Containing Material To Enhance The Sticking Of The Active Ingredients Patents (Class 424/407)
-
Patent number: 12246999Abstract: The present invention relates to a novel agricultural oil dispersion composition comprising at least one algae or their derivatives, and at least one agrochemically acceptable excipient. Particularly, the invention relates to a novel agricultural oil dispersion composition comprising at least one algae or their derivatives present in the range of 0.1%-65% by weight of the total composition, at least one water immiscible solvent present in the range of 0.1%-90% by weight of the total composition, at least one surfactant present in the range of 0.1%-80% by weight of the total composition and at least one agrochemically acceptable excipient, wherein the composition comprises particles in the size range of 0.1-50 microns. The invention relates to a process of preparing the novel agricultural oil dispersion composition. The invention further relates to a method of application of the novel oil dispersion composition to the crops, plants, locus or parts thereof or to the surrounding soil.Type: GrantFiled: November 15, 2019Date of Patent: March 11, 2025Inventor: Arun Vitthal Sawant
-
Patent number: 12234302Abstract: Disclosed is a method of preparing N-alkylated chitosan derivatives by treating chitosan with an acid and subsequently reacting the chitosan with an alkylating agent in the presence of a base. Also provided are novel N-alkylated chitosan derivatives.Type: GrantFiled: November 22, 2022Date of Patent: February 25, 2025Assignee: PRIMEX EHFInventor: Mar Masson
-
Patent number: 12035720Abstract: Polymer coatings and surfaces are disclosed with antimicrobial properties. The antimicrobial action is provided by high surface area materials contained within the coating or surface. The high surface area materials may contain photocatalysts that create reactive oxygen species upon exposure to visible light or transition metals that create reactive oxygen species upon exposure to hydrogen peroxide. The high surface area materials may also sorb disinfecting liquids and desorb them over time to provide disinfection.Type: GrantFiled: June 9, 2021Date of Patent: July 16, 2024Assignee: Sonata Scientific LLCInventors: Jeffrey F. Roeder, Melissa A. Petruska, Trevor E. James, Thomas J. Spoonmore, Peter C. Van Buskirk
-
Patent number: 12018048Abstract: Cyclic depsipeptide compounds of formula (I) and compositions comprising the compounds are provided that are effective against parasites that harm animals, including humans. The compounds and compositions may be used for combating parasites in or on animals including mammals and birds. Also provided are improved methods for eradicating, controlling and preventing parasite infestation in animals, including birds and mammals.Type: GrantFiled: December 8, 2021Date of Patent: June 25, 2024Assignee: BOEHRINGER INGELHEIM ANIMAL HEALTH USA INC.Inventors: Loic Le Hir de Fallois, Greg Pacofsky, Alan Long, Charles Q. Meng, Hyoung Ik Lee
-
Patent number: 11638422Abstract: The present invention relates to formulations of crude degummed corn oil (CDGCO) for use as plant biostimulants, for increasing yield and quality and for offsetting phytotoxic effects of active ingredients in pesticides and plant washes. Such formulations are typically combined with one or more emulsifier and a solvent, and or just an emulsifier or just a solvent, and combined with water and applied to plants as a spray or fog to foliage, or pruning cuts, or a a root zone drench, or to seeds. The invention improves upon existing pesticide formulations by reducing phytotoxicity. The invention provides for affordable plant biostimulant formulations for agriculture for producing better quality and higher yielding crops when subject to environmental stresses.Type: GrantFiled: August 2, 2021Date of Patent: May 2, 2023Inventor: Ronald Edwin Lane
-
Patent number: 11578205Abstract: The disclosed technology provides thermoplastic polyurethane compositions having antimicrobial properties while still maintaining good physical properties and good non-fouling properties, methods of making the same, and articles, including medical devices, made from such compositions. The disclosed technology includes a process of making an antimicrobial polymer composition, where the process includes mixing an antimicrobial additive into a base polymer and further includes mixing in a non-fouling additive, where the antimicrobial additive is chemically held in the composition and the antimicrobial and non-fouling additives do not negatively impact each other's effectiveness.Type: GrantFiled: January 30, 2018Date of Patent: February 14, 2023Assignee: Lubrizol Advanced Materials, Inc.Inventors: Roger W. Day, Hua Zhang, Richard Woofter, Umit G. Makal, Kiara L. Smith
