C07C 39/07
Containing only methyl groups
Official title: containing only methyl groups, e.g. cresols, xylenols
C07C39/07 (Containing only methyl groups) appears on 16 US grants and 17 published applications in this corpus.
Search patents in C07C- Granted patents
- 16
- Published applications
- 17
- Assignees
- 21
- Inventors
- 56
- Latest grant
- 11 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 2 | 1 |
| 2018 | 0 | 2 |
| 2019 | 0 | 2 |
| 2020 | 3 | 2 |
| 2021 | 1 | 2 |
| 2022 | 2 | 1 |
| 2023 | 0 | 1 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Zeolitic adsorbent for the separation of hydrocarbon isomers11 Jun 2024US 12,005,420 B2Arkema France
- Method for preparation of 2,5-dimethylphenol by selective catalytic conversion of lignin13 Dec 2022US 11,524,928 B2Anhui University of Science and Technology
- Zeolite adsorbents based on barium, strontium, potassium and sodium, preparation process therefor, and uses thereof13 Sep 2022US 11,439,975 B2Arkema France
- Zeolite adsorbents, preparation process therefor and uses thereof9 Feb 2021US 10,913,695 B2Arkema France
- Derivatives of sobetirome22 Dec 2020US 10,870,616 B2Oregon Health & Science University
- Cocrystals of cortexolone 17-propionate and methods for their preparation6 Aug 2026US 2026/0226092 A1Farmabios S.P.A.
- Derivatives of sobetirome26 Dec 2024US 2024/0425437 A1Oregon Health & Science University
- Zeolitic adsorbent for the separation of hydrocarbon isomers26 Jan 2023US 2023/0023245 A1Arkema France
- Method for preparation of 2,5-dimethylphenol by selective catalytic conversion of lignin22 Sep 2022US 2022/0298092 A1Anhui University of Science and Technology
- Method for producing salt18 Nov 2021US 2021/0355082 A1FUJIFILM Corporation
Most cited
By later US patents
- Production of 2,3,6-trimethylphenol12US 4,128,728 ABadische Anilin- & Soda-Fabrik Aktiengesellschaft · 1978
- Derivatives of sobetirome7US 10,544,075 B2Oregon Health & Science University · 2020
- Derivatives of sobetirome7US 10,870,616 B2Oregon Health & Science University · 2020
- 2,6-dimethyphenol composition4US 7,060,781 B2Asahi Kasei Chemicals Corporation · 2006
- Zeolite adsorbents, preparation process therefor and uses thereof1US 10,913,695 B2Arkema France · 2021