| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 514495000 | Gold or silver | 17 |
| 20080319062 | DISINFECTANT AND METHOD OF USE - A non-toxic environmentally friendly aqueous disinfectant is disclosed for specific use as prevention against contamination by potentially pathogenic bacteria, fungi and virus. The aqueous disinfectant is formulated by electrolytically generating silver ions in water in combination with a citric acid. The aqueous disinfectant has many potential uses including bacteria, fungus and viral treatment, water treatment, medical treatment as well as for preserving consumable and non-consumable products. | 12-25-2008 |
| 20090018188 | BACTERICIDAL SILVER SURFACTANT DELIVERY INTO COATING AND POLYMER COMPOSITIONS - Disclosed are surfactant compounds and compositions that are antimicrobial. Also provided are polymeric compositions incorporating the surfactant compounds. The polymeric compositions may be used to form antibacterial coatings on surfaces. | 01-15-2009 |
| 20090099257 | COMPOSITION AND PROCESS FOR TREATING ACNE - A composition and process is disclosed for treating an acne infection with a composition of electrolytically generated silver citrate. The composition of electrolytically generated silver citrate may be applied topically to the acne infection in an aqueous solution or may be incorporated within a cosmetic product. The acne composition may be combined with a composition component such as a cosmetic, a lotion, an emulsion, a gel or a soap. | 04-16-2009 |
| 20090131517 | Antimicrobial and Antifungal Powders Made by Flame Spray Pyrolysis - A flame spray pyrolysis method for producing a doped silica(SiO | 05-21-2009 |
| 20100087522 | NOVEL MUSCLE RELAXANT USING NEGATIVE CHARGE GOLD NANOPARTICLE WITH CHOLINE - A drug having a muscle relaxing effect can be prepared by binding negatively charged gold nanoparticles having a size of 1.4 nm fitted to synaptic clefts to choline through ionic bonds, thereby inducing gold-sulfur bonds in the Cys loop of an acetylcholine receptor in neuromuscular junction, and thus blocking the electric current induced in signal transduction from a nerve to a muscle, thereby blocking neuromuscular transmission chemically and physically. When the reverse is administered after surgery, the gold-sulfur bonds are broken due to the re-flow of the electric current, and thus the gold nanoparticles are again released and metabolized into neuromuscular junction. Further, such muscle relaxing effect can be applied as an anticonvulsant. | 04-08-2010 |
| 20100093851 | 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 inhibits undesirable discoloration of the thermoplastic polyamide polymer including one or more silver-based antimicrobial agent. Processes for preparing the composite are also disclosed, including compounding the organo-disulfide additive in a polymeric carrier with the silver-based antimicrobial agent, then with the thermoplastic polyamide polymer, or compounding the organo-disulfide additive with the thermoplastic polyamide polymer before adding the silver-based antimicrobial agent. | 04-15-2010 |
| 20100099758 | Regenerative wound healing using copper-silver citrate composition - A composition containing copper and silver ions electrolytically generated in a solution of citric acid that also contains potassium carbonate is shown to expedite the healing of wounds with regeneration of normal tissue architecture and without excessive scarring. A wide range of wounds and other forms of tissue damage affecting the skin and other areas of the body respond favorably to the direct application of the composition, with expedited healing, re-growth of normal appearing (non-scar) tissue and symptomatic relief from pain and swelling. The composition acts in both humans and animals through a novel mechanism provisionally termed the tissue regeneration induced pathway (TRIP). | 04-22-2010 |
| 20100099759 | AGRICULTURAL APPLICATIONS OF SILVER DIHYDROGEN CITRATE - A method for treating a plant, the method comprising contacting a composition comprising silver dihydrogen citrate with at least one of the plant, a portion of soil and/or groundwater proximal to the plant, or a combination thereof. | 04-22-2010 |
