C08F 122/20
Esters containing oxygen in addition to the carboxy oxygen
C08F122/20 (Esters containing oxygen in addition to the carboxy oxygen) appears on 43 US grants and 55 published applications in this corpus.
Search patents in C08F- Granted patents
- 43
- Published applications
- 55
- Assignees
- 47
- Inventors
- 128
- Latest grant
- 9 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 2 | 6 |
| 2015 | 0 | 5 |
| 2016 | 3 | 4 |
| 2017 | 5 | 6 |
| 2018 | 11 | 8 |
| 2019 | 3 | 6 |
| 2020 | 5 | 9 |
| 2021 | 4 | 2 |
| 2022 | 5 | 0 |
| 2023 | 1 | 2 |
| 2024 | 0 | 2 |
| 2025 | 3 | 0 |
| 2026 | 0 | 3 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Liquid-crystal medium comprising polymerizable compounds9 Dec 2025US 12,492,344 B2Merck Patent GmbH
- Biomass-derived photoinitiators2 Dec 2025US 12,486,340 B2Bowling Green State University
- Method for the preparation of photoaligning polymer materials and compositions21 Oct 2025US 12,448,473 B2Rolic Technologies AG
- Indirect additive manufacturing process9 May 2023US 11,642,841 B2UT-Battelle, LLC
- Gelation reagent for forming gel electrolyte and methods relating thereto6 Dec 2022US 11,522,221 B2GM Global Technology Operations LLC
- Phosphorus-containing (meth)acryloyl compound, phosphorus-containing vinyl benzyl compound, production methods therefor, flame-retardant resin composition and laminated board for electronic circuit board containing same6 Aug 2026US 2026/0226082 A1Nippon Steel Chemical & Material Co., Ltd.
- Monomer for Electrolyte, Electrolyte for Secondary Battery Including the Same, Method of Preparing the Same and Lithium Secondary Battery Including the Same21 May 2026US 2026/0142246 A1SK Innovation Co., Ltd.
- Method for the preparation of photoaligning polymer materials and compositions8 Jan 2026US 2026/0008878 A1Rolic Technologies AG
- Curable composition11 Apr 2024US 2024/0117084 A1Dongjin Semichem Co., Ltd.
- Method of transferring particles to a coating surface4 Jan 2024US 2024/0002684 A13M Innovative Properties Company
Most cited
By later US patents
- Thermoplastic elastomers via reversible addition-fragmentation chain transfer polymerization of triglycerides7US 9,650,463 B2Iowa State University Research Foundation, Inc. · 2017
- Tackifier compounds and methods of using the same5US 9,688,794 B2Iowa State University Research Foundation, Inc. · 2017
- Polyisocyanates from fused bicyclic polyols and polyurethanes therefrom4US 9,556,293 B2Iowa State University Research Foundation, Inc. · 2017
- Tackifier compounds and methods of using the same4US 9,920,145 B2Iowa State University Research Foundation, Inc. · 2018
- Tackifier compounds and methods of using the same2US 10,280,241 B2Iowa State University Research Foundation, Inc. · 2019