C07C 47/544
Diformyl benzenes
Official title: Diformyl benzenes; Alkylated derivatives thereof
C07C47/544 (Diformyl benzenes) appears on 19 US grants and 21 published applications in this corpus.
Search patents in C07C- Granted patents
- 19
- Published applications
- 21
- Assignees
- 12
- Inventors
- 32
- Latest grant
- 9 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 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 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 2 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 3 | 9 |
| 2015 | 3 | 2 |
| 2016 | 0 | 1 |
| 2017 | 4 | 1 |
| 2018 | 1 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Composite material including COF, heat dissipation/storage member, and method for producing said composite material, and COF single crystal and production method therefor9 Dec 2025US 12,492,331 B2Japan Science and Technology Agency
- Multiple-component solid phases containing at least one active pharmaceutical ingredient28 Apr 2020US 10,633,344 B2The Regents of the University of Michigan
- Cyclobenzoins27 Nov 2018US 10,138,192 B2University of Houston System
- Small molecule xanthine oxidase inhibitors and methods of use18 Apr 2017US 9,622,988 B2Baylor College of Medicine
- Small molecule xanthine oxidase inhibitors and methods of use4 Apr 2017US 9,610,257 B2Baylor College of Medicine
- Charge transfer complex4 Apr 2024US 2024/0109869 A1Adeka Corporation
- Composite Material Including COF, Heat Dissipation/Storage Member, and Method for Producing Said Composite Material, and COF Single Crystal and Production Method Therefor30 Mar 2023US 2023/0095617 A1Japan Science and Technology Agency
- Multiple-component solid phases containing at least one active pharmaceutical ingredient6 Jun 2019US 2019/0169130 A1The Regents of the University of Michigan
- Cyclobenzoins22 Feb 2018US 2018/0050974 A1University of Houston System
- Multiple-component solid phases containing at least one active pharmaceutical ingredient21 Dec 2017US 2017/0362182 A1The Regents of the University of Michigan
Most cited
By later US patents
- Process for the preparation of monocarbonyl or biscarbonyl compounds56US 4,769,464 AChemie Linz Gesellschaft m.b.H. · 1988
- Small molecule xanthine oxidase inhibitors and methods of use8US 8,895,626 B1Baylor College of Medicine · 2014
- Process for the production of unsubstituted or polysubstituted o-phthalaldehydes4US 4,206,152 ACiba-Geigy Corporation · 1980
- Small molecule xanthine oxidase inhibitors and methods of use4US 8,883,858 B1Baylor College of Medicine · 2014
- Small molecule xanthine oxidase inhibitors and methods of use3US 8,883,857 B2Baylor College of Medicine · 2014