| 20100324135 | 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 combination with a citric acid. The aqueous disinfectant may include a suitable alcohol and/or a detergent. The aqueous disinfectant has been shown to be very effective at eliminating standard indicator organisms such as | 12-23-2010 |
| 20110009484 | 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 combination with a citric acid. The aqueous disinfectant may include a suitable alcohol and/or a detergent. The aqueous disinfectant has been shown to be very effective at eliminating standard indicator organisms such as staphylococcus aureus, salmonella cholerasuis and pseudomonas aeruginosa. | 01-13-2011 |
| 20110190390 | METHODS AND MATERIALS FOR TREATING PANCREATIC CANCER - This document relates to methods and materials involved in treating pancreatic cancer. For example, methods and materials for using PKCiota inhibitors to reduce pancreatic cancer cell transformed growth and invasion are provided. | 08-04-2011 |
| 20120208877 | Skin treatment in antiseptic thin film form with silver - A skin treating and antibacterial composition, consisting essentially water, emollient, emulsifier, humectant, thickener, silver or silver citrate, and additional ingredients, and providing a superior hand lotion. | 08-16-2012 |
| 20120295969 | Novel Muscle Relaxant Using Negatively Charged Gold with Choline - In order to achieve muscle relaxing effect and anti-atrial fibrillation effect, the present invention provides gold nanoparticles complexes. Gold nanoparticles complexes include negatively charged gold nanoparticles bound to choline or spermidine through ionic bonds according to the purpose to be achieved, which form gold nanoparticles-choline complexes or gold nanoparticles-spermidine complexes. The complexes migrate to an acetylcholine receptor and then the ionic bonds of the complexes are broken, thereby inducing gold-sulfur bonds in the Cys loop of an acetylcholine receptor, thus block the ionic path and achieve the effects. | 11-22-2012 |
| 20130150439 | NEMATICIDES - A method of treating soils to eradicate or reduce the proliferation of nematodes said method comprising the application of select metal ion-acid compositions to the soil. | 06-13-2013 |
| 20140288171 | ACRYLIC POLYMERS CONTAINING METALLIC NANOPARTICLES - Methods of forming antimicrobial polymeric materials comprising metallic nanoparticles are disclosed. Such methods generally comprise: combining a metal-containing material with a resin in situ; and curing the resin in the presence of a metal-containing material. Antimicrobial polymeric materials formed by said methods are also disclosed. | 09-25-2014 |
| 20140329899 | METHOD FOR PRODUCING SILVER-ION ANTIBACTERIAL LIQUID, SILVER-ION ANTIBATERIAL LIQUID PRODUCED BY SAID METHOD, METHOD FOR PRODUCING SILVER-ION ANTIBATERIAL POWDER, AND SILVER-ION ANTIBATERIAL POWDER PRODUCED BY SAID METHOD - A method for producing silver-ion antibacterial liquid using a type A or type X silver zeolite includes a process to weigh silver zeolite for obtain its blending quantity in a range of 0.1 to 20.0 percent by weight and to weigh citric acid for obtaining its blending quantity such that its blending ratio to the silver zeolite becomes 1.2 or greater, followed by blending of the two into purified water; a process to mix under agitation the silver zeolite and citric acid blended in the purified water to prepare a mixture liquid containing at least a citric acid-silver complex and silica hydrate; and a process to remove the silica hydrate produced in the mixture liquid. The production method can produce at low cost a silver-ion antibacterial liquid offering immediate bactericidal effect. | 11-06-2014 |
| 20150038578 | METHODS AND APPARATUSES FOR SURFACE FUNCTIONALIZATION AND COATING OF NANOCRYSTALS - The present disclosure describes a method and series of compositions for surface functionalization of nanoparticles that eliminates the possibility of ligand loss in alien environments. In particular, the present disclosure provides method and compositions for production of highly-stable surface-functionalized nanorods of noble metals for in-vivo applications as well as use in composite materials. | 02-05-2015 |