-
Patent number: 11510410Abstract: The disclosure provides a pediculicidal composition comprising a metal chelating agent; a carrier vehicle comprising water and an activating solvent system comprising an alcohol and a hydrocarbon. The carrier vehicle may be in the form of a solution, a cream, an ointment, a foam, a spray, an emulsion or a gel. The disclosure also provides method for use of a pediculicidal composition to treat human head lice and their eggs and methods for controlling head lice infestation.Type: GrantFiled: March 27, 2019Date of Patent: November 29, 2022Inventors: Ronald Harding, Lewis David Schulz, Vernon Morrison Bowles
-
Patent number: 11365372Abstract: A human odor eliminating composition is described having as ingredients silver water, zeolite, activated carbon and ozone and optionally sodium bicarbonate. The composition can be used as a concentrate or diluted with water for various applications, such as a spray, wipes, or liquid use. The composition can also be a dry powder. It can be used as an additive in soaps, detergents, hand sanitizers, and even on hunting equipment such as tents, gun cases, bags and more.Type: GrantFiled: February 14, 2021Date of Patent: June 21, 2022Assignee: Texas Raised Hunting Products LLCInventors: Bradley A Calhoun, Brett A Andrews
-
Patent number: 11179312Abstract: The invention relates to aqueous compositions for hair treatment, comprising polyorganosiloxanes A) or organic compounds B) having certain functional groups, in particular aldehyde and unsaturated dicarboxylic acid moieties, hair treatment or hair care compositions comprising the aqueous compositions, a process for the treatment of hair which comprises the steps of providing the aqueous compositions and applying said aqueous compositions to the hair, and the use of the aqueous compositions for the treatment of hair.Type: GrantFiled: June 5, 2017Date of Patent: November 23, 2021Assignee: Momentive Performance Materials Inc.Inventors: Kunshan Sun, Anne Dussaud, Karl-Heinz Stachulla, Christian Wenske, Katharina Streicher, Roland Wagner
-
Patent number: 11065190Abstract: One aspect of the present disclosure is a cosmetic composition containing a solubilized pigment and a method for preparing the same. More specifically, the cosmetic composition containing the solubilized pigment may be prepared through a process of dissolving a pigment in an aqueous phase by dispersing the pigment in the aqueous phase using a pigment dispersing thickener and stabilizing by further increasing the viscosity using a stabilizing thickener. Since the solubilized pigment exhibits dyeing properties similar to dyes, it can be widely applied to various cosmetic compositions.Type: GrantFiled: August 31, 2020Date of Patent: July 20, 2021Assignee: Amorepacific CorporationInventor: Keunyong Yang
-
Patent number: 10959436Abstract: The invention relates to an algal composition in the form of an aqueous suspension. More particularly the invention relates to aqueous suspension composition including one or more algae selected from green algae, red algae, golden algae, brown algae, golden-brown algae, blue algae, blue-green algae or their species in the range of 0.1%-65% by weight with one or more surfactants in the range of 0.1%-50% by weight; with one or more structuring agent in the range of 0.01%-5% by weight, where the composition has a particle size range of from 0.1 micron to 60 microns. Furthermore, the invention relates to a process of preparing the algal composition comprising at least one alga and at least one agrochemically acceptable excipient in the form of an aqueous suspension. The invention further relates to a method of treating the plants, seeds, crops, plant propagation material, locus, parts thereof or the soil with the algal composition in the form of aqueous suspension.Type: GrantFiled: July 14, 2018Date of Patent: March 30, 2021Inventor: Arun Vitthal Sawant
-
Patent number: 10064796Abstract: The present disclosure relates to cosmetic compositions that provide immediate skin-tightening and long-lasting improvements to the skin for the treatment of, for example, eye bags, facial wrinkles, and other age-related skin imperfections. The compositions comprise: (a) a first film former potassium silicate; (b) at least one second film former; (c) at least one polyvalent silicate thickener; (d) at least one anionic associative polymeric thickener; (e) at least one plasticizer; and (f) optionally at least one cosmetic powder.Type: GrantFiled: December 20, 2016Date of Patent: September 4, 2018Inventors: Catherine Chiou, Angelike A. Galdi
