C08F 122/22
Esters containing nitrogen
C08F122/22 (Esters containing nitrogen) appears on 23 US grants and 33 published applications in this corpus.
Search patents in C08F- Granted patents
- 23
- Published applications
- 33
- Assignees
- 28
- Inventors
- 87
- Latest grant
- 11 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 5 |
| 2015 | 1 | 0 |
| 2016 | 1 | 2 |
| 2017 | 2 | 2 |
| 2018 | 3 | 5 |
| 2019 | 2 | 1 |
| 2020 | 2 | 1 |
| 2021 | 3 | 2 |
| 2022 | 0 | 4 |
| 2023 | 1 | 3 |
| 2024 | 4 | 3 |
| 2025 | 3 | 0 |
| 2026 | 0 | 3 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Method to prepare a precursor for a polymer or to prepare a polymer comprising at least one unit having a tertiary amine and a pendant carboxyl group and a precursor or polymer comprising such unit11 Nov 2025US 12,466,915 B2Universiteit Gent
- Glass powder and chemical polymerization initiator4 Nov 2025US 12,460,021 B2GC Corporation
- Polymer glass transition temperature manipulation via z/e hydrazone photoswitching7 Oct 2025US 12,435,166 B2Trustees of Dartmouth College
- Curable composition, cured product, and compound12 Nov 2024US 12,139,567 B2Tokyo Ohka Kogyo.Co., Ltd.
- Amino-reactive positively charged ATRP initiators that maintain their positive charge during synthesis of biomacro-initiators6 Aug 2024US 12,053,529 B2Carnegie Mellon University
- Resist underlayer film-forming composition17 Sep 2026US 2026/0277105 A1Nissan Chemical Corporation
- Radically polymerizable resin composition30 Apr 2026US 2026/0117005 A1Aisin Corporation
- Functionalized macromolecules and systems, methods of synthesis, and uses thereof26 Feb 2026US 2026/0056193 A1Seer, Inc.
- Polymer glass transition temperature manipulation via z/e hydrazone photoswitching29 Aug 2024US 2024/0287218 A1Trustees of Dartmouth College
- A method to prepare a precursor for a polymer or to prepare a polymer comprising at least one unit having a tertiary amine and a pendant carboxyl group and a precursor or polymer comprising such unit28 Mar 2024US 2024/0101757 A1Universiteit Gent
Most cited
By later US patents
- Dual-functional nonfouling surfaces comprising target binding partner covalently coupled to polymer attached to substrate26US 8,835,144 B2University of Washington · 2014
- Polymerizable compound, polymerizable composition, polymer, and optically anisotropic body13US 9,207,360 B2Zeno Corporation · 2015
- Dental materials based on compounds having debonding-on-demand properties3US 9,320,686 B2Ivoclar Vivadent AG · 2016
- Dual-functional nonfouling surfaces comprising target binding partner covalently coupled to polymer attached to substrate3US 9,535,062 B2University of Washington · 2017
- Polymerizable compound and optically anisotropic body1US 10,647,662 B2DIC Corporation · 2020