Class / Patent application number | Description | Number of patent applications / Date published |
424619000 | Nitrite | 9 |
20090017134 | METHOD FOR CONTROLLING FIRE ANTS - A method for controlling fire ants is described, which includes applying a silver-containing composition to an area infested by fire ants or threatened by an infestation. The composition is applied to the area and reduces or eliminates the colony within a period of about two to four weeks and prevents fire ant re-infestation for a period of about six months to one year. | 01-15-2009 |
20100209535 | METHOD OF TREATING VIRAL CONDITIONS - An antiviral composition and a method of treating viral conditions comprising colloidal silver, silver nitrate, or both, and an antiviral natural herb or a natural herb from the Rutaceae family, such as | 08-19-2010 |
20110104302 | COMPOSITION AND METHOD FOR TREATING VIRAL CONDITIONS - An antiviral composition and a method of treating viral conditions comprising colloidal silver, silver nitrate, or both, and an antiviral natural herb or a natural herb from the Rutaceae family, such as | 05-05-2011 |
20120009275 | In-situ forming hydrogel wound dressings containing antimicrobial agents - A composition comprising a macromer that can be in situ polymerized into a hydrogel wound dressing directly on a wound and one or more antimicrobial agents intended to achieve bacteriostasis and/or be bacteriocidal. The antimicrobial agent is released upon application and trapped in the hydrogel upon its formation and also released over a period of time into the wound. | 01-12-2012 |
20120282348 | Antimicrobial Silver Hydrogel Composition For The Treatment of Burns And Wounds - An antimicrobial therapeutic hydrogel composition comprises a pharmaceutical and/or medical grade silver salt, and an Aloe vera gel or extract. The composition could also include stabilizing agents, a non-ionic surfactant, polyol, and hydrophilic hygroscopic polymers. The resulting product has potent antimicrobial activity against bacteria, protozoa, fungi and viruses. The antimicrobial therapeutic composition can serve as a treatment for burns and as a wound/lesion dressing that either donates or receives moisture to provide a physiologic environment for accelerated wound healing and the relief of pain. | 11-08-2012 |
20140154335 | ANTIMICROBIAL PACKAING - An antimicrobial packaging polymer and its method of use, and more particularly to a contact antimicrobial such as metal or metal ions covalently bound to a polymeric material that may be suitable in a variety of applications such as film and container packaging of perishable items, medical equipment and devices, environmental, hygienic and sanitary applications, as well as other consumer and commercial use. | 06-05-2014 |
20160058921 | Antimicrobial examination gloves - A method of manufacturing nitrile rubber latex medical examination gloves during which (a) the glove formers are dipped into a coagulant solution containing divalent calcium cations and calcium nitrate particles, to which has been added a composition comprising Alcohol ethoxylate, Amine oxide, Ethylenediaminetetracetic acid, Glutaraldehyde, Chlorhexidine di-gluconate, Chlorhexidine di-hydrochloride, Salisept, Titanium Dioxide, nano particle silver; and during which (b) the coated glove formers are then dipped into a nitrile rubber latex dispersion to which has been added a composition comprising Alcohol ethoxylate, Amine oxide, Lactic acid, Ethylenedi-aminetetracetic acid, Glutaraldehyde, Salisept; and during which (c) the nitrile rubber latex gloves are finally placed in to packaging utilising a clear coat varnish that it is impregnated with a phenolic chlorine compound, micronised nanosilver colloid, and a quaternary compound. | 03-03-2016 |
20160073638 | Antimicrobial Exfoliated Vermiculite Composite Material and Methods for Preparing the Same - An antimicrobial exfoliated vermiculite composite material is synthesized by impregnating the interlayers of exfoliated vermiculite through cation exchange and surface absorption with at least one of the following metal species: copper, silver, zinc, and manganese. Alternately, the antimicrobial material is synthesized by impregnating interlayers of unexfoliated vermiculite with said metal species and exfoliating the product thereafter. The metal species can be in ionic state, nanometer particles, and in the form of metal oxides, metal hydroxides, metal nitrides, metal carbides, metal phosphates, metal silicates, metal borides, metal sulfides, metal halides, metal hydrides, metal nitrates, metal carbonates, and metal sulfadiazines. Any mixture of these metal species in the exfoliated vermiculite can provide protection against a broad spectrum of pathogens. This antimicrobial material in any desired form, in whole or as an additive, can effectively self-decontaminate various materials or products as the antimicrobial metal ions slowly diffuse to the surface of the products. | 03-17-2016 |
20160122500 | METAL NANOPARTICLE-SULFONATED POLYESTER COMPOSITES AND METHODS OF MAKING THE SAME - A composite includes a sulfonated polyester matrix and a plurality of silver nanoparticles dispersed within the matrix. Methods to make these composites include heating a sulfonated polyester resin in an organic-free solvent adding a solution of silver (I) ion to the heated resin in water to form a mixture, adding a solution of a reducing agent to the mixture, thereby forming an emulsion of composite particles including a sulfonated polyester matrix and a plurality of silver nanoparticles disposed within the sulfonated polyester matrix. Various articles can be manufactured from such composites. | 05-05-2016 |