C13B 20/18
Purification of sugar juices: by electrical means
Official title: by electrical means
C13B20/18 (Purification of sugar juices: by electrical means) appears on 10 US grants and 6 published applications in this corpus.
Search patents in C13B- Granted patents
- 10
- Published applications
- 6
- Assignees
- 13
- Inventors
- 35
- Latest grant
- 5 Nov 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Syrup purification by capacitive deionization5 Nov 2019US 10,463,064 B2Cargill, Incorporated
- Process for the recovery of betaines from electrodialysis waste stream16 Aug 2016US 9,415,346 B2Lonza Ltd.
- Process for the recovery of sucrose and/or non-sucrose components27 Jul 2010US 7,763,116 B2Danisco A/S
- Method of producing sugar syrup from sugar-containing raw materials16 Apr 2002US 6,372,049 B1Centre for the Advancement of New Technologies “CANTEC”
- Desalting aqueous streams via filled cell electrodialysis25 Jan 2000US 6,017,433 AArcher Daniels Midland Company
- Syrup purification by capacitive deionization7 Jan 2016US 2016/0000120 A1Cargill, Incorporated
- Process for the recovery of betaines from electrodialysis waste streams9 Feb 2012US 2012/0035394 A1Lonza Ltd.
- Microwave radiating device, connecting type microwave radiating device, and methods of producing sugar ingredient from plant materials27 Oct 2011US 2011/0263843 A1Japan Chemical Engineering & Machinery Co., Ltd.
- Process For The Recovery Of A Brown Food-Grade Sugar Product From A Sugar Beet Solution4 Dec 2008US 2008/0299287 A1Danisco Sugar A/S
- Method for Deashing Syrup by Electrodialysis8 Nov 2007US 2007/0256936 A1
Most cited
By later US patents
- Process for clarifying and desalinating sugar cane syrup or molasses32US 4,492,601 ADaiichi Seito Kabushiki Kaisha · 1985
- Desalting aqueous streams via filled cell electrodialysis31US 6,017,433 AArcher Daniels Midland Company · 2000
- Method for preventing fouling of electrodialysis membrane15US 4,711,722 AAjinomoto Co., Inc. · 1987
- Two-dimenstional electrophoretic separation of carbohydrates11US 4,975,165 AGlycomed Incorporated · 1990
- Method of producing sugar syrup from sugar-containing raw materials11US 6,372,049 B1Centre for the Advancement of New Technologies “CANTEC” · 2002