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公开(公告)号:US3519555A
公开(公告)日:1970-07-07
申请号:US3519555D
申请日:1968-11-08
Applicant: HYDROCARBON RESEARCH INC
Inventor: KEITH PERCIVAL C , JOHANSON EDWIN S , WOLK RONALD H , ALPERT SEYMOUR B , SCHUMAN SEYMOUR C
IPC: C10G1/08
CPC classification number: C10G1/083
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公开(公告)号:US3414505A
公开(公告)日:1968-12-03
申请号:US59303766
申请日:1966-11-09
Applicant: HYDROCARBON RESEARCH INC
Inventor: KEITH PERCIVAL C , CHERVENAK MICHAEL C
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公开(公告)号:US3322665A
公开(公告)日:1967-05-30
申请号:US45672765
申请日:1965-05-18
Applicant: HYDROCARBON RESEARCH INC
Inventor: CHERVENAK MICHAEL C , KEITH PERCIVAL C
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35.Removal of sulfur and metals from heavy oils by hydro-catalytic treatment 失效
Title translation: 通过加氢催化处理从重油中除去硫和金属公开(公告)号:US2987467A
公开(公告)日:1961-06-06
申请号:US73771158
申请日:1958-05-26
Applicant: HYDROCARBON RESEARCH INC
Inventor: KEITH PERCIVAL C , LAYNG EDWIN T
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公开(公告)号:US2900246A
公开(公告)日:1959-08-18
申请号:US33114253
申请日:1953-01-14
Applicant: HYDROCARBON RESEARCH INC
Inventor: KEITH PERCIVAL C , WOEBCKE HERMAN N
IPC: C21B13/00
CPC classification number: C21B13/0073 , C21B13/0033 , Y02P10/136
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公开(公告)号:US2779714A
公开(公告)日:1957-01-29
申请号:US36519153
申请日:1953-06-30
Applicant: HYDROCARBON RESEARCH INC
Inventor: KEITH PERCIVAL C
IPC: C10G35/04
CPC classification number: C10G35/04
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公开(公告)号:US2707700A
公开(公告)日:1955-05-03
申请号:US27249552
申请日:1952-02-19
Applicant: HYDROCARBON RESEARCH INC
Inventor: KEITH PERCIVAL C
IPC: C10G45/34
CPC classification number: C10G45/34 , C10G2400/02
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39.Hydrocarbon conversion process and the stripping of the fouled catalyst with regeneration gases containing hydrogen 失效
Title translation: 烃转化过程和用含氢的再生气体汽提污染的催化剂公开(公告)号:US2702267A
公开(公告)日:1955-02-15
申请号:US22320551
申请日:1951-04-27
Applicant: HYDROCARBON RESEARCH INC
Inventor: KEITH PERCIVAL C
IPC: B01J8/28
CPC classification number: B01J8/28
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公开(公告)号:US2539434A
公开(公告)日:1951-01-30
申请号:US73079447
申请日:1947-02-25
Applicant: HYDROCARBON RESEARCH INC
Inventor: KEITH PERCIVAL C
IPC: C07C1/06 , C07C29/151
CPC classification number: C07C1/06 , Y10S208/95
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