C12H 1/061
Separation by centrifugation
Official title: {Separation by centrifugation}
C12H1/061 (Separation by centrifugation) appears on 19 US grants and 18 published applications in this corpus.
Search patents in C12H- Granted patents
- 19
- Published applications
- 18
- Assignees
- 17
- Inventors
- 47
- Latest grant
- 21 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 2 | 0 |
| 1990 | 1 | 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 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 1 | 1 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 2 | 2 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 0 | 3 |
| 2021 | 0 | 2 |
| 2022 | 3 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Methods for preparing high color concentrate wine21 Jan 2025US 12,203,058 B2Delicato Vineyards, LLC
- Separator having a gas supply line for introducing gas into liquid in the seperator drum and method for the operation thereof30 May 2023US 11,661,571 B2GEA Mechanical Equipment GmbH
- Waste beer recovery6 Dec 2022US 11,518,969 B2University of South Africa
- Fruit wine aroma enhancement brewing technology using cutinase29 Nov 2022US 11,512,271 B2Hebei Normal University of Science and Technology
- Process for obtaining a sparkling alcoholic beverage where wine macerated in hops is mixed with vegetable water and/or water, and addition of wine concentrate and concentrated fruit and/or vegetable juice8 Nov 2022US 11,492,576 B2Empresas Lourdes S.A.
- A method of operating a centrifugal separator22 Aug 2024US 2024/0278260 A1Alfa Laval Corporate AB
- System and Method for the Production of a Physically Stable High Gravity Beer30 Dec 2021US 2021/0403843 A1Sandymount Technologies Corporation
- Fruit Wine Aroma Enhancement Brewing Technology Using Cutinase22 Apr 2021US 2021/0115364 A1Hebei Normal University of Science and Technology
- Methods for preparing high color concentrate wine31 Dec 2020US 2020/0407667 A1Delicato Vineyards, LLC
- Process for obtaining a sparkling alcoholic beverage where wine macerated in hops is mixed with vegetable water and/or water, and addition of wine concentrate and concentrated fruit and/or vegetable juice10 Dec 2020US 2020/0385657 A1Empresas Lourdes S.A.
Most cited
By later US patents
- Large pore synthetic polymer membranes34US 5,846,422 AMemtec America Corporation · 1998
- Large pore synthetic polymer membranes30US 6,440,306 B1Pall Corporation · 2002
- Large pore synthetic polymer membranes24US 6,110,369 AUSF Filtration and Separations Group, Inc. · 2000
- Large pore synthetic polymer membranes23US 5,979,670 AUSF Filtration and Separations Group, Inc. · 1999
- Process for the secondary purification and stabilization of liquids containing polyphenols and/or proteins, particularly beverages and more especially beer15US 4,820,420 AWestfalia Separator AG · 1989