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1. 发明公开

EP4262432A1 USE OF NARINGENIN FOR IMPROVING THE TASTE QUALITY OF PHLORETIN 审中-实审
公开(公告)号：EP4262432A1
公开(公告)日：2023-10-25
申请号：EP20838516.1
申请日：2020-12-21
申请人： Symrise AG
发明人： GEISSLER, Torsten , LEY, Jakob Peter , GROSS, Egon , REICHELT, Katharina , RIESS, Thomas , SOMERS, Tom
IPC分类号： A23L27/00 , A23L27/10 , A23L27/30

2. 发明公开

EP4034667A2 METHODS FOR THE BIOCATALYTICAL MANUFACTURING OF DIHYDROCHALCONES 审中-公开
公开(公告)号：EP4034667A2
公开(公告)日：2022-08-03
申请号：EP20775358.3
申请日：2020-09-25
申请人： Symrise AG
发明人： GEISSLER, Torsten , LEY, Jakob Peter , ZIRPEL, Bastian
IPC分类号： C12P7/26 , A23L27/30 , C12P17/06

3. 发明公开

EP4294209A1 BIOTECHNOLOGICAL PRODUCTION OF MEAT-LIKE FLAVOURINGS 审中-实审
公开(公告)号：EP4294209A1
公开(公告)日：2023-12-27
申请号：EP21707924.3
申请日：2021-02-22
申请人： Symrise AG
发明人： TRAPP, Tobias , GEISSLER, Torsten , LEY, Jakob Peter , KOCH, Jens , KRAMMER, Gerhard , YALMAN, Suzan , FRAATZ, Marco , ZORN, Holger
IPC分类号： A23L27/24 , A23L27/26 , A23L31/00

4. 发明公开

EP3969599A2 BIOTECHNOLOGISCHE HERSTELLUNG VON AROMASTOFFEN AUS TRESTERN DER JOHANNISBEER-, ERDBEER-, HIMBEER- UND WEININDUSTRIE 审中-公开
公开(公告)号：EP3969599A2
公开(公告)日：2022-03-23
申请号：EP20727199.0
申请日：2020-05-15
申请人： Symrise AG
发明人： ZORN, Holger , SOMMER, Svenja , SELLA, Nadine , SCHLERING, Christine , RÜHL, Martin , FRAATZ, Marco , BÜTTNER, Julia , TRAPP, Tobias , KRAMMER, Gerhard , GEISSLER, Torsten
IPC分类号： C12P7/04

5. 发明公开

EP4118220A1 VERFAHREN ZUR BIOTECHNOLOGISCHEN HERSTELLUNG VON ALDEHYDGEMISCHEN 审中-实审
公开(公告)号：EP4118220A1
公开(公告)日：2023-01-18
申请号：EP20711570.0
申请日：2020-03-12
申请人： Symrise AG
发明人： GEISSLER, Torsten , LEY, Jakob Peter , BACKES, Michael , HARMS, Christoph , BORNSCHEUER, Uwe , BALKE, Kathleen , ZORN, Holger , FRAATZ, Marco Alexander , HAMMER, Andreas
IPC分类号： C12P7/24 , C12P7/40 , C12P7/64 , C12N9/02 , A23L27/00

6. 发明授权

EP3383200B1 STOFFGEMISCHE 有权
公开(公告)号：EP3383200B1
公开(公告)日：2019-11-06
申请号：EP15816677.7
申请日：2015-12-01
申请人： Symrise AG
发明人： KIEFL, Johannes , PAETZ, Susanne , LEY, Jakob , KRAMMER, Gerhard , RIESS, Thomas , LANGER, Kathrin , KINDEL, Günter , VERWOHLT, Morine , GEISSLER, Torsten , GROSS, Egon
IPC分类号： A23L27/30 , A23L27/00 , A23L27/10

