C09K 2019/324
Containing a dihydronaphthalene
Official title: {containing a dihydronaphthalene}
C09K2019/324 (Containing a dihydronaphthalene) appears on 3 US grants and 2 published applications in this corpus.
Search patents in C09K- Granted patents
- 3
- Published applications
- 2
- Assignees
- 3
- Inventors
- 20
- Latest grant
- 21 Mar 2006
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Fluorinated naphthalenes, liquid-crystal mixtures comprising them, and liquid-crystal displays21 Mar 2006US 7,014,890 B2Merck Patent GmbH
- Polycyclic compound, liquid crystal material consisting of the polycyclic compound, liquid crystal composition comprising the liquid crystal material, and liquid crystal element1 Feb 2000US 6,019,911 AMitsui Chemicals, Inc.
- Liquid crystalline naphthalene derivatives31 May 1983US 4,386,007 AMerck Patent GmbH
- Liquid crystalline compound having high optical anisotropy and liquid crystalline composition comprising the same23 Jun 2005US 2005/0133762 A1Samsung Electronic Co., Ltd.
- Fluorinated naphthalenes, liquid-crystal mixtures comprising them, and liquid-crystal displays4 Mar 2004US 2004/0041125 A1Merck Patent GmbH
Most cited
By later US patents
- Liquid crystalline naphthalene derivatives28US 4,386,007 AMerck Patent GmbH · 1983
- Polycyclic compound, liquid crystal material consisting of the polycyclic compound, liquid crystal composition comprising the liquid crystal material, and liquid crystal element7US 6,019,911 AMitsui Chemicals, Inc. · 2000
- Fluorinated naphthalenes, liquid-crystal mixtures comprising them, and liquid-crystal displays3US 7,014,890 B2Merck Patent GmbH · 2006