C08F 120/26
Esters containing oxygen in addition to the carboxy oxygen
C08F120/26 (Esters containing oxygen in addition to the carboxy oxygen) appears on 107 US grants and 180 published applications in this corpus.
Search patents in C08F- Granted patents
- 107
- Published applications
- 180
- Assignees
- 130
- Inventors
- 484
- Latest grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 2 |
| 2008 | 1 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 3 |
| 2011 | 1 | 4 |
| 2012 | 1 | 5 |
| 2013 | 2 | 5 |
| 2014 | 3 | 5 |
| 2015 | 3 | 6 |
| 2016 | 8 | 11 |
| 2017 | 7 | 10 |
| 2018 | 11 | 11 |
| 2019 | 4 | 9 |
| 2020 | 8 | 19 |
| 2021 | 10 | 23 |
| 2022 | 5 | 12 |
| 2023 | 9 | 10 |
| 2024 | 14 | 17 |
| 2025 | 10 | 14 |
| 2026 | 1 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Infrared cut-off filter, solid-state image sensor filter, solid-state image sensor, and method for producing solid-state image sensor filter27 Jan 2026US 12,534,624 B2Toppan Inc.
- Biomass-derived photoinitiators2 Dec 2025US 12,486,340 B2Bowling Green State University
- Polymer-coated substrate and medical analysis device18 Nov 2025US 12,473,455 B2Sumitomo Rubber Industries, Ltd.
- Method for the preparation of photoaligning polymer materials and compositions21 Oct 2025US 12,448,473 B2Rolic Technologies AG
- Fluid set for inkjet printing23 Sep 2025US 12,421,406 B2Agfa NV
- Retroreflective sheet, adhesive composition, and over-laminate film27 Aug 2026US 2026/0250559 A13M Innovative Properties Company
- Polymer dispersants, dispersant concentrates, conductive carbon dispersions, and electrode slurry compositions, and methods of making and use thereof18 Jun 2026US 2026/0167833 A1Infineum International Limited
- Pour point depressant polymer for middle distillate hydrocarbons and process of preparation thereof11 Jun 2026US 2026/0159616 A1Hindustan Petroleum Corporation Limited
- Compound, polymerizable composition, polymer, holographic recording medium, optical material, and optical component11 Jun 2026US 2026/0159618 A1Mitsubishi Chemical Corporation
- Sulfur-Containing Surface Polymers11 Jun 2026US 2026/0159717 A1Yield Engineering Systems, Inc.
Most cited
By later US patents
- Polymerizable monomers and method of polymerizing the same110US 10,781,274 B2Align Technology, Inc. · 2020
- Hydroxy group containing diesters of acrylic acids and their use in dental material60US 4,115,346 AKulzer GmbH · 1978
- (Meth)acrylate derivative, polymer and photoresist composition having lactone structure, and method for forming pattern by using it45US 7,432,035 B2NEC Corporation · 2008
- Dental compositions comprising acrylic esters of tricyclo [5.2.1.0.sup.2,6 ] decane polymers44US 4,131,729 AESPE Fabrik Pharmazeutischer Praparate GmbH · 1978
- Hydroxy group containing diesters of acrylic acid37US 4,002,669 AKulzer GmbH · 1977