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公开(公告)号：US20190039980A1
公开(公告)日：2019-02-07
申请号：US15757685
申请日：2016-09-16
Applicant: DSM IP Assets B.V.
Inventor： Werner BONRATH , Raphael BEUMER , Jonathan Alan MEDLOCK
IPC: C07C29/141 , C07C29/14 , B01J31/02 , B01J31/22 , C07C45/51
CPC classification number: C07C29/141 , B01J31/0275 , B01J31/2295 , C07C29/14 , C07C45/512 , C07C47/21 , C07C33/02
Abstract: The present invention relates to an improved way for the production of farnesol.
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公开(公告)号：US20170217864A1
公开(公告)日：2017-08-03
申请号：US15129948
申请日：2015-03-26
Applicant: DSM IP ASSETS B.V.
Inventor： Werner BONRATH , Raphael BEUMER , Ulla LETINOIS
CPC classification number: C07C45/512 , B01J31/2404 , B01J2531/18 , C07C49/543
Abstract: The present invention relates to an improved method for producing of 1-(5,5-dimethylcyclohex-1-en-1-yl)ethanone and 1-(5,5-dimethylcyclohex-6-en-1-yl)ethanone.
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公开(公告)号：US20150329451A1
公开(公告)日：2015-11-19
申请号：US14647636
申请日：2013-11-28
Applicant: DSM IP ASSETS B.V.
Inventor： Raphael BEUMER , Werner BONRATH , Jonathan Alan MEDLOCK
IPC: C07C29/17
CPC classification number: C07C29/172 , C07C29/10 , C07C29/103 , C07C31/125
Abstract: The present invention relates to a new and improved synthesis of tetrahydromyrcenol (IUPAC name: 2,6-dimethyl-2-octanol).
Abstract translation: 本发明涉及四氢月桂烯醇（IUPAC名称：2,6-二甲基-2-辛醇）的新的和改进的合成。
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公开(公告)号：US20150307439A1
公开(公告)日：2015-10-29
申请号：US14431892
申请日：2013-10-07
Applicant: DSM IP ASSETS B.V.
Inventor： Raphael BEUMER , Johannes TSCHUMI , Michael GRESSLY
IPC: C07C69/533 , C07C45/62 , C07C29/44 , C07C67/08 , A23L1/226 , C07C43/178 , C07C33/025 , C07C41/20 , C11B9/00 , C07C69/007 , C07C67/283
Abstract: The present invention relates to the use of specific organic compounds as flavor and fragrance material. Furthermore the invention relates to new specific organic compounds and their synthesis, as well to flavor and fragrance formulations comprising at least one of the specific organic compounds.
Abstract translation: 本发明涉及特定有机化合物作为香料和香料的用途。 此外，本发明涉及新的特定有机化合物及其合成，以及包含至少一种特定有机化合物的风味和香料制剂。
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公开(公告)号：US20200283368A1
公开(公告)日：2020-09-10
申请号：US16645614
申请日：2018-09-13
Applicant: DSM IP ASSETS B.V.
Inventor： Raphael BEUMER , Werner BONRATH , Marc-André MUELLER , Bettina WÜESTENBERG
IPC: C07C67/293
Abstract: The present invention relates to the compound of formula (I). The invention further relates to the compound of formula (II). The invention further relates to the synthesis of these compounds as well as to their use in organic synthesis, especially in the synthesis of vitamin A or p-carotene and derivatives thereof, e.g. canthaxanthin, astaxanthin or zeaxanthin.
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Patent Agency Ranking
公开(公告)号：US20200277244A1
公开(公告)日：2020-09-03
申请号：US16645589
申请日：2018-09-13
Applicant: DSM IP ASSETS B.V.
Inventor： Raphael BEUMER , Werner BONRATH , Marc-André MUELLER , Bettina WÜESTENBERG
IPC: C07C1/213
Abstract: The present invention relates to a process for the production of β-springene of formula (I) wherein a compound of formula (II) is heated in the presence of a catalyst.
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公开(公告)号：US20220169590A1
公开(公告)日：2022-06-02
申请号：US17676077
申请日：2022-02-18
Applicant: DSM IP ASSETS B.V.
Inventor： Raphael BEUMER , Werner BONRATH , Marc-André MUELLER , Bettina WÜESTENBERG
IPC: C07C67/293
Abstract: Processes for synthesizing new compounds that may usefully be employed in organic synthesis, especially in the synthesis of vitamin A or β-carotene and derivatives thereof, e.g. canthaxanthin, astaxanthin or zeaxanthin are disclosed. The new compounds are especially useful as intermediates (building blocks) in the synthesis of vitamin A or β-carotene, preferably vitamin A.
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公开(公告)号：US20190308923A1
公开(公告)日：2019-10-10
申请号：US16340197
申请日：2017-10-12
Applicant: DSM IP ASSETS B.V.
Inventor： Raphael BEUMER , Werner BONRATH , Frank EISELE , Jocelyn FISCHESSER , Christof WEHRLI
IPC: C07C45/58
Abstract: The present invention relates to an improved process for the manufacture of 2,6-dimethyl-5-hepten-1-al.
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公开(公告)号：US20160340285A1
公开(公告)日：2016-11-24
申请号：US15116525
申请日：2015-01-30
Applicant: DSM IP ASSETS B.V.
Inventor： Ralf PROPLESCH , Johannes TSCHUMI , Raphael BEUMER
CPC classification number: C07C49/203 , A23L27/2024 , A23V2002/00 , A61K8/35 , A61Q13/00 , C07B2200/09 , C11B9/0015 , C11D3/50
Abstract: The present invention relates to the use of a specific organic compound as flavor and fragrance material. Furthermore the invention relates to flavor and fragrance formulations comprising such a specific organic compound of formula (I).
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公开(公告)号：US20140348771A1
公开(公告)日：2014-11-27
申请号：US14455123
申请日：2014-08-08
Applicant: DSM IP ASSETS B.V.
Inventor： Raphael BEUMER , Franciscus Derks , Christine Mendrok
IPC: A61K8/88 , A61Q5/02 , A61Q5/06 , A61K8/92 , A61K8/41 , A61K8/49 , A61K8/20 , A61Q5/12 , A61K8/46
CPC classification number: A61K8/88 , A61K8/20 , A61K8/416 , A61K8/463 , A61K8/49 , A61K8/922 , A61K2800/54 , A61Q5/02 , A61Q5/06 , A61Q5/12 , C08G69/44
Abstract: The invention relates to hair care compositions comprising an effective amount of a condensation polymer having at least one, optionally quarternized or protonated, dialkylamide end-group connected through the polymer backbone to a unit derived from an alkylamide, the connection comprising at least one ester linkage.
Abstract translation: 本发明涉及护发组合物，其包含有效量的缩合聚合物，其具有通过聚合物主链连接到源自烷基酰胺的单元的至少一个，任选地季铵化或质子化的二烷基酰胺端基，所述连接包含至少一个酯键 。
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