C08J 7/042
With two or more layers, where at least one layer of a
Official title: {with two or more layers, where at least one layer of a composition contains a polymer binder}
C08J7/042 (With two or more layers, where at least one layer of a) appears on 1,268 US grants and 1,773 published applications in this corpus.
Search patents in C08J- Granted patents
- 1,268
- Published applications
- 1,773
- Assignees
- 760
- Inventors
- 4,260
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 6 | 0 |
| 1978 | 6 | 0 |
| 1979 | 3 | 0 |
| 1980 | 23 | 0 |
| 1981 | 9 | 0 |
| 1982 | 7 | 0 |
| 1983 | 14 | 0 |
| 1984 | 18 | 0 |
| 1985 | 9 | 0 |
| 1986 | 9 | 0 |
| 1987 | 4 | 0 |
| 1988 | 13 | 0 |
| 1989 | 8 | 0 |
| 1990 | 11 | 0 |
| 1991 | 9 | 0 |
| 1992 | 6 | 0 |
| 1993 | 9 | 0 |
| 1994 | 10 | 0 |
| 1995 | 11 | 0 |
| 1996 | 7 | 0 |
| 1997 | 11 | 0 |
| 1998 | 14 | 0 |
| 1999 | 20 | 0 |
| 2000 | 18 | 0 |
| 2001 | 10 | 4 |
| 2002 | 13 | 12 |
| 2003 | 12 | 18 |
| 2004 | 10 | 21 |
| 2005 | 12 | 22 |
| 2006 | 5 | 21 |
| 2007 | 10 | 31 |
| 2008 | 13 | 22 |
| 2009 | 12 | 40 |
| 2010 | 9 | 40 |
| 2011 | 12 | 44 |
| 2012 | 19 | 71 |
| 2013 | 25 | 98 |
| 2014 | 34 | 80 |
| 2015 | 44 | 96 |
| 2016 | 58 | 82 |
| 2017 | 48 | 80 |
| 2018 | 62 | 119 |
| 2019 | 68 | 105 |
| 2020 | 90 | 113 |
| 2021 | 62 | 122 |
| 2022 | 73 | 121 |
| 2023 | 74 | 120 |
| 2024 | 90 | 126 |
| 2025 | 89 | 109 |
| 2026 | 49 | 56 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Gas barrier laminate, packaging material, packaging body, and packaged article6 Oct 2026US 12,753,285 B2Toppan Inc.
- Printed or coated structures for direct food contact applications29 Sep 2026US 12,747,077 B2Sun Chemical Corporation
- Multilayer film and method for producing same22 Sep 2026US 12,742,048 B2Toray Industries, Inc.
- Photocatalytic film and display device22 Sep 2026US 12,742,049 B2Sharp Kabushiki Kaisha
- Biaxially oriented polyester film15 Sep 2026US 12,735,541 B2Toyobo Co., Ltd.
- Polymer dispersed liquid crystal film1 Oct 2026US 2026/0297274 A1Nitto Denko Corporation
- Stacked structure for display cover window having improved scratch resistance using difference in elastic modulus and method of manufacturing the same3 Sep 2026US 2026/0258211 A1Bcam Co., Ltd.
- Heatable Photochromic Optical Article and Method of Making the Same3 Sep 2026US 2026/0259435 A1Transitions Optical, Inc.
- Adhesion promoter compositions containing boron and methods thereof27 Aug 2026US 2026/0250516 A1The Boeing Company
- Polyimide film, and preparation method and use thereof20 Aug 2026US 2026/0242555 A1PetroChina Company Limited
Most cited
By later US patents
- Hydrophilic lubricious coatings466US 5,091,205 AUnion Carbide Chemicals & Plastics Technology Corporation · 1992
- Coated substrate having a low coefficient of friction hydrophilic coating and a method of making the same201US 4,119,094 ABiosearch Medical Products Inc. · 1978
- Medical article having a hydrophilic coating170US 4,487,808 AAstra Meditec Aktiebolag · 1984
- Durable water repellant glass surface166US 5,328,768 APPG Industries, Inc. · 1994
- Methods of forming permeation-resistant, silicone elastomer-containing composite laminates and devices produced thereby156US 4,992,312 ADow Corning Wright Corporation · 1991