-
Patent number: 9987362Abstract: The present disclosure relates to methods, compositions, and devices for treatments related to mammary tissue in subjects, including reducing the incidence of mastitis. In particular, the disclosure can relate to creating a physical barrier on a teat surface, in a teat canal, or in a teat cistern for prophylactic treatment of mammary disorders.Type: GrantFiled: May 5, 2016Date of Patent: June 5, 2018Assignee: Zoetis Services LLCInventors: Christopher A. Zook, Michael T. Sweeney, Rebecca R. Quesnell, Fiona Patricia Clements, Claude-Raymond René, Bruktawit Asfaw, Sarah Barbara Kokotoff, Dominic Dominicovich Ugbedah
-
Patent number: 9872878Abstract: An Atractylodes Lancea extract feed additive and a preparation method thereof are provided. The Atractylodes Lancea extract feed additive takes an Atractylodes Lancea extract and a carrier as raw materials. The Atractylodes Lancea extract is prepared by the ultrasonic auxiliary water extraction. The preparation method of the present invention has less raw material waste, high activity component content in the extract and acquisition rate of the extractum, which facilitates improving the effect efficiency and reducing production cost. The Atractylodes Lancea extract feed additive as a natural plant feed additive is capable of reducing malaria incidence, restoring consciousness and relieving uneasiness, and diuretically swelling.Type: GrantFiled: April 15, 2015Date of Patent: January 23, 2018Assignee: Shanghai Zhao Xiang Biological Technology Co., LTDInventors: Jiaming Chen, Shunjie Huang, Xuefeng Chen, Zili Chen, Ziqiang Chen, Ting Shu
-
Patent number: 9814805Abstract: The present disclosure relates to multilayer coatings that include a hydrophobic encasing layer and allow controlled release of a water soluble drug. The encasing layer encases water soluble, or hydrophilic, drugs with a flexible layer and comes in good intimate contact with the water soluble drug layer. Thus, the encasing layer conforms to the water soluble drug and can control the release of the drug. Advantageously, major cuts or fissures in the coating do not cause the water soluble drug to leak or burst out; rather, the encasing layer continues to provide modulated release of the drug. The present disclosure also includes methods of making the multilayer coatings, methods of using the multilayer coatings, and articles that include the multilayer coatings.Type: GrantFiled: April 25, 2014Date of Patent: November 14, 2017Assignee: INNOVATIVE SURFACE TECHNOLOGIES, INC.Inventors: Kristin Taton, Lawin Laurie, Patrick Guire
-
Weight distribution controlled by sectioned product container of agricultural application implements
Patent number: 9743579Abstract: A self-propelled agricultural product application implement such as high clearance sprayer and/or spreader is provided that includes a product container that is sectioned. Emptying of the container sections is controlled to approximate a target front-to-back weight distribution of the implement for a substantially long period of time during a product application session. An outlet system having multiple variable outlet arrangements is arranged between the product container and an application arrangement such as a spray boom or a rotary broadcaster. The variable outlet arrangements are configured to allow the container sections to sequentially empty to maintain ballast provided by the store product at relatively later portions of the implement for a relatively longer period of time during the product application session.Type: GrantFiled: December 9, 2013Date of Patent: August 29, 2017Assignee: CNH Industrial America LLCInventors: Martin L. Krohn, Kevin T. Bernier -
Patent number: 9732303Abstract: Microcapsules can be formed of a phosphate ester and a multivalent ion. The microcapsules can encapsulate a core material having a C log P value of about 0 or greater. The phosphate ester can be lipophilic and insoluble in aqueous solutions.Type: GrantFiled: January 6, 2016Date of Patent: August 15, 2017Assignee: The Procter & Gamble CompanyInventors: Jiten Odhavji Dihora, Timothy Roy Nijakowski, Jonathan Robert Cetti
-
Patent number: 9730867Abstract: Microcapsule slurries can be formed from a phosphate ester and a multivalent ion. The microcapsules can encapsulate a core material misicible with the phosphate ester. The phosphate ester can be lipophilic and insoluble in aqueous solutions.Type: GrantFiled: January 6, 2016Date of Patent: August 15, 2017Assignee: The Procter & Gamble CompanyInventors: Jiten Odhavji Dihora, Timothy Roy Nijakowski, Jonathan Robert Cetti
-
