Now showing items 1-10 of 1194
(United States Patent and Trademark Office, 2019-02-05)
Fabric supercapacitors are disclosed herein. The fabric supercapacitor can include an ion permeable separator layer having two opposed surfaces; two electrode layers disposed on the opposed surfaces of the ion permeable ...
Magneto-motive ultrasound detection of magnetic nanoparticles
(United States Patent and Trademark Office, 2013-06-04)
Provided herein are systems, methods and compositions for the use of ultrasound for detection of cells and nanoparticles.
High energy pulse forming generator
(United States Patent and Trademark Office, 1990-06-19)
A machine is disclosed having the ability to generate high energy pulses of electrical power with a high degree of flexibility in the shape of the pulse. Different mechanism provide non-uniform or non-symmetrical magnetic ...
Spectroscopic method and apparatus for optically detecting abnormal mammalian epithelial tissue
(United States Patent and Trademark Office, 2000-08-01)
A method and apparatus for detecting tissue abnormality, particularly precancerous cervical tissue, through fluorescence or Raman spectroscopy, or a combination of fluorescence and Raman spectroscopy. In vivo fluorescence ...
Polymer coated nanoparticles
(United States Patent and Trademark Office, 2018-05-29)
A magnetic nanoparticle suitable for imaging a geological structure having one or more magnetic metal or metal oxide nanoparticles with a polymer grafted to the surface to form a magnetic nanoparticle, wherein the magnetic ...
Combined fluorescence and reflectance spectroscopy
(United States Patent and Trademark Office, 2003-05-27)
Methods and apparatus for performing fluorescence and spatially resolved reflectance spectroscopy on a sample. A sample is irradiated with a fluorescence excitation fiber and radiation is collected from the sample with a ...
Mixed matrix membranes and methods for making the same
(United States Patent and Trademark Office, 2003-07-01)
Mixed matrix membranes capable of separating carbon dioxide from mixtures including carbon dioxide and methane, and processes for purifying methane using the membranes, are disclosed. The membranes are preferably polymer ...
WWOX: a tumor suppressor gene mutated in multiple cancers
(United States Patent and Trademark Office, 2006-06-13)
The present invention provides the isolation and cloning of WWOX, a novel WW domain-containing protein mapping to human chromosome 16q23.3–24.1, a region frequently affected in several cancers. This gene encodes a tumor ...
Bi-layer pseudo-spin field-effect transistor
(United States Patent and Trademark Office, 2012-05-29)
A bi-layer pseudo-spin field-effect transistor (BiSFET) is disclosed. The BiSFET includes a first and second conduction layers separated by a tunnel dielectric. The BiSFET transistor also includes a first gate separated ...
Compositions and methods for the detection of chemical warfare agents
(United States Patent and Trademark Office, 2013-02-19)
Compositions for detection of chemical warfare agents that comprise oximate anion reactive sites and fluorophore cores. Methods for detecting a chemical warfare agents that comprise providing a detector molecule comprising ...