C07D 311/90
With hydrocarbon radicals, substituted by amino radicals, directly attached in position 9
Official title: with hydrocarbon radicals, substituted by amino radicals, directly attached in position 9
C07D311/90 (With hydrocarbon radicals, substituted by amino radicals, directly attached in position 9) appears on 99 US grants and 117 published applications in this corpus.
Search patents in C07D- Granted patents
- 99
- Published applications
- 117
- Assignees
- 69
- Inventors
- 236
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 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 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 1 |
| 2002 | 1 | 2 |
| 2003 | 1 | 1 |
| 2004 | 2 | 2 |
| 2005 | 1 | 4 |
| 2006 | 1 | 6 |
| 2007 | 3 | 7 |
| 2008 | 5 | 7 |
| 2009 | 2 | 3 |
| 2010 | 2 | 9 |
| 2011 | 1 | 4 |
| 2012 | 3 | 7 |
| 2013 | 2 | 5 |
| 2014 | 4 | 6 |
| 2015 | 4 | 11 |
| 2016 | 7 | 7 |
| 2017 | 7 | 7 |
| 2018 | 6 | 5 |
| 2019 | 4 | 3 |
| 2020 | 5 | 3 |
| 2021 | 3 | 4 |
| 2022 | 1 | 0 |
| 2023 | 2 | 3 |
| 2024 | 3 | 6 |
| 2025 | 2 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Polymerizable absorbers of UV and high energy visible light12 May 2026US 12,624,214 B2Johnson & Johnson Vision Care, Inc.
- Polymerizable fused tricyclic compounds as absorbers of UV and visible light30 Dec 2025US 12,509,428 B2Johnson & Johnson Vision Care, Inc.
- Chromogenic peroxidase substrates19 Aug 2025US 12,391,981 B2Agilent Technologies, Inc.
- Fluorescent probe for detecting carboxypeptidase activity6 Aug 2024US 12,055,546 B2The University of Tokyo
- Chromogenic peroxidase substrates28 May 2024US 11,993,810 B2Agilent Technologies, Inc.
- Polymerizable absorbers of uv and high energy visible light6 Aug 2026US 2026/0226278 A1Johnson & Johnson Vision Care, Inc.
- Polymerizable fused tricyclic compounds as absorbers of uv and visible light5 Mar 2026US 2026/0062386 A1Johnson & Johnson Vision Care, Inc.
- Sulfonated fluorophore compounds25 Sep 2025US 2025/0296919 A1Singular Genomics Systems, Inc.
- Molecular sensors, method and kit for the detection and quantification of carbon dioxide20 Mar 2025US 2025/0093315 A1ETH Zurich
- Chromogenic peroxidase substrates31 Oct 2024US 2024/0360495 A1Agilent Technologies, Inc.
Most cited
By later US patents
- Energy transfer dyes with enhanced fluorescence209US 5,945,526 AThe Perkin-Elmer Corporation · 1999
- Reactive derivatives of bapta used to make ion-selective chelators126US 5,453,517 AMolecular Probes, Inc. · 1995
- Polymerisable composition and the use thereof116US 5,852,126 ANovartis AG · 1998
- Fluorescence polarization immunoassay61US 4,585,862 AAbbott Laboratories · 1986
- Method for detecting oligonucleotides using energy transfer dyes with long stoke shift60US 6,335,440 B12002