C13B 20/002
Purification of sugar juices: using microorganisms or enzymes
Official title: {using microorganisms or enzymes}
C13B20/002 (Purification of sugar juices: using microorganisms or enzymes) appears on 17 US grants and 15 published applications in this corpus.
Search patents in C13B- Granted patents
- 17
- Published applications
- 15
- Assignees
- 18
- Inventors
- 64
- Latest grant
- 3 Oct 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 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 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 2 | 0 |
| 2015 | 0 | 2 |
| 2016 | 1 | 3 |
| 2017 | 1 | 1 |
| 2018 | 1 | 1 |
| 2019 | 0 | 2 |
| 2020 | 2 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method of making a flavoured sweetener and uses thereof3 Oct 2023US 11,771,119 B2Coconutz Pte. Ltd.
- Polypeptides having hydrolytic activity on 1-kestose in the presence of sucrose but lacking sucrase (invertase) activity, polynucleotides encoding same and methods of producting and using same in industrial sucrose production from 1-kestose19 Apr 2022US 11,306,337 B2Ctc—Centro De Tecnologia Canavieira S.A.
- Method of producing sugar liquid27 Oct 2020US 10,815,501 B2Toray Industries, Inc.
- Concentrated sugarcane juice powder and method for preparing the same using the convection current freeze drying apparatus9 Jun 2020US 10,676,797 B1Vinamit USA LLC
- Method of producing sugar liquid22 May 2018US 9,976,160 B2Toray Industries, Inc.
- Enzymatic in-situ fortification of food with functional carbohydrates18 Mar 2021US 2021/0076724 A1C-LEcta GmbH
- Method of making a flavoured sweetener and uses thereof3 Oct 2019US 2019/0297930 A1Coconutz Pte. Ltd.
- Polypeptides having hydrolytic activity on 1-kestose in the presence of sucrose but lacking sucrase (invertase) activity, polynucleotides encoding same and methods of producting and using same in industrial sucrose production from 1-kestose12 Sep 2019US 2019/0276864 A1Ctc—Centro De Tecnologia Canavieira S.A.
- Method of producing sugar liquid23 Aug 2018US 2018/0237805 A1Toray Industries, Inc.
- Polypeptides Having Dextranase Activity and Polynucleotides Encoding Same26 Oct 2017US 2017/0306427 A1Novozymes A/S
Most cited
By later US patents
- Method for manufacture of .alpha.-galactosidase by microorganism71US 3,957,578 AHokkaido Sugar Co., Ltd. · 1976
- Alpha-galactosidase production23US 3,966,555 ASociete d'Assistance Technique pour Produits Nestle S. A. · 1976
- Process for the purification of sugar syrups22US 4,288,551 AThe Coca-Cola Company · 1981
- Enzyme method of extracting oils and proteins from vegetable matter in an aqueous medium11US 8,679,794 B2Universite De Lorraine · 2014
- Method for clarifying cane sugar juice9US 6,156,563 ABoard of Supervisors of Louisiana State University and Agricultural and Mechanical College · 2000