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184 Results for 'Materials & Chemicals'
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Technology
Method For Aerobic Oxidative Coupling Of Thiophenes With A Ligand-Supported Paladium Catalyst
An oxidative homocoupling method of synthesizing certain 2,2′-bithiophenes from thiophenes using oxygen as the terminal oxidant is disclosed. In non-limiting examples, the method uses oxygen along w...
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Shannon Stahl, Stephen Tereniak | P180176US02
Technology
Templated Synthesis Of Shape-Controlled Polymeric Nanofibers By Chemical Vapor Deposition (Cvd) In Liquid Crystals
Methods are provided for fabricating functional nanostructures (e.g., nanowires/nanofibers) via chemical vapor deposition polymerization of paracyclophanes or substituted paracyclophanes onto and thro...
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Nicholas Abbott, Marco Bedolla Pantoja, Kenneth Cheng, Joerg Lahann | P160245US02
Technology
Influence Of Partial Side Chain Hydrolysis On The Growth And Morphology Of Reactive Polymer Multilayers Fabricated Using Azlactone-Functionalized Polymers
The present invention provides methods of making polymer-based multilayer thin films, and polymer-based multilayer thin films made thereof, using controlled hydrolysis of functional side groups, such ...
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David Lynn, Matthew Carter | P190050US01
Technology
Degradable Conjugated Polymers For The Selective Sorting Of Semiconducting Carbon Nanotubes
Conjugated polymers composed of bi-pyridine units linked to 9,9-dialkyl fluorenyl-2,7-diyl units via imine linkages along the polymer backbone are provided. Also provided are semiconducting single-wal...
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Padma Gopalan, Michael Arnold, Catherine Kansiusarulsamy, Gerald Brady, Matthew Shea | P170037US01
Technology
Method For The Design Of Fibrillar Collagen-Mimetic Peptide Self-Assemblies
Novel synthetic human scale collagen triple helices assemblies are disclosed. Methods of making self-assembling collagen mimetic peptides that self-assemble into human scale collagen are also disclose...
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Ronald Raines, Ismet Tanrikulu | P160154US02
Technology
Cold Spray Chromium Coating For Nuclear Fuel Rods
A method is provided for coating the substrate of a component, such as a zirconium alloy cladding tube, for use in a water cooled nuclear reactor under normal operating conditions and under high tempe...
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Kumar Sridharan, Benjamin Maier, Greg Johnson, Edward Lahoda, Zeses Karoutas, Sumit Ray, Peng Xu | P170085US02
Technology
Photochemical Methods Of Making Cyclobutane Boronates And Related Compounds
The present technology relates generally cyclobutane boronates, including methods of preparation by exposing a mixture of a compound of Formula I in a solvent [Image Omitted] and a catalytic amount o...
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Tehshik Yoon, Spencer Scholz, Rowan Littlefield, Niecia Flikweert | P170290US02
Technology
Magnetic Memory Devices Based On 4d And 5d Transition Metal Perovskites
Magnetic switching devices, including magnetic memory devices, are provided. The devices use high-quality crystalline films of 4d or 5d transition metal perovskite having a strong spin-orbit coupling ...
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Chang-Beom Eom, Tianxiang Nan, Trevor Anderson | P170269US02
Technology
Pelletization Gas Guide
Polymer pellets are formed using laminar gas flow within a downstream gas conduit, as may be implemented consistent with one or more embodiments herein. A gas channel directs gas to an outlet of a pol...
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Tim Osswald, Christian Schafer | P170326US01
Technology
Formamide Monomers And Polymers Synthesized Therefrom
Formamide group-containing monomers and polymers made by polymerizing the monomers are provided. Also provided are methods of polymerizing the monomers and methods of synthesizing functionalized polym...
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Padma Gopalan, Balamurugan Ayyakkalai, Ri Chen | P190109US02
Technology
Methods Of Making Polytetrafluoroethylene/Polymer Composites And Uses Thereof
Methods of making polytetrafluoroethylene (PTFE)/polymer composites are disclosed herein. The products can be used in the field of bio- and medical applications, such as for use in artificial blood ve...
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Lih-Sheng Turng, Yiyang Xu, Dongfang Wang | P200028US01
Technology
Green Fabrication Of Polytetrafluoroethylene And Expanded Polytetrafluoroethylene And Uses Thereof
Green, fast and easy evaporating organic solvent for use as a lubricant in the processing of polytetrafluoroethylene (PTFE) and expanded polytetrafluoroethylene (ePTFE) products and processes of using...
