C07C 255/13
Containing cyano groups and etherified hydroxy groups bound to the carbon skeleton
Official title: containing cyano groups and etherified hydroxy groups bound to the carbon skeleton
C07C255/13 (Containing cyano groups and etherified hydroxy groups bound to the carbon skeleton) appears on 158 US grants and 83 published applications in this corpus.
Search patents in C07C- Granted patents
- 158
- Published applications
- 83
- Assignees
- 86
- Inventors
- 347
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 5 | 0 |
| 1992 | 5 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 6 | 0 |
| 1997 | 16 | 0 |
| 1998 | 8 | 0 |
| 1999 | 12 | 0 |
| 2000 | 6 | 0 |
| 2001 | 1 | 0 |
| 2002 | 15 | 5 |
| 2003 | 3 | 15 |
| 2004 | 14 | 2 |
| 2005 | 2 | 4 |
| 2006 | 2 | 1 |
| 2007 | 1 | 6 |
| 2008 | 3 | 1 |
| 2009 | 5 | 5 |
| 2010 | 3 | 5 |
| 2011 | 2 | 2 |
| 2012 | 2 | 2 |
| 2013 | 4 | 3 |
| 2014 | 6 | 3 |
| 2015 | 1 | 1 |
| 2016 | 3 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 2 |
| 2019 | 2 | 3 |
| 2020 | 3 | 0 |
| 2021 | 0 | 2 |
| 2022 | 1 | 2 |
| 2023 | 1 | 4 |
| 2024 | 2 | 1 |
| 2025 | 3 | 9 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fluorine-containing ether compound, lubricant for magnetic recording medium, and magnetic recording medium9 Jun 2026US 12,649,825 B2Resonac Corporation
- Phenol compound, conductive paste composition, method for producing conductive paste composition, conductive wire, and method for producing conductive wire31 Mar 2026US 12,590,219 B2Shin-Etsu Chemical Co., Ltd.
- Odorants and compositions comprising odorants13 Jan 2026US 12,522,780 B2S H Kelkar and Company Limited
- Fluorine-containing ether compound, lubricant for magnetic recording medium, and magnetic recording medium2 Dec 2025US 12,486,357 B2Resonac Corporation
- Phenoxy carboxylic acid compounds and medical uses thereof22 Jul 2025US 12,365,643 B2Qingdao Rising Biotechnology Co., Ltd
- Fluorine-containing ether compound, lubricant for magnetic recording medium, and magnetic recording medium27 Aug 2026US 2026/0250591 A1Resonac Corporation
- Fluorine-containing ether compound, lubricant for magnetic recording medium, and magnetic recording medium27 Aug 2026US 2026/0250595 A1Resonac Corporation
- Electrolyte, secondary battery, and electric device15 Jan 2026US 2026/0018672 A1Contemporary Amperex Technology Co., Limited
- Alkyl halide, alkylating agent using same, and method for producing derivative of nucleoside25 Dec 2025US 2025/0388532 A1Toray Industries, Inc.
- Phenoxy carboxylic acid compounds and medical uses thereof9 Oct 2025US 2025/0313522 A1Qingdao Rising Biotechnology Co., Ltd
Most cited
By later US patents
- Phenylboronic acid complexing reagents derived from aminosalicylic acid43US 5,594,151 AProlinx, Inc. · 1997
- Phenylboronic acid complexing reagents derived from aminosalicylcic acid43US 5,668,258 AProlinx, Inc. · 1997
- .delta.-amino-.gamma.-hydroxy-.omega.-aryl-alkanoic acid amides42US 5,559,111 ACiba-Geigy Corporation · 1996
- Phenylboronic acid complexing reagents derived from aminosalicylic acid42US 5,688,928 AProlinx, Inc. · 1997
- Process for synthesizing fluorinated nitrile compounds34US 5,637,748 AE. I. Du Pont de Nemours and Company · 1997