Patent number: 9597401Abstract: The present invention generally relates to compositions and methods for topical or transdermal delivery. The compositions can be used in a variety of applications. In some cases, the composition may include nitric oxide and/or peptides such as thyrotropin-releasing hormone (TRH) and/or GnRH (gonadotropin-releasing hormone). The nitric oxide and/or peptide may be present within a first phase comprising a lecithin, such as phosphatidylcholine. In certain embodiments, the lecithin is present in liposomes, micelles, or other structures containing nitric oxide, peptides, or both. The composition can take the form of a gel, a cream, a lotion, an ointment, a solution, a solid “stick,” etc., that can be rubbed or sprayed onto the skin. The composition can also be applied to a mucosal surface in some instances. Other aspects of the present invention are generally directed to methods of making or using such compositions, methods of promoting such compositions, kits including such compositions, or the like.Type: GrantFiled: May 6, 2015Date of Patent: March 21, 2017Assignee: Transdermal Biotechnology, Inc.Inventor: Nicholas V. Perricone
-
Patent number: 9585931Abstract: The present invention generally relates to compositions and methods for treatment of subjects having or at risk of arteriosclerosis, hypertension, sickle-cell anemia, or other conditions. In some cases, the composition may include nitric oxide, peptides, or both. The nitric oxide and/or peptide may be present within a first phase comprising a lecithin, such as phosphatidylcholine. In certain embodiments, the lecithin is present in liposomes, micelles, or other structures containing nitric oxide and/or peptides such as thyrotropin-releasing hormone (TRH) and/or GnRH (gonadotropin-releasing hormone). The composition can take the form of a gel, a cream, a lotion, an ointment, a solution, a solid “stick,” etc., that can be rubbed or sprayed onto the skin. Other aspects of the present invention are generally directed to methods of making or using such compositions, methods of promoting such compositions, kits including such compositions, or the like.Type: GrantFiled: April 4, 2016Date of Patent: March 7, 2017Assignee: Transdermal Biotechnology, Inc.Inventor: Nicholas V. Perricone
-
Patent number: 9138004Abstract: Dairy animals have been milked since prehistory. Because these dairy animals are often kept in confined areas the teat areas of these animals are often contaminated with bacteria. This invention is concerned with a process for sanitizing these contaminated teat areas by treating these areas with a solution of Chloramine T. The preferred solutions for sanitizing the teat areas have concentrations of from about 0.005 to about 1 weight percent. Treating solutions for use in this invention may further incorporate a coloring agents, wetting agent, surfactants, healing agents, dyes, thickening agents, skin conditioning agents, softeners etc. The process of this invention is fast acting and is effective against a wide spectrum of bacteria. After treatment the teat area of the dairy animal being milked is bacteria free and hence bacterial contamination of the milk, and Mastitis infections are eliminated.Type: GrantFiled: April 28, 2004Date of Patent: September 22, 2015Assignee: H&S Chemical Company, Inc.Inventor: Charles A. Schneider
-
Publication number: 20150086597Abstract: A copper or copper alloy product is provided, as well as a process for manufacturing a copper or copper alloy product. The product may include copper or copper alloy containing a minimum of 60% copper. The product may include an antimicrobial copper, such as, for example, the antimicrobial copper identified by the United States Environmental Protection Agency (EPA). The product may include, but is not limited to, for example, MD-Cu29™ antimicrobial copper or copper alloy. The antimicrobial copper or copper alloy which contains an antimicrobial touch surface should effectively kill bacteria within about two hours of exposure to the bacteria.Type: ApplicationFiled: September 26, 2014Publication date: March 26, 2015Inventors: Joseph MALLAK, Lynn TILTON, John R. LINTON, JR., Stephanie BRICKNER, Amy MILLER, Mark RODGERS, Christina ACORS
-
Publication number: 20150086596Abstract: Embodiments of the invention involve treating skin afflictions by the topical or oral use of organophosphates. By effectively reducing or eliminating the population of Demodex mites in affected skin areas and areas where Demodex mites may exist, this treatment achieves a more complete remission of clinical signs and symptoms of the skin afflictions than any previously described method. Embodiments of the invention are useful for treating skin afflictions including common acne, seborrheic dermatitis, perioral dermatitis, an acneform rash, transient acantholytic dermatosis, acne necrotica milliaris, psoriasis, steroid induced dermatitis, primary irritation dermatitis, rosacea and for diagnositic methods thereof.Type: ApplicationFiled: July 28, 2014Publication date: March 26, 2015Inventor: Frank Anthony SPALLITTA
