Technical Description This invention relates to a novel enantioselective domino carbopalladation/capture process using N-tosyl hydrazones as safe carbene precursors. It enables the single-step synthesis of chiral 3,3-disubstituted oxindoles, which are vital scaffolds in pharmaceutical and biological chemistry. Problems Addressed Unstable…
Technical Description This invention presents a multi-arm star fluorinated polymeric coating that Involves photo-reversible deactivation radical polymerization. Problems Addressed Low Thermal Stability Sustainability Issues Limited Modification Slow Healing Tech Features Light-responsive Fluorinated Polymer Self-healing Simple Conditions Photo-reversible coating Target Audience…
Technical Description The invention presents a semiconductor nanomembrane system for mechanical strain engineering and bandgap modulation. It allows precise estimation of true strain adaptable to other nanomembranes bonded to flexible substrates. Problems Addressed Limited Mechanical Strain Feasibility Issues Non-favorable Operations…
Technical Description This invention relates to novel 4-(3-benzoylaminophenyl)-6,7-dimethoxy-2-methylaminoquinazoline compounds designed for therapeutic use. These derivatives specifically target itch sensations associated with atopic diseases that are often resistant to standard medical treatments. Problems Addressed Inadequate Antipruritics and Steroids Insufficient Antihistamine Efficacy…
Technical Description The invention involves a sustainable nanotechnology method for low-temperature thermoplastic polymer depolymerization, utilizing a recoverable magnetically recyclable nano-catalyst for monomer recovery. Problems Addressed High Reaction Temperatures Low Yield Recovery Complex Reaction Mixture High Catalyst Toxicity Tech Features Recyclable…
Technical Description This invention relates to a handheld, non-invasive optical sensor designed for the simultaneous assessment of skin collagen and hemoglobin levels. It serves as a cost-effective alternative to invasive biopsies for monitoring skin ailments, aging, and vascular changes. Problems…
Technical Description This invention focuses on aluminum-copper core-shell nanoparticles designed as a cost-effective, stable alternative to noble metal plasmonics. It utilizes a copper shell to protect the aluminum core from oxidation while providing highly tunable optical properties across the UV-visible…
Technical Description The present invention related to a method that isolates anti-cancerous agents using ionic liquid solvent to dissolve cellulose, refining herbal extract for 85-90% pure camptothecin. Problems Addressed Toxic Reactants Highly Inefficient Low Yield High Cost Tech Features High…
Technical Description The invention is a four-pulse based DC-DC link power converter designed to reduce switching and thermal losses, enhancing the overall efficiency of the power converter. Problems Addressed High Switching Loss Poor Operational Lifespan Temperature Sensitivity Complex System Tech…
Technical Description The invention presents an unmanned aerial vehicle designed for automated failure estimation of Internet service infrastructure specially in disaster-affected areas. It delivers non-imagery data via wireless communication signals. Problems Addressed Limited Inspection Delay in Identification Ineffective Detection Limited…
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