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1. 发明公开

US20240084409A1 A WOOD-DERIVED CARBOHYDRATE COMPOSITION 审中-公开
公开(公告)号：US20240084409A1
公开(公告)日：2024-03-14
申请号：US18009081
申请日：2021-06-09
申请人： UPM-KYMMENE CORPORATION
发明人： Juha Tamper , Jere Salminen , Meri Ventola , Barbara Gall
IPC分类号： C13K1/04 , C13K11/00 , C13K13/00
CPC分类号： C13K1/04 , C13K11/00 , C13K13/002
摘要： A wood-derived carbohydrate composition is disclosed. The wood-derived carbohydrate composition comprises monomeric C6 sugars and monomeric C5 in a total amount of at least 94 weight-% based on the total dry matter content of the carbohydrate composition, wherein the weight ratio of the monomeric C5 sugars to the monomeric C6 sugars is at most 0.1. Disclosed is also a method for producing a wood-derived carbohydrate composition.

2. 发明申请

US20230046104A1 METHOD FOR PRODUCING PSICOSE 有权
公开(公告)号：US20230046104A1
公开(公告)日：2023-02-16
申请号：US16464356
申请日：2017-11-24
申请人： SAMYANG CORPORATION
发明人： Ji Won PARK , Sung Won PARK , Hye Jung KIM , Chong Jin PARK , Kang Pyo LEE
IPC分类号： C13K13/00 , C13K11/00 , B01D15/18 , B01D15/36 , B01D15/24
摘要： The present invention relates to a method for effectively utilizing fructose raffinate obtained in the process for separating psicose conversion product with a high purity chromatography in the process for preparing psicose, and more specifically, it is utilized for preparation of fructose-containing raw material solution for preparing psicose by supplying the fructose raffinate obtained in the separation step of psicose preparation into the psicose conversion reaction.

3. 发明授权

US11273389B2 System and process for extraction of products from apple peel 有权
公开(公告)号：US11273389B2
公开(公告)日：2022-03-15
申请号：US16855553
申请日：2020-04-22
申请人： LEAHY ORCHARDS INC.
发明人： Jocelyn Doucet
IPC分类号： A23L2/04 , A23L5/00 , A23L19/00 , A23L29/30 , A23L33/105 , A61K36/73 , B01D11/02 , B01D11/00 , C13B20/16 , C13K11/00 , C13K13/00 , A23L2/02 , B01D61/14
摘要： The present document describes a system and a process for the extraction of several products from apple peel. There are several unit operations involved including an ultrafiltration unit, concentration unit, and a three stage counter current separator centrifuge wherein water is used as the solvent. The final products that are extracted from apple peel include pectin, syrup, fibers, as well as soluble and dried retentate fractions.

4. 发明申请

US20210347801A1 SYSTEMS INCLUDING SIMULATED MOVING BED SEPARATORS FOR HIGH PURITY FRUCTOSE PRODUCTION AND RELATED METHODS 有权
公开(公告)号：US20210347801A1
公开(公告)日：2021-11-11
申请号：US17307609
申请日：2021-05-04
申请人： Amalgamated Research LLC
发明人： Peter Thomas Ferrero, V
IPC分类号： C07H1/08 , C07H3/02 , B01D15/18 , C13K11/00
摘要： A method of enriching a material comprising glucose, fructose, and one or more components inert to isomerization using chromatography to produce a high purity fructose product. An embodiment of the method purifies high fructose corn syrup from a feedstock into three product streams: a first fraction rich in glucose, a second fructose product comprising an extract of fructose purity exceeding about 95%, and a third less pure fructose fraction comprising fructose ranging from about 55% to about 90% fructose purity. The third less pure fructose fraction may be combined with 42% fructose syrup to produce saleable mid-purity fructose product, such as having 55% fructose purity. An SMB system is also disclosed and comprises a first SMB separator, a second SMB separator, and an isomerization chamber.

5. 发明申请

US20210023474A1 Regulated Method For Separating A Mixture 有权
公开(公告)号：US20210023474A1
公开(公告)日：2021-01-28
申请号：US16762457
申请日：2018-11-16
申请人： Novasep Process
发明人： Cedric Prieur , Eric Valery
IPC分类号： B01D15/18 , C13K11/00 , C13K1/04
摘要： The invention relates to a method for separating a mixture in a system comprising a plurality of chromatography columns, the method successively comprising, in a cyclical manner, in a given part of the system: a step of collecting a raffinate; a step of injecting the mixture to be separated; a step of collecting an extract; and a step of injecting a mobile phase; the method further comprising: determining, in a node of the system, the history of a variable representing the concentration of at least one species contained in the mixture to be separated; detecting, within said history, a characteristic point between the beginning of a step of collecting the extract and the end of the following step of collecting the raffinate; comparing the position of the characteristic point in relation to a target position; and adjusting the carrier volume of the characteristic point, modifying the position of the characteristic point in order to bring the position of the characteristic point closer to the target position; the volume of the mobile phase injected per cycle being maintained higher than, or equal to, a minimum threshold and/or lower than, or equal to, a maximum threshold. The invention also relates to a computer program for carrying out the steps of such a method, to a storage medium on which such a program is recorded, and to a system comprising a processor coupled to a memory on which such a program is recorded.

