Y10T 442/2951
Coating or impregnation contains epoxy polymer or copolymer or polyether
Y10T442/2951 (Coating or impregnation contains epoxy polymer or copolymer or polyether) appears on 129 US grants and 89 published applications in this corpus.
Search patents in Y10T- Granted patents
- 129
- Published applications
- 89
- Assignees
- 89
- Inventors
- 318
- Latest grant
- 3 Nov 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 5 | 0 |
| 1995 | 8 | 0 |
| 1996 | 4 | 0 |
| 1997 | 10 | 0 |
| 1998 | 4 | 0 |
| 1999 | 8 | 0 |
| 2000 | 9 | 0 |
| 2001 | 4 | 0 |
| 2002 | 3 | 7 |
| 2003 | 4 | 8 |
| 2004 | 5 | 5 |
| 2005 | 3 | 10 |
| 2006 | 5 | 3 |
| 2007 | 1 | 3 |
| 2008 | 2 | 1 |
| 2009 | 2 | 2 |
| 2010 | 4 | 7 |
| 2011 | 0 | 4 |
| 2012 | 2 | 6 |
| 2013 | 5 | 4 |
| 2014 | 4 | 13 |
| 2015 | 0 | 5 |
| 2016 | 11 | 6 |
| 2017 | 4 | 1 |
| 2018 | 2 | 1 |
| 2019 | 4 | 3 |
| 2020 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Curable prepregs with surface openings3 Nov 2020US 10,821,680 B2Cytec Industries Inc.
- Low density and high strength fiber glass for reinforcement applications12 May 2020US 10,647,610 B2PPG Industries Ohio, Inc.
- Varnish, prepreg, film with resin, metal foil-clad laminate, and printed circuit board5 Nov 2019US 10,465,089 B2Hitachi Chemical Company, Ltd.
- Curable prepregs with surface openings25 Jun 2019US 10,329,696 B2Cytec Industries Inc.
- Prepreg, fiber-reinforced composite material, method for producing same, and epoxy resin composition12 Mar 2019US 10,227,476 B2Mitsubishi Chemical Corporation
- Durable fiber webs29 Aug 2019US 2019/0263717 A1Hollingsworth & Vose Company
- Curable prepregs with surface openings23 May 2019US 2019/0153634 A1Cytec Industries Inc.
- Varnish, prepreg, film with resin, metal foil-clad laminate, and printed circuit board3 Jan 2019US 2019/0002728 A1Hitachi Chemical Company, Ltd.
- Curable prepregs with surface openings11 Jan 2018US 2018/0009176 A1Cytec Industries Inc.
- Epoxy Resin Composition For Transparent Sheets And Cured Product Thereof25 May 2017US 2017/0145150 A1Nippon Kayaku Kabushiki Kaisha
Most cited
By later US patents
- Thermoplastic polymer particles in liquid thermosettable resin66US 5,276,106 AMinnesota Mining and Manufacturing Company · 1994
- Adhesive-filler film composite64US 5,879,794 AW. L. Gore & Associates, Inc. · 1999
- Formable constraining layer system62US 6,309,985 B1Soundwich, Inc. · 2001
- Thermoplastic polymer particles in liquid thermosettable resin50US 5,462,996 AMinnesota Mining and Manufacturing Company · 1995
- Glass fiber mats, thermosetting composites reinforced with the same and methods for making the same42US 5,910,458 APPG Industries, Inc. · 1999