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公开(公告)号:US2254352A
公开(公告)日:1941-09-02
申请号:US17869037
申请日:1937-12-08
Applicant: STANDARD OIL DEV CO
Inventor: CLOUD GOULD H , SPARKS WILLIAM J
IPC: C07C201/02
CPC classification number: C07C201/02 , C07C203/04
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公开(公告)号:US2181158A
公开(公告)日:1939-11-28
申请号:US24309638
申请日:1938-11-30
Applicant: STANDARD OIL DEV CO
Inventor: SPARKS WILLIAM J , MUESSIG CLIFFORD W
IPC: C08F8/06
CPC classification number: C08F8/06 , C08F8/22 , C08F110/10
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公开(公告)号:US2634256A
公开(公告)日:1953-04-07
申请号:US7666649
申请日:1949-02-15
Applicant: STANDARD OIL DEV CO
Inventor: SPARKS WILLIAM J , YOUNG DAVID W , GARBER JOHN D
IPC: C07C51/567 , C08C19/28
CPC classification number: C08C19/28 , C07C51/567 , C07C57/13
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公开(公告)号:US2618624A
公开(公告)日:1952-11-18
申请号:US7666549
申请日:1949-02-15
Applicant: STANDARD OIL DEV CO
Inventor: SPARKS WILLIAM J , TURNER LUTHER B
CPC classification number: C08L25/08 , C08L23/22 , C08L25/06 , C08L2666/04
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公开(公告)号:US2612493A
公开(公告)日:1952-09-30
申请号:US24963851
申请日:1951-10-03
Applicant: STANDARD OIL DEV CO
Inventor: SPARKS WILLIAM J , THOMAS ROBERT M
IPC: C08F36/00
CPC classification number: C08F36/00
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公开(公告)号:US2529520A
公开(公告)日:1950-11-14
申请号:US68214546
申请日:1946-07-08
Applicant: STANDARD OIL DEV CO
Inventor: SPARKS WILLIAM J , GARBER JOHN D
IPC: C08F210/12
CPC classification number: C08F210/12 , C08F4/005
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17.Low-temperature catalytic process for polymerizing olefinic materials in the presence of an inorganic diluent 失效
Title translation: 用于在无机稀释剂存在下聚合烯烃材料的低温催化方法公开(公告)号:US2485454A
公开(公告)日:1949-10-18
申请号:US61899645
申请日:1945-09-27
Applicant: STANDARD OIL DEV CO
Inventor: NELSON JOSEPH F , SPARKS WILLIAM J
IPC: C08F210/12
CPC classification number: C08F210/12 , C08F4/005
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公开(公告)号:US2442068A
公开(公告)日:1948-05-25
申请号:US44458242
申请日:1942-05-26
Applicant: STANDARD OIL DEV CO
Inventor: WOLF RALPH F , SPARKS WILLIAM J
IPC: C08F8/38
CPC classification number: C08F8/34 , C08F2800/20 , Y10T428/31837 , Y10T428/31931 , Y10T428/31935 , C08F210/12
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19.Low-temperature polymerization of butadiene in the presence of methallyl chloride 失效
Title translation: 甲基烯丙基氯存在下丁二烯的低温聚合公开(公告)号:US2440494A
公开(公告)日:1948-04-27
申请号:US41459641
申请日:1941-10-11
Applicant: STANDARD OIL DEV CO
Inventor: SPARKS WILLIAM J , THOMAS ROBERT M
IPC: C08F36/04 , C08F214/14 , C08F236/06
CPC classification number: C08F236/06 , C08F36/04 , C08F214/14 , C08F4/06
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公开(公告)号:US2436614A
公开(公告)日:1948-02-24
申请号:US45041042
申请日:1942-07-10
Applicant: STANDARD OIL DEV CO
Inventor: SPARKS WILLIAM J , KELLOG HENRY B , FIELD DONALD C
IPC: C08F12/04
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