C12Q 2334/30
Naphthol derivatives
Official title: Naphthol derivatives, e.g. alpha-naphthyl-esters, i.e. alpha-NE, beta-naphthyl-esters, i.e. beta-NE
C12Q2334/30 (Naphthol derivatives) appears on 23 US grants and 3 published applications in this corpus.
Search patents in C12Q- Granted patents
- 23
- Published applications
- 3
- Assignees
- 13
- Inventors
- 46
- Latest grant
- 31 Jan 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for classifying the presence or absence of a microorganism in a biological medium31 Jan 2017US 9,556,469 B2Centre National De La Recherche Scientifique
- Methods and compositions for pain management20 Jul 2004US 6,764,831 B2Proteome Sciences plc
- Chromogenic substrates for detecting bacterial hydrolases22 Jan 2002US 6,340,573 B1
- Apparatus with reagents for detection of medical conditions20 Mar 2001US 6,203,496 B1
- Dry analytical element and method for the detection of prostatic acid phosphatase9 Nov 1999US 5,981,206 AJohnson & Johnson Clinical Diagnostic Systems, Inc.
- Patch-Sized Apparatus And Method For Use With An Apparel To Detect Seminal Fluid22 Sep 2022US 2022/0299519 A1
- Method for Classifying the Presence or Absence of a Microorganism in a Biological Medium12 Jun 2014US 2014/0162301 A1Centre National De La Recherche Scientifique
- Methods and compositions for pain management4 Jul 2002US 2002/0086343 A1Proteome Sciences plc
Most cited
By later US patents
- Apparatus with reagents for detection of medical conditions88US 6,203,496 B12001
- Cytological screening method52US 5,352,613 A1994
- Precursor indicator compositions51US 4,307,188 AMiles Laboratories, Inc. · 1981
- Method for visually detecting the presence of a virus in a clinical specimen33US 5,252,458 ASymex, Inc. · 1993
- Kit for visually detecting the presence of a clinical specimen23US 5,766,841 AOklahoma Medical Research Foundation · 1998