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Method for Rapid Fabrication of Microfluidic Analytical Devices
A rapid two-step fabrication method for 2D, 3D, and enclosed microfluidic devices using porous-media materials and polymeric films Background Microfluidic analytical devices are widely used in various clinical, diagnostic, and forensic applications, and can be used in the field to test for analytes of interest. Most current methods for the fabrication...
Published: 1/17/2025
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Inventor(s):
Vincent Remcho
,
Saichon Sumantakul
Keywords(s):
Category(s):
Chemistry
,
Device
Apparatus and Method for continuous Production of Semiconductor Nanoparticles
A continuous-flow injection reactor and a method for continuous material synthesis, including synthesis of nanoparticles Background Nanocrystalline semiconductors have attracted a considerable amount of attention due to their unique physiochemical properties. Recent advances in nanocrystals are having a dramatic impact on the development of next...
Published: 1/17/2025
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Inventor(s):
Chih-hung Chang
,
Hyungdae 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
Inhibitors of Transporters or Uptake of Monoaminergic Neurotransmitters
Background One form of medical treatment for depression and neuropathic pain features a dual inhibitor called Cymbalta. This drug is manufactured and marketed by Eli Lilly. Researchers at Oregon State University have discovered a very efficient way of synthesizing Synosutine, which is comparable to Cymbalta in limited in vitro and in vivo assay....
Published: 6/17/2024
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Inventor(s):
James White
,
David Chan
,
David Wong
,
Rajan Juniku
,
Jongtae Yang
Keywords(s):
Biomedical
,
pharmaceuticals
Category(s):
Chemistry
Microbial Electrosynthesis of Single Cell Protein
This technology uses a microbial electrolysis cell to consume organic waste and produce high quality single cell protein Background As population growth continues, the world is increasingly deficient in high quality protein. Most protein is produced from an inefficient industrial agriculture system that depletes natural resources and stresses arable...
Published: 5/30/2024
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Inventor(s):
Hong Liu
,
Luguang Wang
,
Kevin Linowski
Keywords(s):
animal feed
,
microbial electrolysis cell
,
single cell protein
Category(s):
Biological Materials
,
Chemistry
Improved Thin Film
Background Thin film deposition of metal oxide materials from aqueous solution is challenged by the solubility and gelling behavior of precursors. For example, some metal cations are poorly soluble at neutral pH, but added acid or base is detrimental to substrate stability and film adherence. In addition, soluble salts of metal cations tend to crystallize...
Published: 6/23/2023
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Inventor(s):
May Nyman
,
Dylan Sures
,
Nicolas Martin
,
Tasnim Rahman
Keywords(s):
Category(s):
Chemistry
,
Chemical
,
Materials Science
,
Engineering
Process for Recycling PVC to HDPE
Background Approximately 40 million tons of polyvinyl chloride (PVC) are produced annually, making PVC one of the most widely produced synthetic plastic polymers. Waste materials that contain PVC are extremely difficult to recycle mechanically. Thermochemical methods such as pyrolysis are also undesirable because of hydrochloric acid and chlorinated...
Published: 6/23/2023
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Inventor(s):
Konstantinos Goulas
,
Scott Svadlenak
Keywords(s):
Category(s):
Chemical
,
Chemistry
,
Materials Science
,
Sustainability & Cleantechnologies
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: 1/16/2023
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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
Fluidic devices with photo-actuated gates and re-patternable channels
Background Microfluidic devices are a popular means of analyzing minute quantities of samples and feature high-throughput sampling capabilities and suitability for providing highly controlled microreactor environments; however, many types of microfluidic devices and related fabrication approaches can be costly and require great effort and time to...
Published: 6/17/2024
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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
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: 5/10/2021
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Inventor(s):
Munirpallam (mas) Subramanian
,
Jun Li
,
Arthur Sleight
Keywords(s):
Dyes and Colorants
,
Materials Science
Category(s):
Chemical
,
Chemistry
,
Materials Science
Natural dairy product biopolymer thickener from Lactococcus lactis Ropy352
Technology Description Natural polysaccharides produced by Ropy352 gives the yogurt a thick, smooth and sweet taste and are generally considered safe. Therefore, no other polysaccharides, like dextran, xanthan, and gellan from potentially pyrogenic inducing bacteria, are needed.Features & Benefits Natural and Generally Regarded As Safe (GRAS)Yogurt...
Published: 11/27/2024
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Inventor(s):
Janine Trempy
,
Eric Knoshaug
,
William Sandine
,
Jeff Ahlgren
,
Karen Dierksen
Keywords(s):
Agriculture
,
Food Science / Nutrition
,
Medical Science & Technologies
,
pharmaceuticals
Category(s):
Agricultural
,
Chemistry
,
Research Tools
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