Search Results - chemistry

138 Results Sort By:
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   |   Inventor(s): Vincent Remcho, Saichon Sumantakul
Keywords(s):  
Category(s): Chemistry, Device
Superconducting WS2-based nanosheet ink for printable and flexible electronics
Superconducting WS2-based nanosheet ink for printable and flexible electronics Princeton Docket # 22-3910-1 Researchers at Princeton University have developed a novel printable nanosheet ink that represents a significant advancement in nanomaterial technology. Previous research in 2D material inks has primarily focused on graphene-based solutions,...
Published: 12/11/2024   |   Inventor(s): Leslie Schoop, Xiaoyu Song
Keywords(s):  
Category(s): Chemistry
Cumene to phenol conversion through bromine radicals generated via visible light
Cumene to phenol conversion though bromine radicals generated via visible light Princeton Docket # 24-4112-1 Phenol is a vital organic compound widely used in various industries, including plastics, pharmaceuticals, and agrochemicals. Researchers at Princeton University have developed a groundbreaking method for generating phenols from cumene that...
Published: 1/7/2025   |   Inventor(s): Erin Stache, Hanning Jiang, Sewon Oh
Keywords(s):  
Category(s): Chemistry
Recycling Commercial Black Polystyrene Plastic to Monomer Using Photothermal Conversion
Recycling Commercial Black Polystyrene Plastic to Monomer Using Photothermal Conversion Princeton Docket # 24-4131 Previous recycling technologies have struggled to effectively process black plastics due to their stability and the presence of additives that complicate sorting and recycling. As a result, the recycling rate for these materials has been...
Published: 1/25/2025   |   Inventor(s): Erin Stache, Sewon Oh, Hanning Jiang
Keywords(s):  
Category(s): Chemistry
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   |   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   |   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   |   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   |   Inventor(s): May Nyman, Dylan Sures, Nicolas Martin, Tasnim Rahman
Keywords(s):  
Category(s): Chemistry, Chemical, Materials Science, Engineering
DNA Valency Sorting Chromatography for Separating Large Solutes
­ DNA Valency Sorting Chromatography for Separating Large Solutes Princeton Docket # 22-3863 Few technologies are available for analyzing or purifying, in a general way, large solutes labeled with a defined number of molecules. Large solutes could be organic or inorganic nanoparticles, large macromolecules, assemblies of macromolecules or nanoparticles,...
Published: 3/19/2024   |   Inventor(s): Haw Yang, Nyssa Emerson
Keywords(s):  
Category(s): Chemistry, Biotechnology/Pharmaceuticals
Use of ultraviolet and aluminum nanoclusters to form water repellents for textiles
University of Oregon Researchers: Darren Johnson, Jordan Levine, Alex Rosen, Tawney Knecht Patent Applications: 63/190,571 filed 5/19/2021; 17/749,055 filed 5/19/2022 (UO-21-031) Method for Producing a Water-Repellant Textile. Technology Background: Traditional durable, water-repellent (DWR) coatings for textiles commonly use per- and poly-fluorinated...
Published: 11/4/2024   |   Inventor(s): Darren Johnson, Alex Rosen, Tawney Knecht, Jordan Levine
Keywords(s):  
Category(s): Chemistry, Engineering, Materials Science, Physical Science, Nanoscience & Microtechnologies, Sustainability & Cleantechnologies
1 2 3 4 5 6 7 8 9 10 ...