Search Results - janine+nunes

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Jet Assisted Wet Spinning of Photopolymerizable Material
Jet Assisted Wet Spinning of Photopolymerizable Material Princeton Docket # 22-3931-1 Jet Assisted Wet Spinning (JAWS), an innovative fiber manufacturing technology developed by Princeton University researchers, offers unparalleled control and versatility in producing photopolymerized fibers. The process enables precise diameter tuning, allowing for...
Published: 9/19/2024   |   Inventor(s): Howard Stone, Zehao Pan, Janine Nunes
Keywords(s):  
Category(s): Mechanical Engineering and Robotics
Viscous Withdrawal for Micro-jet and Micro-drop Production
The study of microscale drop or jet generation has catalyzed the invention of numerous biomedical and industrial technologies. Existing shear-based technologies require active control of both the continuous and the dispersed phases, therefore limiting their capacity for large scale parallelization.Researchers at Princeton University have invented a...
Published: 5/26/2022   |   Inventor(s): Zehao Pan, Janine Nunes, Howard Stone
Keywords(s):  
Category(s): Mechanical/Electrical Engineering
Economical and Scalable Production of Submicron Particles and Coatings at Room Temperature
Economical and Scalable Production of Submicron Particles and Coatings at Room TemperaturePrinceton Docket # 17-3329The laboratory of Prof. Howard Stone has developed a novel technology for economical and scalable synthesis and production of submicron/nano-scale and nanostructured particulate materials. The technology incorporates unique liquid atomization...
Published: 2/14/2024   |   Inventor(s): Maksym Mezhericher, Howard Stone, Janine Nunes
Keywords(s):  
Category(s): Biotechnology/Pharmaceuticals, Mechanical/Electrical Engineering, Materials
Injectable Hydrogels From Microfiber Suspensions
Princeton Docket # 15-3163-1Researchers at Princeton University, Department of Mechanical and Aerospace Engineering, have developed a new hydrogel material.This invention describes a new type of hydrogel material composed of flexible hydrophilic microfibers. A concentrated suspension of the microfibers undergoes irreversible gelation using a simple...
Published: 5/23/2022   |   Inventor(s): Janine Nunes, Antonio Perazzo, Stefano Guido, Howard Stone
Keywords(s):  
Category(s): Materials
Microfluidic Method for Continuous Production of Microfibers With Embedded Droplets
Microfluidic Method for Continuous Production of Microfibers with Embedded Droplets Princeton Docket #14-2982 Fibers are a useful medium for numerous applications, including drug delivery. Current technologies usually make fibers of homogeneous chemical composition or employ axial core-shell structures. To create more complex shapes and compositions,...
Published: 3/30/2022   |   Inventor(s): Howard Stone, Janine Nunes, Eujin Um, Tamara Pico
Keywords(s): drug delivery, life science research tools, regenerative medicine, research tool, soft scaffolds, therapeutic, tissue engineering, tissue repair, wound healing
Category(s): Medical Devices/Diagnostics
Microfluidic Synthesis of Crimped Fibers
Microfluidic Synthesis of Crimped Fibers Princeton Docket # 13-2885-1 Researchers at Princeton University have developed a microfluidic approach to synthesize crimped microfibers. Under this new method the entire process is carried out on one small microfluidic chip, permitting ease and a degree of control in tailoring the dimensions and extent of...
Published: 4/4/2024   |   Inventor(s): Janine Nunes, Howard Stone, Hannah Constantin
Keywords(s): materials, metamaterials, process optimization
Category(s): Materials