C08F 18/04
Vinyl esters
C08F18/04 (Vinyl esters) appears on 114 US grants and 108 published applications in this corpus.
Search patents in C08F- Granted patents
- 114
- Published applications
- 108
- Assignees
- 87
- Inventors
- 390
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 1 |
| 2002 | 4 | 1 |
| 2003 | 1 | 2 |
| 2004 | 2 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 1 |
| 2013 | 1 | 4 |
| 2014 | 4 | 2 |
| 2015 | 1 | 1 |
| 2016 | 0 | 7 |
| 2017 | 8 | 6 |
| 2018 | 3 | 7 |
| 2019 | 2 | 8 |
| 2020 | 7 | 7 |
| 2021 | 4 | 11 |
| 2022 | 8 | 11 |
| 2023 | 6 | 13 |
| 2024 | 8 | 11 |
| 2025 | 6 | 5 |
| 2026 | 6 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Vinyl acetate, vinyl acetate polymer, and vinyl alcohol polymer22 Sep 2026US 12,742,023 B2Kuraray Co., Ltd.
- Hydrophobic polymer compositions and a method to prepare hydrophobic polymer compositions4 Aug 2026US 12,698,352 B2Mitsubishi Chemical America, Inc.
- Water-based compositions with long term gloss retention16 Jun 2026US 12,655,302 B2Swimc LLC
- Dispersant for suspension polymerization, method for producing dispersant for suspension polymerization, and method for producing vinyl polymer particles3 Mar 2026US 12,565,547 B2Kuraray Co., Ltd.
- Binder for secondary battery, negative electrode for secondary battery including the same, and lithium secondary battery including the same17 Feb 2026US 12,555,790 B2SK On Co., Ltd.
- Polyvinyl alcohol-stabilized polyvinyl esters as dispersion adhesives20 Aug 2026US 2026/0242520 A1Wacker Chemie AG
- Binder for Secondary Battery, Negative Electrode for Secondary Battery Including the Same, and Lithium Secondary Battery Including the Same21 May 2026US 2026/0142180 A1SK On Co., Ltd.
- Adhesive resin composition26 Mar 2026US 2026/0085184 A1Kuraray Co., Ltd.
- Vinyl ester/ (meth)acrylate polymer dispersion4 Dec 2025US 2025/0368763 A1Synthomer (UK) Limited
- Ester polymer, electrode plate, and related battery cell, battery, and electric apparatus14 Aug 2025US 2025/0260073 A1Contemporary Amperex Technology (Hong Kong) Limited
Most cited
By later US patents
- Allyl esters of N-alkyl-omega-(alkyleneureido) amic acids and their synthesis and use in aqueous emulsion polymer systems53US 4,111,877 AAir Products and Chemicals, Inc. · 1978
- Anti-solar polymers, method of making the same and cosmetic compositions containing the same42US 4,107,290 AL'oreal · 1978
- Ether-based polyurethane elevator sheave liner-polyurethane-urea made from polyether urethane prepolymer chain extended with polyester/diamine blend30US 5,112,933 AOtis Elevator Company · 1992
- Emulsion binders containing low residual formaldehyde and having improved tensile strength30US 5,540,987 ANational Starch and Chemical Investment Holding Corporation · 1996
- Apparatus for the welding of strips of thermoplastic material lying on top of each other27US 4,300,976 ACyjkio-Gesellschaft Emil Hoffmann · 1981