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Patent Agency Ranking
公开(公告)号：CA977549A
公开(公告)日：1975-11-11
申请号：CA999174
申请日：1967-08-31
Applicant: EXXON RESEARCH ENGINEERING CO
Inventor： MILLER HAROLD N , ENGELHART JOHN E , HENSELMAN RICHARD O
Abstract: 1,197,474. Polymeric oil additives. ESSO RESEARCH & ENG. CO. 5 Sept., 1967 [14 Oct., 1966], No. 40549/67. Heading C3P. [Also in Division C5] The examples describe the preparation of the following oil additive polymer and copolymer (1) behenyl fumarate/vinyl acetate copolymer using t-butyl perbenzoate as catalyst and nheptane as solvent and (2) poly-n-C 24 methacrylate using azobisisobutyronitrile as catalyst and n-heptane as solvent.
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公开(公告)号：CA965104A
公开(公告)日：1975-03-25
申请号：CA110528
申请日：1971-04-16
Applicant: EXXON RESEARCH ENGINEERING CO
Inventor： ENGELHART JOHN E
Abstract: 3,4,5-TRIALKYLCYCLOHEXANOLS CHARACTERIZED BY THE FOLLOWING STRUCTURAL FORMULA: WHEREIN R1, R2 and R3 may be the same or different C1 - C3 alkyl groups. These compounds have been discovered to possess unique broad spectrum fungicidal activity.
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公开(公告)号：AT309893B
公开(公告)日：1973-09-10
申请号：AT360671
申请日：1971-04-27
Applicant: EXXON RESEARCH ENGINEERING CO
Inventor： ENGELHART JOHN E
Abstract: 3,4,5-TRIALKYLCYCLOHEXANOLS CHARACTERIZED BY THE FOLLOWING STRUCTURAL FORMULA: WHEREIN R1, R2 and R3 may be the same or different C1 - C3 alkyl groups. These compounds have been discovered to possess unique broad spectrum fungicidal activity.
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公开(公告)号：AT309892B
公开(公告)日：1973-09-10
申请号：AT319471
申请日：1971-04-15
Applicant: EXXON RESEARCH ENGINEERING CO
Inventor： ENGELHART JOHN E
Abstract: Derivatives of malononitrile oxime characterized by the following structural formula:
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公开(公告)号：CA814916A
公开(公告)日：1969-06-10
申请号：CA814916D
Applicant: EXXON RESEARCH ENGINEERING CO
Inventor： ENGELHART JOHN E , BERKOWITZ LEONARD
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