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8182800 |
Metal ion modified high surface area materials for odor removal and control
This invention relates to high surface area materials, such as nanoparticles, that are coated with metal ions. These modified nanoparticles have active sites that bind various gases and/or odorous...
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8178120 |
Methods for processing substrates having an antimicrobial coating
Methods for processing substrate surfaces carrying coatings comprising a metal are disclosed. The methods involve providing a substrate surface having a coating comprising a metal, and exposing the...
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8173154 |
Boron trioxide glass-based fibers and particles in dressings, sutures, surgical glue, and other wound care compositions
A method and compositions for wound care management comprising a dressing comprising a three-dimensional body of glass-based fibers comprising 40 to 80 weight % B2O3, wherein at least 25 wt. % of...
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8173067 |
Organic compound and metal ion synergistic disinfection and purification system and method of manufacture
A new, novel and useful disinfection and purification system comprised of organic compounds in synergistic action with selected metal ions and method of manufacture and use. One of the benefits...
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8158140 |
Silver polyamide composite
A polymer composite comprising a thermoplastic polyamide polymer compounded with an organo-disulfide additive and a silver-based antimicrobial agent is disclosed. The organo-disulfide additive...
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8147861 |
Antimicrobial implant
A method of building an orthopedic implant including the steps of mixing a powder having antimicrobial properties with a biocompatible powder to form a mixture. Next, the mixture is deposited on...
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8133509 |
Hydrogels based on aliphatic NCO prepolymers
The invention concerns novel hydrogels, a process for the preparation of these hydrogels and would contact materials comprising these hydrogels. These polyurethane hydrogels are obtained by the...
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8118792 |
Antimicrobial wound contact layer
The invention relates to a wound dressing, a wound contact layer and a medicinal composition comprising a hydrophilic base in which hydrocolloids are dispersed, wherein the hydrophilic base...
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8092815 |
Antimicrobial solid surface materials containing chitosan-metal complexes
Provided are articles containing a solid surface material with an antimicrobial agent in a thermoset and/or thermoplastic resin matrix, wherein the antimicrobial agent comprises a chitosan-metal...
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8075823 |
Process for preparing antimicrobial plastic bodies having improved long-time performance
The present invention relates to processes for preparing an antimicrobial plastic body, said processes comprising molding a precursor and being characterized in that prior to molding at least one...
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8062650 |
Biologically inhibiting material a method of producing said material as well as the use of said material for inhibiting live cells
Method for inhibiting live cells including eukaryotic and prokaryotic cells on an item utilized outside the human or animal body. The method includes the step of providing on the item a...
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8062615 |
Production of silver sulfate grains using carboxylic acid additives
An aqueous precipitation process for the preparation of particles comprising primarily silver sulfate, comprising reacting an aqueous soluble silver salt and an aqueous soluble source of inorganic...
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8056733 |
Structures that inhibit microbial growth
Structures treated with a microbiological interception enhancing agent comprising of a water-soluble cationic material having a counter ion associated therewith at specific sites on the cationic...
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8052997 |
Anti-bacterial composition and method for producing the same
The invention discloses an anti-bacterial composition and method for producing the same. The anti-bacterial composition of the invention includes an organic siloxane material which comprises an...
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8034732 |
Antimicrobial glass and method of producing antimicrobial glass
An antimicrobial glass is provided which can release a predetermined amount of silver ion rapidly for a long period of time and can provide a predetermined antimicrobial treatment repeatedly to a...
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8025904 |
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...
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7998504 |
Deposition products, composite materials and processes for the production thereof
A composite material comprising a substrate and a deposition product and the use of a deposition product for providing an antimicrobial effect. The substrate of the composite material is a medical...
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7981440 |
Antimicrobial lenses, processes to prepare them and methods of their use
This invention relates to solutions for packaging ophthalmic devices comprising at least one antimicrobial metal salt which prevent the loss of said antimicrobial metal salt during autoclaving and...
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7972616 |
Medical device applications of nanostructured surfaces
This invention provides novel nanofiber enhanced surface area substrates and structures comprising such substrates for use in various medical devices, as well as methods and uses for such...
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7951404 |
Concentrate for preparing a disinfectant and methods for its preparation and use
A storage-stable aqueous concentrate for the preparation of a disinfectant and a disinfectant obtainable from such a concentrate by dilution are disclosed. The concentrate comprises hydrogen...
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7947297 |
Mixtures of phenolic and inorganic materials with antimicrobial activity
Plastic films, fibers and articles are provided long-term antimicrobial activity with a combination of certain phenolic and inorganic antimicrobial agents. The plastic films, fibers and articles...
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7947296 |
Mixtures of phenolic and inorganic materials with antimicrobial activity
Plastic films, fibers and articles are provided long-term antimicrobial activity with a combination of certain phenolic and inorganic antimicrobial agents. The plastic films, fibers and articles...
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7887749 |
Organic compound and metal ion synergistic disinfection and purification system and method of manufacture
A new, novel and useful disinfection and purification system comprised of organic compounds in synergistic action with selected metal ions and method of manufacture and use. One of the benefits...
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7884089 |
Antimicrobial coating
An antimicrobial coating composition consisting essentially of 70 to 80 wt. percent water; 5 to 10 wt. percent methyl alcohol; 3 to 8 wt. percent octadecyl dimethyl trimethoxy silylpropyl-ammonium...
