Flea Control Patents (Class 514/875)

Cross-Reference Art Collections

Collar type (Class 514/876)
  • Patent number: 8901154
    Abstract: A topical insecticide preparation is provided which can be safe to use and avoids many common deleterious side effects of conventional topical insecticides. The topical insecticide contains a combination of a first pyrethroid insecticide effective for killing fleas, a second pyrethroid insecticide effective for killing ticks, and an insect growth regulator (IGR). The topical insecticide preparation can be packaged together or packaged so that the first and second pyrethroid insecticides are stored separately prior to administration of the insecticide preparation to the animal. The combination of the first and second pyrethroid insecticides with an insect growth regulator results in an insecticide preparation formulated to have enhanced insecticidal activity against fleas and ticks compared to the effectiveness of the first and second insecticides used alone.
    Type: Grant
    Filed: January 31, 2011
    Date of Patent: December 2, 2014
    Assignee: Ceva Animal Health LLC
    Inventors: Ian Cottrell, Albert Ahn, Linda Dorneval
  • Patent number: 8834908
    Abstract: A pest-combating composition including sodium lauryl sulfate and one or more of C6-12 fatty acids, preferably lauric and/or capric and/or caprylic acid, soy methyl ester, and 2-undecanone, and methods of combating pests utilizing same, are disclosed. The compositions can include a carrier oil such as silicon oil, soy methyl ester, or a vegetable oil, and can be in the form of an emulsion. The composition may be constituted as a spray composition, an aerosol, a lotion, a paste, or another compositional form. Pests that may be usefully combated with such composition include flying insects, including flies, mosquitoes, and wasps, ants, including arthropods such as fire ants, ticks, fleas, cockroaches, silver fish, thrips, gnats, aphids, Japanese beetles, and agricultural and horticultural arthropods and insects including beetles (potato and bean), flea beetles, fleahoppers, squash bugs, slugs, leaf hoppers, harlequin bugs, milk weed bugs, spiders, mites, lice, rodents, and deer.
    Type: Grant
    Filed: February 22, 2012
    Date of Patent: September 16, 2014
    Assignee: HOMS, LLC
    Inventor: Allen Jones
  • Patent number: 7988984
    Abstract: A membrane enclosed fluid diffusion system for insect attractants and repellents, auto thermostatic heaters, and chemical delivery using an additive and/or selectively permeable membrane that interacts with the enclosed fluid to maintain steady delivery rates over a range of temperature and humidity. Systems can be formed with permeable membranes, impermeable membranes, chemical hydrates, wicks, scent fluids, fuel fluids, catalytic heaters, energy conversion devices, visible images, infrared images, trapping systems, sound systems, electronics, and apparel. The device results in efficient and effective devices for mosquito control drug delivery, and portable heaters.
    Type: Grant
    Filed: May 18, 2006
    Date of Patent: August 2, 2011
    Assignee: Energy Related Devices, Inc.
    Inventor: Robert G. Hockaday
  • Patent number: 7906535
    Abstract: A topical insecticide preparation is provided which can be safe to use and avoids many common deleterious side effects of conventional topical insecticides. The topical insecticide contains a combination of a first pyrethroid insecticide effective for killing fleas, a second pyrethroid insecticide effective for killing ticks, and an insect growth regulator (IGR). The topical insecticide preparation can be packaged together or packaged so that the first and second pyrethroid insecticides are stored separately prior to administration of the insecticide preparation to the animal. The combination of the first and second pyrethroid insecticides with an insect growth regulator results in an insecticide preparation formulated to have enhanced insecticidal activity against fleas and ticks compared to the effectiveness of the first and second insecticides used alone.
    Type: Grant
    Filed: April 27, 2007
    Date of Patent: March 15, 2011
    Assignee: Summit VetPharm, LLC
    Inventors: Ian Cottrell, Albert Ahn, Linda Dorneval
  • Patent number: 7879897
    Abstract: The invention relates to 5-sub-stituted-oxyalkylaminopyrazole derivatives of the formula or salts thereof wherein the various symbols are as defined in the description, to processes for their preparation, to compositions thereof, and to their use for the control of pests including arthropods and helminths.
