C08F 220/1805
C5-acrylate
Official title: {C5-(meth)acrylate, e.g. pentyl (meth)acrylate}
C08F220/1805 (C5-acrylate) appears on 43 US grants and 65 published applications in this corpus.
Search patents in C08F- Granted patents
- 43
- Published applications
- 65
- Assignees
- 29
- Inventors
- 162
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 3 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 2 | 0 |
| 2011 | 1 | 1 |
| 2012 | 3 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 4 |
| 2015 | 2 | 2 |
| 2016 | 4 | 2 |
| 2017 | 0 | 2 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 2 | 8 |
| 2021 | 2 | 10 |
| 2022 | 6 | 7 |
| 2023 | 4 | 11 |
| 2024 | 3 | 0 |
| 2025 | 5 | 6 |
| 2026 | 5 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Flame retardant chemical compositions28 Jul 2026US 12,692,360 B2Nordtreat Oy
- Resist composition and patterning process16 Jun 2026US 12,656,683 B2Shin-Etsu Chemical Co., Ltd.
- Diester structure monomer, preparation method therefor, and application thereof26 May 2026US 12,637,406 B2Ningbo Nata Opto-Electronic Material Co., Ltd.
- Polymer compound, method for producing polymer compound, adhesive composition, cured product, method for producing adhesive composition, and method for adjusting adhesion force17 Mar 2026US 12,577,444 B2National Institute for Materials Science
- Actinic-ray-sensitive or radiation-sensitive resin composition, actinic-ray-sensitive or radiation-sensitive film, method for forming pattern, and method for producing electronic device27 Jan 2026US 12,535,734 B2FUJIFILM Corporation
- Resist composition, resist pattern formation method, compound, and polymer compound8 Oct 2026US 2026/0310077 A1Tokyo Ohka Kogyo.Co., Ltd.
- Aqueous polymer latex of film-forming copolymers suitable as binder in waterborne coating compositions2 Jul 2026US 2026/0184933 A1BASF SE
- Copolymers, compositions and uses thereof26 Mar 2026US 2026/0085143 A1Arkema France
- Novel alkylated, aminated and alkoxylated macromolecules with integrated trifunctional properties for the removal of petroleum emulsions19 Feb 2026US 2026/0049252 A1Instituto Mexicano Del Petroleo
- Method for forming resist pattern and radiation-sensitive resin composition16 Oct 2025US 2025/0321484 A1Jsr Corporation
Most cited
By later US patents
- Polymer, resist composition, and patterning process16US 8,252,504 B2Shin-Etsu Chemical Co., Ltd. · 2012
- Polymer, resist protective coating material, and patterning process15US 7,642,034 B2Shin-Etsu Chemical Co., Ltd. · 2010
- Photocurable resin composition and a method for forming a pattern14US 8,288,079 B2Hitachi Chemical Company, Ltd. · 2012
- UV-crosslinkable materials based on isoamyl (meth)acrylate copolymers12US 5,026,806 ABASF SE · 1991
- Soft contact lenses9US 4,529,747 AToyo Contact Lens Co., Ltd. · 1985