7. 发明公开

EP3380625A1 VERFAHREN ZUR HERSTELLUNG VERZWEIGTER ALDEHYDE 有权
公开(公告)号：EP3380625A1
公开(公告)日：2018-10-03
申请号：EP15808552.2
申请日：2015-11-28
申请人： Symrise AG
发明人： FRAATZ, Mario , ZORN, Holger , ROST, Johanna , GOLDMANN, Michael , GROSS, Egon , LEY, Jakob , GEISSLER, Katrin , GEISSLER, Torsten , BACKES, Michael , HENTSCHEL, Fabia , HILMER, Jens-Michael
IPC分类号： C12P7/24 , A23L2/56 , C12P7/64
摘要： The invention relates to a method for producing branched aldehydes, comprising the following steps: (a) providing a culture of one or more fungi of the genus
Conidiobolus and generating biomass containing branched carboxylic acids in a free and/or bonded form; (b) extracting the biomass from step (a) to generate a first intermediate product containing free and/or bonded carboxylic acids; (c) optionally chemically, enzymatically or microbially hydrolysing the bonded carboxylic acids from the first intermediate product; (d) treating the first intermediate product with a chemical-type reducing agent for transforming the free and/or bonded carboxylic acids into the corresponding alcohols, and optionally separating one or more alcohols from disruptive ancillary components and generating the chemically generated second intermediate product containing said alcohols as a mixture or in a concentrated form; (e) treating the first intermediate product with a biological-type reducing agent for transforming the free and/or bonded carboxylic acids into the corresponding aldehydes with the same number of carbon atoms compared to the free and/or bonded carboxylic acids, or into the corresponding aldehydes with a number of carbon atoms reduced by one compared to the free and/or bonded carboxylic acids, and generating the biologically generated second intermediate product containing said aldehydes; (f) treating the chemically generated second intermediate product with a chemical-type oxidising agent for transforming the free and/or bonded alcohols into the corresponding aldehydes; and optionally (g) removing disruptive ancillary components from the fractions obtained according to steps (d) and/or (e) and/or (f).

8. 发明公开

EP4301865A1 BIOCATALYTICAL PRODUCTION OF DIHYDROCHALCONES 审中-实审
公开(公告)号：EP4301865A1
公开(公告)日：2024-01-10
申请号：EP21710232.6
申请日：2021-03-03
申请人： Symrise AG
发明人： GEISSLER, Torsten , LEY, Jakob Peter , ZIRPEL, Bastian , YI, Dong , BORNSCHEUER, Uwe
IPC分类号： C12P7/26

9. 发明授权

EP3380625B1 VERFAHREN ZUR HERSTELLUNG VERZWEIGTER ALDEHYDE 有权
公开(公告)号：EP3380625B1
公开(公告)日：2020-08-05
申请号：EP15808552.2
申请日：2015-11-28
申请人： Symrise AG
发明人： FRAATZ, Marco , ZORN, Holger , ROST, Johanna , GOLDMANN, Michael , GROSS, Egon , LEY, Jakob , GEISSLER, Katrin , GEISSLER, Torsten , BACKES, Michael , HENTSCHEL, Fabia , HILMER, Jens-Michael
IPC分类号： C12P7/24 , C12P7/64 , A23L2/56 , A23L27/00 , A23L27/20 , A23L27/26

10. 发明公开

EP3383200A1 STOFFGEMISCHE 有权
公开(公告)号：EP3383200A1
公开(公告)日：2018-10-10
申请号：EP15816677.7
申请日：2015-12-01
申请人： Symrise AG
发明人： KIEFL, Johannes , PAETZ, Susanne , LEY, Jakob , KRAMMER, Gerhard , RIESS, Thomas , LANGER, Kathrin , KINDEL, Günter , VERWOHLT, Morine , GEISSLER, Torsten , GROSS, Egon
IPC分类号： A23L27/00 , A23L2/60 , A23L27/10
摘要： The invention relates to substance mixtures containing (a) phloretin, (b) naringenin, (c) at least one additional sweet substance differing from phloretin and naringenin, and optionally (d) at least one flavouring substance.

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