C08J 2367/06
Unsaturated polyesters
C08J2367/06 (Unsaturated polyesters) appears on 292 US grants and 279 published applications in this corpus.
Search patents in C08J- Granted patents
- 292
- Published applications
- 279
- Assignees
- 270
- Inventors
- 1,003
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 10 | 0 |
| 1978 | 4 | 0 |
| 1979 | 3 | 0 |
| 1980 | 4 | 0 |
| 1981 | 7 | 0 |
| 1982 | 12 | 0 |
| 1983 | 14 | 0 |
| 1984 | 15 | 0 |
| 1985 | 11 | 0 |
| 1986 | 7 | 0 |
| 1987 | 6 | 0 |
| 1988 | 4 | 0 |
| 1989 | 3 | 0 |
| 1990 | 5 | 0 |
| 1991 | 5 | 0 |
| 1992 | 8 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 6 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 2 |
| 2002 | 1 | 1 |
| 2003 | 1 | 3 |
| 2004 | 4 | 1 |
| 2005 | 0 | 0 |
| 2006 | 2 | 2 |
| 2007 | 0 | 6 |
| 2008 | 0 | 7 |
| 2009 | 2 | 10 |
| 2010 | 4 | 9 |
| 2011 | 2 | 9 |
| 2012 | 5 | 6 |
| 2013 | 8 | 5 |
| 2014 | 6 | 19 |
| 2015 | 5 | 11 |
| 2016 | 6 | 9 |
| 2017 | 10 | 9 |
| 2018 | 7 | 8 |
| 2019 | 11 | 20 |
| 2020 | 12 | 17 |
| 2021 | 13 | 10 |
| 2022 | 5 | 14 |
| 2023 | 17 | 15 |
| 2024 | 6 | 24 |
| 2025 | 10 | 45 |
| 2026 | 9 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method and system for efficient catalyst-free alcoholysis of waste polyester8 Sep 2026US 12,729,282 B1JS Royal Home USA, Inc.
- Resin molded body25 Aug 2026US 12,716,122 B2Panasonic Housing Solutions Co., Ltd.
- Composite material21 Jul 2026US 12,686,802 B2Nitto Denko Corporation
- Method for preparing bis(glycol)terephthalate and polyester resin using same30 Jun 2026US 12,668,564 B2SK Chemicals Co., Ltd.
- Extruded thermoplastic foams and uses in applications requiring strength and lightweight23 Jun 2026US 12,662,583 B2Honeywell International Inc.
- Accelerated peroxide-cured resin compositions having extended open times1 Oct 2026US 2026/0297249 A1Arkema Inc.
- Biodegradable composition and biodegradable film24 Sep 2026US 2026/0286124 A1LG Chem.Ltd.
- Method for depolymerizing polyethylene terephthalate9 Jul 2026US 2026/0193444 A1King Fahd University of Petroleum and Minerals
- Process for recycling polyethylene terephthalate using different mono-ethylene glycol levels25 Jun 2026US 2026/0176442 A1Revalyu Resources GmbH
- Polyurethane resin and polyurethane film11 Jun 2026US 2026/0159632 A1CPC Corporation, Taiwan
Most cited
By later US patents
- Luminescent gel coats and moldable resins190US 6,207,077 B1Orion 21 A.D. PTY LTD · 2001
- Process for preparing glass fiber mats103US 4,054,713 AKao Soap Co., Ltd. · 1977
- Foamed articles and methods for making same54US 4,119,583 AKLF Inventions and Patent Development and Marketing Corporation Ltd. · 1978
- Low-shrink in-mold coating46US 4,189,517 AThe General Tire & Rubber Company · 1980
- One-part primerless adhesive46US 5,063,269 AEssex Specialty Products, Inc. · 1991