C12Q 2326/96
4-amino-antipyrine
Official title: 4-Amino-antipyrine
C12Q2326/96 (4-amino-antipyrine) appears on 45 US grants and 6 published applications in this corpus.
Search patents in C12Q- Granted patents
- 45
- Published applications
- 6
- Assignees
- 28
- Inventors
- 88
- Latest grant
- 2 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 5 | 0 |
| 1984 | 5 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Granule for detecting glucose in pet urine and method for preparing the same2 Jul 2024US 12,024,730 B1Shandong Ruida Silica Gel Co., Ltd.
- Rapid, low-sample-volume cholesterol and triglyceride assays8 Mar 2022US 11,268,130 B2Labrador Diagnostics LLC
- Rapid, low-sample-volume cholesterol and triglyceride assays27 Aug 2019US 10,392,650 B2Theranos IP Company, LLC
- Rapid, low-sample-volume cholesterol and triglyceride assays17 Jan 2017US 9,546,394 B2Theranos, Inc.
- Rapid, low-sample-volume cholesterol and triglyceride assays9 Jun 2015US 9,051,599 B2Theranos, Inc.
- Rapid, low-sample-volume cholesterol and triglyceride assays27 Feb 2020US 2020/0063185 A1Theranos IP Company, LLC
- Rapid, low-sample-volume cholesterol and triglyceride assays22 Jun 2017US 2017/0175168 A1Theranos, Inc.
- Rapid, low-sample-volume cholesterol and triglyceride assays28 Jan 2016US 2016/0024554 A1Theranos, Inc.
- Rapid, low-sample-volume cholesterol and triglyceride assays19 Jun 2014US 2014/0170688 A1Theranos, Inc.
- Enzymatic methods for measuring plasma and tissue sphingomylelin and phosphatidylcholine11 Jun 2009US 2009/0148877 A1The Research Foundation of State University of New York
Most cited
By later US patents
- High glucose-determining analytical element404US 4,427,770 AMiles Laboratories, Inc. · 1984
- Dry reagent test strip comprising benzidine dye precursor and antipyrine compound183US 5,824,491 AMercury Diagnostics, Inc. · 1998
- Aminopyrine improved Trinder's reagent and dosing process for hydrogen peroxide from enzymatic oxidation of metabolic substrata with the same154US 4,350,762 AE.L.V.I. S.p.A. · 1982
- 1-(Substituted phenyl) aminoantipyrin compounds152US 4,394,512 ABoehringer Mannheim GmbH · 1983
- 4-Aminoantipyrine dye for the analytic determination of hydrogen peroxide151US 4,321,397 AMillipore Corporation · 1982