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| Number | Title | Issue Date |
| 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 to the area and reduces or eliminates the colony within a period of ... | 09/27/2011 |
| 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 tissue cauterizing amount of a silver ion source. Preferably the beads ar... | 01/25/2011 |
| 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 formulated by electrolytically generating silver ions in water in co... | 09/28/2010 |
| 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 antimicrobial agent which dissociates silver ions in the water system and ... | 04/27/2010 |
| 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 oxidizing agent. The silver salt is comprised of silver nitrate and has a con... | 03/30/2010 |
| 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 conventional accessory agents or additives and the use of the first and th... | 02/02/2010 |
| 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 anti-inflammatory material, an anti-fungal material, an anti-viral material, an... | 12/30/2008 |
| 7445799 | Compositions for microbial and chemical protection An antimicrobial and chemical deactivating composition for use in a liquid medium or for incorporation into a coating, structural plastic materials, thin microporous membranes, textiles and sponges. The composition includes macrosize or submicron particles of silver... | 11/04/2008 |
| 7427416 | Methods of treating conditions using metal-containing materials Methods of treating conditions using metal-containing materials are disclosed. Exemplary conditions include bacterial conditions, biofilm conditions, microbial conditions, inflammatory conditions, fungal conditions, viral conditions, autoimmune conditions, idiopathi... | 09/23/2008 |
| 7422759 | Anti-microbial compositions and methods of making and using the same Anti-microbial compositions and devices comprising anti-microbial compositions are disclosed. Methods of making and using anti-microbial compositions and devices are also disclosed. ... | 09/09/2008 |
| 7422121 | Process for producing a sterilization system The invention relates to a method for producing a sterilisation system, especially for sterilising drinking water and water for industrial use. The precious metal surface of a base material containing precious metal is initially oxidised in an acidic solution and su... | 09/09/2008 |
| 7419687 | Delivery vehicle for silver ions 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 tissue cauterizing amount of a silver ion source. Preferably the beads ar... | 09/02/2008 |
| 7416737 | 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 storage. ... | 08/26/2008 |
| 7410650 | Method of fabricating nano-silver fibers A method of fabricating nano-silver fibers is provided. An organic solution of a dispersant is prepared. Then, a silver salt and a reductant are added into the organic solution. The organic solution is stirred to let the silver salt and the reductant react to form s... | 08/12/2008 |
| 7393547 | Antimicrobial elastomer composition and method for making A method for making an elastomeric material containing an antimicrobial composition such as a dispersion of silver oxide that is suitable for implantation within the body. The elastomer made in accordance with this method extends the amount of work-time available fo... | 07/01/2008 |
| 7381751 | Antimicrobial composition for medical articles An antimicrobial composition is formed from about 5 to about 25 wt % of an antimicrobial formulation and about 75 to about 95 wt % of a silicone resin. The antimicrobial formulation is formed from about 60 to about 95 wt % of an antimicrobial material, about 1 to ab... | 06/03/2008 |
| 7381686 | Composite for inhibiting algae growth and use therof A composite for inhibiting algae growth comprising a polypore base carrier and a nano-metal mixture coated on the carrier, wherein the mixture comprising a nano-metal particle and a substance for fixing the particle on the carrier. ... | 06/03/2008 |
| 7357949 | Encapsulated inorganic antimicrobial additive for controlled release The invention relates to a microcapsule comprising an inorganic antimicrobial agent coated with a hydrophilic polymer. The hydrophilic polymer is able to absorb sufficient water as to enable the action of the encapsulated antimicrobial agent. These microcapsules are... | 04/15/2008 |
| 7354605 | Antimicrobial medical device According to the present invention there are provided antimicrobial catheters and other medical devices having controlled release of an antimicrobial metal or metal ion. Specifically, antimicrobial catheters and other medical devices manifest antimicrobial propertie... | 04/08/2008 |
| 7344726 | Preparation of articles having a contact biocidal property In a process for the preparation of an article having a contact biocidal property, there is provided a polymer solution which contains atomic/metallic silver in suspension or complexed with the polymer and/or which contains a silver compound in solution, in suspensi... | 03/18/2008 |
| 7323452 | Method for the accelerated in vivo removal of ethanol A method for accelerating the process of removing ethanol from the blood through the use of certain additives that accelerate the metabolic oxidation of ethanol, and others which in addition act as catalysts or “pseudo” enzymes for the oxidation. These additives... | 01/29/2008 |
