C09B 67/0061
By grinding a dyed resin
Official title: {by grinding a dyed resin}
C09B67/0061 (By grinding a dyed resin) appears on 62 US grants and 28 published applications in this corpus.
Search patents in C09B- Granted patents
- 62
- Published applications
- 28
- Assignees
- 46
- Inventors
- 161
- Latest grant
- 11 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 5 | 0 |
| 1994 | 1 | 0 |
| 1995 | 6 | 0 |
| 1996 | 2 | 0 |
| 1997 | 5 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 4 |
| 2003 | 3 | 6 |
| 2004 | 1 | 2 |
| 2005 | 1 | 0 |
| 2006 | 2 | 2 |
| 2007 | 1 | 1 |
| 2008 | 1 | 2 |
| 2009 | 0 | 4 |
| 2010 | 1 | 1 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 2 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 2 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for producing halogenated zinc phthalocyanine pigment11 Feb 2025US 12,221,546 B2DIC Corporation
- Colored resin composition exhibiting pleochroism, and molded plastics manufactured using same12 Nov 2019US 10,472,495 B2Lotte Advanced Materials Co., Ltd.
- Colored resin particle dispersion and inkjet ink7 Aug 2018US 10,040,958 B2Riso Kagaku Corporation
- Colored resin composition exhibiting pleochroism, and molded plastics manufactured using same16 Jan 2018US 9,868,849 B2Lotte Advanced Materials Co., Ltd.
- Colored resin particle dispersion and inkjet ink12 Sep 2017US 9,758,693 B2Riso Kagaku Corporation
- Method for producing halogenated zinc phthalocyanine pigment11 May 2023US 2023/0147454 A1DIC Corporation
- Colored Resin Composition Exhibiting Pleochroism, and Molded Plastics Manufactured Using Same10 May 2018US 2018/0127566 A1Lotte Advanced Materials Co., Ltd.
- Colored resin particle dispersion and inkjet ink16 Jul 2015US 2015/0197652 A1Riso Kagaku Corporation
- Colored resin particle dispersion and inkjet ink16 Jul 2015US 2015/0197666 A1Riso Kagaku Corporation
- Colored Resin Composition Exhibiting Pleochroism, and Molded Plastics Manufactured Using Same25 Dec 2014US 2014/0374676 A1Samsung SDI.Co., Ltd.
Most cited
By later US patents
- Fluorescent pigments53US 5,470,502 ABASF SE · 1995
- Crosslinked polymer particles containing a fluorescent dye53US 5,710,197 ABASF SE · 1998
- Fluorescent pigment concentrates52US 5,439,971 AEastman Chemical Company · 1995
- Durable fluorescent organic pigments and methods of making47US 6,533,961 B23M Innovative Properties Company · 2003
- Method for tagging thermoplastic materials with near infrared fluorophores44US 5,461,136 AEastman Chemical Company · 1995