    Type: Grant
    Filed: August 21, 2004
    Date of Patent: February 1, 2011
    Assignee: Merial Limited
    Inventors: David Teh-Wei Chou, Stefan Schnatterer, Werner Knauf, Karl Seeger
  • Patent number: 7820187
    Abstract: A mixture for application on an animal to provide barrier protection against insects, parasites, arachnids and/or other arthropods, and ectoparasites, and in general viruses, bacteria and/or other microorganisms is provided. The mixture includes a carrier or combination of carriers, especially mineral oil, that at least after application has an absolute or resultant viscosity of from 100 to 1200, and especially greater than 120, and especially 300 to 650 S.U.S. The mixture also includes an insecticide, ectoparasitide, insect or other arthropod growth regulator (IGR), viricide, bacteriacide and/or bacteriostatic compound that is blended with the carrier and that acts non-systemically. The mixture contains essentially no surfactant, emulsifier, or emulsifying agent, either in solution or suspension.
    Type: Grant
    Filed: September 11, 2003
    Date of Patent: October 26, 2010
    Assignee: Dairy Solutions, LLC
    Inventors: John S. Greeson, Eric H. Bonewitz
  • Patent number: 7749526
    Abstract: Compounds of formula (I) are described for deterring vermin, wherein R is unbranched or branched C1-C15 alkyl, which is unsubstituted or substituted by halogen, cyano or nitro; R1 and R2 are unbranched or branched C1-C12 alkyl, preferably C1-C6 alkyl, which is unsubstituted or substituted by halogen, cyano or nitro; and X and Y, independently of one another, are a straightchain or branched alkylene bridge with 1 to 20 carbon atoms, preferably an alkylene bridge with 1 to 3 carbon atoms, which is unsubstituted or substituted by halogen, cyano or nitro. Furthermore, an essentially non-therapeutical process for deterring vermin is described, which is based on the usage of these compounds, as well as verminrepellent compositions containing these compounds as the active ingredient, and finally the use of these compounds for producing vermin-deterring compositions and their usage in deterring vermin from animals, humans and objects. New compounds within the scope of formula (I) are also described.
    Type: Grant
    Filed: December 16, 2003
    Date of Patent: July 6, 2010
    Assignee: Novartis AG
    Inventors: Thomas Goebel, Tania Cavaliero, Jacques Bouvier
  • Patent number: 7368435
    Abstract: A topical formulation having significant parasiticidal activity effective against endoparasites and/or ectoparasites such as heartworms, mites, fleas, ticks, flies is provided, which can be safe to use and avoids the many common deleterious side effects of conventional topical formulations. The topical formulations comprise a combination of a macrocyclic lactone, a neo-nicotinoid and optionally, an insect growth regulator. The topical formulation can be packaged together or packaged so that the macrocyclic lactone and the neo-nicotinoid are stored separately prior to administering the topical insecticide formulation to the animal.
    Type: Grant
    Filed: September 7, 2005
    Date of Patent: May 6, 2008
    Assignee: Summit Vetpharm, LLC
    Inventors: Ian W. Cottrell, Albert Ahn, Richard Fisher
  • Patent number: 7345092
    Abstract: A topical insecticide preparation is provided which can be safe to use and avoids many common deleterious side effects of conventional topical insecticides. The topical insecticide contains a combination of a first pyrethroid insecticide effective for killing fleas, a second pyrethroid insecticide effective for killing ticks, and an insect growth regulator (IGR). The topical insecticide preparation can be packaged together or packaged so that the first and second pyrethroid insecticides are stored separately prior to administration of the insecticide preparation to the animal. The combination of the first and second pyrethroid insecticides with an insect growth regulator results in an insecticide preparation formulated to have enhanced insecticidal activity against fleas and ticks compared to the effectiveness of the first and second insecticides used alone.
    Type: Grant
    Filed: August 3, 2004
    Date of Patent: March 18, 2008
    Assignee: Summit Vetpharm, LLC
    Inventors: Ian W. Cottrell, Albert Ahn, Richard Fisher, Christine M. Monro, Pierre R. Joseph
  • Patent number: 7244750
    Abstract: The invention relates to novel active compound combinations of certain cyclic ketoenols and certain active compounds that together have unexpectedly good insecticidal and acaricidal properties.
