUJIFILM Corporation
- (meth)acrylate and use thereof17 Apr 2025US 2025/0122315 A1Mitsui Chemicals, Inc.
Most cited
By later US patents
- High refractive index optical resin composition49US 6,342,571 B12002
- Polymerizable compound, polymerizable composition, polymer, and optical anisotropic body6US 9,777,096 B2Zeon Corporation · 2017
- (Meth)acrylate compound, optical composition, molded article, and optical element3US 9,290,597 B2Canon Kabushiki Kaisha · 2016
- Polymerizable composition and optically anisotropic body produced using the same1US 10,927,263 B2DIC Corporation · 2021
- Curable composition, cured product, optical member, lens, and compound1US 11,873,426 B2FUJIFILM Corporation · 2024