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31.4-[2', 6', 6'-trimethylcyclohexen-(2')-ylidene]-2-methyl-buten-(2)-al-(1) 失效
Title translation: 4- [2',6',6'-三甲基环己烯 - (2') - 亚基] -2-甲基 - 丁烯 - (2)-α-(1)公开(公告)号:US2890249A
公开(公告)日:1959-06-09
申请号:US52764355
申请日:1955-08-10
Applicant: HOFFMANN LA ROCHE
Inventor: HERLOFF INHOFFEN HANS , OTTO ISLER , RUDOLF RUEGG , PAUL ZELLER
CPC classification number: C07C403/10 , C07C403/14 , C07C2601/16
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公开(公告)号:US2870212A
公开(公告)日:1959-01-20
申请号:US64773857
申请日:1957-03-22
Applicant: HOFFMANN LA ROCHE
Inventor: HERBERT LINDLAR , MARC MONTAVON , RUDOLF RUEGG
IPC: A23L5/47
CPC classification number: A23L5/47
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公开(公告)号:US2827481A
公开(公告)日:1958-03-18
申请号:US59513456
申请日:1956-07-02
Applicant: HOFFMANN LA ROCHE
Inventor: OTTO ISLER , MARC MONTAVON , RUDOLF RUEGG , PAUL ZELLER
CPC classification number: C07C403/12 , C07C45/292 , C07C45/62 , C07C45/64 , C07C403/10 , C07C403/14 , C07C2601/14 , C07C2601/16 , C07C49/603 , C07C49/403 , C07C49/713
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公开(公告)号:US2819312A
公开(公告)日:1958-01-07
申请号:US59756756
申请日:1956-07-13
Applicant: HOFFMANN LA ROCHE
Inventor: OTTO ISLER , RUDOLF RUEGG , PAUL ZELLER
CPC classification number: C07C403/10 , C07C403/14 , C07C2601/14 , C07F9/5022 , C07F9/5442
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公开(公告)号:US2610207A
公开(公告)日:1952-09-09
申请号:US16238650
申请日:1950-05-16
Applicant: HOFFMANN LA ROCHE
Inventor: HERBERT LINDLAR , RUDOLF RUEGG
CPC classification number: C07C403/12 , C07C403/10 , C07C2601/16
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公开(公告)号:US3043863A
公开(公告)日:1962-07-10
申请号:US83542859
申请日:1959-08-24
Applicant: HOFFMANN LA ROCHE
Inventor: OTTO ISLER , RUDOLF RUEGG , ULRICH SCHWIETER
CPC classification number: C07C403/14 , C07C403/08 , C07C403/10 , C07C403/12 , C07C2601/16
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公开(公告)号:US3015680A
公开(公告)日:1962-01-02
申请号:US59275856
申请日:1956-06-21
Applicant: HOFFMANN LA ROCHE
Inventor: OTTO ISLER , RUDOLF RUEGG , PAUL ZELLER
CPC classification number: C07C403/24 , C07C1/34 , C07C11/21 , C07F9/5352 , Y10S585/93 , Y10S585/932 , Y10S585/935
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公开(公告)号:US3004040A
公开(公告)日:1961-10-10
申请号:US2362760
申请日:1960-04-21
Applicant: HOFFMANN LA ROCHE
Inventor: HRISHIKESH PENDSE , RUDOLF RUEGG , GOTTLIEB RYSER
IPC: C11B5/00
CPC classification number: C11B5/0021
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39.Unsaturated aldehydes and process for the preparation of such compounds 失效
Title translation: 不饱和醛及其制备方法公开(公告)号:US2874183A
公开(公告)日:1959-02-17
申请号:US52764455
申请日:1955-08-10
Applicant: HOFFMANN LA ROCHE
Inventor: OTTO ISLER , RUDOLF RUEGG , PAUL ZELLER
IPC: C07C47/38 , C07C403/00
CPC classification number: C07C403/14 , C07C45/54 , C07C403/12 , C07C2601/14 , C07C2601/16 , C07C47/225
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40.4, 4'-disubstituted-c40-carotenoids and their preparation 失效
Title translation: 4,4'-二取代-c40-类胡萝卜素及其制备方法公开(公告)号:US2870197A
公开(公告)日:1959-01-20
申请号:US55321755
申请日:1955-12-15
Applicant: HOFFMANN LA ROCHE
Inventor: OTTO ISLER , HERBERT LINDLAR , MARC MONTAVON , RUDOLF RUEGG , PAUL ZELLER
CPC classification number: C07C403/24 , C07B2200/07 , C07B2200/09 , C07C403/08 , C07C403/10 , C07C403/14 , C07C2601/16
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