    Type: Grant
    Filed: March 30, 2006
    Date of Patent: July 17, 2007
    Assignee: Bayer CropScience Aktiengesellschaft
    Inventors: Reiner Fischer, Christoph Erdelen, Thomas Bretschneider
  • Patent number: 7132448
    Abstract: A topical insecticide is provided which can be safe to use and avoids many common deleterious side effects of conventional topical insecticides. The insecticide contains an insecticide and an insect growth regulator effective for killing fleas, flea larvae and flea eggs. The insecticide is formulated by dissolving an insecticidal (tetrahydro-3-furanyl) methylamine derivative or a chloronicotinyl insecticide and an insect growth regulator (IGR) in a solvent containing a quaternary ammonium salt to increase the solvency of the IGR component, thereby providing an insecticide having high insecticidal activity.
    Type: Grant
    Filed: August 3, 2004
    Date of Patent: November 7, 2006
    Assignee: The Hartz Mountain Corporation
    Inventors: Ian W. Cottrell, Albert Ahn, Richard Fisher, Christine M. Monro, Pierre R. Joseph
  • Patent number: 7109240
    Abstract: Disclosed is a method for killing or controlling invertebrates comprising applying a pesticidally-effective amount of a pesticidal composition to invertebrates or to a locus where killing or control of invertebrates is desired, wherein (i) the invertebrates are selected from the group consisting of ants, cockroaches, spiders, fleas, ticks, earwigs, pillbugs, beetles, flies, crickets, mosquitoes, and wasps, and (ii) the pesticidal composition is unscented and comprises an inert carrier and a pesticidally active ingredient consisting of benzyl alcohol and phenethyl propionate.
    Type: Grant
    Filed: March 29, 2004
    Date of Patent: September 19, 2006
    Assignee: Ecosmart Technologies, Inc.
    Inventors: Steven M. Bessette, Arthur M. Knight
  • Patent number: 7098225
    Abstract: The invention relates to novel active compound combinations of certain cyclic ketoenols and certain active compounds that together have unexpectedly good insecticidal and acaricidal properties.
    Type: Grant
    Filed: May 10, 2004
    Date of Patent: August 29, 2006
    Assignee: Bayer Aktiengesellschaft
    Inventors: Reiner Fischer, Christoph Erdelen, Thomas Bretschneider
  • Patent number: 6984662
    Abstract: A topical insecticide is provided which can be safe to use and avoids many common deleterious side effects of conventional topical insecticides. The insecticide contains an insecticide and an insect growth regulator effective for killing fleas, flea larvae and flea eggs. The insecticide is formulated by dissolving an insecticidal (tetrahydro-3-furanyl) methylamine derivative and an insect growth regulator (IGR) in a solvent containing a quaternary ammonium salt to increase the solvency of the IGR component, thereby providing an insecticide having high insecticidal activity.
    Type: Grant
    Filed: November 3, 2003
    Date of Patent: January 10, 2006
    Assignee: The Hartz Mountain Corporation
    Inventors: Ian W. Cottrell, Christine M. Monro, Pierre R. Joseph, Albert Ahn, Richard Fisher
  • Patent number: 6908629
    Abstract: A pesticide composition contains a suspension of finely milled amorphous silica in water and optionally containing other ingredients. The composition can be sprayed onto a pest and/or the pest habitat to control the pest. The composition can control insects, flies, external and internal animal parasites, fungal organisms, worms, larvae and the like. The amorphous silica provides silica in a plant available format which provides an added benefit.
    Type: Grant
    Filed: November 27, 2002
    Date of Patent: June 21, 2005
    Assignee: Gem of the North Pty Ltd
    Inventor: Jules Guerassimoff
  • Patent number: 6896891
    Abstract: Use of agonists and antagonists of the nicotinergic acetylcholine receptors of insects for the non-systemic control of parasitic insects, such as fleas, lice and flies, on humans and on animals.
    Type: Grant
    Filed: February 9, 2001
    Date of Patent: May 24, 2005
    Assignee: Bayer Aktiengesellschaft
    Inventors: Hubert Dorn, Terence Hopkins
  • Patent number: 6867229
    Abstract: Composition which is useful in particular for the treatment and protection of domestic animals which are infested with parasites or are likely to be infested with them, these compositions comprising, in the form of a ready-to-use solution: a) an insecticidal active substance of formula (I), b) a crystallization inhibitor, c) an organic solvent having a dielectric constant of between 10 and 35, preferably of between 20 and 30, d) an organic co-solvent having a boiling point below 100° C., preferably below 80° C., and a dielectric constant of between 10 and 40, preferably of between 20 and 30.