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7879367 |
Metallic implant which is degradable in vivo
The invention relates to a medical implant made of a metallic material. After fulfilling its temporary support function, the implant is degraded by corrosion at a predetermined rate. Negative...
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7875297 |
Method for treating menorrhagia
A delivery vehicle for a silver ion source such as silver nitrate and the like, suitable for use in the treatment of menorrhagia, comprises a plurality of physiologically inert beads bearing a...
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7875191 |
Biocide
A two part biocide composition containing metal ions and bromine donor for killing microorganisms in a body of water and a method of killing microorganisms in a body of water by placing both metal...
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7858123 |
Inorganic materials for hemostatic modulation and therapeutic wound healing
The invention provides compositions, methods and devices relating to a silaceous oxide that generates a reduced heat of hydration upon contact with blood. By reducing the heat of hydration, the...
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7851517 |
Antimicrobial credit cards, identification cards, membership cards and identification badges and badge holders
A system, method and apparatus provices an antimicrobial card, badge holder or token made from an antimicrobial polymereric material. The antimicrobial polymereric material includes one or more...
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7807199 |
Antimicrobial composition
An antimicrobial composition comprising metal particles that may be silver, copper, or gold together with a surfactant such as benzalkonium chloride in a liquid medium, which is preferably...
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7803407 |
Disinfectant and method of making
A non-toxic environmentally friendly aqueous disinfectant is disclosed for specific use as prevention against contamination by potentially pathogenic bacteria and virus. The aqueous disinfectant is...
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7771738 |
Silver-based inorganic antimicrobial agent and antimicrobial product
The present invention is to provide a silver-based inorganic antimicrobial agent that has excellent heat resistance and chemical resistance, that gives little resin coloration, and that has...
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7754197 |
Method for reducing odor using coordinated polydentate compounds
A method for reducing odor is provided. The method comprises forming a coordination complex between a transition metal and a polydentate compound, and contacting the coordinated complex with an...
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7736423 |
Aqueous composition for outdoor paints, indoor paints, facade paints and roof paints
The present invention relates to an aqueous composition for outdoor, indoor, facade and roof paints having a biocidal action.
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7704530 |
Antimicrobially treated material and methods of preventing coloring thereof
The present invention is an antimicrobially-treated material which has a coloring preventing function and is in contact with water or moisture or contains water, comprising (A) a silver-based...
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7700133 |
Antimicrobial formulations and methods of using the same
Formulations and blends are described comprising zinc, silver, bismuth and copper in non-toxic amounts that are useful as treatments of a wide variety of conditions and diseases promoted by...
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7700131 |
Powders having contact biocidal properties
Powders having contact biocidal properties comprise a polysaccharide carrying atomic/metallic silver. The preferred polysaccharide is chitin, although other polysaccharides including chitosan,...
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7687076 |
Deposition products, composite materials and processes for the production thereof
A method for producing a deposition product includes providing a deposition solution having a pH below 7 and comprising an aqueous solution of a silver salt comprised of silver ions and an...
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7678393 |
Mixture composition and method useful for topical and internal application
A mixture composition useful in wound healing comprising solvent extraction of anthrocyanin/proanthrocyanidin sources, ascorbic acid source, tannin or gallic acid source or polymeric gallic acid...
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7655261 |
Medicament and method of treatment of patients with heavy metals
A method of treatment of a diseased patient in which a dose of at least one heavy metal is delivered to the patient, with a surface area which is accessible for direct contact with the patient's...
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7655260 |
Supplement preparation
Supplement preparation including (a), a first active component in form of biologically accessible silver, (b), a second active component in form of a material obtained from cartilage, and any...
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7625576 |
Anti-biocontaminant products and processes for making the same
The present invention relates to micro-sized particles having anti-biocontaminant properties. Each particle is comprised of a central metal core, or support structure, (for example, alumina oxide)...
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7601755 |
Process for treating water
A process is disclosed for treating impure water by introducing a solution of electrolyticially generated silver citrate into the impure water wherein the silver is electrolytically generated in a...
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7585460 |
Method for inhibiting the biological acidification of water in contact with materials containing sulfur
The invention relates to a method for inhibiting the biological acidification of water which is in contact with materials containing sulfur in reduced form or with elemental sulfur, susceptible to...
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7578997 |
Metal ion modified high surface area materials for odor removal and control
This invention relates to high surface area materials, such as nanoparticles, that are coated with metal ions. These modified nanoparticles have active sites that bind various gases and/or odorous...
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7514093 |
Vitreous antimicrobial agent and antimicrobial product
A vitreous antimicrobial agent that can exhibit excellent antimicrobial properties when added to various types of resins, that has excellent discoloration resistance and hot water resistance, and...
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7501067 |
Biocide
A two part biocide composition containing metal ions and bromine donor for killing microorganisms in a body of water and a method of killing microorganisms in a body of water by placing both metal...
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7485259 |
Organic compound and metal ion synergistic disinfection and purification system and method of manufacture
A new, novel and useful disinfection and purification system comprised of organic compounds in synergistic action with selected metal ions and method of manufacture and use. One of the benefits...
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7470437 |
Methods of treating conditions with a metal-containing material
Methods of treating conditions with a metal-containing material are disclosed. The metal-containing material can be, for example, an antimicrobial material, an antibacterial material, an...
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7449199 |
Nanostructural substance
The present invention relates to a nanostructural substance constituted from primary particles having a particle diameter of not more than 30 nm. In the nanostructural substance of the present...
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