C04B 26/105
Furfuryl alcohol polymers
Official title: {Furfuryl alcohol polymers, e.g. furan-polymers}
C04B26/105 (Furfuryl alcohol polymers) appears on 14 US grants and 21 published applications in this corpus.
Search patents in C04B- Granted patents
- 14
- Published applications
- 21
- Assignees
- 21
- Inventors
- 54
- Latest grant
- 28 Feb 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 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 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 0 |
| 2014 | 1 | 2 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 2 |
| 2022 | 0 | 0 |
| 2023 | 2 | 1 |
| 2024 | 0 | 5 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method of producing sand mold comprising curing a resin and a binder by the same curing agent28 Feb 2023US 11,590,561 B2Daihatsu Motor Co., Ltd.
- Composition containing furfuryl silicates and furfuryl alcohol28 Feb 2023US 11,591,264 B2HüTtenes-Albertus Chemische Werke Gesellschaft Mit BescharäNkter Haftung
- Granular material, granular material manufacturing method, three-dimensional laminated and shaped mold manufacturing apparatus, and three-dimensional laminated and shaped mold manufacturing method19 May 2020US 10,654,991 B2Technology Research Association for Future Additive Manufacturing
- Particulate sound absorption board and preparation method thereof28 Mar 2017US 9,607,597 B2Sichuan Zisen Acoustics Technical Co., Ltd.
- Tailings stream treatment processes20 Oct 2015US 9,162,925 B2The Chemours Company Fc, LLC
- Boric acid as a curing adjuvant in a warm box process11 Sep 2025US 2025/0282681 A1
- Methods and compositions for polymer concrete and polymer mortar14 Nov 2024US 2024/0376007 A1Saudi Arabian Oil Company
- Thermally insulative compositions for a roof coating25 Jul 2024US 2024/0247148 A1Nanotech Inc.
- Thermally insulative compositions for a fireproof coating25 Jul 2024US 2024/0247153 A1Nanotech Inc.
- Thermally insulative compositions for coating a vehicle25 Jul 2024US 2024/0247158 A1Nanotech Inc.
Most cited
By later US patents
- Emulsified furan resin based glass fiber binding compositions, process of binding glass fibers, and glass fiber compositions79US 6,077,883 AJohns Manville International, Inc. · 2000
- Glass fiber binding compositions, process of making glass fiber binding compositions, process of binding glass fibers, and glass fiber compositions66US 5,534,612 ASchuller International, Inc. · 1996
- Glass fiber binding compositions, process of making glass fiber binding compositions, process of binding glass fibers, and glass fiber compositions66US 5,719,228 AQO Chemicals, Inc. · 1998
- Glass fiber binding compositions, process of binding glass fibers, and glass fiber compositions64US 5,589,536 AQO Chemicals, Inc. · 1996
- Furan polymer concrete4US 4,391,946 AThe Quaker Oats Company · 1983