    Type: Grant
    Filed: April 8, 2002
    Date of Patent: March 15, 2005
    Assignee: Merial
    Inventor: Jean Pierre Etchegaray
  • Patent number: 6867223
    Abstract: A topical insecticide is provided which can be safe to use and avoids many common deleterious side effects of conventional topical insecticides. In one preferred embodiment of the invention, the active ingredient of the insecticide formulation is an amine derivative, having a nitro-methylene group, a nitroamino group or a cyanoamino group, which can be formulated to have low toxicity and excellent insecticidal activity. One particularly suitable insecticide is 1-{(tetrahydro-3-furanyl)methyl}-2-nitro-3-methylguanidine (dinotefuran), an aldulticide that will kill adult fleas combined with pyriproxyfen.
    Type: Grant
    Filed: September 12, 2002
    Date of Patent: March 15, 2005
    Assignee: The Hartz Mountain Corporation
    Inventors: Ian William Cottrell, Albert Ahn, Michael William Lytwyn
  • Patent number: 6762183
    Abstract: The invention relates to novel active compound combinations of certain cyclic ketoenols and certain active compounds that together have unexpectedly good insecticidal and acaricidal properties.
    Type: Grant
    Filed: October 7, 2002
    Date of Patent: July 13, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Reiner Fischer, Christoph Erdelen, Thomas Bretschneider
  • Patent number: 6689394
    Abstract: Ectoparasites, such as fleas, ticks, mites and lice, are removed from a human or animal host after applying a composition to the affected area that causes desiccation of the organism. In one embodiment, treatment is effected by applying a substantially anhydrous composition that has a strong affinity for water. As the composition hydrates, it desiccates the pests and facilitates their mechanical removal, such as by combing.
    Type: Grant
    Filed: June 11, 2001
    Date of Patent: February 10, 2004
    Assignee: Schering-Plough HealthCare Products, Inc.
    Inventors: Kurt G. Van Scoik, Marcia S. Schlesinger, Frank A. Anthony
  • Patent number: 6685969
    Abstract: Ectoparasites, such as fleas, ticks, mites and lice, are removed from a human or animal host after applying a composition that causes the temperature of the treated area to become higher or lower than normal. In one embodiment, treatment is effected by applying a composition that releases heat when contacted with water. The elevated or decreased temperature immobilizes the parasites and facilitates their mechanical removal, such as by combing.
    Type: Grant
    Filed: June 11, 2001
    Date of Patent: February 3, 2004
    Assignee: Schering-Plough HealthCare Products, Inc.
    Inventors: Kurt G. Van Scoik, Marcia S. Schlesinger
  • Patent number: 6685954
    Abstract: Process and composition, in particular for controlling fleas on small mammals, characterized in that the composition includes, on the one hand, at least one insecticide of 1-N-arylpyrazole type, in particular fipronil, and, on the other hand, at least one compound of IGR (insect growth regulator) type, in doses and proportions which are parasiticidally effective on fleas, in a fluid vehicle which is acceptable for the animal and convenient for local application to the skin, preferably localized over a small surface area.
    Type: Grant
    Filed: January 17, 2002
    Date of Patent: February 3, 2004
    Assignee: Merial
    Inventor: Philippe Jeannin
  • Patent number: 6660770
    Abstract: The present invention provides non-peptide organic compounds that have a structure analogous to or reminiscent of the TMOF structure and have pesticidal activity. Thus the present invention concerns pesticidal compounds that inhibit digestion in pests by terminating or otherwise blocking synthesis of digestive enzymes by activating a TMOF receptor (collectively referred to herein as “pesticidal compounds”). The pesticidal compounds and other compounds of the present invention are usefully employed in the control of pests, particularly insect pests such as mosquitoes, which ingest blood.
    Type: Grant
    Filed: June 7, 2001
    Date of Patent: December 9, 2003
    Assignee: North Carolina State University
    Inventors: Russell J. Linderman, R. Michael Roe, Deborah M. Thompson, Matthew Vanderherehen
  • Patent number: 6627654
    Abstract: Arthropod-controlling composition comprising an &agr;-pyrone compound shown by the formula: as an active ingredient provides an excellent activity for controlling arthropods, and therefore, the composition is utilized for controlling harmful arthropods.
