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公开(公告)号:US2402495A
公开(公告)日:1946-06-18
申请号:US46164642
申请日:1942-10-09
Applicant: SHELL DEV
Inventor: HAURY VERNON E , BALLARD SEAVER A
IPC: C07C53/126 , C07C57/12 , C11D9/00
CPC classification number: C07C57/12 , C07C53/126 , C11D9/002
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公开(公告)号:US2284467A
公开(公告)日:1942-05-26
申请号:US32129040
申请日:1940-02-28
Applicant: SHELL DEV
Inventor: BALLARD SEAVER A
IPC: C07C17/08
CPC classification number: C07C17/08
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63.Polyunsaturated derivatives of polyhy-dric alcohol amines and polymers 失效
Title translation: 多元醇胺和聚合物的多不饱和衍生物公开(公告)号:US2831837A
公开(公告)日:1958-04-22
申请号:US54408855
申请日:1955-10-31
Applicant: SHELL DEV
Inventor: EVANS THEODORE W , BALLARD SEAVER A
IPC: C08F16/28
CPC classification number: C08F16/28
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64.Production of unsaturated halides by exchange of halogen atoms 失效
Title translation: 通过交换卤素原子生产不饱和卤化物公开(公告)号:US2675413A
公开(公告)日:1954-04-13
申请号:US32171252
申请日:1952-11-20
Applicant: SHELL DEV
Inventor: BALLARD SEAVER A , WHETSTONE RICHARD R
IPC: C07C17/20
CPC classification number: C07C17/208 , C07C21/14
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公开(公告)号:US2636051A
公开(公告)日:1953-04-21
申请号:US1918648
申请日:1948-04-05
Applicant: SHELL DEV
Inventor: WHETSTONE RICHARD R , BALLARD SEAVER A
CPC classification number: C07C209/26
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公开(公告)号:US2572251A
公开(公告)日:1951-10-23
申请号:US12471849
申请日:1949-10-31
Applicant: SHELL DEV
Inventor: DE BENEDICTIS ALDO , BALLARD SEAVER A , HEARNE GEORGE W
IPC: C07C29/124
CPC classification number: C07C29/124 , C07C31/125
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公开(公告)号:US2572238A
公开(公告)日:1951-10-23
申请号:US6130248
申请日:1948-11-20
Applicant: SHELL DEV
Inventor: BALLARD SEAVER A , FURMAN KENNETH E , FINCH HARRY DE V
IPC: C07C51/295 , C07C51/41
CPC classification number: C07C51/295 , C07C51/41
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68.Condensation products from polyethylenic-unsaturated aldehyde adducts, derivatives thereof, and methods for producing the same 失效
Title translation: 聚烯 - 不饱和醛加成物的缩合产物及其衍生物及其制备方法公开(公告)号:US2568426A
公开(公告)日:1951-09-18
申请号:US9748449
申请日:1949-06-06
Applicant: SHELL DEV
Inventor: WHETSTONE RICHARD R , RAAB WILLIAM J , BALLARD SEAVER A
IPC: C08G2/00
CPC classification number: C08G2/18 , C08G2/22 , C08G2/30 , C08G2/32 , C08G16/02 , C08G16/0237 , C08G16/0293 , C08G16/04
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公开(公告)号:US2539685A
公开(公告)日:1951-01-30
申请号:US7036549
申请日:1949-01-11
Applicant: SHELL DEV
Inventor: BALLARD SEAVER A , HAURY VERNON E
IPC: C11D9/00
CPC classification number: C11D9/002 , Y10S516/07
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公开(公告)号:US2528978A
公开(公告)日:1950-11-07
申请号:US9472849
申请日:1949-05-21
Applicant: SHELL DEV
Inventor: SMITH CURTIS W , BALLARD SEAVER A
IPC: C07D213/14
CPC classification number: C07D213/14
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