C08L 61/28
With melamine
Official title: with melamine
C08L61/28 (With melamine) appears on 386 US grants and 395 published applications in this corpus.
Search patents in C08L- Granted patents
- 386
- Published applications
- 395
- Assignees
- 276
- Inventors
- 1,200
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 7 | 0 |
| 1978 | 12 | 0 |
| 1979 | 11 | 0 |
| 1980 | 5 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 7 | 0 |
| 1986 | 3 | 0 |
| 1987 | 6 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 5 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 5 | 0 |
| 1996 | 5 | 0 |
| 1997 | 5 | 0 |
| 1998 | 6 | 0 |
| 1999 | 11 | 0 |
| 2000 | 5 | 0 |
| 2001 | 6 | 5 |
| 2002 | 14 | 21 |
| 2003 | 18 | 16 |
| 2004 | 12 | 15 |
| 2005 | 6 | 16 |
| 2006 | 6 | 24 |
| 2007 | 11 | 12 |
| 2008 | 4 | 23 |
| 2009 | 7 | 18 |
| 2010 | 6 | 23 |
| 2011 | 18 | 18 |
| 2012 | 7 | 20 |
| 2013 | 9 | 19 |
| 2014 | 10 | 17 |
| 2015 | 17 | 20 |
| 2016 | 18 | 16 |
| 2017 | 11 | 8 |
| 2018 | 6 | 16 |
| 2019 | 8 | 15 |
| 2020 | 9 | 9 |
| 2021 | 11 | 13 |
| 2022 | 9 | 12 |
| 2023 | 7 | 15 |
| 2024 | 8 | 13 |
| 2025 | 15 | 8 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Multilayer film and method for producing same22 Sep 2026US 12,742,048 B2Toray Industries, Inc.
- Modified melamine-formaldehyde resin, a paper impregnated with a modified melamine-formaldehyde resin, a method for manufacturing a floor panel, and use of dicyandiamide as a modifier in a melamine-formaldehyde resin26 May 2026US 12,636,861 B2Unilin BV
- Binder compositions and composite19 May 2026US 12,630,705 B2Bakelite Chemicals LLC
- Aqueous coating composition27 Jan 2026US 12,534,635 B2Kansai Paint Co., Ltd.
- Fine hollow particles comprising melamine-based resin23 Dec 2025US 12,503,575 B2Kagoshima University
- Surface modified microcapsules29 Jan 2026US 2026/0028770 A1International Flavors & Fragrances Inc.
- Organic polymer, semiconductor hard mask composition comprising same, and patterning method using same8 Jan 2026US 2026/0008931 A1Hunetplus Co., Ltd.
- Planar material and method for the production thereof1 Jan 2026US 2026/0001252 A1SWISS KRONO Tec AG
- Molding resin composition and electronic component device6 Nov 2025US 2025/0340732 A1Resonac Corporation
- Resin composition for molding and electronic component device18 Sep 2025US 2025/0289951 A1Resonac Corporation
Most cited
By later US patents
- Fire retardant compositions and methods for preserving wood products255US 6,620,349 B12003
- Method of manufacturing a layer65US 9,352,499 B2Välinge Innovation AB · 2016
- Coating and wearlayer compositions for surface coverings61US 5,830,937 ACongoleum Corporation · 1998
- Amino-acrylate polymers and method61US 5,830,987 AHehr International Inc. · 1998
- Water-soluble coating materials59US 3,969,300 ANippon Paint Co., Ltd. · 1976