C08G 14/02
Condensation polymers of aldehydes or ketones with two or more other monomers
Official title: of aldehydes
C08G14/02 (Condensation polymers of aldehydes or ketones with two or more other monomers) appears on 451 US grants and 290 published applications in this corpus.
Search patents in C08G- Granted patents
- 451
- Published applications
- 290
- Assignees
- 256
- Inventors
- 1,031
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 13 | 0 |
| 1977 | 10 | 0 |
| 1978 | 14 | 0 |
| 1979 | 16 | 0 |
| 1980 | 16 | 0 |
| 1981 | 11 | 0 |
| 1982 | 10 | 0 |
| 1983 | 11 | 0 |
| 1984 | 15 | 0 |
| 1985 | 11 | 0 |
| 1986 | 10 | 0 |
| 1987 | 11 | 0 |
| 1988 | 4 | 0 |
| 1989 | 7 | 0 |
| 1990 | 7 | 0 |
| 1991 | 7 | 0 |
| 1992 | 6 | 0 |
| 1993 | 7 | 0 |
| 1994 | 8 | 0 |
| 1995 | 6 | 0 |
| 1996 | 10 | 0 |
| 1997 | 5 | 0 |
| 1998 | 7 | 0 |
| 1999 | 14 | 0 |
| 2000 | 7 | 0 |
| 2001 | 12 | 4 |
| 2002 | 8 | 9 |
| 2003 | 12 | 10 |
| 2004 | 9 | 9 |
| 2005 | 6 | 4 |
| 2006 | 2 | 6 |
| 2007 | 1 | 3 |
| 2008 | 3 | 7 |
| 2009 | 1 | 9 |
| 2010 | 5 | 9 |
| 2011 | 4 | 7 |
| 2012 | 2 | 4 |
| 2013 | 5 | 11 |
| 2014 | 8 | 9 |
| 2015 | 9 | 14 |
| 2016 | 7 | 27 |
| 2017 | 14 | 25 |
| 2018 | 19 | 22 |
| 2019 | 15 | 17 |
| 2020 | 15 | 15 |
| 2021 | 11 | 10 |
| 2022 | 8 | 12 |
| 2023 | 13 | 10 |
| 2024 | 9 | 20 |
| 2025 | 6 | 11 |
| 2026 | 4 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Aromatic polyol-stabilized resol resin28 Jul 2026US 12,692,339 B2Saint-Gobain Isover
- Thermoplastic-thermoset hybrid resins, methods, and uses thereof26 May 2026US 12,637,543 B2Kaneka Corporation
- Benzoxazine compound-containing composition, curable resin composition, and cured product thereof17 Mar 2026US 12,577,346 B2Honshu Chemical Industry Co., Ltd.
- Resin composition, resin sheet, laminate, semiconductor wafer with resin composition layer, substrate for mounting semiconductor with resin composition layer, and semiconductor device27 Jan 2026US 12,534,559 B2Mitsubishi Gas Chemical Company, Inc.
- Catalyst system for curing phenolic resole resins17 Jun 2025US 12,331,165 B2Bakelite UK Holding Ltd.
- Negative photosensitive resin composition, dry film, cured product, and electronic component13 Aug 2026US 2026/0235951 A1Taiyo Holdings Co., Ltd.
- Coating agent composition for nitrogen-atom-containing substrate13 Aug 2026US 2026/0235956 A1Nissan Chemical Corporation
- Resist underlayer film-forming composition containing long chain alkyl group-containing novolac23 Jul 2026US 2026/0211332 A1Nissan Chemical Corporation
- Bio-based benzoxazines containing dynamic ester bond and composites thereof2 Jul 2026US 2026/0184843 A1
- Phenolic resin composition and article11 Jun 2026US 2026/0159719 A1Sumitomo Bakelite Co., Ltd.
Most cited
By later US patents
- Fire retardant curable 1-oxa-3-aza tetraline (also termed "3,4-dihydro-1,3-benzoxazine") derived resin composition93US 5,021,484 AGurit-Essex AG · 1991
- Dispersants and process for their preparation88US 3,980,569 AThe Lubrizol Corporation · 1976
- Carbohydrate-based condensation resin86US 4,048,127 ACPC International Inc. · 1977
- Spray-dried phenol formaldehyde resins80US 6,608,162 B1Borden Chemical, Inc. · 2003
- Antipunking phenolic resin binder systems for mineral fiber thermal insulation77US 3,956,204 AMonsanto Company · 1976