Patents by Inventor Scott M. Sieburth

Scott M. Sieburth has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Substituted phenyltrialkylsilane insecticides
    Patent number: 4883789
    Abstract: Compounds of the formula ##STR1## in which Ar is substituted or unsubstituted phenyl, pyridinyl, furanyl, naphthyl, thienyl, or thiazolyl; R is a (C.sub.1-4) alkyl; W is oxygen or methylene; and Ph is substituted or unsubstituted phenoxyphenyl, benzylphenyl, phenyliminophenyl, benzodioxolyl, or benzoylphenyl, exhibit pyrethroid-like insecticidal activity with low toxicity to aquatic fauna.
    Type: Grant
    Filed: February 9, 1987
    Date of Patent: November 28, 1989
    Assignee: FMC Corporation
    Inventor: Scott M. Sieburth
  • Insecticidal cyclopropyl-substituted di(aryl) compounds
    Patent number: 4808762
    Abstract: Compounds of the formula ##STR1## in which Ar is substituted or unsubstituted phenyl, naphthyl, or thienyl; Z is oxygen, sulfur, or methylene; and Ar' is 2-methyl[1,1'-biphenyl]-3-yl, 3-phenoxyphenyl, 4-fluoro-3-phenoxyphenyl, or 6-phenoxy-2-pyridyl exhibit pyrethroid-like insecticidal and acaricidal activity and are relatively harmless to aquatic fauna.
    Type: Grant
    Filed: September 9, 1987
    Date of Patent: February 28, 1989
    Assignee: FMC Corporation
    Inventors: Gary A. Meier, Scott M. Sieburth, Thomas G. Cullen, John F. Engel
  • Substituted phenyltrialkylsilane insecticides
    Patent number: 4709068
    Abstract: Compounds containing a dimethylsilane core and a phenoxybenzyl substituent are found to exhibit pyrethroid-like activity toward insects with low toxicity to fish.
    Type: Grant
    Filed: June 2, 1986
    Date of Patent: November 24, 1987
    Assignee: FMC Corporation
    Inventor: Scott M. Sieburth