    Type: Grant
    Filed: April 11, 2001
    Date of Patent: September 30, 2003
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Shunichi Kubota, Michihiko Fujinami
  • Patent number: 6599941
    Abstract: A non-toxic, environmentally safe and easily employable insecticide and insect repellent is achieved by providing an aqueous composition incorporating ethanolamine based compounds, either independently or in combination with the ethanolamine based compounds being selected from both simple compounds and conjugated compounds. In one preferred embodiment, a highly effective composition is attained for safe, effective, direct topical application to humans and animals by employing between about 10% and 70% by volume of the entire composition of the ethanolamine-based compound. In alternate preferred embodiments, the insecticide is formulated for application to plants, trees, crops, and other vegetation to provide a composition which effectively controls bothersome insects, while being completely safe and non-injurious to the plant, tree, or crop, as well as to the flowers or fruit thereof.
    Type: Grant
    Filed: July 17, 2000
    Date of Patent: July 29, 2003
    Inventors: Lynn Sue James, Michael A. Siedman
  • Patent number: 6521664
    Abstract: The present invention provides non-peptide organic compounds that have a structure analogous to or reminiscent of the TMOF structure and have pesticidal activity. Thus the present invention concerns pesticidal compounds that inhibit digestion in pests by terminating or otherwise blocking synthesis of digestive enzymes by activating a TMOF receptor (collectively referred to herein as “pesticidal compounds”). The pesticidal compounds and other compounds of the present invention are usefully employed in the control of pests, particularly insect pests such as mosquitoes, which ingest blood.
    Type: Grant
    Filed: December 8, 1999
    Date of Patent: February 18, 2003
    Assignee: North Carolina State University
    Inventor: Russell J. Linderman
  • Patent number: 6447801
    Abstract: Novel formulations of DEET are provided which comprise liposomes and other carriers. Methods and materials for preventing Schistomiasis and other parasitic and microbial diseases are also provided. Also provided are improved materials and methods for repelling biting insects.
    Type: Grant
    Filed: April 1, 1999
    Date of Patent: September 10, 2002
    Inventors: Bernard Salafsky, Ramaswamy Kalyanasundaram, Takeshi Shibuya
  • Patent number: 6413530
    Abstract: The subject invention pertains to novel pest control compounds. Specifically exemplified herein are peptides having 2 to 5 amino acids. The subject peptides are useful against a variety of pests, including pests of agricultural crops.
    Type: Grant
    Filed: April 21, 1999
    Date of Patent: July 2, 2002
    Assignees: University of Florida Research Foundation, Inc., North Carolina State University
    Inventors: Dov Borovsky, Russell J. Linderman
  • Patent number: 6395765
    Abstract: Composition which is useful in particular for the treatment and protection of domestic animals which are infested with parasites or are likely to be infested with them, these compositions comprising, in the form of a ready-to-use solution: a) an insecticidal active substance of formula (I), b) a crystallization inhibitor, c) an organic solvent having a dielectric constant of between 10 and 35, preferably of between 20 and 30, d) an organic co-solvent having a boiling point below 100° C., preferably below 80° C., and a dielectric constant of between 10 and 40, preferably of between 20 and 30.
    Type: Grant
    Filed: September 25, 1996
    Date of Patent: May 28, 2002
    Assignee: Merial
    Inventor: Jean Pierre Etchegaray
  • Publication number: 20020042440
    Abstract: An emulsifiable composition for the control of insects, especially of termites, comprising as active ingiedients a 1-substituted phenyl 3-CN pyrazole and a weakly polar solvent and an emulsifying agent, and optionally some further additives or solvents. These compositions avoid the formation of crystals.
    Type: Application
    Filed: August 22, 1997
    Publication date: April 11, 2002
    Inventors: TAKAAKI MIZUTANI, MICHIHIKO IKEDA, HIROSHI KODAMA, MASAKAZU SHIBAYAMA
  • Patent number: 6303651
    Abstract: A composition and method of treating cutaneous infection and resulting inflammation in animals known as hot spots and mange, respectively, as well as related veterinarian dermatological conditions. The composition includes L-glutathione and a source of selenium which act synergistically and which are included in a suitable topical carrier for topical application.
    Type: Grant
    Filed: September 23, 1999
    Date of Patent: October 16, 2001
    Assignee: Thione International, Inc.
    Inventor: Theodore Hersh
  • Patent number: 6294578
    Abstract: An insecticidal and miticidal composition is provided which comprises at least one fatty acid ester selected from the group consisting of glycerin monooleate, glycerin monolinolate, glycerin monocaprylate, glycerin mono/dioleate, glycerin di/trioleate, glycerin mono/dilinolate, glycerin mono/diricinoleate, glycerin diacetomonolaurate, sorbitan laurate, sorbitan oleate, diglycerin laurate, diglycerin oleate, diglycerin monolaurate, diglycerin monooleate, tetraglycerin oleate, hexaglycerin laurate, decaglycerin laurate, propylene glycol monolaurate, and propylene glycol monooleate; and a nonionic surfactant. The insecticidal and miticidal composition does not have phytotoxicity but has satisfactory long lasting effects even if it is used in a lower concentration.
