C07F 9/4841
Aromatic acids or derivatives
Official title: {Aromatic acids or derivatives (P-C aromatic linkage)}
C07F9/4841 (Aromatic acids or derivatives) appears on 39 US grants and 15 published applications in this corpus.
Search patents in C07F- Granted patents
- 39
- Published applications
- 15
- Assignees
- 20
- Inventors
- 80
- Latest grant
- 19 Mar 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 3 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 2 | 2 |
| 2009 | 1 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 2 | 3 |
| 2016 | 1 | 2 |
| 2017 | 3 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Class of HDAC inhibitors expands the renal progenitor cells population and improves the rate of recovery from acute kidney injury19 Mar 2019US 10,233,201 B2University of Pittsburg—Of the Commonwealth System of Higher Education
- Extraction solvent control for reducing stable emulsions13 Jun 2017US 9,676,800 B2Invista North America S A R L
- Phosphine ligands for catalytic reactions6 Jun 2017US 9,669,399 B2AbbVie Inc.
- Class of HDAC inhibitors expands the renal progenitor cells population and improves the rate of recovery from acute kidney injury6 Jun 2017US 9,670,236 B2University of Pittsburgh—Of the Commonwealth System of Higher Education
- Phosphine ligands for catalytic reactions5 Jul 2016US 9,381,508 B2AbbVie Inc.
- Class of HDAC Inhibitors Expands the Renal Progenitor Cells Population and Improves the Rate of Recovery from Acute Kidney Injury9 Nov 2017US 2017/0320898 A1University of Pittsburgh—Of the Commonwealth System of Higher Education
- Phosphine ligands for catalytic reactions15 Sep 2016US 2016/0263566 A1AbbVie Inc.
- Extraction solvent control for reducing stable emulsions24 Mar 2016US 2016/0083406 A1Invista North America S A R L
- Phosphine ligands for catalytic reactions17 Dec 2015US 2015/0360215 A1AbbVie Inc.
- Class of HDAC Inhibitors Expands the Renal Progenitor Cells Population and Improves the Rate of Recovery from Acute Kidney Injury3 Sep 2015US 2015/0246939 A1University of Pittsburgh—Of the Commonwealth System of Higher Education
Most cited
By later US patents
- Acylphosphine oxide compounds their preparation and use115US 4,298,738 ABASF SE · 1981
- Photocurable compositions with acylphosphine oxide photoinitiator94US 4,710,523 ABASF SE · 1987
- Method for the separation of acids from chemical reaction mixtures by means of ionic fluids34US 7,351,339 B2BASF SE · 2008
- Benzene phosphonous acid compounds, their production and use as stabilizers for organic materials30US 4,075,163 ASandoz Ltd. · 1978
- Aryl phosphonites, a process for their production and their use for stabilizing plastics14US 5,298,541 AHoechst Aktiengesellschaft · 1994