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Lih-Sheng Turng, Yiyang Xu, Yu-jyun Lin, Dongfang Wang | P190092US02
Technology
Wavy Multi-Component Vascular Grafts With Biomimetic Mechanical Properties, Antithrombogenicity, And Endothelial Cell Affinity
Disclosed herein are novel wavy, multi-component vascular grafts (WMVGs) with a wavy inner layer of rigid biopolymer fibers and an outer layer of elastic biopolymer fibers and a method for preparing W...
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Lih-Sheng Turng, Haoyang Mi | P180253US02
Technology
Coatings And Surface Modifications To Mitigate Sic Cladding During Operation In Light Water Reactors
The invention relates to SiC ceramic matrix composite (CMC) claddings with metallic, ceramic and/or multilayer coatings applied on the outer surface for improved corrosion resistance and hermeticity p...
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Kumar Sridharan, Hwasung Yeom, Edward Lahoda, Peng Xu, Robert Oelrich | P190118US01
Technology
Metal-Organic Pulsed Laser Deposition For Stoichiometric Complex Oxide Thin Films
Methods and systems for forming complex oxide films are provided. Also provided are complex oxide films and heterostructures made using the methods and electronic devices incorporating the complex oxi...
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Chang-Beom Eom, Jungwoo Lee | P170257US01
Technology
Activated Release Of Target Material Trapped In Anisotropic Fluids
Systems and methods for the controlled release of a guest composition that is sequestered within a host composition made up of an anisotropic fluid are disclosed. The guest composition is immiscible i...
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Nicholas Abbott, Youngki Kim, Xiaoguang Wang, Emre Bukusoglu | P160243US02
Technology
Additive Manufacturing With Curable Compositions
Methods for additive manufacturing are provided. In embodiments, such a method comprises illuminating a photothermal base with light, the photothermal base comprising a photothermal material and mount...
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Andrew Boydston, Chang-Uk Lee | P190276US02
Technology
Dielectric Nano-Fluid For Electrostatic Machines And Actuators
An electrostatic machine employs a high dielectric fluid comprised of a dielectric liquid with suspended dielectric particles. Electrorheological effects are minimized through small particle sizes and...
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Daniel Ludois, Daniel Klingenberg, Kevin Frankforter | P190170US01
Technology
Tannin Composite Fibers
Composite nanofibers comprising polymers and tannins, methods of making same, and methods of use. The nanofibers include a polymer, such as a synthetic polymer, and a tannin. The tannin can include co...
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Jess Reed, Christian Krueger, Emilia Alfaro-Viquez, Sergio Madrigal-Carballo, Hilary Urena Saborio, Sundaram Gunasekaran | P190308US02
Technology
Stimuli-Responsive Smart Block Copolymers Improve Dispersion of Titanium Dioxide in Architectural Coatings
Smart coatings are responsive to external or environmental factors like temperature with an engineered and predictable effect. This technology focuses on stimuli-responsive block copolymer additives t...
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Elizabeth Glogowski | T200004WO01
Technology
Perovskites as Ultralow Work Function Cathode Materials
Electron emission cathode materials are found in high power electron beam devices used in defense, scientific research and communications applications as well as thermionic energy conversion technolog...
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Dane Morgan, Ryan Jacobs, John Booske | P160033US02
Technology
Novel 3-D Powder Refractory Materials for Investment Casting
Investment casting is a common technique used to produce high-quality cast metal parts. Current metal casting methods, such as investment casting, typically require several days from first pattern dip...
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Daniel McGuire, Eric Hellstrom, Charles Olson | T130023US02
Technology
Novel Catalysts for Improved Remediation of Sulfur-Containing Pollutants
According to BCC research, the global catalyst market was valued at $6.8 billion in 2015. With a CAGR of 2.8%, this market is anticipated to exceed $8.0 billion by 2021. Driving this growth is the gl...
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Robert McGaff | T190005WO01
Technology
Porous Silicon Nanomembranes for the Rapid Separation of Macromolecules by Size and Shape
The separation or isolation of proteins from a heterogeneous mixture is a common practice in scientific experimentation and the manufacturing of biologic reagents. Commercially available kits and cur...
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Gokul Gopalakrishnan, Mark Levenstein | T180038WO01
Technology
Recyclable Catalyst for Lower Cost Production of Fermentable Sugars and High Value Chemicals from Biomass
Lignocellulose is plant biomass that is the most abundantly available raw material on Earth for producing end products such as biofuels and certain high value chemicals. Processes currently exist to s...
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Malek Alkasrawi, Joynal Abedin | T170034US02