Y10S 436/816
Alkaloids, amphetamines, and barbiturates
Y10S436/816 (Alkaloids, amphetamines, and barbiturates) appears on 214 US grants and 26 published applications in this corpus.
Search patents in Y10S- Granted patents
- 214
- Published applications
- 26
- Assignees
- 86
- Inventors
- 305
- Latest grant
- 6 Mar 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 10 | 0 |
| 1978 | 8 | 0 |
| 1979 | 7 | 0 |
| 1980 | 11 | 0 |
| 1981 | 8 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 5 | 0 |
| 1988 | 4 | 0 |
| 1989 | 5 | 0 |
| 1990 | 4 | 0 |
| 1991 | 7 | 0 |
| 1992 | 9 | 0 |
| 1993 | 16 | 0 |
| 1994 | 7 | 0 |
| 1995 | 12 | 0 |
| 1996 | 12 | 0 |
| 1997 | 9 | 0 |
| 1998 | 7 | 0 |
| 1999 | 3 | 0 |
| 2000 | 8 | 0 |
| 2001 | 4 | 1 |
| 2002 | 8 | 5 |
| 2003 | 7 | 1 |
| 2004 | 4 | 6 |
| 2005 | 1 | 3 |
| 2006 | 5 | 3 |
| 2007 | 3 | 0 |
| 2008 | 2 | 3 |
| 2009 | 3 | 2 |
| 2010 | 2 | 0 |
| 2011 | 2 | 2 |
| 2012 | 2 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Methods and articles for identifying objects using encapsulated perfluorocarbon tracers6 Mar 2018US 9,910,020 B1Copilot Ventures Fund III LLC
- Methods and articles for identifying objects using encapsulated perfluorocarbon tracers29 Dec 2015US 9,222,926 B1Copilot Ventures Fund II LLC
- Methods and articles for identifying objects using encapsulated perflurocarbon tracers6 Aug 2013US 8,501,481 B1Tracer Detection Technology Corp.
- Methods and articles for identifying objects using encapsulated perfluorocarbon tracers10 Apr 2012US 8,153,435 B1Tracer Detection Technology Corp.
- Caffeine detection via internally-referenced two part assay20 Mar 2012US 8,137,984 B2PurpleCow LLC
- Hapten-carrier conjugates for treating and preventing nicotine addiction8 Sep 2011US 2011/0217320 A1Nabi Biopharmaceuticals
- Hapten-carrier conjugates for treating and preventing nicotine addiction6 Jan 2011US 2011/0002957 A1Nabi Biopharmaceuticals
- Caffeine Detection Via Internally-Referenced Two Part Assay27 Aug 2009US 2009/0215199 A1PurpleCow LLC
- Molybdenum complex & test kit to enhance accuracy of analysis of endogenous analytes in biological fluids30 Jul 2009US 2009/0191646 A1
- Detection of Methamphetamine Group Drugs20 Nov 2008US 2008/0286816 A1Cozart Bioscience Limited
Most cited
By later US patents
- Fluorescence quenching with immunological pairs in immunoassays1,144US 3,996,345 ASyva Company · 1976
- Antibody steric hindrance immunoassay with two antibodies410US 3,935,074 ASyva Company · 1976
- Apparatus for assaying viscosity changes in fluid samples and method of conducting same243US 5,628,961 AI-Stat Corporation · 1997
- Apparatus for assaying viscosity changes in fluid samples and method of conducting same217US 5,447,440 AI-Stat Corporation · 1995
- Fluorescence quenching with immunological pairs in immunoassays137US 4,174,384 ASyva Company · 1979