6. 发明申请

US20200246720A1 SYSTEM AND PROCESS FOR EXTRACTION OF PRODUCTS FROM APPLE PEEL 审中-公开
公开(公告)号：US20200246720A1
公开(公告)日：2020-08-06
申请号：US16855553
申请日：2020-04-22
申请人： Leahy Orchards Inc.
发明人： Jocelyn DOUCET
IPC分类号： B01D11/02 , B01D61/14 , C13K13/00 , C13B20/16 , C13K11/00 , A23L2/04 , A23L19/00 , A23L29/30 , A23L5/00 , A23L2/02 , A23L33/105 , A61K36/73
摘要： The present document describes a system and a process for the extraction of several products from apple peel. There are several unit operations involved including an ultrafiltration unit, concentration unit, and a three stage counter current separator centrifuge wherein water is used as the solvent. The final products that are extracted from apple peel include pectin, syrup, fibers, as well as soluble and dried retentate fractions.

7. 发明授权

US10494616B2 Cellobiose phosphorylase 有权
公开(公告)号：US10494616B2
公开(公告)日：2019-12-03
申请号：US15506215
申请日：2015-09-10
申请人： Pfeifer & Langen GmbH & Co. KG
发明人： Timo Johannes Koch , Thomas Hässler , Birgit Brucher , Andreas Vogel
IPC分类号： C12P19/02 , C12N9/10 , C12P19/12 , C13K11/00 , C13K1/02 , C12P19/18
CPC分类号： C12N9/1051 , C12P19/02 , C12P19/12 , C12P19/18 , C12Y204/0102 , C13K1/02 , C13K11/00
摘要： The invention relates to a cellobiose phosphorylase, which catalyzes, among other things, the synthesis of cellobiose from glucose 1-phosphate and glucose. The cellobiose phosphorylase according to the invention can be understood as a mutation of the cellobiose phosphorylase from Cellulomonas uda. In comparison to cellobiose phosphorylase of the wild type, the cellobiose phosphorylase according to the invention is distinguished by improved activity and process stability, in particular temperature stability, and lower product inhibition and therefore is especially suitable for use in industrial processes.

8. 发明授权

US10487369B2 Compositions comprising C5 and C6 oligosaccarides 有权
公开(公告)号：US10487369B2
公开(公告)日：2019-11-26
申请号：US15701778
申请日：2017-09-12
申请人： RENMATIX, INC.
发明人： Daniel Clay Floyd , Kiran Kadam , Srinivas Kilambi
IPC分类号： C13K1/02 , C13B50/00 , C13K13/00 , C13K11/00 , C13K1/04 , C07H3/06 , C07H3/02
CPC分类号： C13K1/02 , C07H3/02 , C07H3/06 , C13B50/00 , C13K1/04 , C13K11/00 , C13K13/00 , C13K13/002 , C13K13/007 , Y02E50/16 , Y02P20/544
摘要： Compositions comprising C5 and C6 saccharides of varying degrees of polymerization and low levels of undesirable impurities, such as compounds containing sulfur, nitrogen, or metals, are disclosed.

9. 发明申请

US20190256877A1 PRODUCTION AND COMPOSITION OF FRUCTOSE SYRUP 审中-公开
公开(公告)号：US20190256877A1
公开(公告)日：2019-08-22
申请号：US16282571
申请日：2019-02-22
申请人： E I DU PONT DE NEMOURS AND COMPANY , DUPONT NUTRITION BIOSCIENCES APS
发明人： KEVIN D NAGY , Susan Marie Hennessey , Mark S. Payne , Charles R. Powley , Bogdan Szostek , Hannu Koivikko , Juho Jarvinen , Daniel Elcholtz , Jyrki Kuusisto , Tapio Timo Viljava , Stephen Thomas Breske
IPC分类号： C12P19/02 , A23L29/30 , C13K11/00 , C12P19/18 , A23L2/60 , C07H3/02 , C07H1/06 , C12P19/14
摘要： Disclosed herein are aqueous compositions comprising fructose and methods of production thereof. A method for producing an aqueous composition comprising fructose can comprise, for example, conducting an enzymatic reaction by contacting water, sucrose, and a glucosyltransferase enzyme that synthesizes poly alpha-1,3-glucan having at least 30% alpha-1,3-linkages. A soluble fraction produced by such a reaction comprises at least about 55% fructose on a dry weight basis, and can be separated from insoluble poly alpha-1,3-glucan product(s), thereby providing an aqueous composition comprising fructose.

10. 发明申请

US20190071739A1 SOLID AGAVE SYRUP COMPOSITIONS 审中-公开
公开(公告)号：US20190071739A1
公开(公告)日：2019-03-07
申请号：US16183022
申请日：2018-11-07
申请人： IAF SCIENCE HOLDINGS LTD.
发明人： John Lawrence Rowe
IPC分类号： C13B50/00 , C13K11/00 , C13K1/00 , C13B40/00 , B65B63/08 , A61K47/26 , A23L5/00 , A61K36/88 , A23L29/30 , A23G3/48 , A23G3/42 , A23L33/125
摘要： The present invention relates to a agave syrup product having a low water content. The agave syrup product retains the physical and palatable properties of untreated agave syrup while having a prolonged shelf-life. It can be advantageously used to sweeten beverages (such as hot beverages) and in the manufacture of pharmaceutical compositions (such as throat lozenges) and/or confectionary.

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