C08L 61/30
Of aldehydes with heterocyclic and acyclic or carbocyclic compounds
Official title: of aldehydes with heterocyclic and acyclic or carbocyclic compounds
C08L61/30 (Of aldehydes with heterocyclic and acyclic or carbocyclic compounds) appears on 42 US grants and 37 published applications in this corpus.
Search patents in C08L- Granted patents
- 42
- Published applications
- 37
- Assignees
- 43
- Inventors
- 126
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 2 |
| 2002 | 0 | 0 |
| 2003 | 2 | 4 |
| 2004 | 3 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 2 |
| 2012 | 1 | 1 |
| 2013 | 0 | 4 |
| 2014 | 1 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 1 |
| 2017 | 1 | 3 |
| 2018 | 2 | 4 |
| 2019 | 1 | 2 |
| 2020 | 3 | 1 |
| 2021 | 3 | 2 |
| 2022 | 0 | 1 |
| 2023 | 0 | 2 |
| 2024 | 2 | 2 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- 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
- Modified deodorant urea-formaldehyde (UF) resin and use thereof, as well as particleboard and preparation method thereof20 May 2025US 12,305,035 B2Kunming Feilin Panel Board Co., Ltd.
- Curable resin composition, cured product, and sheet-like formed body13 Aug 2024US 12,060,482 B2Mitsubishi Chemical Corporation
- Support carrier material with a modified resin layer, and the production thereof9 Apr 2024US 11,951,719 B2SWISS KRONO Tec AG
- Formaldehyde-free wood binder3 Aug 2021US 11,078,365 B2Sestec Sp. z o.o.
- Blasthole stemming based on formaldehyde resins, system and charging method20 Nov 2025US 2025/0354790 A1Oxiquim S.A.
- A 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 resin8 Feb 2024US 2024/0042741 A1Flooring Industries Limited, Sarl
- Melamine-based polymers and uses thereof18 Jan 2024US 2024/0018300 A1Bio-Fence Ltd.
- Modified deodorant urea-formaldehyde (uf) resin and use thereof, as well as particleboard and preparation method thereof5 Oct 2023US 2023/0312908 A1Southwest Forestry University
- Improved amino resin performance with sulfonated lignin27 Apr 2023US 2023/0132358 A2Arclin USA LLC
Most cited
By later US patents
- Hydroxy and amine functionalized resins18US 6,828,392 B2Carlsberg A/S · 2004
- Method of scavenging formaldehyde using a low mole ratio melamine-urea-formaldehyde resin17US 5,684,118 AGeorgia-Pacific Resins, Inc. · 1997
- Additive for inorganic binders14US 4,272,430 AChemie Linz Aktiengesellschaft · 1981
- Low pressure melamine resins containing elastomers13US 4,094,846 AFormica Corporation · 1978
- Corrosion inhibiting system containing zinc and zinc phosphate12US 3,976,617 AE. I. Du Pont de Nemours and Company · 1976