B01L 9/04
Retort stands
Official title: Retort stands; Retort clamps
B01L9/04 (Retort stands) appears on 24 US grants and 23 published applications in this corpus.
Search patents in B01L- Granted patents
- 24
- Published applications
- 23
- Assignees
- 17
- Inventors
- 51
- Latest grant
- 24 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 2 |
| 2016 | 0 | 1 |
| 2017 | 3 | 3 |
| 2018 | 2 | 0 |
| 2019 | 1 | 1 |
| 2020 | 1 | 3 |
| 2021 | 1 | 4 |
| 2022 | 2 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 1 |
| 2025 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- System for port and tube holder assembly attachment device24 Jun 2025US 12,338,051 B2Life Technologies Corporation
- Method and apparatus for evaluating hydrogen chloride evolution as a function of temperature7 Jan 2025US 12,188,888 B2Petroleo Brasileiro S.A. - Petrobras
- Composite articles of lattice reinforced elastomers12 Nov 2024US 12,139,304 B2Sartorius Stedim North America Inc.
- System for port and tube holder assembly attachment device20 Jun 2023US 11,679,924 B2Life Technologies Corporation
- Modular stand apparatus for lab experimentation6 Dec 2022US 11,517,906 B2
- Composite Articles of Lattice Reinforced Elastomers9 Jan 2025US 2025/0011046 A1Sartorius Stedim North America Inc.
- Cryogenic storage racks and associated systems, devices, and methods22 Aug 2024US 2024/0278248 A1Sana Biotechnology, Inc.
- System for port and tube holder assembly attachment device14 Sep 2023US 2023/0286723 A1Life Technologies Corporation
- System for Port and Tube Holder Assembly Attachment Device13 Oct 2022US 2022/0324629 A1Life Technologies Corporation
- Method and apparatus for evaluating hydrogen chloride evolution as a function of temperature18 Nov 2021US 2021/0356416 A1Petroleo Brasileiro S.A. - Petrobras
Most cited
By later US patents
- Rotary evaporator with control system25US 4,780,178 AYamoto Scientific Co. Ltd. · 1988
- Support for curved surfaces12US 4,305,559 AHexcel Corporation · 1981
- Floor clamp for an analyzer11US 5,690,311 AJohnson & Johnson Clinical Diagnostic · 1997
- Vessel with securing device8US 7,845,845 B12010
- Container holder for mixers6US 8,876,367 B12014