Insect Repellent Patents (Class 424/DIG10)
  • Patent number: 4234574
    Abstract: Siloxanes having units containing the grouping (XOQO) Si.tbd. in which X represents hydrogen or a chemical bond linking the adjacent oxygen atom to the silicon atom of a silyl or siloxy group and Q represents ##STR1## or--CH(C.sub.3 H.sub.7)CH(C.sub.2 H.sub.5)CH.sub.2 --They are prepared by reacting a siloxane with 2-butyl-2-ethylpropane-1,3-diol or 2-ethylhexane-1,3-diol and are useful for imparting insect repellent properties to surfaces.
    Type: Grant
    Filed: June 8, 1979
    Date of Patent: November 18, 1980
    Assignee: Dow Corning Limited
    Inventor: Stephen Westall
  • Patent number: 4233161
    Abstract: A sublimable composition comprising sublimable hydrocarbons and sublimable polar compounds, which is useful as a carrier for perfume, a mothproofing agent, a deodorant, and the like; a process for producing a molding from the above composition; and a sublimable multi-layer molding.
    Type: Grant
    Filed: December 20, 1977
    Date of Patent: November 11, 1980
    Assignee: Idemitsu Kosan Company Limited
    Inventors: Haruhito Sato, Hiroshi Ichikawa, Hiroshi Hayashi, Konomu Kurisaki
  • Patent number: 4225587
    Abstract: The disclosure relates to a method of repelling insects from humans, with sulfur as an element or combined or mixed with other substances, by the systemic action in the human body; and also the substances produced by the systemic action on the exposed surfaces of the body such as the skin or membranes.
    Type: Grant
    Filed: December 5, 1977
    Date of Patent: September 30, 1980
    Inventor: Laurie F. Hess
  • Patent number: 4219570
    Abstract: A class of .alpha.-branched chain alkyl or alkenyl substituted benzene compounds have excellent repelling activities against numerous noxious insects.
    Type: Grant
    Filed: February 14, 1979
    Date of Patent: August 26, 1980
    Assignee: Ajinomoto Company, Incorporated
    Inventors: Shinichi Inazuka, Shigekatsu Tsuchiya
  • Patent number: 4212897
    Abstract: There are disclosed methods and compositions for the controlled release of insecticides by using a mixture consisting of (a) an organopolysiloxane containing hydroxyl groups or functional groups which are hydrolyzable to hydroxyl groups, (b) a hydrolyzable organic titanium compound or a partial hydrolyzate thereof, and (c) a pesticide, e.g., an insecticide.
    Type: Grant
    Filed: July 24, 1978
    Date of Patent: July 15, 1980
    Assignee: The Young, Prussin, MGK, J.V.
    Inventors: Robert W. Young, Samuel Prussin, Norman G. Gaylord
  • Patent number: 4205096
    Abstract: There are disclosed methods and compositions for the controlled release of insecticides by using a mixture consisting of (a) a hydrolyzable silane or an organopolysiloxane containing hydrolyzable silane groups or partial hydrolyzates thereof, and (b) a pesticide, e.g., an insecticide.
    Type: Grant
    Filed: June 15, 1976
    Date of Patent: May 27, 1980
    Assignee: Young, Prussin, MGK, J.V.
    Inventors: Robert W. Young, Samuel Prussin, Norman G. Gaylord
  • Patent number: 4200664
    Abstract: There are disclosed methods and compositions for the controlled release of insecticides by using a mixture consisting of (a) a hydrolyzable silane or an organopolysiloxane containing hydrolyzable silane groups or partial hydrolyzates thereof, (b) a hydrolyzable organic titanium compound or a partial hydrolyzate thereof, and (c) a pesticide, e.g., an insecticide.
    Type: Grant
    Filed: July 24, 1978
    Date of Patent: April 29, 1980
    Assignee: Young, Prussin MGK, J.V.
