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Cholesterol-modified Sphingomyelin Lipid Bilayer for Drug and Gene Delivery
This invention is a new type of lipid vesicle or liposome that can be used to encapsulate drugs and genes for therapeutic applications. It improves upon existing liposome formulations in its increased stability, subsequent increased circulation time, and effectiveness as a nanocarrier.
Background:
For many years, therapeutic drugs were released...
Published: 7/24/2024
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Inventor(s): Jianqin Lu, Zhiren Wang, Wenpan Li
Keywords(s):
Category(s): Technology Classifications > Life Sciences > Drug Delivery, Technology Classifications > Healthcare Portfolios > Oncology
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Distributed Feedback Fiber Laser Pumped by Multimode Diode Lasers
Researchers at the University of Arizona College of Optical Sciences and Canada's Carleton University recently succeeded in fabricating high reflectivity (>99%) Fiber Bragg Gratings (FBGs) into phosphate glass fibers using UV light and a phase mask technique. With this new manufacturing technique, fiber lasers can be created as single monolithic...
Published: 4/3/2023
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Inventor(s): Nasser Peyghambarian, Axel Schülzgen, Li Li, Jacques Albert
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Lasers & Other Sources
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All-Fiber Multicore Fiber Laser Devices
Researchers at the University of Arizona have developed a compact, power-scalable, alignment-free fiber laser that takes a new approach to stabilizing phase-locked operation of multi-core fiber lasers by completely removing all free space optical components. This high-brightness, all-fiber laser package uses passive optical fiber spliced at both ends...
Published: 4/3/2023
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Inventor(s): Nasser Peyghambarian, Axel Schülzgen, Li Li
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Fiber Optics, Technology Classifications > Imaging & Optics > Lasers & Other Sources
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