| 7314616 | Additive containing an anti-fungal amount of a salt of formic acid An additive for controlling the growth of spores of a fungi growth which is adapted to be added to an aqueous system comprising a salt of formic acid. The salt of formic acid is a metal salt or an organic salt. Additive comprises a salt of formic acid and a differen... | 01/01/2008 |
| 7311927 | Antiseptic solutions containing silver chelated with polypectate and EDTA A liquid antiseptic and cleanser having improved long-term stability includes at least the following principal ingredients: deionized water; silver ion, polypectate, and ethylenediaminetetraaceticacid (EDTA). Presently preferred embodiments of the technology also in... | 12/25/2007 |
| 7312268 | Water-absorbent carboxyl-containing polymers with low monomer content A water absorbent polymer with reduced residual monomer content is prepared using silver ions and/or colloidal silver. ... | 12/25/2007 |
| 7304187 | Process for reducing the formaldehyde content of a gas There is provided a process for reducing formaldehyde content of a gas comprising the step of contacting the gas with an aqueous oxidizing solution comprising at least one cation, a base, and H2O2 so as to oxidize at least a part of the formald... | 12/04/2007 |
| 7300673 | Deposition products, composite materials and processes for the production thereof Methods for the production of deposition products including an oxidized metal species under both acidic and alkaline conditions, methods for the production of composite materials including a substrate and the deposition product, and products in the nature of deposit... | 11/27/2007 |
| 7287650 | 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 material, in combination with a biologically active metal salt, wherein... | 10/30/2007 |
| 7288264 | Contact-killing antimicrobial devices Contact killing antimicrobial articles, devices and formulations are described which kill microorganisms on contact. The articles, devices or formulations contain a non-leaching antimicrobial material which is a unique combination of an organic matrix having biocida... | 10/30/2007 |
| 7279173 | Object having a microbicide coating, method for the production thereof and use of the same A microbicidally coated article, especially a container, having on at least part of it a coating comprising an organically modified inorganic matrix comprising silver colloids which is obtainable by application of a coating composition comprising a) a hydrolysate or... | 10/09/2007 |
| 7276166 | Fiber-fiber composites A fiber-fiber composite is disclosed herein comprising majority fibers and minority fibers, the minority fibers having a softening point lower than said majority fibers such that when the admixture of majority fibers and minority fibers are wet laid to form a paper-... | 10/02/2007 |
| 7270721 | Antimicrobial wounddressing An antimicrobial composite which comprises a first, liquid-permeable layer and a second layer arranged on the first layer. An antimicrobial metal in elemental form is present between the first and second layers and substantially no antimicrobial metal in elemental f... | 09/18/2007 |
| 7267888 | Products containing an anti-fungal amount of a salt of formic acid A building material adapted for controlling growth of vegetative fungi from spores having a compressed calcium sulfate layer, a paper layer over the sulfate layer, an adhesive for securing the paper layer to the sulfate layer; an amount of between about 30 wt % to 5... | 09/11/2007 |
| 7264739 | Dendrimer fluid purification method A dendrimer complex comprising a dendrimer and an antimicrobial agent with the dendrimer complex placeable directly into a fluid to inhibit growth of microbes or rid the fluid of microbes. In a further embodiment of the invention the dendrimer complex is secured to ... | 09/04/2007 |
| 7261905 | 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 formulated by electrolytically generating silver ions in water in co... | 08/28/2007 |
| 7261867 | Production of silver sulfate grains using organo-sulfate or organo-sulfonate 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 sulfate ion in an agitated precipitation reactor vessel and precipita... | 08/28/2007 |
| 7255881 | Metal-containing materials Metal-containing materials, as well as their preparation and use are disclosed. The metal-containing material can be, for example, an antimicrobial material, an anti-biofilm material, an antibacterial material, an anti-inflammatory material, an anti-fungal material,... | 08/14/2007 |
| 7230153 | Multilayer conductive appliance having wound healing and analgesic properties A dressing for promoting healing and pain relief of the body of a living organism having a pathologic condition has at least one layer of conductive material having a resistance no greater than 1000 Ω/cm2. When placed proximate a portion of the body of t... | 06/12/2007 |
| 7201925 | Treatment of ungual and subungual diseases The treatment of ungual and subungual diseases is disclosed. ... | 04/10/2007 |
| 7183345 | Superabsorbent carboxyl-containing polymers with odor control properties and method for preparation This invention relates to a water-absorbent, water insoluble polymer comprising silver complex ions. ... | 02/27/2007 |
| 7153526 | Treatment of gastrointestinal infections A method for combating bacterial infections affecting the gastrointestinal system of humans and animals is provided. The method is achieved by diagnosing a bacterial infection affecting the gastrointestinal system and periodically administering a dosage of concentra... | 12/26/2006 |
