C08F 220/1802
C2-acrylate
Official title: {C2-(meth)acrylate, e.g. ethyl (meth)acrylate}
C08F220/1802 (C2-acrylate) appears on 369 US grants and 525 published applications in this corpus.
Search patents in C08F- Granted patents
- 369
- Published applications
- 525
- Assignees
- 234
- Inventors
- 1,379
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 2 |
| 2003 | 2 | 4 |
| 2004 | 2 | 2 |
| 2005 | 2 | 4 |
| 2006 | 2 | 8 |
| 2007 | 4 | 9 |
| 2008 | 2 | 17 |
| 2009 | 2 | 9 |
| 2010 | 7 | 16 |
| 2011 | 8 | 20 |
| 2012 | 6 | 24 |
| 2013 | 12 | 14 |
| 2014 | 18 | 27 |
| 2015 | 14 | 29 |
| 2016 | 20 | 26 |
| 2017 | 21 | 31 |
| 2018 | 19 | 29 |
| 2019 | 19 | 25 |
| 2020 | 26 | 35 |
| 2021 | 9 | 45 |
| 2022 | 28 | 55 |
| 2023 | 25 | 37 |
| 2024 | 23 | 23 |
| 2025 | 28 | 22 |
| 2026 | 12 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Acrylic rubber, rubber composition and rubber crosslinked product6 Oct 2026US 12,753,258 B2Zeon Corporation
- Method for manufacturing seal body, and seal body22 Sep 2026US 12,742,103 B2Nok Corporation
- Ionomer resin15 Sep 2026US 12,735,559 B2Kuraray Europe GmbH
- Crosslinkable acrylic rubber composition1 Sep 2026US 12,723,120 B2Unimatec Co., Ltd.
- Silicone-(meth)acrylate copolymer and methods for its preparation and use in personal care compositions28 Jul 2026US 12,691,054 B2Dow Global Technologies LLC
- Water-borne multi-pack type coating composition and method for producing coated article13 Aug 2026US 2026/0234435 A1Nippon Paint Automotive Coatings Co., Ltd.
- Acrylic rubber composition, cross-linked rubber, hose material, sealant, tube material, belt material, and boot material16 Jul 2026US 2026/0201083 A1Zeon Corporation
- Aqueous polymer dispersion and coating composition2 Jul 2026US 2026/0184949 A1Dow Global Technologies LLC
- In-situ polymerizable, elastic, rigid, and fatigue-resistant composite solid electrolyte for all-solid-state lithium metal batteries11 Jun 2026US 2026/0159705 A1
- Contact lens displaying improved vision attributes4 Jun 2026US 2026/0152590 A1Johnson & Johnson Vision Care, Inc.
Most cited
By later US patents
- Process of making hollow polymer latex particles63US 5,157,084 AThe Dow Chemical Company · 1992
- Emulsion polymer blend of a multi-stage latex and a non-film forming latex62US 5,308,890 ARohm and Haas Company · 1994
- Hollow polymer latex particles49US 5,521,253 AThe Dow Chemical Company · 1996
- Film-forming silane crosslinked acrylate interpolymers having water-barrier properties43US 3,951,893 AJohnson & Johnson · 1976
- Aqueous dispersion paints and process for making the same43US 4,421,889 AHoechst Aktiengesellschaft · 1983