C09B 1/60
Substituted by aliphatic, cycloaliphatic or araliphatic radicals
Official title: substituted by aliphatic, cycloaliphatic or araliphatic radicals
C09B1/60 (Substituted by aliphatic, cycloaliphatic or araliphatic radicals) appears on 15 US grants and 4 published applications in this corpus.
Search patents in C09B- Granted patents
- 15
- Published applications
- 4
- Assignees
- 13
- Inventors
- 42
- Latest grant
- 20 Feb 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Anthraquinone compound, liquid crystal composition for dimming including said compound, and dimming element20 Feb 2024US 11,905,417 B2Nippon Kayaku Kabushiki Kaisha
- Light-emitting device, condensed polycyclic compound used therein and method for producing same24 Feb 2009US 7,494,721 B2Nippon Kayaku Kabushiki Kaisha
- Anthraquinone dyes25 Nov 2008US 7,456,316 B2Huntsman International LLC
- Guest-host liquid crystal composition and guest-host liquid crystal display device2 Dec 2003US 6,656,542 B2Kabushiki Kaisha Toshiba
- Color filter grade photosensitive resin coloring composition and color filter using the same19 Oct 1999US 5,968,688 ANippon Shokubai Co., Ltd.
- Anthraquinone Compound, Liquid Crystal Composition For Dimming Including Said Compound, And Dimming Element26 Oct 2023US 2023/0340268 A1Nippon Kayaku Kabushiki Kaisha
- Light-emitting device, condensed polycyclic compound used therein and method for producing same9 Mar 2006US 2006/0051612 A1Nippon Kayaku Kabushiki Kaisha
- Anthraquinone dyes14 Jul 2005US 2005/0150061 A1Huntsman International LLC
- Guest-host liquid crystal composition and guest-host liquid crystal display device19 Dec 2002US 2002/0192398 A1Kabushiki Kaisha Toshiba
Most cited
By later US patents
- Color filter grade photosensitive resin coloring composition and color filter using the same35US 5,968,688 ANippon Shokubai Co., Ltd. · 1999
- Guest-host type liquid crystal composition8US 5,026,505 AHitachi, Ltd. · 1991
- Liquid crystal composition7US 4,434,072 AHitachi, Ltd. · 1984
- Transfer dyeing with 1-amino-4-anilinoanthraquinone dyes4US 4,124,355 AImperial Chemical Industries PLC · 1978
- Exhaust process for the dyeing of synthetic organic textile material3US 3,972,676 ACiba-Geigy Corporation · 1976