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Advanced Engineered Formulations of TMP/Ligustrazine and Microparticle/Nanoparticle Formulations for Inhalation Drug Delivery for Lung Vascular, Interstitial and Airway Diseases
This invention formulates Tetramethylpyrazine (TMP) in a readily deliverable aerosol to treat pulmonary hypertension and other lung diseases.
Background:
Pulmonary hypertension (PH) is a condition that involves high blood pressure in the arteries of the lungs. Veins stiffen and narrow, making blood flow more difficult and thus, increased pressure...
Published: 11/16/2023
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Inventor(s): Heidi Mansour, Jason Yuan, Jian Wang, Alexan Gomez, Priyadarshini Muralidharan, Yali Gu
Keywords(s):
Category(s): Technology Classifications > Healthcare Portfolios > Heart and Vascular, Technology Classifications > Healthcare Portfolios > Respiratory & Pulmonary, Technology Classifications > Life Sciences > Drug Delivery, Technology Classifications > Life Sciences > Therapeutics
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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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