C08G 8/30
By unsaturated compounds
Official title: by unsaturated compounds, e.g. terpenes
C08G8/30 (By unsaturated compounds) appears on 45 US grants and 44 published applications in this corpus.
Search patents in C08G- Granted patents
- 45
- Published applications
- 44
- Assignees
- 41
- Inventors
- 154
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 2 |
| 2005 | 0 | 0 |
| 2006 | 2 | 2 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 2 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 1 | 3 |
| 2016 | 3 | 4 |
| 2017 | 1 | 0 |
| 2018 | 3 | 4 |
| 2019 | 2 | 6 |
| 2020 | 3 | 5 |
| 2021 | 0 | 1 |
| 2022 | 2 | 3 |
| 2023 | 2 | 3 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Resist underlayer compositions and pattern formation methods using such compositions11 Aug 2026US 12,704,778 B2Dupont Electronic Materials International, LLC
- Curable resin, curable resin composition, and cured product21 Apr 2026US 12,606,655 B2DIC Corporation
- Resin, method for producing resin, curable resin composition, and cured product3 Feb 2026US 12,540,243 B2Mitsubishi Gas Chemical Company, Inc.
- Ethynyl derived composite, a composition comprising thereof, a method for manufacturing a coating by it, and a method for manufacturing a device comprising the coating27 Feb 2024US 11,914,296 B2Merck Patent GmbH
- Spin-on compositions comprising an inorganic oxide component and an alkynyloxy substituted spin-on carbon component useful as hard masks and filling materials with improved shelf life26 Sep 2023US 11,767,398 B2Merck Patent GmbH
- Phosphorus-containing (meth)acryloyl compound, phosphorus-containing vinyl benzyl compound, production methods therefor, flame-retardant resin composition and laminated board for electronic circuit board containing same6 Aug 2026US 2026/0226082 A1Nippon Steel Chemical & Material Co., Ltd.
- Curable resin, curable resin composition, cured product, prepreg, laminate, and semiconductor substrate30 Apr 2026US 2026/0117059 A1Nippon Kayaku Kabushiki Kaisha
- Method for manufacturing semiconductor substrate and composition9 May 2024US 2024/0153768 A1Jsr Corporation
- Resin, method for producing resin, curable resin composition, and cured product5 Oct 2023US 2023/0312912 A1Mitsubishi Gas Chemical Company, Inc.
- Curable resin, curable resin composition, and cured product3 Aug 2023US 2023/0242691 A1DIC Corporation
Most cited
By later US patents
- High ortho etherified resole resins31US 4,120,847 AMonsanto Company · 1978
- High ortho etherified resole resins16US 4,122,054 AMonsanto Company · 1978
- Non-volatile resorcinolic resins and methods of making and using the same16US 5,945,500 AIndspec Chemical Corporation · 1999
- Non-volatile resorcinolic resins and methods of making and using the same13US 5,936,056 AIndspec Chemical Corporation · 1999
- Adhesive and coating composition for use in an aqueous environment9US 6,296,730 B1Union Laboratories, Inc. · 2001