-
Publication number: 20150017216Abstract: Biodegradable and nutritionally attractive composition comprising biocidal or antibiotic compounds and/or microbes having bio-adhesion and controlled buoyancy properties are selectively fed to an aquatic organism in open or closed water-bodies, and bioactive components are released upon contact with mucosal tissues such as gill, skin or along the digestive tract of the selected aquatic organism.Type: ApplicationFiled: February 21, 2013Publication date: January 15, 2015Inventors: Moti Harel, Brian Carpenter, Pete Schmalz
-
Patent number: 8916181Abstract: An aerosol glitter composition for achieving the “sugar” glitter effect comprises a solvent, binder, square polyester glitter, optionally a rheology modifier, and propellant.Type: GrantFiled: October 6, 2011Date of Patent: December 23, 2014Assignee: The Sherwin-Williams CompanyInventor: Christina M. Leposa
-
Publication number: 20140341815Abstract: A remote treatment delivery system for an animal including a dosage projectile adapted to deliver a biologically active agent to an animal substantially without piercing the skin of the animal and containing a biologically active agent and a carrier in liquid or gel form, the carrier allows adhesion of the biologically active agent to skin, coat or fur of the animal; wherein the agent and the carrier are encapsulated in one or more encapsulating agents; and wherein the encapsulating agents forms a frangible shell.Type: ApplicationFiled: August 7, 2014Publication date: November 20, 2014Inventors: Grant Weyer, Simon Robert Sanford Trickey, Timothy Donald Rose
-
Publication number: 20140314820Abstract: A chitosan solution is formed from chitin, which is a homopolymer of beta (1-4)-linked N-acetyl-D-glucosamine. Rinsed, dried and ground chitin undergoes a process of deacetylation to convert some N-acetyl glucosamine to glucosamine, a primary component of chitosan. The chitosan solution is prepared by mixing 5 chitosan with an alpha-hydroxy acid such as glycolic acid. An aqueous chelated silver solution is prepared by mixing silver oxide with a carboxylic acid such as citric acid. The chitosan solution can then be mixed with the silver solution resulting in a cationic complex. The cationic complex of the present invention may then be electrostatically bonded with generally negatively charged surfaces. In use, citrate promotes uptake of the silver by microbes. The antimicrobial complex can be applied via several methods of application, including an impregnated wipe, a foam, a gel, a spray, a lotion and an ointment.Type: ApplicationFiled: June 30, 2014Publication date: October 23, 2014Inventor: William Wingfield
-
Patent number: 8865197Abstract: An encapsulated formulation for food and bioactive agent delivery to aquatic animals includes various combinations of nutrients, a digestion enhancer, bioactive agents, and a local absorption enhancer. The bioactive agents and absorption enhancer may be encapsulated within a delay layer for targeted release at an area of the digestive tract distinct from the region of nutrient release. The bioactive agents and absorption enhancer may be coated with a sticky coating so that they tend to adhere to the inner surfaces of the wall of the digestive tract, thereby localizing their release and enhancing their effect. Instead of bioactive agents themselves, precursors may be delivered so as to generate the bioactive agents locally. The encapsulated precursors of a specific bioactive agent are separately contained in capsules which themselves can be adhesive to one another.Type: GrantFiled: September 6, 2005Date of Patent: October 21, 2014Assignee: Israel Oceanographic and Limnological Research Ltd.Inventors: Amos Tandler, William Koven, Shalom Zemach
-
Patent number: 8840932Abstract: Antiseptic compositions, as well as methods of making and using, wherein the compositions include: an antimicrobial agent selected from the group consisting of iodine (I2), an iodophor, and a combination thereof, wherein the antimicrobial agent is present in an amount sufficient to provide an available iodine concentration of at least about 0.25 wt-%; a hydroxycarboxylic acid buffer in an amount of at least about 5 wt-%; water; and an optionally substantive film-forming polymer.Type: GrantFiled: March 10, 2006Date of Patent: September 23, 2014Assignee: 3M Innovative Properties CompanyInventors: Matthew T. Scholz, Danli Wang, Triet M. Lu, Dong-Wei Zhu
