B01L 3/569
Glassware
Official title: {Glassware}
B01L3/569 (Glassware) appears on 42 US grants and 35 published applications in this corpus.
Search patents in B01L- Granted patents
- 42
- Published applications
- 35
- Assignees
- 25
- Inventors
- 96
- Latest grant
- 11 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 3 |
| 2003 | 1 | 1 |
| 2004 | 0 | 2 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 1 | 2 |
| 2011 | 1 | 2 |
| 2012 | 0 | 1 |
| 2013 | 2 | 2 |
| 2014 | 3 | 4 |
| 2015 | 2 | 1 |
| 2016 | 1 | 1 |
| 2017 | 3 | 3 |
| 2018 | 0 | 0 |
| 2019 | 3 | 3 |
| 2020 | 2 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 2 |
| 2023 | 1 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Atmospheric distillation apparatus and method11 Mar 2025US 12,247,936 B2AD Systems S.A.S.
- Short path distillation head28 Mar 2023US 11,612,830 B2
- Short distillation head comprising a vertical tube filled with a key25 Feb 2020US 10,569,191 B2
- Horizontal boiling flask distillation system4 Feb 2020US 10,549,212 B2
- Hand-rotatable plug valve with motorized longitudinally-movable gate rotating for use as a stopcock with laboratory glassware in chemical laboratory automation and other applications1 Oct 2019US 10,427,161 B2
- Glass container coated internally with a metal-organic framework20 Feb 2025US 2025/0059083 A1Universidad De La Laguna
- Inlay for a flask and method for inserting an inlay into a flask9 Jan 2025US 2025/0011702 A1
- Glass cylinder with special graduations for remaining volume for the preparation of capsules in capsules15 Feb 2024US 2024/0050956 A1SM Empreedimentos Farmacêuticos Ltda.
- Atmospheric distillation apparatus and method30 Mar 2023US 2023/0100425 A1AD Systems S.A.S.
- Short path distillation head8 Dec 2022US 2022/0387904 A1
Most cited
By later US patents
- Reservoir with prepacked diluent39US 3,951,313 ABecton, Dickinson and Company · 1976
- Ampuls and apparatus thereon for opening same33US 4,964,521 AMerck Patent GmbH · 1990
- Connector for tapered glass joints29US 4,877,270 A1989
- Distillation key and method of use23US 9,682,331 B22017
- External internal channels in glass tubing18US 3,951,175 A1976