B01B 1/02
Preventing foaming
B01B1/02 (Preventing foaming) appears on 9 US grants and 7 published applications in this corpus.
Search patents in B01B- Granted patents
- 9
- Published applications
- 7
- Assignees
- 9
- Inventors
- 18
- Latest grant
- 25 Oct 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 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 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 2 | 1 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Hydrogen-bonded organic framework (HOF) for water uptake25 Oct 2022US 11,479,482 B1King Fahd University of Petroleum and Minerals
- Industrial wastewater recovery apparatus aiming at zero liquid discharge (ZLD)12 Oct 2021US 11,141,678 B2
- System for wort generation20 Apr 2021US 10,982,178 B2Hydro-Thermal Corporation
- Device for the prevention of cooking boilover17 Nov 2020US 10,835,073 B2Hutzler Manufacturing Co., Inc.
- Rotary evaporator with mechanical foam breaker29 May 2018US 9,981,202 B2Hans Heidolph GmbH
- Heat exchange apparatus and method16 Dec 2021US 2021/0389061 A1UT-Battelle, LLC
- Industrial wastewater recovery apparatus aiming at zero liquid discharge (zld)9 Jan 2020US 2020/0009471 A1
- Device For The Prevention of Cooking Boilover12 Sep 2019US 2019/0274464 A1Hutzler Manufacturing Co., Inc.
- System and method for wort generation5 Apr 2018US 2018/0094229 A1Hydro-Thermal Corporation
- Rotary evaporator19 May 2016US 2016/0136539 A1Hans Heidolph GmbH
Most cited
By later US patents