    Inventors: Robert W. Young, Samuel Prussin, Norman G. Gaylord
  • Patent number: 4198441
    Abstract: There are disclosed methods and compositions for the controlled release of insecticides by using a mixture consisting of (a) an organopolysiloxane containing hydroxyl groups or functional groups which are hydrolyzable to hydroxyl groups, (b) a hydrolyzable silane or an organopolysiloxane containing hydrolyzable silane groups or partial hydrolyzates thereof, (c) a hydrolyzable organic titanium compound or a partial hydrolyzate thereof, and (d) a pesticide, e.g., an insecticide.
    Type: Grant
    Filed: July 24, 1978
    Date of Patent: April 15, 1980
    Assignee: Young, Prussin, MGK, J.V.
    Inventors: Robert W. Young, Samuel Prussin, Norman G. Gaylord
  • Patent number: 4193986
    Abstract: A natural composition for the flea treatment of animals comprising an inert vehicle and between about 2% and 7% by weight active ingredients consisting essentially of between about 10 and 40 parts oil of pennyroyal, between about 5 and 20 parts oil of eucalyptus, between about 3 and 10 parts cedar oil, between about 3 and 10 parts oil of citronella, and between about 1 and 2 parts oil of rue.
    Type: Grant
    Filed: September 11, 1978
    Date of Patent: March 18, 1980
    Inventor: Nicholas D. Cox
  • Patent number: 4192892
    Abstract: Aromatic .alpha.-hydroxyamides are disclosed, which are useful as active components in insect repellent compositions. Suitable compounds are derivatives of mandelic acid amide, such as N,N-diethyl-D,L-mandelic acid amide.
    Type: Grant
    Filed: July 19, 1978
    Date of Patent: March 11, 1980
    Inventors: Walborg Thorsell, Maarja Mikiver, Elisabeth Malm, Lennart Wennberg
  • Patent number: 4190680
    Abstract: There are disclosed methods and compositions for the controlled release of insecticides by using a mixture consisting of (a) a hydrolyzable organic titanium compound or a partial hydrolyzate thereof, and (b) a pesticide, e.g., an insecticide.
    Type: Grant
    Filed: August 14, 1978
    Date of Patent: February 26, 1980
    Assignee: Young, Prussin, Mgk, J. V.
    Inventors: Robert W. Young, Samuel Prussin, Norman G. Gaylord
  • Patent number: 4178384
    Abstract: The pyrethroid insecticide, 3-phenoxybenzyl 3-(.beta.,.beta.-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate, is a potent repellent for a variety of insect pests, including acarids. This pyrethroid provides long-lasting protection when incorporated as the active component in repellent compositions and applied to areas from which it is desired to exclude such insect pests. The repellency extends to a broad range of species, including cockroaches, true bugs, flies, mites, aphids, and beetles, as well as mature and immature moths and butterflies.
    Type: Grant
    Filed: January 13, 1977
    Date of Patent: December 11, 1979
    Assignee: FMC Corporation
    Inventor: Kenneth J. Ensing, deceased
  • Patent number: 4172904
    Abstract: There are disclosed methods and compositions for the controlled release of insecticides by using a mixture consisting of (a) an organopolysiloxane containing hydroxyl groups or functional groups which are hydrolyzable to hydroxyl groups, (b) a hydrolyzable silane or an organopolysiloxane containing hydrolyzable silane groups or a partial hydrolyzate thereof, and (c) a pesticide, e.g., an insecticide.
    Type: Grant
    Filed: June 15, 1976
    Date of Patent: October 30, 1979
    Assignee: Young, Prussin, MGK, J.V.
    Inventors: Robert W. Young, Samuel Prussin, Norman G. Gaylord
  • Patent number: 4164561
    Abstract: An insect repellent containing perfume which includes citral, citronella oil, and diethyltoluamide.