    Type: Grant
    Filed: March 6, 1998
    Date of Patent: September 25, 2001
    Assignees: The Institute of Physical and Chemical Research
    Inventors: Yutaka Arimoto, Isamu Yamaguchi
  • Patent number: 6201017
    Abstract: An ectoparasite-controlling agent for animals comprising 0.1 to 20% by weight of the neonocotinoid compounds defined in the specification and 10 to 95% by weight of a glycol or glycol monoalkyl ether has an excellent effectiveness by the application methods such as spot-on and pour-on application.
    Type: Grant
    Filed: September 21, 1999
    Date of Patent: March 13, 2001
    Assignee: Sumitomo Chemical Co., Ltd.
    Inventors: Satoshi Sembo, Mitsuyasu Makita
  • Patent number: 6130253
    Abstract: Pesticides for the extermination of terrestrial arthropods are disclosed which comprise formulations of a combination of terpenes in aqueous solutions which may be used together with citral. No resistance to the formulations of the invention has been seen. When used on the scalp or body for lice infestation no extended dwell time is required. The formulations do not have unpleasant odors. The formulations are directed towards providing topical preparations which may be used on the skin, scalp and hairy body parts of humans and animals, sprays for use directly against terrestrial arthropods, a dipping solution for combs and a laundry additive, amongst others.
    Type: Grant
    Filed: August 23, 1999
    Date of Patent: October 10, 2000
    Assignee: XiMed Group PLC
    Inventors: Lanny Udell Franklin, Gary David Cunnington, David E. Young
  • Patent number: 6114384
    Abstract: A method for controlling insects and arachnids using a composition which is non-toxic to humans. The composition may be a dust, an aerosol or a solvent solution of at least one neurally effective substance. The neurally effective substance has the following general chemical structure, ##STR1## where R.sub.1 is any of the following: CH.sub.2, C.sub.2 H.sub.4, C.sub.3 H.sub.6, C.sub.3 H.sub.4, C.sub.4 H.sub.8 or C.sub.4 H.sub.4 ;where R.sub.2 is any of the following:H, H.sub.2, CH.sub.3, C.sub.2 H.sub.5, C.sub.3 H.sub.7, C.sub.3 H.sub.5, C.sub.4 H.sub.9 or C.sub.4 H.sub.5 ;where R.sub.3 is any of the following:H, H.sub.2 or OCH.sub.3 ;where the six member ring ABCDEF has at least one unsaturated bond therein. The neurally active substances may also be an ester of the hydroxyl group on R.sub.1. Specific active compounds encompass terpineol, phenylethyl alcohol, benzylacetate, benzyl alcohol, eugenol, cinnamic alcohol and mixtures thereof.
    Type: Grant
    Filed: June 7, 1996
    Date of Patent: September 5, 2000
    Assignee: Ecosmart, Inc.
    Inventors: Steven M. Bessette, Arthur M. Knight
  • Patent number: 6106848
    Abstract: Stable, topically applicable oil-in-water bioaffecting emulsions having intermediate viscosity, characteristically ranging from 3 to 10 Pa.multidot.s, comprise (a) from 30% to 50% by weight of at least one pro-penetrating glycol, (b) at least one emulsifying agent, advantageously an anionic amphiphilic polymer, and (c) at least one biologically active agent, for example an active agent that modulates skin differentiation and/or proliferation and/or pigmentation, an anti-inflammatory, an antibacterial, an antifungal, etc.
    Type: Grant
    Filed: September 22, 1997
    Date of Patent: August 22, 2000
    Assignee: Centre International de Recherches Dermatologiques
    Inventors: Isabelle Preuilh, Nathalie Willcox
  • Patent number: 6096329
    Abstract: Process and composition, in particular for controlling fleas on small mammals, characterized in that the composition includes, on the one hand, at least one insecticide of 1-N-arylpyrazole type, in particular fipronil, and, on the other hand, at least one compound of IGR (insect growth regulator) type, in doses and proportions which are parasiticidally effective on fleas, in a fluid vehicle which is acceptable for the animal and convenient for local application to the skin, preferably localized over a small surface area.