-
Patent number: 8834904Abstract: A composition article, which may be applied to human, includes a non-oil thermoplastic gelatinous elastomer composition, which is formed into a composite by heating with a substrate material. The gelatinous elastomer includes a hydrogenated styrene/isoprene/butadiene block copolymer, at least one polymer or copolymer of the group poly(styrene-butadiene-styrene), poly(styrene-isoprene), poly(styrene-isoprene-styrene), poly(styrene-isoprene), poly(styrene-ethylene-propylene), poly(styrene-ethylene-propylene-styrene), poly(styrene-ethylene-butylene-styrene) or poly(styrene-ethylene-butylene), and a non-oil plasticizer.Type: GrantFiled: October 14, 2004Date of Patent: September 16, 2014Inventor: Robert D. Kross
-
Patent number: 8834908Abstract: 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: GrantFiled: February 22, 2012Date of Patent: September 16, 2014Assignee: HOMS, LLCInventor: Allen Jones
-
Patent number: 8834939Abstract: Aqueous compositions, methods of manufacturing such aqueous compositions, and methods of removing reducing and/or suppressing malodors using such aqueous compositions are described. These compositions utilize a combination of hydrogen peroxide, a source of copper II, nonionic surfactant and alcohol to provide a highly effective and stable malodor removing, reducing and/or suppressing composition. The compositions are particularly useful as aerosol compositions for effective malodor removal, reduction and/or suppression in particular malodors from open sites such as landfill and in closed domestic environments such as the home. Also described is a stabilized hydrogen peroxide solution, which is stable on the addition of copper (II) salts.Type: GrantFiled: February 13, 2010Date of Patent: September 16, 2014Assignee: Probe Industries LimitedInventor: Peter Carty
-
Patent number: 8808717Abstract: Disclosed is a method of controlling ectoparasites that infest companion and livestock animals by applying to the animal an effective amount of 4-tert-butylphenethyl quinazolin-4-yl ether or 4-chloro-5-ethyl-2-methyl-N-[(4-tert-butylphenyl)methyl]pyrazole-3-carboxamide or 5-chloro-N-[2-[4-(2-ethoxyethyl)-2,3-dimethylphenoxy]ethyl]-6-ethyl-4-pyrimidinamine or 4-chloro-3-ethyl-1-methyl-N-[4-(p-tolyloxy)benzyl]pyrazole-5-carboxamide.Type: GrantFiled: March 25, 2010Date of Patent: August 19, 2014Assignee: Bayer Animal Health GmbHInventor: Michael J. Crawford
-
Patent number: 8795714Abstract: Described is an intra-mammary teat sealant and a corresponding method of forming a physical barrier in the teat canal of a non-human animal for prophylactic treatment of mammary disorders during the animal's dry period. The method includes the step of infusing a bismuth-free teat seal formulation into the teat canal of the animal. The method also prevents the formation of black spot defect in dairy products, especially cheddar cheese, made from the milk of animals so treated.Type: GrantFiled: November 5, 2010Date of Patent: August 5, 2014Assignee: Wisconsin Alumni Research FoundationInventor: Scott A. Rankin
-
Patent number: 8771718Abstract: The present invention pertains to the field of tick- or insect-repellent formulated compositions containing dihydronepetalactone, a nepetalactam, a dihydronepetalactam and/or their respective derivatives, and one or more additives to provide a useful and effective means of delivering the composition in the manner and to the location as desired by the user.Type: GrantFiled: May 10, 2007Date of Patent: July 8, 2014Assignee: E I du Pont de Nemours and CompanyInventors: Mark A. Scialdone, Irwin Palefsky
-
Patent number: 8765113Abstract: A comb-like surfactant polymer for changing the surface properties of biomaterials is described. The surfactant polymer comprises a polymeric backbone of repeating monomeric units having functional groups for chemically attaching to side chains, a plurality of hydrophobic side chains attached to the backbone via the functional groups and a plurality of hydrophilic side chains chemically attached via functional groups to the polymeric backbone. The hydrophilic side chains providing anti-thrombogenic properties to the surfactant. An antimicrobial agent selectively attached to some hydrophilic side chains thereby providing additional antimicrobial properties to the surfactant. The surfactant polymer may be applied to the surface of medical devices to reduce the surfaces thrombogenicity and decrease the number of microorganisms on the surface.Type: GrantFiled: June 27, 2012Date of Patent: July 1, 2014Assignee: Greatbatch Ltd.Inventors: Jan J. Lewandowski, Yubaio Liu
