C08G 2650/10
Characterized by the catalyst used in the post-polymerisation functionalisation step
Official title: characterized by the catalyst used in the post-polymerisation functionalisation step
C08G2650/10 (Characterized by the catalyst used in the post-polymerisation functionalisation step) appears on 7 US grants and 15 published applications in this corpus.
Search patents in C08G- Granted patents
- 7
- Published applications
- 15
- Assignees
- 17
- Inventors
- 67
- Latest grant
- 22 Jun 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 2 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 2 |
| 2020 | 1 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 2 |
| 2024 | 0 | 1 |
| 2025 | 0 | 3 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Amphiphilic block copolymer and coating arrangement22 Jun 2021US 11,041,090 B2Freie UniversitäT Berlin
- Catalyst for aminating polyether polyol and preparation method thereof and method of preparing polyetheramines using catalyst thereof27 Oct 2020US 10,814,314 B2Wanhua Chemical Group Co., Ltd.
- Hydrosilylation method22 Jan 2019US 10,184,026 B2Dow Global Technologies LLC
- Depolymerization of oligomeric cyclic ethers19 Aug 2014US 8,809,491 B2Invista North America S A R L
- Processes for preparing polytrimethylene ether glycol esters24 Jun 2014US 8,759,559 B2E. I. Du Pont de Nemours and Company
- Terminally unsaturated polyester with c-o-si linkage12 Feb 2026US 2026/0042884 A1
- One-component composition, furan resin cured product, and kit25 Sep 2025US 2025/0297101 A1Yokogawa Electric Corporation
- Novel poly(arylene ether) resin and preparation method therefor20 Mar 2025US 2025/0092198 A1Shandong Shengquan New Materials Co Ltd.
- Conversion of polyethylene to polyesters13 Mar 2025US 2025/0084213 A1Alliance for Sustainable Energy, LLC
- Fatty Alcohol Polyether Amine Polyether and Preparation Method and Application Thereof12 Dec 2024US 2024/0409688 A1Zhejiang Huangma Chemical New Polymer Material Co., Ltd
Most cited
By later US patents
- Processes for preparing polytrimethylene ether glycol esters2US 8,759,559 B2E. I. Du Pont de Nemours and Company · 2014
- Catalyst for aminating polyether polyol and preparation method thereof and method of preparing polyetheramines using catalyst thereof1US 10,814,314 B2Wanhua Chemical Group Co., Ltd. · 2020