Search Results - colleen+scott

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Thienyl-dibenzoazepines and their derivatives as donor for xanthene-based short-wave infrared (SWIR) dyes
Overview of Technology Novel xanthene-based NIR-II dyes that are simple to make, can be readily modified, and exhibit remarkable photophysical properties to allow for photo acoustical imaging, high molar absorptivity, low quantum yields, and SWIR absorbance. Background NIR- II dyes are highly sought for deep tissue imaging of biomolecules. Alternatively,...
Published: 9/9/2024   |   Inventor(s): Chathuranga Rathnamalala, Colleen Scott
Keywords(s):  
Category(s): Advanced Materials, Auto & Transportation
Thienylpiperidine donor NIR I &II xanthene-based dye for imaging
Overview of Technology NIR Dyes that are highly stable, prepared by short and synthetic routes Background Very few Xanthene-based near-infrared (NIR) photoacoustic (PA) dyes with absorbance greater than 600 nm exist. The few that exist are difficult to access, which require long and tedious synthetic steps. Photoacoustic tomography is a biomedical...
Published: 9/5/2024   |   Inventor(s): Chathuranga Rathnamalala, Colleen Scott
Keywords(s): Biomedical, Medical Devices, Military or Defense, Ophthalmology
Category(s): Advanced Materials
Bio-Based Self-Healing Adhesive
Overview of Technology Strongest bio-polymer adhesive with adaptable uses to extend material lifetime, reduce waste, and provide long-term cost reduction. Background Self-healing materials have received a tremendous amount of interest recently due to their ability to extend materials’ lifespan and reduce waste by healing/repairing damages within...
Published: 7/26/2024   |   Inventor(s): Colleen Scott, Nuwayo Eric Munyaneza
Keywords(s):  
Category(s): Advanced Materials, Auto & Transportation, Industrial Equipment, Materials
The Design, Synthesis, and Photophysical Properties of a Novel NIR-11 Dye for Biological Imaging and Optoelectronic Devices
Overview of Technology The NIR-II Dye is a novel emissive material that has been developed to absorb and emit light in the NIR-II region. Background Current technologies rely on inorganic materials to emit light in the spectral region, which are hard to clear from biological systems and have poorly defined structures at an atomic level. However,...
Published: 7/26/2024   |   Inventor(s): Colleen Scott
Keywords(s):  
Category(s): Advanced Materials
Modified Green Tea Polyphenol EGCG and EGCG-ester Inhibit Endospores
Modified Green Tea Polyphenol EGCG and EGCG-ester Inhibit EndosporesResearchers at Augusta University have invented skin-friendly compositions and methods for killing, inactivating, or otherwise reducing the bacterial endospores by using an effective amount of the green tea EGCG or its derivatives. EGCG research shows clear application for a hand sanitizer...
Published: 4/21/2023   |   Inventor(s): Stephen Hsu, Lee Lee, Tin-Chun Chu
Keywords(s):  
Category(s): Therapeutics