-
Publication number: 20140178447Abstract: Disclosed herein are methods and compositions for rendering medical devices and other surfaces biofilm resistant by the use of a coating composition comprising a combination of one or more antimicrobial agent, one or more anti-inflammatory agent, optionally a releasing agent, optionally decandediol, and a lubricious matrix system comprising a biomedical polymer. In certain embodiments said coating composition is adhered to the device or surface by a coating comprising urethane and silicone adhesives.Type: ApplicationFiled: February 28, 2014Publication date: June 26, 2014Inventors: Shanta M. Modak, Ronald Citron, Santoshkumar Dongre, Nayana Baiju, Arnab Kumar Ghosh
-
Patent number: 8691218Abstract: The present invention provides a mimetic egg comprising lysozyme, a salt or biological fragment thereof or a lysozyme-related peptide and an active ingredient in its base material mimicking an egg of a vermin; and a vermin exterminating method using the mimetic egg.Type: GrantFiled: February 15, 2008Date of Patent: April 8, 2014Assignee: National University Corporation Okayama UniversityInventors: Kenji Matsuura, Takashi Tamura, Norimasa Kobayashi
-
Patent number: 8679515Abstract: Contaminants are filtered from a fluid flow stream and the filter is regenerated by a process including steps of: providing a filter material comprising both carbon and potassium iodide; passing a contaminated fluid stream in contact with the filter material; adsorbing contaminants from the fluid stream onto surfaces in the filter material; passing an electric current through the filter material with adsorbed contaminant thereon; disassociating contaminant from the surfaces of the filter material; and removing disassociated contaminant from the filter material by carrying away the disassociated contaminant in a fluid flow mass. Separately, a stable, active iodine solution is also provided for numerous deodorizing and disinfecting applications.Type: GrantFiled: May 18, 2012Date of Patent: March 25, 2014Assignee: Biolargo Life Technologies, Inc.Inventors: Kenneth R. Code, Joseph Provenzano
-
Publication number: 20140044766Abstract: The present invention relates to a method for the antimicrobial protection of a plane or non-plane surface of a material object, i.e. other than a human or animal body, characterized in that the face termed the inner face of a self-adhesive plastics film (1) coated on its face termed the inner face with a layer of adhesive (2) is applied against the surface of the object, said film being constituted by plasticized PVC comprising a polymeric plasticizer, said film being flexible and manually stretchable and capable of following the contour of a said surface, having an elongation at break of more than 50% and an ultimate tensile strength of less than 6000 N/m, and said film incorporating in its material or comprising on its surface termed the outer surface an antimicrobial agent rendering the outer surface of said film active against microbes.Type: ApplicationFiled: August 7, 2013Publication date: February 13, 2014Inventors: Christophe BAUDRION, Frederic MASSON, Michel MATEU
-
Patent number: 8568759Abstract: The present invention provides an environmentally compatible, pesticidal composition and method for the control of insect pests. The composition includes two components. The first component is a chelating agent, a metal complex of a chelating agent, and mixtures thereof, and the second component is preferably a carrier material.Type: GrantFiled: December 14, 2010Date of Patent: October 29, 2013Assignee: W. Neudorff GmbH KGInventor: Diana L. Parker
-
Patent number: 8568753Abstract: A microbicidal delivery system including: a microbicidal composition including a microbicidal compound including a dendrimer including one or more surface groups of formula (IV); a microbicidally active derivative thereof, or pharmaceutically acceptable salt or solvate thereof; and a carrier, excipient or diluent therefor; and a prophylactic device; the microbicidal composition being carried on a surface of the prophylactic device and being compatible therewith.Type: GrantFiled: February 1, 2006Date of Patent: October 29, 2013Assignee: Starpharma Pty LimitedInventors: Owen Timothy Grogan, Thomas David McCarthy
-
