B01L 3/18
Spatulas
B01L3/18 (Spatulas) appears on 17 US grants and 21 published applications in this corpus.
Search patents in B01L- Granted patents
- 17
- Published applications
- 21
- Assignees
- 10
- Inventors
- 41
- Latest grant
- 24 Sep 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 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 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 2 | 2 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 2 | 1 |
| 2020 | 3 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 3 |
| 2023 | 0 | 1 |
| 2024 | 2 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Manually adjustable laboratory device24 Sep 2024US 12,097,492 B2
- Sampling device12 Mar 2024US 11,927,507 B2Pharma and Nutraceutical PD Pty Ltd
- Manually adjustable laboratory devices16 Aug 2022US 11,413,612 B1
- Sample manipulation tools13 Jul 2021US 11,059,037 B1
- Sample manipulation tools8 Dec 2020US 10,857,534 B1
- Vibrating spatula4 Jun 2026US 2026/0153412 A1Japan Atomic Energy Agency
- Tool holder for manipulating small objects8 Jun 2023US 2023/0175990 A1Merck Patent GmbH
- Manually adjustable laboratory device1 Dec 2022US 2022/0379296 A1
- Method and Apparatus for Rapid Virus Screening and Detection using a Canine16 Jun 2022US 2022/0184607 A1
- Method and Apparatus for Rapid Virus Screening and Detection using a Canine16 Jun 2022US 2022/0187213 A1
Most cited
By later US patents
- Cell scraper56US 7,540,844 B2Becton, Dickinson and Company · 2009
- Single use sampling device29US 5,709,838 ANIK Public Safety, Inc. · 1998
- Spatula for mixing plastic substances18US 4,132,502 ABayer Aktiengesellschaft · 1979
- Laboratory spatula13US 8,709,362 B2Investigen, Inc. · 2014
- Devices and kits for testing serum and the like8US 6,010,910 AOxoid Limited · 2000