C13B 30/04
Separating crystals from mother liquor
C13B30/04 (Separating crystals from mother liquor) appears on 49 US grants and 17 published applications in this corpus.
Search patents in C13B- Granted patents
- 49
- Published applications
- 17
- Assignees
- 26
- Inventors
- 84
- Latest grant
- 14 May 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 5 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 2 | 4 |
| 2005 | 0 | 1 |
| 2006 | 2 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 0 |
| 2015 | 2 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 2 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Continuous method for obtaining a crystalline monosaccharide and device for continuous crystallization14 May 2024US 11,981,968 B2Bma Braunschweigische Maschinenbauanstalt AG
- Method for controlling the operation of a continuously or periodically operating centrifuge and device for conducting the method11 Jul 2023US 11,697,854 B2Bma Braunschweigische Maschinenbauanstalt AG
- Process for sugar production24 May 2022US 11,339,449 B2Nutrition Science Design Pte. Ltd
- Device having a discontinuously operating centrifuge for separating syrup from sugar massecuites and method for operating such a device4 Feb 2020US 10,549,288 B2Bma Braunschweigische Maschinenbauanstalt AG
- Sucrose unassimilating flocculent yeast28 Aug 2018US 10,059,964 B2Asahi Group Holdings, Ltd.
- Centrifuge for continuously monitoring and measuring the color of a massecuite over the entire height of the centrifuge basket20 Nov 2025US 2025/0353023 A1Iteca Socadei
- Systems and methods for preparing compound crystals of erythritol and high-intensity sweeteners29 Aug 2024US 2024/0284950 A1Zhejiang Huakang Pharmaceutical Co., Ltd.
- Continuous method for obtaining a crystalline monosaccharide and device for continuous crystallization30 Dec 2021US 2021/0404025 A1Bma Braunschweigische Maschinenbauanstalt AG
- Method for controlling the operation of a continuously or periodically operating centrifuge and device for conducting the method24 Sep 2020US 2020/0299790 A1Bma Braunschweigische Maschinenbauanstalt AG
- Process for sugar production11 Jun 2020US 2020/0181721 A1Nutrition Science Design Pte. Ltd
Most cited
By later US patents
- Method for recovering an organic compound from solutions39US 5,980,640 AXyrofin Oy · 1999
- Method for recovery of xylose from solutions36US 6,086,681 AXyrofin Oy · 2000
- Treatment of sugar juice28US 6,709,527 B1Ufion (Pty) Limited · 2004
- Apparatus for mixing solid and liquid substances21US 4,448,539 A1984
- Process for refining a raw sugar, particulary raw sugar from the sugar cane sugar industry21US 5,865,899 AApplexion · 1999