Patent application number | Description | Published |
20080254502 | Method and Apparatus for Detection of Bioaerosols - A method and apparatus for evaluating a bioaerosol sample is provided which includes detecting frequency and/or time resolution factors that allow discriminate between a plurality of signals emitted by the bioaerosol to selectively detect biological materials contained in the bioaerosol sample from materials of non-biological origin and potentially associated with a pathogenic bioaerosol. | 10-16-2008 |
20100137528 | Method for Functionalizing Nanotubes and Improved Polymer-Nanotube Composites Formed Using Same - A polymerizable ligand comprising, in one embodiment, a polyaromatic compound, with a terminal functional group, non-covalently bonded to the sidewalls of carbon nanotubes. This structure preserves the structural, mechanical, electrical, and electromechanical properties of the CNTs and ensures that an unhindered functional group is available to bond with an extended polymer matrix thereby resulting in an improved polymer-nanotube composite. | 06-03-2010 |
20100209516 | Triggered Drug Release Via Physiologically Responsive Polymers - A drug delivery system, product and method which effectuates delivery of appropriate amounts of a pharmaceutically active agent only upon stimulus of a physiological agent released during a disease event are described. A polymer that can bind to a specific biological stimulus and respond with a specific response is included. The response may be release of a pharmaceutical agent, an optical signal or a change in physical properties of the polymer. The design of associative polymers that are held together using temporary bonds which will dissolve, break apart or swell in the presence of the specific stimulus are described. One embodiment includes a reversible response to a biological stimulus. | 08-19-2010 |
20110049390 | Method and Apparatus for Detection of Bioaerosols - A method and apparatus for evaluating a bioaerosol sample is provided which includes detecting frequency and/or time resolution factors that allow discriminate between a plurality of signals emitted by the bioaerosol to selectively detect biological materials contained in the bioaerosol sample from materials of non-biological origin and potentially associated with a pathogenic bioaerosol. | 03-03-2011 |
20110086987 | Method for Functionalizing Nanotubes and Improved Polymer-Nanotube Composites Formed Using Same - A polymerizable ligand comprising, in one embodiment, a polyaromatic compound, with a terminal functional group, non-covalently bonded to the sidewalls of carbon nanotubes. This structure preserves the structural, mechanical, electrical, and electromechanical properties of the CNTs and ensures that an unhindered functional group is available to bond with an extended polymer matrix thereby resulting in an improved polymer-nanotube composite. | 04-14-2011 |
20130022685 | Topical Compositions and Methods of Detection and Treatment - A topical composition includes a nanoemulsion of a plurality of hydrophobic particles having a hydrophilic coating therein. The hydrophobic particles are derived from the same or different hydrophobic material and each hydrophobic particle has a melting point below the melting point of the respective hydrophobic material. The hydrophobic particles comprise a mean particle size of less than about 10 nm, and the nanoemulsion further includes one or more pharmaceutically active agents. | 01-24-2013 |
20130040150 | Nanoparticle Taggants for Explosive Precursors - An article includes a substrate with a plurality of independent taggant layers that each include metal oxide nanocrystals doped with at least one Lanthanide element. Each taggant layer includes metal oxide nanocrystals doped with a different Lanthanide element than each other taggant layer. | 02-14-2013 |
20130220817 | High Energy Density Li-Ion Battery Electrode Materials and Cells - A method of preparing a high capacity nanocomposite cathode of FeF | 08-29-2013 |