Patents by Inventor Antony G. Brinnand

Antony G. Brinnand 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).

  • Pesticidal benzodioxole
    Patent number: 5356924
    Abstract: Compounds of the general formula: ##STR1## wherein R.sub.1 and R.sub.2 each independently represents a halogen atom or an alkyl, alkoxy, haloalkyl, haloalkoxy, alkoxycarbonyl, alkenoxy, cyano or nitro group; R.sub.3 and R.sub.4 each independently represents a hydrogen atom or an alkyl group; R.sub.5 represents a hydrogen atom, or an alkyl, alkoxy or alkoxycarbonylalkyl group; X and Y each independently represents an oxygen or sulphur atom or a group N--R, in which R is a hydrogen atom or an alkyl group; n is 0-3; r is 0 or 1; m is 0-4; and A or B represents a group of the general formula: ##STR2## wherein R.sub.6 represents a hydrogen or halogen atom, or an alkyl group; and R.sub.7 represents a halogen atom or an alkyl group; the other of A and B being a hydrogen atom or as for R.sub.1 or R.sub.2, have useful pesticidal activity.
    Type: Grant
    Filed: February 22, 1993
    Date of Patent: October 18, 1994
    Assignee: Shell Research Limited
    Inventors: Martin Anderson, Antony G. Brinnand, Roger E. Woodall
  • Pesticidal heterocyclic compounds
    Patent number: 5212171
    Abstract: Compounds of the general formula: ##STR1## ps wherein R.sub.1 and R.sub.2 each independently represents a halogen atom or an alkyl, alkoxy, haloalkyl, haloalkoxy, alkoxycarbonyl, alkenoxy, cyano or nitro group; R.sub.3 and R.sub.4 each independently represents a hydrogen atom or an alkyl group; R.sub.5 represents a hydrogen atom, or an alkyl, alkoxy or alkoxycarbonylalkyl group; X and Y each independently represents an oxygen or sulphur atom or a group N-R, in which R is a hydrogen atom or an alkyl group; n is 0-3; r is 0 or 1; m is 0-4; and A or B represents a group of the general formula: wherein R.sub.6 represents a hydrogen or halogen atom, or an alkyl group; and R represents a halogen atom or an alkyl group; the other of A and B being a hydrogen atom or as for R.sub.1 or R.sub.2, have useful pesticidal activity.
    Type: Grant
    Filed: July 9, 1991
    Date of Patent: May 18, 1993
    Assignee: Shell Research limited
    Inventors: Martin Anderson, Antony G. Brinnand, Roger E. Woodall
  • Benzamide compounds, their preparation and their use as pesticides
    Patent number: 5155135
    Abstract: This invention provides benzamide compounds of general formula ##STR1## wherein each of A and B independently represents a hydrogen or halogen atom, X represents an oxygen or a sulphur atom, n is 0, 1, 2, 3 or 4, each Z moiety independently represents a halogen atom or a C.sub.1-6 alkyl group, and Y represents a C.sub.1-6 haloalkyl group, a C.sub.1-6 haloalkoxy group, a group of formula ##STR2## wherein P is 0, 1 or 2, each Z' moiety independently represents a halogen atom or a C.sub.1-6 alkyl group, Y' represents a C.sub.1-6 haloalkyl, C.sub.1-6 haloalkoxy, nitro or cyano group and Q represents N or C-H, or, when n is 2 or 3, Y may also be a halogen atom; processes for their preparation; and their use as pesticides.
    Type: Grant
    Filed: December 6, 1989
    Date of Patent: October 13, 1992
    Assignee: Shell Internationale Research Maatschappij, B.V.
    Inventors: Martin Anderson, Antony G. Brinnand, Pieter A. Verbrugge
  • Insecticidal 2-(1-(halobenzoyl)-1-hydroxyiminomethyl)-5,6-dihydro-4H-1,3-thiazines
    Patent number: 4118489
    Abstract: Insecticidal 2-(1-(halobenzoyl-1-hydroxyiminomethyl)-5,6-dihydro-4H-1,3-thiazines.
    Type: Grant
    Filed: December 2, 1977
    Date of Patent: October 3, 1978
    Assignee: Shell Oil Company
    Inventors: Martin Anderson, Antony G. Brinnand