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公开(公告)号:US2493781A
公开(公告)日:1950-01-10
申请号:US67425646
申请日:1946-06-04
Applicant: STANDARD OIL DEV CO
Inventor: SCHNEIDER HELMUTH G , GILDER CARLL F VAN , PETERS JR THEODORE J
CPC classification number: C07C37/70 , C07C37/685 , C07C37/84 , C07C39/06
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公开(公告)号:US2473224A
公开(公告)日:1949-06-14
申请号:US63859045
申请日:1945-12-31
Applicant: STANDARD OIL DEV CO
Inventor: SCHNEIDER HELMUTH G , MISTRETTA VINCENT F
IPC: C07C7/171
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3.Process for the removal of gumforming constituents, sulphur compounds and color compounds from naphtha 失效
Title translation: 从石脑油中去除胶质成分,硫化合物和着色化合物的方法公开(公告)号:US2062377A
公开(公告)日:1936-12-01
申请号:US70607334
申请日:1934-01-10
Applicant: STANDARD OIL DEV CO
Inventor: SCHNEIDER HELMUTH G
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4.Method of polymerizing isobutylene in the presence of nu-butenes and ether 失效
Title translation: 在异丁烯和乙醚存在下聚合异丁烯的方法公开(公告)号:US2637720A
公开(公告)日:1953-05-05
申请号:US11899649
申请日:1949-09-30
Applicant: STANDARD OIL DEV CO
Inventor: SCHNEIDER HELMUTH G , BRAKELEY JR PAUL W
IPC: C08F10/00
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5.
公开(公告)号:US2523150A
公开(公告)日:1950-09-19
申请号:US70018046
申请日:1946-09-28
Applicant: STANDARD OIL DEV CO
Inventor: SCHNEIDER HELMUTH G , YOUNG DAVID W
IPC: C08F36/04
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公开(公告)号:US2436733A
公开(公告)日:1948-02-24
申请号:US57021044
申请日:1944-12-28
Applicant: STANDARD OIL DEV CO
Inventor: SCHNEIDER HELMUTH G , MISTRETTA VINCENT F
CPC classification number: C07C45/002 , B01J23/18
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公开(公告)号:US2087582A
公开(公告)日:1937-07-20
申请号:US68624333
申请日:1933-08-22
Applicant: STANDARD OIL DEV CO
Inventor: SCHNEIDER HELMUTH G
IPC: C10L1/02
CPC classification number: C10L1/023
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公开(公告)号:US2698320A
公开(公告)日:1954-12-28
申请号:US32261652
申请日:1952-11-26
Applicant: STANDARD OIL DEV CO
Inventor: GARABRANT ARTHUR R , GOERING HANS G , SCHNEIDER HELMUTH G
IPC: C08F10/00
CPC classification number: C08F10/00 , Y10S526/908 , Y10S585/95 , C08F4/12
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9.
公开(公告)号:US2604465A
公开(公告)日:1952-07-22
申请号:US16332650
申请日:1950-05-20
Applicant: STANDARD OIL DEV CO
Inventor: SCHNEIDER HELMUTH G , YOUNG DAVID W , GOERING HANS G
IPC: C08F210/10
CPC classification number: C08F210/10 , C08F4/14
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公开(公告)号:US2577816A
公开(公告)日:1951-12-11
申请号:US67190446
申请日:1946-05-23
Applicant: STANDARD OIL DEV CO
Inventor: SCHNEIDER HELMUTH G , YOUNG DAVID W , ROCCA JULIUS P
IPC: C08L91/06 , C09D191/08
CPC classification number: C08L91/06 , C09D191/08 , C08L2666/04
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