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公开(公告)号:US3265685A
公开(公告)日:1966-08-09
申请号:US32128663
申请日:1963-11-04
Applicant: INVENTA AG
Inventor: HANS-JOACHIM SCHULTZE , JOHANN GIESEN , CLAU BERTHER
IPC: C07D201/10
CPC classification number: C07D201/10
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公开(公告)号:US2919277A
公开(公告)日:1959-12-29
申请号:US71783658
申请日:1958-02-27
Applicant: INVENTA AG
Inventor: CLAU BERTHER
IPC: C07D213/84
CPC classification number: C07C255/00
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公开(公告)号:US3334089A
公开(公告)日:1967-08-01
申请号:US42963365
申请日:1965-02-01
Applicant: INVENTA AG
Inventor: JOHANN HARMS , WALTER THOMAS , CLAU BERTHER , JOACHIM SCHULTZE HANS
IPC: C07D201/04
CPC classification number: C07D201/04
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4.Method of effecting hydrolysis of one of the two nitrile groups of aliphatic dinitriles 失效
Title translation: 进行脂肪族二腈的两个腈基之一的水解的方法公开(公告)号:US2913478A
公开(公告)日:1959-11-17
申请号:US60039856
申请日:1956-07-27
Applicant: INVENTA AG
Inventor: CLAU BERTHER , JOHANN GIESEN
IPC: C07C231/06
CPC classification number: C07C255/00
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公开(公告)号:US2862954A
公开(公告)日:1958-12-02
申请号:US58656756
申请日:1956-05-22
Applicant: INVENTA AG
Inventor: CLAU BERTHER
CPC classification number: C07C255/00
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公开(公告)号:US2839548A
公开(公告)日:1958-06-17
申请号:US62059556
申请日:1956-11-06
Applicant: INVENTA AG
Inventor: CLAU BERTHER , MARCO ITIN
CPC classification number: B01J47/04 , B01J47/014
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7.Process for the separation of omega-dodecalactam and cyclododecanecarboxylic acid from mixtures thereof in sulfuric acid 失效
Title translation: 从硫酸的混合物中分离ω-十二内酰胺和环十二烷羧酸的方法公开(公告)号:US3350392A
公开(公告)日:1967-10-31
申请号:US37357964
申请日:1964-06-08
Applicant: INVENTA AG
Inventor: HANS-JOACHIM SCHULTZE , CLAU BERTHER
IPC: C07D201/16
CPC classification number: C07D201/16
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8.Preparation of monohydroxymethylcyclododecane by hydroformylation of cyclododecatrienes 失效
Title translation: 通过环十二碳三烯的加氢甲酰化制备单羟甲基环十二烷公开(公告)号:US3342878A
公开(公告)日:1967-09-19
申请号:US25100063
申请日:1963-01-14
Applicant: INVENTA AG
Inventor: CLAU BERTHER , RICHARD SAILER , JOHANN GIESEN
CPC classification number: C07C31/13 , C07C29/16 , C07C35/02 , C07C2601/20 , C07C31/133 , C07C31/272
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公开(公告)号:US3187037A
公开(公告)日:1965-06-01
申请号:US14906461
申请日:1961-10-31
Applicant: INVENTA AG
Inventor: JOHANN GIESEN , CLAU BERTHER
CPC classification number: B01J19/1881 , B01J3/04 , B01J19/18 , B01J2219/00094 , B01J2219/00105 , B01J2219/00777 , B01J2219/185 , C07C51/15 , C07C65/03
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10.Process for the manufacture of beta-methylmercaptopropionaldehyde 失效
Title translation: 制备β-甲基巯基丙醛的方法公开(公告)号:US3153069A
公开(公告)日:1964-10-13
申请号:US15402261
申请日:1961-11-21
Applicant: INVENTA AG
Inventor: HANS-JOACHIM SCHULTZE , CLAU BERTHER
IPC: C07C325/00
CPC classification number: C07C323/00
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