    Type: Grant
    Filed: May 27, 1997
    Date of Patent: August 1, 2000
    Assignee: Merial
    Inventor: Philippe Jeannin
  • Patent number: 6087402
    Abstract: The present invention relates to a foam composition for killing dust mites comprising an acaricidal agent, polymer, ether solvent, perfume, surfactant and water.
    Type: Grant
    Filed: September 26, 1997
    Date of Patent: July 11, 2000
    Assignee: Colgate Palmolive Company
    Inventors: Germaine Zocchi, Pierre Fonsny
  • Patent number: 6080792
    Abstract: The present invention relates to a foam composition for killing dust mites comprising an acaricidal agent, polymer, ether solvent, perfume, surfactant and water.
    Type: Grant
    Filed: September 25, 1997
    Date of Patent: June 27, 2000
    Assignee: Colgate Palmolive Company
    Inventors: Germaine Zocchi, Pierre Fonsny
  • Patent number: 5998475
    Abstract: A non-toxic, environmentally safe and easily employable insecticide and insect repellant is achieved by providing an aqueous composition incorporating ethanolamine based compounds, either independently or in combination with the ethanolamine based compounds being selected from both simple compounds and conjugated compounds. In one preferred embodiment, a highly effective composition is attained for safe, effective, direct topical application to humans and animals by employing between about 10% and 70% by volume of the entire composition of the ethanolamine-based compound. In alternate preferred embodiments, the insecticide is formulated for application to plants, trees, crops, and other vegetation to provide a composition which effectively controls bothersome insects, while being completely safe and non-injurious to the plant, tree, or crop, as well as to the flowers or fruit thereof.
    Type: Grant
    Filed: March 20, 1997
    Date of Patent: December 7, 1999
    Inventors: Lynn Sue James, Michael A. Siedman
  • Patent number: 5977186
    Abstract: Treatments are disclosed which comprise formulations of one or more terpenes in aqueous solutions. No resistance to the formulation of the invention has been seen. When used on the scalp or body no extended dwell time is required. The formulations do not have unpleasant odors associated with prior art shampoo treatments for lice and are preferable on grounds of safety to neurotoxins, which are the usual active ingredients associated with prior art treatments. The formulations are directed towards providing topical preparations which may be used on the scalp and hairy body parts, a spray for use on fabrics, a dipping solution for combs and a laundry additive.
    Type: Grant
    Filed: September 11, 1998
    Date of Patent: November 2, 1999
    Assignee: XiMed Group PLC
    Inventor: Lanny Udell Franklin
  • Patent number: 5681859
    Abstract: A non-toxic, environmentally safe and easily employable insecticide and insect repellant is achieved by providing an aqueous composition incorporating ethanolamine based compounds, either independently or in combination with the ethanolamine based compounds being selected from both simple compounds and conjugated compounds. In one preferred embodiment, a highly effective composition is attained for safe, effective, direct topical application to humans and animals by employing between about 10% and 70% by volume of the entire composition of the ethanolamine-based compound. In alternate preferred embodiments, the insecticide is formulated for application to plants, trees, crops, and other vegetation to provide a composition which effectively controls bothersome insects, while being completely safe and non-injurious to the plant, tree, or crop, as well as to the flowers or fruit thereof.
    Type: Grant
    Filed: September 6, 1995
    Date of Patent: October 28, 1997
    Assignee: Lynn Sue James
    Inventors: Lynn Sue James, Michael A. Siedman
  • Patent number: 5587221
    Abstract: A process for pretreating a carpet to give the carpet insecticidal, fungicidal and bacteriacidal properties, and the resulting carpet product. The process is incorporated into the carpet manufacturing process to eliminate the necessity of treating carpets subsequent to the manufacturing process. A portion of the carpet is saturated with a mixture comprising boric acid and a boron-containing salt dissolved in an aqueous solvent. A heat drying step is then used to drive off the aqueous solvent after which a portion of the boron-containing salt remains on the backing. The preferred mixture contains a combination of boric acid and borax in an aqueous solution. The ratio of boric acid to borax ranges from 0.5:1 to 3:1, and the percent strength of the borax/boric acid combination in the solution is preferably from 0.1% to 3.125%.
