G01N 2496/30
Polyethylene glycol
Official title: Polyethylene glycol, e.g. PEG
G01N2496/30 (Polyethylene glycol) appears on 6 US grants and 2 published applications in this corpus.
Search patents in G01N- Granted patents
- 6
- Published applications
- 2
- Assignees
- 5
- Inventors
- 13
- Latest grant
- 1 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 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 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Usages of recombinant extracellular vesicles1 Oct 2024US 12,105,091 B2Universiteit Gent
- Controls and kit for thrombocyte activity tests3 Jun 2014US 8,741,873 B2Siemens Healthcare Diagnostics Products GmbH
- Method for control or calibration in a chemical analytical determination20 Aug 1996US 5,547,874 AFuji Photo Film Co., Ltd.
- Method for control or calibration in a chemical analytical determination3 May 1994US 5,308,767 AFuji Photo Film Co., Ltd.
- Blood gas controls composition, method and apparatus15 Sep 1981US 4,289,648 AOrtho Diagnostics, Inc.
Most cited
By later US patents
- Method for control or calibration in a chemical analytical determination47US 5,308,767 AFuji Photo Film Co., Ltd. · 1994
- Blood gas controls composition, method and apparatus37US 4,289,648 AOrtho Diagnostics, Inc. · 1981
- Blood gas control24US 4,279,775 A1981
- Method for control or calibration in a chemical analytical determination2US 5,547,874 AFuji Photo Film Co., Ltd. · 1996