C07C 63/28
Salts thereof
C07C63/28 (Salts thereof) appears on 29 US grants and 28 published applications in this corpus.
Search patents in C07C- Granted patents
- 29
- Published applications
- 28
- Assignees
- 30
- Inventors
- 82
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 2 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 3 |
| 2015 | 1 | 5 |
| 2016 | 3 | 1 |
| 2017 | 2 | 0 |
| 2018 | 1 | 2 |
| 2019 | 1 | 0 |
| 2020 | 1 | 2 |
| 2021 | 1 | 2 |
| 2022 | 1 | 2 |
| 2023 | 0 | 1 |
| 2024 | 2 | 1 |
| 2025 | 0 | 2 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Substrate processing apparatus, processing gas concentrating apparatus, and substrate processing method21 Apr 2026US 12,606,910 B2Tokyo Electron Limited
- Substrate processing apparatus, raw material cartridge, substrate processing method, and raw material cartridge manufacturing method20 Jan 2026US 12,529,138 B2Tokyo Electron Limited
- Organic salt, hydroxy-radical sensor including same, and detection medium3 Sep 2024US 12,078,644 B2Panasonic Holdings Corporation
- Composition, production method for molded object, and molded object9 Jul 2024US 12,031,014 B2Sekisui Chemical Co., Ltd.
- Metal-organic framework manufacturing method9 Aug 2022US 11,407,777 B2FUJIFILM Corporation
- Metal organic framework20 Aug 2026US 2026/0242325 A1Kyoto University
- Method for producing metal organic framework30 Jul 2026US 2026/0216693 A1Toagosei Co., Ltd.
- Metal organic framework, gas adsorbent, kneaded yarn, textile product, and resin composite9 Apr 2026US 2026/0097388 A1Toagosei Co., Ltd.
- Metal organic framework12 Jun 2025US 2025/0186971 A1Kyoto University
- Methods of Purification of Recycled Monomers, and Recycled Monomers and Uses Thereof12 Jun 2025US 2025/0188244 A1Cornell University
Most cited
By later US patents
- Adsorption systems using metal-organic frameworks20US 10,266,737 B2Arkema Inc. · 2019
- Basic calcium aluminum hydroxide dicarboxylates, a process for their production and their use11US 5,241,094 ABaerlocher GmbH · 1993
- Basic calcium aluminum hydroxide dicarboxylates, a process for their production and their use11US 5,312,941 ABarlocher GmbH · 1994
- Fungicidal/algicidal composition for non-medical uses7US 3,961,933 ATokyo Organic Chemical Industries, Ltd. · 1976
- Salt of oxaalkylenediamine with dicarboxylic acid, containing hydrazine, preparation, and nylon prepared therefrom6US 4,713,437 ABASF SE · 1987