Patent application number | Description | Published |
20100203537 | DUAL OLIGONUCLEOTIDE METHOD OF NUCLEIC ACID DETECTION - Methods for amplifying and detecting nucleic acids are described, as well as sets of 5′ labeled oligonucleotides. | 08-12-2010 |
20100233717 | METHODS FOR DETECTING TOXIGENIC MICROBES - The present invention provides methods and oligonucleotides for detecting toxigenic microbes, such as toxigenic | 09-16-2010 |
20110189665 | METHODS FOR DETECTING DRUG-RESISTANT MICROBES - The present invention provides methods and oligonucleotides for detecting drug-resistant microbes, such as vancomycin resistant | 08-04-2011 |
20120288888 | MICROBIAL DETECTION ARTICLE - The disclosure provides an article for the detection of a microorganism in a liquid sample. The article comprises a microporous membrane and a barrier layer to selectively regulate the contact between the sample and a detection reagent. A method of use is also provided. | 11-15-2012 |
20130089923 | DEVICE FOR RAPIDLY DETECTING MICROORGANISMS - The disclosure includes: a coating composition, comprising a powdered cold-water-soluble gelling agent and surface-modified nanoparticles disposed in the powdered cold-water-soluble gelling agent; a coated film that includes a transparent film coated with the coating composition; and a device for growing microorganisms, including the coated film releasably attached to at least a portion of a body member that includes a self-supporting and water-proof substrate. | 04-11-2013 |
20130171635 | DUAL OLIGONUCLEOTIDE METHOD OF NUCLEIC ACID DETECTION - Methods for amplifying and detecting nucleic acids are described, as well as sets of 5′ labeled oligonucleotides. | 07-04-2013 |
20130230876 | METHODS AND COMPOSITIONS TO DETECT A BIOLOGICAL ACTIVITY - Compositions that comprise water, a first indicator reagent that can be converted by a first biological activity to a first biological derivative, and a plurality of particles are provided. The first indicator reagent can comprise a fluorogenic enzyme substrate having a fluorophore selected from the group consisting of umbelliferone, 7-aminocoumarin, β-naphthylamine, β-naphthol, fluorescein, resorufin, 9H-(1,3-dichloro-9,9-dimethyl acridin-2-one), rhodamine 110, a derivative of any of the foregoing fluorophores, and a combination of any of the foregoing fluorophores. The particles are capable of receiving and retaining the first biological derivative from an aqueous liquid. The first biological derivative can be indicative of a microorganism. The compositions further can comprise a gelling agent. Methods of using the compositions to detect the presence or absence of a microorganism in a sample are also provided. | 09-05-2013 |
20130316393 | MICROBIAL DETECTION ARTICLE HAVING A WATER-ABSORBENT FILTER ASSEMBLY - A microbial detection article and methods of using the same, the article comprising: a base member comprising a self-supporting water impervious substrate with first and second generally opposed major surfaces; a filter assembly defining a filter assembly aperture therein, and having a composite filter body mounted across the filter assembly aperture; wherein the composite filter body comprises: a microporous membrane, and a water-absorbent layer in fluid communication with the microporous membrane; and a cover sheet. | 11-28-2013 |
20140186878 | FLUOROGENIC OR FLUOROPHORIC COMPOUNDS AND USES THEREOF - Compounds are provided that are either fluorogenic or fluorophoric. Compositions and articles that include the compounds are also provided. Additionally, methods of detecting a microorganism using the compounds are provided. The compounds are fluorinated and can be used advantageously under acidic conditions. | 07-03-2014 |