C12Q 2337/30
Naphthyl amides
Official title: Naphthyl amides, e.g. beta-NA, 2-NA, 4-methoxy-beta-naphthylamine, i.e. 4MNA
C12Q2337/30 (Naphthyl amides) appears on 22 US grants and 2 published applications in this corpus.
Search patents in C12Q- Granted patents
- 22
- Published applications
- 2
- Assignees
- 14
- Inventors
- 41
- Latest grant
- 30 Aug 2011
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method utilizing enzyme substrates producing insoluble fluorescent products and chromogens, and use in combination with enzyme substrates producing soluble products30 Aug 2011US 8,008,059 B1Micrology Laboratories, LLC
- Enzymatic substrates for detecting Pseudomonas aeruginas14 Jun 2005US 6,905,841 B2Biomerieux
- Assay for proline iminopeptidase and other hydrolytic activities5 Nov 1996US 5,571,684 ALitmus Concepts, Inc.
- 6-peptidylamino-1-naphthalenesulfonamides useful as fluorogenic proteolytic enzyme substrates21 Mar 1995US 5,399,487 AHaematologic Technologies, Inc.
- Device for diagnosing periodontal disease29 Jun 1993US 5,223,403 AUniversity of Michigan
- Method and appraratus utilizing enzyme substrates producing slow diffusing fluorescent product appearances and chromogens, and use in combination with fast diffusing product appearances6 Sep 2012US 2012/0225449 A1
- Novel enzymatic substrates for detecting pseudomonas aeruginosa, compositions containing same and method for detecting said species6 Mar 2003US 2003/0044877 A1Biomerieux
Most cited
By later US patents
- Assay for proline iminopeptidase and other hydrolytic activities54US 5,571,684 ALitmus Concepts, Inc. · 1996
- Novel chromogenic thrombin substrates32US 4,061,625 AAB Kabi · 1977
- Analytical fluorogenic substrates for proteolytic enzymes29US 4,275,153 AAmerican Hospital Supply Corporation · 1981
- Chromogenic enzyme substrates24US 4,028,318 AA B Kabi · 1977
- Easily split substrates for the quantification of proteases21US 4,279,810 AAB Kabi · 1981