    Type: Grant
    Filed: December 20, 1994
    Date of Patent: December 24, 1996
    Inventors: T. H. McCamy, William H. H. Clark
  • Patent number: 5079063
    Abstract: Fibers having a substance incorporated therein to kill fleas are described. Fabrics (e.g. carpet and socks) containing these fibers are useful for ridding households and household pets of fleas.
    Type: Grant
    Filed: June 21, 1991
    Date of Patent: January 7, 1992
    Assignee: Monsanto Company
    Inventors: Le Moyne W. Plischke, Rupert J. Snooks, Jr., Scott E. Osborn
  • Patent number: 5028471
    Abstract: Melt-spun filaments having a substance incorporated therein to kill fleas and staple length fibers made therefrom are described. Carpets containing these fibers are useful for ridding households and household pets of fleas.
    Type: Grant
    Filed: December 23, 1988
    Date of Patent: July 2, 1991
    Assignee: Monsanto Company
    Inventors: Lemoyne W. Plischke, Rupert J. Snooks, Jr., Scott E. Osborn
  • Patent number: 5021424
    Abstract: An internally administered pharmaceutical preparation for treatment and prevention of flea infestations in animals, especially dogs and cats, and the associated allergic reaction, hair loss and irritation which accompany flea infestation. The active ingredients include Vitamin C, Vitamin B-1 and Biotin in a pharmaceutically acceptable carrier. The pharmaceutical preparation is preferably administered orally, once a day to the animal.
    Type: Grant
    Filed: June 1, 1989
    Date of Patent: June 4, 1991
    Inventor: Jennylyn Lawton-Wall
  • Patent number: 4933371
    Abstract: Method of treating animal hosts or their environment for ticks and fleas by applying thereto a toxic amount of linalool.
    Type: Grant
    Filed: August 23, 1988
    Date of Patent: June 12, 1990
    Assignee: Shirlo, Inc.
    Inventors: W. Fredric Hink, Thomas E. Duffey
  • Patent number: 4876090
    Abstract: A systemic insect repellent composition is provided which affords essentially continuous protection of domesticated animals against fleas, ticks and other blood feeding pests. The systemic compositions of the invention comprise two essential ingredients: Vitamin B.sub.1 and allyl sulfide (garlic oil) dissolved in a soybean oil base. The composition is preferably consumed by the animal during its normal feeding. The dosage consumed by the animal is adjusted to provide a prescribed minimal blood level which insures continuous insect repellency. Unlike the more popular preparations, this composition is not inherently toxic, is not offensive to the animal and does not give the animal bad breath.
    Type: Grant
    Filed: September 21, 1987
    Date of Patent: October 24, 1989
    Inventor: Richard Weisler
  • Patent number: 4808454
    Abstract: An active agent-containing laminated material and the method for producing the same, in which an impermeable film is temporarily adhered to at least one side surface of an active agent-containing film and impermeable film can be peeled off and readhered repeatedly. The laminated material is prepared by directly laminating a molten web of active agent-containing polyolefin composition with an impermeable film at and pressing them together, said active agent-containing polyolefin composition comprising: (A) 10 to 100 parts by weigh to carboxyl group-containing ethylene based copolymer of at least 7% by weight in the content of carboxyl group-containing monomer; (B) 90 parts by weight or less of low density polyethylene having a melt index of at least 30 g/10 min.; and (C) at least 0.005 parts by weight of an active agent or agents relative to 100 parts by weight of said polymers (A) plus (B).
    Type: Grant
    Filed: September 16, 1986
    Date of Patent: February 28, 1989
    Assignee: Nippon Petrochemicals Company, Limited
    Inventor: Hachiro Saitoh
  • Patent number: 4795640
    Abstract: A solvent-free oil-in-water emulsion of propetamphos comprising(a) 5 to 50% by weight of technical propetamphos in the form of droplets having a particle size of below 5 micron,(b) 1 to 8% by weight of a polyvinyl alcohol,(c) 1 to 3% by weight of a buffer, buffering the pH of the formulation to pH 6 to 7,(d) 1 to 2% by weight of a vegetable oil,(e) 0.5 to 2% by weight of an emulsifier(f) 0 to 8% by weight of an antifreezing agent(g) 0 to 0.1% by weight of an antifoaming agent (h) 0 to 0.1% by weight of a perfume,the balance being water, and a process of preparing such emulsion.
    Type: Grant
    Filed: June 8, 1987
    Date of Patent: January 3, 1989
    Assignee: Sandoz Ltd.
    Inventor: Hans Helfenberger