C08G 2261/3222
Containing one or more oxygen atoms as the only heteroatom
Official title: containing one or more oxygen atoms as the only heteroatom, e.g. furan
C08G2261/3222 (Containing one or more oxygen atoms as the only heteroatom) appears on 49 US grants and 61 published applications in this corpus.
Search patents in C08G- Granted patents
- 49
- Published applications
- 61
- Assignees
- 38
- Inventors
- 144
- Latest grant
- 9 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 2 |
| 2012 | 2 | 3 |
| 2013 | 3 | 8 |
| 2014 | 5 | 6 |
| 2015 | 5 | 7 |
| 2016 | 6 | 2 |
| 2017 | 4 | 7 |
| 2018 | 5 | 11 |
| 2019 | 9 | 3 |
| 2020 | 4 | 4 |
| 2021 | 0 | 1 |
| 2022 | 3 | 1 |
| 2023 | 2 | 0 |
| 2024 | 1 | 2 |
| 2025 | 0 | 1 |
By publication year.
Recent patents
- Reprocessable compositions9 Jul 2024US 12,030,980 B2Massachusetts Institute of Technology
- Resist composition and patterning process3 Oct 2023US 11,774,853 B2Shin-Etsu Chemical Co., Ltd.
- Electroactive polymer solution comprising conjugated heteroaromatic polymer, electroactive coating comprising the same, and objects comprising electroactive coating23 May 2023US 11,655,378 B2PolyM technology corporation
- Polymer embodiments comprising nanohoop-containing polymer backbones and methods of making and using the same22 Nov 2022US 11,505,644 B2Georgetown University
- Organic electronic material and use of same22 Nov 2022US 11,508,909 B2Showa Denko Materials Co., Ltd.
- Boric acid as a curing adjuvant in a warm box process11 Sep 2025US 2025/0282681 A1
- Systems and methods for oligomeric duffing oscillators28 Nov 2024US 2024/0397826 A1Molecular Machines, Inc.
- Enhanced copolymer synthesis methods and applications thereof28 Mar 2024US 2024/0100563 A1The Curators of the University of Missouri
- Reprocessable compositions11 Aug 2022US 2022/0251288 A1Massachusetts Institute of Technology
- Polymer embodiments comprising nanohoop-containing polymer backbones and methods of making and using the same1 Apr 2021US 2021/0095070 A1University of Oregon, The Johns Hopkins University, and Georgetown University
Most cited
By later US patents
- Systems and methods for ultrasound-based medical device assessment54US 9,949,720 B2C. R. Bard, Inc. · 2018
- Fluid loss additives and methods of making and using same34US 9,034,800 B2Chevron Phillips Chemical Company LP · 2015
- Polymers based on benzodiones5US 9,240,551 B2BASF SE · 2016
- Phenanthro[9,10-B]furan polymers and small molecules for electronic applications5US 9,505,877 B2BASF SE · 2016
- Polymer and electronic device and organic thin film transistor including the same2US 10,050,203 B2Samsung Electronics Co., Ltd. · 2018