Search Results - anuj+chauhan

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Gold Nanoparticle (GNP) in Contact Lenses to Treat Cystinosis, Dry Eyes, and Protect from Laser Burns
Daily Disposable Contact Lenses Dissolve Cystine Crystals Found Within the Cornea These contact lenses encompass gold nanoparticles for treating dry eyes, cystinosis, and protecting against laser burns. Meibomian Glad Dysfunction (MGD) is a condition in which the Meibomian glands do not secrete oils, resulting in loss of the film on tears for protecting...
Published: 6/15/2023   |   Inventor(s): Anuj Chauhan, Phillip Dixon
Keywords(s):  
Category(s): Technology Classifications > Medical Devices > Equipment, Technology Classifications > Engineering
Electronic Contact Lens for Therapeutic Drug Delivery
Incorporates an Electronic Circuit for Delivery of Ocular Medications to the Posterior EyeThis electronic contact lens uses iontophoresis, a process incorporating electronic stimulation, to deliver ophthalmic drugs to the eye’s posterior segment, for back-of-eye disease treatment. Macular degeneration and other forms of posterior eye disease affect...
Published: 6/27/2021   |   Inventor(s): Anuj Chauhan, Keith Christopher
Keywords(s): Contact Lenses, Drug Delivery (controlled), Electrode, Iontophoresis
Category(s): Technology Classifications > Engineering > Chemical, Technology Classifications > Medical Devices > Consumable
Ophthalmic Formulation That Improves Stability of Cystinosis Treatments
Increases Shelf Life of Cysteamine by Delaying Its Oxidation RateThis eye-drop formulation can increase the effectiveness of ocular cystinosis treatments by delaying the oxidation rate of cysteamine to increase the shelf life of eye-drop products. Cystinosis is a rare genetic disorder that causes crystalline deposits to accumulate in the cornea, negatively...
Published: 6/27/2021   |   Inventor(s): Anuj Chauhan, Phillip Dixon
Keywords(s): Drug Delivery, eye drops, Oxygen Resistant Material, Stability
Category(s): Technology Classifications > Engineering > Chemical
Contact Lenses with a Lubricated Layer for Enhanced Wetness and Comfort
Contains a Non-ionic Polymer Film on the Lens Surface that Provides Additional Relief from Dryness and Irritation in the EyesThis contact lens features a wettable and slick surface that maintains moisture and increases comfort when worn. In spite of the continuous improvements in lens design, a large percentage of contact lens users experience at least...
Published: 6/27/2021   |   Inventor(s): Anuj Chauhan, Kuan-Hui Hsu, Yifan Yu
Keywords(s): Coatings, Contact Lenses 120414, Dimethylacrylamide, lubricity, surface treatment
Category(s): Technology Classifications > Engineering > Chemical, Technology Classifications > Medical Devices > Consumable
Drug Delivery System for Extended Release of Retinal Drugs
Prolongs Delivery and Release of Drugs for Treating Retinal DiseasesThis drug delivery system delivers ophthalmic drugs that release to the retina over an extended period of time to treat retinal diseases. Diseases of the retina are one of the leading causes of vision loss and cost an estimated $343 billion globally. However, the challenge lies in facilitating...
Published: 6/27/2021   |   Inventor(s): Anuj Chauhan, Russell Macoon
Keywords(s): Device, Drug Delivery (controlled), intravitreal, Medical, Retina, Retinal Degeneration
Category(s): Technology Classifications > Engineering > Chemical, Technology Classifications > Medical Devices > Consumable
Automated Eye Drop Dispenser
Facilitates administration of medicated drops This ophthalmic tool automates the administration of eye drops for easier and more accurate instillation. Certain patients, including those with coordination problems, some elderly individuals, and young children, lack the dexterity needed to gently pull down their lower eyelids and instill the prescribed...
Published: 2/2/2023   |   Inventor(s): Carrie Chauhan, Anuj Chauhan
Keywords(s): Automation, camera based motion estimation, eye drops
Category(s): Technology Classifications > Engineering > Chemical, Technology Classifications > Engineering > Materials, Technology Classifications > Human Health Care
Organically Pigmented Contact Lenses for Ocular Therapeutics
Tints Lenses with Food-Extracted Nanoparticles to Treat Visual Disorders and Protect Against Light, Microbes, and OxidantsThese tinted contact lenses integrate food-derived materials to create unicolor lenses that can block the desired wavelengths of light in order to treat light sensitivity conditions and additionally provide anti-microbial and anti-oxidant...
Published: 6/27/2021   |   Inventor(s): Anuj Chauhan, Poorvajan Sekar
Keywords(s): color, Contact Lenses, Drug Delivery, therapeutic lenses
Category(s): Technology Classifications > Engineering > Chemical, Technology Classifications > Medical Devices > Consumable