    Type: Grant
    Filed: April 26, 1977
    Date of Patent: August 14, 1979
    Inventor: Horst Hautmann
  • Patent number: 4122170
    Abstract: There is disclosed an improved method for topically administering a physiologically active agent to a human or animal by dissolving an effective amount of the agent in a carrier containing suitable amounts of 1-alkyl substituted-azacyclopentan-2-one, as defined herein, and contacting the skin or other membranes of the human or animal with the resulting composition, whereby penetration of the skin or membranes is enhanced.
    Type: Grant
    Filed: June 6, 1977
    Date of Patent: October 24, 1978
    Assignee: Nelson Research & Development Company
    Inventor: Vithal Jagannath Rajadhyaksha
  • Patent number: 4083966
    Abstract: An emulsion consisting essentially of alcohol, pine tar, and mineral oil wherein pine tar and alcohol are mixed before adding the mineral oil so that the composition is essentially an emulsion.
    Type: Grant
    Filed: November 28, 1975
    Date of Patent: April 11, 1978
    Inventor: Harold James Perry Bowell
  • Patent number: 4064268
    Abstract: Inspect repellents containing as active compound a composition of a halobenzoylpropionate and N,N-diethyl-m-toluamide.
    Type: Grant
    Filed: June 18, 1976
    Date of Patent: December 20, 1977
    Assignee: BASF Aktiengesellschaft
    Inventors: Heinrich Adolphi, Gerhard Bachmann
  • Patent number: 3993782
    Abstract: Alkyl-substituted 2-benzylphenols are disclosed to be useful for repelling the confused flour beetle (Tribolium confusum).
    Type: Grant
    Filed: August 14, 1975
    Date of Patent: November 23, 1976
    Assignee: The United States of America as represented by the Secretary of Agriculture
    Inventor: Leonard Jurd
  • Patent number: 3970584
    Abstract: An aerosol package containing a foam-forming, oil-in-water emulsion and a propellant system consisting essentially of nitrous oxide and a liquefied, normally gaseous hydrocarbon or halogenated hydrocarbon is described. The emulsion upon being dispensed is a unique, rich, shiny, creamy foam having good foam density and stiffness characteristics.
    Type: Grant
    Filed: February 14, 1973
    Date of Patent: July 20, 1976
    Assignee: S. C. Johnson & Son, Inc.
    Inventors: John W. Hart, Thomas C. Rolfson
  • Patent number: 3966902
    Abstract: Compositions comprising an effective amount of an active ingredient such as a medicinal agent, disinfectant, pesticide, insect repellant, or a cosmetic agent such as an antiperspirant, a bath oil, a fragrance, sunscreen, soap, hair dye, tanning agent, etc., in a carrier comprising a polymer comprising a monomer having hydrophilic functional groups such as hydroxyl, carboxyl, or amino groups and containing aluminum, zinc, or zirconium bound in complex form.
    Type: Grant
    Filed: March 14, 1975
    Date of Patent: June 29, 1976
    Assignee: Airwick Industries, Inc.
    Inventor: Richard C. Chromecek
  • Patent number: 3956500
    Abstract: Novel 1,3-oxathiolane and 1,4-oxathiane carbamoyloximes have been found to have exceptional miticidal, insecticidal and nematocidal activity.
    Type: Grant
    Filed: April 3, 1973
    Date of Patent: May 11, 1976
    Assignee: Union Carbide Corporation
    Inventors: John A. Durden, Jr., Arthur P. Kurtz
  • Patent number: RE29829
    Abstract: Lower hydroxyalkyl amines in which at least one of the amino hydrogens is replaced by an acyclic monoterpenyl radical or hydrogenated acyclic monoterpenyl radical are useful repellents for insect repelling compositions.
    Type: Grant
    Filed: January 24, 1977
    Date of Patent: November 7, 1978
    Assignee: SCM Corporation
    Inventors: Carl Bordenca, Kenneth P. Dorschner, Robert P. Johnson