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Reagents, Devices, and Accessories for Kinetic Fluorogenic Chemical Quantification
Background Kinetic chromogenic (CG) and fluorogenic (FG) quantification deduces analyte concentration based on the reaction rate between the CG/FG probe and its targeted molecule. Little progress has been made in the past half century in either the theory or the applications of the kinetic spectroscopic quantification methods. Current kinetic CG/FG...
Published: 9/6/2024   |   Inventor(s): Dongmao Zhang, Max Wamsley
Keywords(s): Biomedical, Chemicals, Food, Instruments, Materials, Military or Defense, Research
Category(s): Biomedical, Materials, Instruments, Biotechnology, Agriculture & Food Science
Semicarbazones Synthesis Using Ethyl Lactate or Dimethyl Isosorbide as a Green Solvent
A novel method for synthesizing semicarbazones without toxic solvents that is both faster and produces higher yields. Background: Semicarbazones comprise an important structural class of compounds with valuable and diverse biological properties. They are used to synthesize various heterocyclic compounds, which have wide ranges of pharmacological activities...
Published: 9/24/2024   |   Inventor(s): Eric Helms, Jacqueline Bennett
Keywords(s): chemicals, environment, environmental chemistry, organic chemistry, pharmaceuticals, polymers, TAF
Category(s): Technology Classifications > Materials and Chemicals, Campus > SUNY Geneseo, Campus > SUNY Oneonta
Catalytic chemical recycling of polyamide-based plastics
NU 2022-139 INVENTORS Yosi Kratish Tobin Jay Marks* Lukas Wursthorn SHORT DESCRIPTION Commercially available catalysts efficiently depolymerize Nylon 6 to the parent monomer at 240°C, the lowest temperature ever reported. ABSTRACT Northwestern researchers have discovered lanthanide amido catalysts can efficiently catalyze the depolymerization...
Published: 7/3/2024   |   Inventor(s):  
Keywords(s): Chemicals, Environment, Materials, Polymer, Renewable
Category(s): Physical Sciences > Energy & Sustainability, Physical Sciences > Engineering & Technology, Physical Sciences > Materials and Industrial Processes
Novel Method for PET Chemical Recycling
2020-056 INVENTORS Tobin J. Marks* Yanshan Gao* Yosi Kratish Jiaqi Li SHORT DESCRIPTION A novel process for the hydrolysis of polyethylene terephthalate (PET) and recycling of its monomers. ABSTRACT Polymer-based plastics are among the most widely used synthetic materials. However, their impact on finite natural resources as well as plastic waste...
Published: 7/3/2024   |   Inventor(s):  
Keywords(s): Catalyst, Chemicals, Energy and Infrastructure, Environment, Renewable, Small molecule
Category(s): Physical Sciences > Energy & Sustainability
Pre-Biotic Formulation of Topical Chemicals for Use on Human Skin
Atopic dermatitis (AD) is a common, recurrent, chronic inflammatory skin disease that is a cause of considerable economic and social burden. It is one of the most prevalent skin disorders, affecting ~25% of children in developed and developing countries and is expected to continue to escalate. This increased rate of incidence has changed the focus of...
Published: 7/25/2024   |   Inventor(s): Carlo Castillo, Ian Myles
Keywords(s): CHEMICALS, FORMULATION, Human, Pre-biotic, SKIN, TOPICAL
Category(s): Collaboration Sought > Collaboration
Sustainable Dehydrocoupling and Hydrofunctionalization Methods for Preparing Aminosilanes, Polysilazane Coatings, and Silicones
Background Silicon nitride, silicon oxynitride, silicon carbonitride, and silicon dioxide films are used to protect the semiconducting regions of microprocessors, memory devices, and solar panels. These coatings are prepared by atomic layer deposition (ALD) or chemical vapor deposition (CVD) using aminosilanes, or by applying perhydropolysilazane solutions....
Published: 2/23/2023   |   Inventor(s): Ryan Trovitch, Anuja Sharma, Thu Thao Nguyen
Keywords(s): Catalysis, Chemicals, Electronics, Fabrication, Pharmaceutical, Polymer, Reagents, Small Molecule, Small Organic Molecules, Synthesis
Category(s): Bioanalytical Assays, Chemistries & Devices, Physical Science, Semiconductors, Materials & Processes
Accessories for Raman and Luminescence Spectral Acquisitions
Overview of Technology This invention pertains to a series of accessories for Raman and Luminescence spectral acquisitions Background Despite Raman and luminescence spectroscopies popular analytical techniques for most biological and physical science and engineering disciplines, current models of Raman techniques suffer sensitivity due to lack of...
Published: 8/15/2023   |   Inventor(s): Dongmao Zhang
Keywords(s): Chemicals
Category(s): Advanced Materials
Synthesis Methods of Graphene from Lignin (SMGL)
Overview of Technology A synthesis method of graphene nanosheets from lignin using thermal treatment processes. This subject matter relates to a method for synthesizing carbon nanomaterials such as graphene nanosheets from wood by-products such as lignin using a thermal treatment process. Background Lignin refers to: kraft lignin (thiolignin)...
Published: 6/28/2024   |   Inventor(s): Jilei Zhang, Zhiyong Cai, SungKwang Mun
Keywords(s): Chemicals, Energy & Environmental, Forestry, Plants
Category(s): Materials, Advanced Materials, Biotechnology
A Precise Polyrotaxane Synthesizer
NU 2020-106 INVENTORS James F Stoddart* Yunyan Qiu ABSTRACT Mechanically interlocked molecules constitute one of the first ports of call for designing and synthesizing artificial molecular machines. Although polyrotaxanes have already found niche applications in exotic materials with unique mechanical properties, efficient synthetic protocols to produce...
Published: 7/3/2024   |   Inventor(s):  
Keywords(s): Chemicals, Manufacturing/Processing, Polymer
Category(s): Physical Sciences > Materials and Industrial Processes
Cyclophane-Sustained High Performance Porphyrins
NU 2020-089 INVENTORS James F Stoddart* Wenqi Liu SHORT DESCRIPTION High performance dyes for diagnosis and therapy ABSTRACT Porphyrins and metalloporphyrins are functional dyes with distinctive photo-physical properties, showing great potentials for biomedical applications. Meanwhile, practical applications of these dyes suffer from several well-known...
Published: 7/3/2024   |   Inventor(s):  
Keywords(s): Chemicals, Imaging
Category(s): Physical Sciences > Materials and Industrial Processes
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