Patent search ap:("HOECHST AG") AND inv:"SIEDEL WALTER" Page 1

1.

发明授权
Alpha-bromo-cinnamaldehydes and process for preparing them 失效
Title translation: ALPHA-BROMO-CINNAMALDEHYDES AND PROCESS FOR PREPARING THEM

公开(公告)号：US3457314A

公开(公告)日：1969-07-22

申请号：US3457314D

申请日：1964-07-28

Applicant: HOECHST AG

Inventor： SIEDEL WALTER , WISSMANN HANS

IPC: A01N35/02 , A61K31/11 , A61K31/43 , C07C45/63 , C07C47/24 , C07D213/20 , C07C47/48 , A61K27/00 , C07C45/00

CPC classification number: C07D213/20 , A61K31/43 , C07C45/63 , C07C47/24 , C07C205/44 , C07C49/24

2.

发明授权
Basically substituted urethane with local anaesthetic activity 失效
Title translation: 与本地麻醉活动基本取而代之的URETHANE

公开(公告)号：US3689482A

公开(公告)日：1972-09-05

申请号：US3689482D

申请日：1970-12-09

Applicant: HOECHST AG

Inventor： GEIGER ROLF , KONIG WOLFGANG , SIEDEL WALTER , SIEDEL-NEE-GRAF HELENE ELISE , SODEN BAD , MUSCHAWECK ROMAN

IPC: C07D295/13 , C07D29/30

CPC classification number: C07D295/13 , Y10S514/817 , Y10S514/818

Abstract: 1-PHENYLPROPEN (1)YL(3)-OXYCARBONYL - 2'' - PIPERIDINOETHYLAMIDE AND ITS SALTS WITH PHYSIOLOGICALLY TOLERABLE ACIDS HAVING LOCAL ANAESTHETIC ACTIVITY.

3.

发明授权
Protective groups for the hydroxyl group of tyrosine during peptide synthesis 失效
Title translation: 肽合成期间羟基的羟基保护基团

公开(公告)号：US3538070A

公开(公告)日：1970-11-03

申请号：US3538070D

申请日：1968-02-27

Applicant: HOECHST AG

Inventor： GEIGER ROLF , JAGER GEORG , SIEDEL WALTER

IPC: C07K1/06 , C07C101/00 , C07C103/52 , C07C125/04

CPC classification number: C07K1/065 , Y02P20/55 , Y10S930/15

4.

发明授权
N-acylated benzene-2,4-disulfonamides and process for preparing them 失效
Title translation: N-乙酰苯胺-2,4-二磺酸盐及其制备方法

公开(公告)号：US3557153A

公开(公告)日：1971-01-19

申请号：US3557153D

申请日：1967-06-27

Applicant: HOECHST AG

Inventor： STURM KARL , SIEDEL WALTER

IPC: C07D307/14 , C07D307/68 , C07C143/82

CPC classification number: C07D307/14 , C07D307/68 , Y10S514/869

Abstract: N-ACYLATED HALOBENZENE-2,4-DISULFONAMIDE OF THE FORMULA

1-X,2-(NH2-SO2-),4-(R1-CO-N(-R)-SO2-)BENZENE

IN WHICH X IS CHLORINE OR BROMINE; R IS METHYL, ETHYL OR TETRAHYDROFURFURYL; AND R1 IS ALKYL OF UP TO 8 CARBON ATOMS, CHLOROMETHYL, BROMOMETHYL, ALLYL, FURYL, CYCLOPENTYLMETHYL, PHENYL, BENZYL OR PHENYLETHYL, HAVE BEEN FOUND TO HAVE VALUABLE DIURETIC AND SALURETIC ACTIVITY.

5.

发明授权
Process for the manufacture of phenolic ether resins containing an n-acylamino acid 失效
Title translation: 制备含有N-酰氨基酸的酚醛树脂的方法

公开(公告)号：US3487047A

公开(公告)日：1969-12-30

申请号：US3487047D

申请日：1968-03-18

Applicant: HOECHST AG

Inventor： WISSMANN HANS , SIEDEL WALTER , GEIGER ROLF

IPC: C07D333/16 , C08G16/04 , C08G5/18

CPC classification number: C07D333/16 , C08G16/04 , Y02P20/55

6.

发明授权
Penicillins and process for preparing them 失效
Title translation: 泼尼松和制备它们的方法

公开(公告)号：US3449325A

公开(公告)日：1969-06-10

申请号：US3449325D

申请日：1964-10-13

Applicant: HOECHST AG

Inventor： NAHM HELMUT , SIEDEL WALTER , LUDING EDGAR

IPC: C07D499/00 , C07D499/60 , C07D99/16 , A61K21/00

CPC classification number: C07D499/00

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