G01N 2035/00267
Meltable plugs
Official title: {Meltable plugs}
G01N2035/00267 (Meltable plugs) appears on 23 US grants and 16 published applications in this corpus.
Search patents in G01N- Granted patents
- 23
- Published applications
- 16
- Assignees
- 20
- Inventors
- 59
- Latest grant
- 29 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 3 |
| 2004 | 1 | 2 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 2 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Centrifugal fluid separation device29 Apr 2025US 12,285,757 B2Terumo BCT, Inc.
- Centrifugal fluid separation device25 Oct 2022US 11,478,792 B2Terumo BCT, Inc.
- Microfluidic devices25 Oct 2022US 11,478,793 B2Hewlett-Packard Development Company, L. P.
- Thin film valve apparatus using a fluid hole closing membrane16 Jun 2020US 10,682,646 B2CDgene Inc.
- Thin film valve apparatus using a fluid hole closing membrane4 Jun 2019US 10,307,758 B2CDgene Inc.
- Centrifugal Fluid Separation Device19 Jan 2023US 2023/0015292 A1Terumo BCT, Inc.
- Microfluidic devices30 Sep 2021US 2021/0299662 A1Hewlett-Packard Development Company, L. P.
- Thin film valve apparatus using a fluid hole closing membrane1 Aug 2019US 2019/0232285 A1CDgene Inc.
- Centrifugal fluid separation device5 Apr 2018US 2018/0093270 A1Terumo BCT, Inc.
- Thin film valve apparatus using a fluid hole closing membrane31 Dec 2015US 2015/0375226 A1Math Power Co., Ltd.
Most cited
By later US patents
- Use of grease or wax in the polymerase chain reaction175US 5,411,876 AHoffmann-La Roche Inc. · 1995
- Microfluidic devices comprising biochannels152US 6,875,619 B2Motorola, Inc. · 2005
- Disposable device in diagnostic assays104US 5,660,993 ABiocircuits Corporation · 1997
- Device for use in analyte detection assays80US 5,798,215 ABiocircuits Corporation · 1998
- Disposable unit in diagnostic assays62US 5,399,486 ABiocircuits Corporation · 1995