C08F 20/28
Containing no aromatic rings in the alcohol moiety
Official title: containing no aromatic rings in the alcohol moiety
C08F20/28 (Containing no aromatic rings in the alcohol moiety) appears on 279 US grants and 236 published applications in this corpus.
Search patents in C08F- Granted patents
- 279
- Published applications
- 236
- Assignees
- 182
- Inventors
- 802
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 5 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 9 | 0 |
| 1986 | 8 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 5 | 0 |
| 1991 | 5 | 0 |
| 1992 | 5 | 0 |
| 1993 | 7 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 5 | 0 |
| 1997 | 6 | 0 |
| 1998 | 6 | 0 |
| 1999 | 10 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 1 |
| 2002 | 3 | 3 |
| 2003 | 5 | 13 |
| 2004 | 6 | 6 |
| 2005 | 5 | 3 |
| 2006 | 4 | 6 |
| 2007 | 5 | 2 |
| 2008 | 1 | 2 |
| 2009 | 2 | 3 |
| 2010 | 2 | 7 |
| 2011 | 6 | 12 |
| 2012 | 0 | 7 |
| 2013 | 1 | 8 |
| 2014 | 10 | 11 |
| 2015 | 10 | 7 |
| 2016 | 7 | 2 |
| 2017 | 7 | 18 |
| 2018 | 11 | 16 |
| 2019 | 8 | 18 |
| 2020 | 9 | 23 |
| 2021 | 19 | 16 |
| 2022 | 12 | 12 |
| 2023 | 10 | 16 |
| 2024 | 13 | 8 |
| 2025 | 11 | 7 |
| 2026 | 4 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Apparatus and methods using coatings for metal applications17 Mar 2026US 12,576,427 B2G3 Enterprises, Inc.
- Compound, polymerizable composition, and cured product3 Mar 2026US 12,565,548 B2FUJIFILM Corporation
- Filter for glass container3 Mar 2026US 12,566,286 B2Nexdot
- Polymerization reactor for production of super absorbent polymer28 Oct 2025US 12,454,585 B2LG Chem.Ltd.
- Glassy gels toughend by solvent10 Sep 2026US 2026/0265423 A1
- Radiation curable compositions for coating optical fibers27 Aug 2026US 2026/0250540 A1Covestro LLC
- Coated device and method for manufacturing same6 Aug 2026US 2026/0226285 A1Toray Industries, Inc.
- Methods of forming a semiconductor device23 Jul 2026US 2026/0215233 A1
- Low-volatility radiation curable compositions for coating optical fibers2 Jul 2026US 2026/0184954 A1Covestro LLC
Most cited
By later US patents
- Highly cross-linked polymeric supports126US 5,910,554 ARegents of the University of Minnesota · 1999
- Polymer particles95US 9,688,788 B2Terumo Kabushiki Kaisha · 2017
- Alkyl poly(oxyalkylene) esters of acrylate oligomers and copolymers thereof for thickening purposes63US 4,429,097 ARohm and Haas Company · 1984
- Process for coating and printing substrates61US 5,798,147 ABASF SE · 1998
- Dental compsition of perfluoroalkyl group-containing (meth-)acrylate esters55US 5,026,902 ATh. Goldschmidt AG & GDF Gesellschaft fur Dentale Forschung u. Innovationen GmbH · 1991