Search Results - Chemistry

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Fast, Economical, and Convenient Heavy Metal Contamination Detection
Technology Description This technology describes an accurate, inexpensive, simple, and portable membrane-based lateral flow fluidic device, made with both patented and patent pending technologies, to detect copper at concentrations as low as 0.5 ppm. No pre-treatment of the raw sample is needed. With simple modifications, this method can be adapted...
Published: 9/13/2016   |   Inventor(s): Gayan Bandara, Christopher Heist, Vincent Remcho
Keywords(s): Chemical Reaction Process, Diagnostic, Environmental Remediation, Manufacturing, Microchannel
Category(s): Device, Chemistry, Diagnostics, Nanoscience & Microtechnologies, Research Tools
Apparatus and Method for continuous Production of Semiconductor Nanoparticles
Technology Description This technology is a continuous-flow injection reactor and a method for continuous material synthesis, including the continuous synthesis of nanoparticles. The reactor features a mixing zone unit and a removable residence time unit coupled to the mixing unit. The mixing unit includes a series of inlets for reactant solutions ...
Published: 5/26/2016   |   Inventor(s): ChiH-Hung Chang, Hyundae Jin, YU-Wei Su
Keywords(s): Advanced Technology and Manufacturing Inst. (ATAMI), Chemicals / Chemical Engineering, Electrical & Computer Engineering, Nanotechnology
Category(s): Chemical, Chemistry, Engineering, Nanoscience & Microtechnologies, Device, Materials Science, Physical Science
Fluidic devices with photo-actuated gates and re-patternable channels
Technology Description This patented technology (US 8,580,161) describes ways of controlling fluid movement in microfluidic devices and microwell plates. Fluid movement is achieved by controlling gating, valving, and permeation using light-actuated compounds such as a spiropyran. Prototypes have been tested in the lab and we are looking for a lice...
Published: 5/20/2016   |   Inventor(s): Vincent Remcho, Jintana Nammoonnoy, Myra Koesdjojo
Keywords(s): Advanced Technology and Manufacturing Inst. (ATAMI), Biological & Environmental Engineering, Biomedical, Biotechnology, Chemicals / Chemical Engineering, Diagnostic, Medical Science & Technologies, Multiplexing, Nanotechnology, Physics / Applied Engineering, Research Tools
Category(s): Device, Chemical, Chemistry, Diagnostics, Engineering, Nanoscience & Microtechnologies, Research Tools
A Method For Extraction And Purification Of Chlorophylls For Large Scale Isolation From Spinach By Counter Current Chromatography
Technology Description This technology licensing opportunity provides improved methods for manufacturing and producing highly pure chlorophyll at high yields, from a variety of sources. Sources of chlorophyll useful with the patented methods include Spirulina pacifica, algae, spinach and alfalfa. The high yields and variety of sources provide a lo...
Published: 5/17/2016   |   Inventor(s): Carole Jubert, George Bailey, Jr.
Keywords(s): Agriculture, Biomedical, Biotechnology, Dyes and Colorants, Environmental Remediation, Food Science / Nutrition, Pharmaceuticals, Research Tools
Category(s): Agricultural, Chemical, Chemistry, Research Tools, Therapeutics
Styrene free vegetable oil based unsaturated polyester resins
Technology Description This technology describes vegetable-oil-based styrene-free UPE resins, which are mainly derived from abundant, inexpensive, renewable and readily available vegetable oils.ApplicationsThe resins can be easily used for production of fiber-reinforced composites having mechanical properties and water resistance that are comparabl...
Published: 5/17/2016   |   Inventor(s): Kaichang Li, Yili Wu
Keywords(s):  
Category(s): Chemical, Chemistry, Engineering, Materials Science, Sustainability & Cleantechnologies, Transportation
Novel Color Pigments Based On AM12O19 Oxides
Technology Description Colors available for these new pigments are different shades of blue, pink, rosy, golden brown, turquoise and more. Specifically, this technology describes a nontoxic, inexpensive and stable blue pigment superior to commercially available ones based on CoAl2O4.Features & Benefits New blue colors are durable, nontoxic, and...
Published: 5/17/2016   |   Inventor(s): Munirpallam (mas) Subramanian, Jun Li, Arthur Sleight
Keywords(s): Dyes and Colorants, Materials Science
Category(s): Chemical, Chemistry, Materials Science
Macromolecular Structure Determination without Crystallization
Technology Description This technology describes ways to determine 3D protein structure at atomic-resolution without crystallization and protein purification through laser-induced orientation of individual macromolecules.Features & Benefits No protein crystallization required so works for membrane proteinsNo derivatization of sample needed to s...
Published: 5/17/2016   |   Inventor(s): Joseph Beckman, Wei Kong, Valery Voinov, William Freund
Keywords(s): Research Tools
Category(s): Chemistry, Device, Engineering, Research Tools
Inhibitors of Transporters or Uptake of Monoaminergic Neurotransmitters
Technology Description This technology is a simple and efficient way for synthesizing Synosutine, a drug to be potentially used to treat depression and neuropathic pain.Features & Benefits Much more efficient and quicker synthesis pathway than that for CymbaltaMore balanced inhibition of serotonin and norepinephrine transporters makes Synosutin...
Published: 5/16/2016   |   Inventor(s): James White, David Chan, David Wong, Rajan Juniku, Jongtae Yang
Keywords(s): Biomedical, Pharmaceuticals
Category(s): Chemistry
A radio-frequency-free simple to make retrofittable liquid chromatography compatible hybrid ECD/CID cell for mass spectrometry analysis
Technology Description Most commercial tandem mass spectrometers analyze proteins through collision-induced dissociation (CID) for the fragmentation stage. While practical and robust, CID has low interpretation efficiency. This technology describes a novel way of protein analysis by coupling a thermionic electron source and electron-capture-dissoci...
Published: 5/16/2016   |   Inventor(s): Max Deinzer, Douglas Barofsky, Valery Voinov, Joseph Beckman
Keywords(s):  
Category(s): Chemistry, Device, Diagnostics, Engineering, Imaging, Medical Devices, Nanoscience & Microtechnologies, Physical Science, Research Tools
Ink Compositions
Technology Description This invention developed an aqueous ink jet ink that contains an effective amount of an azomethine dye having at least one water solubilizing functional group covalently attached to it, overcoming the problem of finding stable, lightfast dye-based ink suitable for use in an aqueous-based ink jet system. The water solubilizing...
Published: 5/13/2016   |   Inventor(s): James White, Christopher Lincoln
Keywords(s):  
Category(s): Chemistry, Materials Science
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