C08G 2261/3328
Alkyne-based
Official title: alkyne-based
C08G2261/3328 (Alkyne-based) appears on 39 US grants and 48 published applications in this corpus.
Search patents in C08G- Granted patents
- 39
- Published applications
- 48
- Assignees
- 41
- Inventors
- 134
- Latest grant
- 10 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2009 | 0 | 2 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 1 | 3 |
| 2014 | 3 | 6 |
| 2015 | 6 | 5 |
| 2016 | 3 | 2 |
| 2017 | 3 | 8 |
| 2018 | 4 | 3 |
| 2019 | 3 | 5 |
| 2020 | 8 | 7 |
| 2021 | 2 | 2 |
| 2022 | 3 | 0 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
By publication year.
Recent patents
- P-phenylene ethynylene compounds as bioactive and detection agents10 Dec 2024US 12,163,953 B2Stc. Unm
- Fluorescent conjugated polymers9 May 2023US 11,643,556 B2Becton, Dickinson and Company
- Polymer embodiments comprising nanohoop-containing polymer backbones and methods of making and using the same22 Nov 2022US 11,505,644 B2Georgetown University
- Systems and methods for production of artificial eumelanin28 Jun 2022US 11,370,878 B2The Board of Regents for Oklahoma State University
- Gold catalyzed polymerization reactions of unsaturated substrates14 Jun 2022US 11,359,049 B2The University of Southern Mississippi
- Carbon-iodine conjugated polymer and preparation thereof, and use thereof for preparing localization marker13 Feb 2025US 2025/0051510 A1Huazhong University of Science and Technology
- Carbon-iodine conjugated polymer and preparation thereof, and use thereof for preparing localization marker14 Dec 2023US 2023/0399456 A1Huazhong University of Science and Technology
- Layer comprising chains of stable carbyne and a method for preparing the same12 Aug 2021US 2021/0246259 A1B. G. Negev Technologies and Applications Ltd., At Ben-Gurion University
- 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
- Gold Catalyzed Polymerization Reactions of Unsaturated Substrates31 Dec 2020US 2020/0407489 A1The University of Southern Mississippi
Most cited
By later US patents
- Fluorescent water-solvated conjugated polymers14US 10,604,657 B2Becton, Dickinson and Company · 2020
- Structure, synthesis, and applications for poly (phenylene) ethynylenes (PPEs)8US 9,527,806 B2Stc. Unm · 2016
- Structure, synthesis, and applications for oligo phenylene ethynylenes (OPEs)7US 10,092,000 B2Stc. Unm · 2018
- Polymer for forming insulating film, composition for forming insulating film, insulating film, and electronic device having same7US 8,530,596 B2Sumitomo Bakelite Co., Ltd. · 2013
- Structure, synthesis, and applications for poly (phenylene) ethynylenes (PPEs)4US 10,174,042 B2Stc. Unm · 2019