C07D 251/68
Triazinylamino stilbenes
C07D251/68 (Triazinylamino stilbenes) appears on 52 US grants and 31 published applications in this corpus.
Search patents in C07D- Granted patents
- 52
- Published applications
- 31
- Assignees
- 28
- Inventors
- 105
- Latest grant
- 12 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 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 | 1 | 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 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 7 | 0 |
| 2001 | 2 | 1 |
| 2002 | 4 | 1 |
| 2003 | 0 | 2 |
| 2004 | 1 | 2 |
| 2005 | 2 | 4 |
| 2006 | 2 | 1 |
| 2007 | 0 | 2 |
| 2008 | 2 | 2 |
| 2009 | 1 | 1 |
| 2010 | 1 | 2 |
| 2011 | 0 | 0 |
| 2012 | 1 | 3 |
| 2013 | 1 | 0 |
| 2014 | 4 | 4 |
| 2015 | 0 | 0 |
| 2016 | 1 | 3 |
| 2017 | 1 | 0 |
| 2018 | 2 | 1 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Urea and melamine production12 Nov 2024US 12,139,448 B2Stamicarbon B. V.
- Small molecule imaging of fungi by positron emission tomography scanning20 Aug 2019US 10,383,960 B2The Research Foundation of State Univeristy of New York
- Small molecule imaging of fungi by positron emission tomography scanning15 May 2018US 9,968,693 B2The Research Foundation of State University of New York
- Optical brightening agents for high quality ink-jet printing16 Jan 2018US 9,868,858 B2Archroma IP GmbH
- Stilbene-based reactive compounds, polymeric matrices formed therefrom, and articles visualizable by fluorescence25 Apr 2017US 9,629,945 B2SurModics, Inc.
- Urea and melamine production8 Aug 2024US 2024/0262788 A1Stamicarbon B. V.
- Bifunctional antifungal agents and methods of treating fungal infection11 Jul 2019US 2019/0209572 A1Merck Sharp & Dohme Corp.
- Small molecule imaging of fungi by positron emission tomography scanning23 Aug 2018US 2018/0236111 A1The Research Foundation of State University of New York
- Small molecule imaging of fungi by positron emission tomography scanning6 Oct 2016US 2016/0287729 A1The Research Foundation of State University of New York
- Laundering process for whitening synthetic textiles18 Aug 2016US 2016/0237382 A9BASF SE
Most cited
By later US patents
- Triazinylaminostilbene derivative as fluorescent whitening agents40US 6,723,846 B1Ciba Specialty Chemicals Corporation · 2004
- Optical brightening agents15US 5,873,913 AClariant Finance (BVI) Limited · 1999
- Bis-(triazinylamino) stilbene compounds13US 4,025,507 ASandoz Ltd. · 1977
- Diaminostilbene series compound and a method for forming an image using the same12US 5,395,742 AFuji Photo Film Co., Ltd. · 1995
- Bis-triazinyl-amino)-stilbene-disulfonic acid derivatives10US 3,951,965 AHoechst Aktiengesellschaft · 1976