B01L 2300/0618
For removable separation walls
Official title: for removable separation walls
B01L2300/0618 (For removable separation walls) appears on 67 US grants and 96 published applications in this corpus.
Search patents in B01L- Granted patents
- 67
- Published applications
- 96
- Assignees
- 68
- Inventors
- 178
- Latest grant
- 30 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 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 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 2 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 1 | 5 |
| 2008 | 0 | 3 |
| 2009 | 1 | 4 |
| 2010 | 6 | 2 |
| 2011 | 3 | 3 |
| 2012 | 1 | 3 |
| 2013 | 1 | 2 |
| 2014 | 2 | 7 |
| 2015 | 4 | 7 |
| 2016 | 1 | 7 |
| 2017 | 5 | 3 |
| 2018 | 5 | 4 |
| 2019 | 6 | 12 |
| 2020 | 5 | 5 |
| 2021 | 3 | 6 |
| 2022 | 4 | 7 |
| 2023 | 1 | 2 |
| 2024 | 5 | 3 |
| 2025 | 6 | 3 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Biological test cassettes and medical test systems30 Dec 2025US 12,508,585 B2Guangzhou Wondfo Biotech Co., Ltd.
- Screening device for analysis of bodily fluids9 Dec 2025US 12,491,517 B2Premier Biotech, Inc.
- Method, system, and filtration unit for the isolation of particles from biological samples7 Oct 2025US 12,434,175 B2Yantai Ausbio Laboratories Co., Ltd.
- Microfluidic device for analyzing a membrane7 Oct 2025US 12,434,241 B2Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
- Rapid individualized whole blood chip for antibiotic, drug, and food allergies7 Oct 2025US 12,434,242 B2LifeImmune, Inc.
- Medical Apparatus And Method For Collecting Biological Samples2 Apr 2026US 2026/0090793 A1The Trustees of Columbia University in the City of New York
- Method, system, and filtration unit for the isolation of particles from biological samples8 Jan 2026US 2026/0007987 A1Yantai Ausbio Laboratories Co., Ltd.
- Sample-to-Answer Microfluidic System and Method Including Vertical Microfluidic Device and Automated Actuation Mechanism23 Oct 2025US 2025/0325980 A1Novel Microdevices, Inc.
- Screening device for analysis of bodily fluids4 Sep 2025US 2025/0276319 A1Premier Biotech, Inc.
- Rigid Separation Barrier for a Specimen Collection Container24 Apr 2025US 2025/0128253 A1Becton, Dickinson and Company
Most cited
By later US patents
- Split multi-well plate and methods59US 5,962,250 AGlaxo Group Limited · 1999
- Blood sedimentation rate test means41US 4,197,735 AChase Instruments Corporation · 1980
- Multi-well single-membrane permeation device and methods35US 6,043,027 AGlaxo Wellcome Inc. · 2000
- In vitro cell culture assembly34US 5,710,043 ABecton, Dickinson and Company · 1998
- Fluid sample collection system and method30US 7,854,895 B2Capitol Vial Inc. · 2010