Patent number: 8557267Abstract: A method for preventing and controlling the formation of biofouling on an object that is immersed or partially immersed in a water environment in which there is one or more organic or inorganic compounds capable of releasing gas, comprising the step of applying to the surface of the object a composition comprising a polymeric resin and one or more enzymes or a paint or a coating and one or more enzymes, wherein the one or more enzymes are adapted to catalyze a reaction of the one or more compounds that leads to the formation of gas.Type: GrantFiled: May 19, 2010Date of Patent: October 15, 2013Assignee: Archimede R&D S.R.L.Inventors: Alejandro Hochkoeppler, Lucio Panizza, Elena Roda, Alessandra Stefan
-
Patent number: 8545863Abstract: Controlling insects of the superfamily of the Psylloidea in horticultural and/or agricultural crops, by using bicarbonate and carbonate salts.Type: GrantFiled: May 4, 2010Date of Patent: October 1, 2013Assignee: GlobachemInventor: Koen Quaghebeur
-
Patent number: 8545906Abstract: A composition-of-matter comprising a substance usable in producing packaging material and at least one compound selected from the group consisting of ar-turmerone, a sesquiterpene alcohol and a turmeric oleoresin solid residue.Type: GrantFiled: May 31, 2010Date of Patent: October 1, 2013Assignees: The State of Israel, Ministry of Agriculture & Rural Development, Agricultural Research Organization (ARO) (Volcani Center), Biopack Ltd.Inventors: Shlomo Navarro, Simcha Finkelman, Dov Zehavi, Refael Dias, Sam Angel, Fadel Mansur, Miriam Rindner
-
Patent number: 8524770Abstract: The present invention relates to a wool care composition comprising pyrethroid insecticide, a copolymer and a solvent wherein the said copolymer binds with the solvent and pyrethroid insecticide. This composition can be an improved aerosol spray formulation for treating of pure or blended woollen clothing and textile, fur and feather lined garments and other keratinous items for protection or insect proofing from various types of insect pests both clothes moths and carpet beetles during their storage, transport and use. Wool care aerosol solution can be sprayed with pressurized container having either a propellant as ready-to-use aerosol or manually operated sprayers. The aerosol spray composition may also contain fragrance and solvent. The other components in the composition are at least one copolymer/emulsifier and/or dispersant.Type: GrantFiled: November 20, 2009Date of Patent: September 3, 2013Assignee: Director General, Defence Research & Development Organization, Ministry of Defence, Government of IndiaInventors: Veer Vijay, Prakash Shri, Chandel Kshitij, Jaywantrao Mendki Murlidhar, Vijayaraghavan Rajagopalan, Krishnamurthy Sekhar
-
Patent number: 8512722Abstract: The disclosure provides methods and materials suitable for preparing coating layers on substrates. The coatings comprise quaternary amine groups and therefore impart anti-bacterial properties to the substrate. In one embodiment, for example, there is provided a quaternary amine-containing polymeric coating comprising propylene and ethylene repeat units.Type: GrantFiled: July 23, 2010Date of Patent: August 20, 2013Assignees: California Institute of Technology, University of Southern CaliforniaInventors: Choon Woo Lee, Robert H. Grubbs, Mark Humayun
-
Patent number: 8506977Abstract: An insect bait comprising particles of an insect-killing compound onto which a coating of insect attracting material has been applied, and the method by which this bait is prepared.Type: GrantFiled: August 16, 2010Date of Patent: August 13, 2013Inventor: David Lynn Cameron
-
Publication number: 20130195948Abstract: There is provided an anti-fouling composition comprising (i) a surface coating material; (ii) (a) a first enzyme; and (b) a first substrate, wherein action of the first enzyme on the first substrate provides a second substrate (iil) a second enzyme, wherein the second enzyme is encapsulated in a silicate, and wherein said second enzyme generates an anti-foulant compound when acting on said second substrate.Type: ApplicationFiled: March 7, 2013Publication date: August 1, 2013Applicant: DANISCO A/SInventor: Danisco A/S
-
Publication number: 20130183363Abstract: Catheters used for medical treatment, e.g., hemodialysis are filled with a locking solution, usually heparin between treatments. To prevent infections, antimicrobial or antibiotic substances have been used as locking solution alone or in combination with antithrombotic substances. It has been found that these locking solutions are rapidly washed out from the catheter tip. The invention describes a thixotropic gel that can be used as locking solution. Beneficial, substances, e.g., antimicrobial or antibiotic substances can be added to the gel. A preferred antimicrobial substance is taurolidin alone or in combination with salicylic acid or one of its salts.Type: ApplicationFiled: August 9, 2012Publication date: July 18, 2013Inventor: Hans-Dietrich Polaschegg