D06M 13/11
Compounds containing epoxy groups or precursors thereof
D06M13/11 (Compounds containing epoxy groups or precursors thereof) appears on 89 US grants and 88 published applications in this corpus.
Search patents in D06M- Granted patents
- 89
- Published applications
- 88
- Assignees
- 72
- Inventors
- 258
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 1 |
| 2003 | 1 | 2 |
| 2004 | 1 | 2 |
| 2005 | 2 | 1 |
| 2006 | 1 | 3 |
| 2007 | 1 | 2 |
| 2008 | 0 | 1 |
| 2009 | 2 | 2 |
| 2010 | 1 | 2 |
| 2011 | 2 | 2 |
| 2012 | 0 | 3 |
| 2013 | 2 | 3 |
| 2014 | 0 | 2 |
| 2015 | 4 | 4 |
| 2016 | 3 | 10 |
| 2017 | 3 | 4 |
| 2018 | 4 | 6 |
| 2019 | 5 | 2 |
| 2020 | 3 | 7 |
| 2021 | 3 | 4 |
| 2022 | 5 | 8 |
| 2023 | 2 | 6 |
| 2024 | 6 | 5 |
| 2025 | 2 | 2 |
| 2026 | 7 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Silicone emulsion composition and fiber treatment agent6 Oct 2026US 12,753,312 B2Shin-Etsu Chemical Co., Ltd.
- Adhesive composition, and resin material, rubber article, organic fiber-rubber composite, and tire using same25 Aug 2026US 12,716,016 B2Bridgestone Corporation
- Method for producing modified cellulose fiber, and modified cellulose fiber21 Apr 2026US 12,606,952 B2Kao Corporation
- Non-cationic softeners and methods of use14 Apr 2026US 12,600,924 B2Ecolab USA Inc.
- Adhesive composition for organic fiber, organic fiber-rubber composite, and tire31 Mar 2026US 12,590,231 B2Bridgestone Corporation
- Carboxylate salts of amine compounds as sizing agents16 Jul 2026US 2026/0201634 A1Hexcel Corporation
- Method for preparing water-soluble epoxy resin carbon fiber sizing agent18 Jun 2026US 2026/0167779 A1Jilin University of Chemical Technology
- Non-cationic softeners and methods of use18 Jun 2026US 2026/0167896 A1Ecolab USA Inc.
- Modacrylic fiber and flame-retardant fiber assembly including same18 Dec 2025US 2025/0382729 A1Kaneka Corporation
- Barrier compositions and method of use7 Aug 2025US 2025/0250737 A1Solenis Technologies, L.P.
Most cited
By later US patents
- Fabrication of carbon nanotube reinforced epoxy polymer composites using functionalized carbon nanotubes44US 7,601,421 B2William Marsh Rice University · 2009
- Polysaccharides substituted with polycarboxylated moieties18US 5,770,711 AKimberly-Clark Worldwide, Inc. · 1998
- Air filter16US 6,471,740 B2Taisei Corporation · 2002
- Silicone-based synthetic fiber finishing agent14US 4,725,635 AShin-Etsu Chemical Co., Ltd. · 1988
- Organic polymers having a modified surface and process therefor13US 5,328,765 AHoechst Celanese Corporation · 1994