C08G 64/165
Containing sulfur
Official title: {containing sulfur}
C08G64/165 (Containing sulfur) appears on 10 US grants and 18 published applications in this corpus.
Search patents in C08G- Granted patents
- 10
- Published applications
- 18
- Assignees
- 15
- Inventors
- 68
- Latest grant
- 22 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 2 |
| 2020 | 2 | 3 |
| 2021 | 1 | 1 |
| 2022 | 1 | 3 |
| 2023 | 1 | 0 |
| 2024 | 2 | 4 |
| 2025 | 2 | 1 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Polymer-particle light-cleavable carrier systems for photodynamic therapy22 Jul 2025US 12,364,759 B2Biolitec Research GmbH
- Process for the synthesis of polycarbonates from cyclic monothiocarbonates22 Jul 2025US 12,365,760 B2BASF SE
- Polycarbonate resin, method for producing the same, and optical lens9 Apr 2024US 11,952,460 B2Mitsubishi Gas Chemical Company, Inc.
- Chemical compounds with perfluoroaryl groups that can facilitate post-synthesis functionalization12 Mar 2024US 11,926,693 B2International Business Machines Corporation
- Sulfur-stabilized copolycarbonates and articles formed therefrom16 May 2023US 11,649,322 B2Shpp Global Technologies B.V.
- Sulfur-containing heterocyclic compounds and thermoplastic resins20 Aug 2026US 2026/0242539 A1Mitsubishi Gas Chemical Company, Inc.
- Resin and Method for Preparing Same17 Jul 2025US 2025/0230275 A1LG Chem.Ltd.
- Polycarbonate Resin and Method for Preparing Same26 Dec 2024US 2024/0425646 A1LG Chem.Ltd.
- Polycarbonate Resin and Preparation Method Thereof28 Nov 2024US 2024/0392066 A1LG Chem.Ltd.
- Resin and Method for Preparing Same21 Nov 2024US 2024/0384026 A1LG Chem.Ltd.
Most cited
By later US patents
- Photosensitive bottom anti-reflective coatings9US 7,108,958 B2Brewer Science Inc. · 2006
- Polycarbonate resin, molded article, optical member, and lens1US 10,597,489 B2FUJIFILM Corporation · 2020
- Polycarbonate resin, method for producing the same, and optical lens1US 11,434,327 B2Mitsubishi Gas Chemical Company, Inc. · 2022
- Chemical compounds with perfluoroaryl groups that can facilitate post-synthesis functionalization1US 11,926,693 B2International Business Machines Corporation · 2024