C08G 59/70
Chelates
C08G59/70 (Chelates) appears on 86 US grants and 54 published applications in this corpus.
Search patents in C08G- Granted patents
- 86
- Published applications
- 54
- Assignees
- 51
- Inventors
- 177
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 5 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 2 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 4 |
| 2010 | 1 | 5 |
| 2011 | 3 | 2 |
| 2012 | 2 | 3 |
| 2013 | 2 | 3 |
| 2014 | 4 | 1 |
| 2015 | 3 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 4 |
| 2018 | 3 | 7 |
| 2019 | 2 | 2 |
| 2020 | 5 | 0 |
| 2021 | 0 | 6 |
| 2022 | 0 | 2 |
| 2023 | 3 | 2 |
| 2024 | 2 | 2 |
| 2025 | 1 | 2 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Curing agent, method of producing curing agent, and curable composition29 Sep 2026US 12,747,349 B2Dexerials Corporation
- Cationic curing agent, method for producing same and cationically curable composition28 Apr 2026US 12,612,516 B2Dexerials Corporation
- Cationically polymerizable composition20 May 2025US 12,305,004 B2Jnc Corporation
- Or relating to curing agents26 Mar 2024US 11,939,421 B2Hexcel Composites Limited
- Curatives23 Jan 2024US 11,879,052 B2Hexcel Composites Limited
- Epoxy resin composition5 Feb 2026US 2026/0035591 A1Shin-Etsu Chemical Co., Ltd.
- Aminosilane modified tackifier and preparation method therefor, and high-water-resistance silane modified polyether adhesive and preparation method therefor6 Feb 2025US 2025/0043064 A1Guangdong Baiyun Technology Co., Ltd.
- Latent curing agent, production method therefor, and curable composition9 Jan 2025US 2025/0011582 A1Dexerials Corporation
- Curing agent, method of producing curing agent, and curable composition25 Jan 2024US 2024/0026149 A1Dexerials Corporation
- Photoacid generator, and photosensitive composition using same25 Jan 2024US 2024/0027901 A1San-Apro Ltd.
Most cited
By later US patents
- Thermosetting resin composition, electrically insulated coil, electric rotating machine and method for producing same52US 5,982,056 AHitachi, Ltd. · 1999
- Organo-titanate chelates and their uses39US 4,087,402 AKenrich Petrochemicals, Inc. · 1978
- Coating composition and primer33US 4,546,018 AToray Silicone Company, Ltd. · 1985
- Tin catalysts for hydrolysis of latent amine curing agents28US 5,206,200 AW. R. Grace & Co.-Conn. · 1993
- Curable compositions26US 3,971,747 ADow Corning Corporation · 1976