Patents Assigned to aVISI Ltd.
  • ELASTOMERIC MATRICES BASED ON PLASTICIZED PVOH COMPOSITIONS AND USES THEREOF
    Publication number: 20240415763
    Abstract: Provided herein is an elastomeric matrix which includes poly(vinyl alcohol) (PVOH), at least two plasticizers none of which is water, and water. The combined mass ratio of plasticizers to PVOH is at least 2:1; and the combined mass content of PVOH and plasticizers is at least 70% by weight of the total weight of the matrix excluding water.
    Type: Application
    Filed: October 27, 2022
    Publication date: December 19, 2024
    Applicant: aVISI Ltd.
    Inventors: Nir BETSER, Itai ADIN, Keren HADAR
  • OPHTHALMIC DEVICE
    Publication number: 20240407945
    Abstract: An ophthalmic device including: a body having: a posterior surface which is adjacent to an eye surface when the ophthalmic device is worn; an anterior surface defining a height of the body above the eye surface; a retention portion, configured to reside between an eyelid and the eye surface, the retention portion bordered by a portion of the anterior surface, and having a height difference of at least 1 mm over at most a 1 mm distance.
    Type: Application
    Filed: October 27, 2022
    Publication date: December 12, 2024
    Applicant: aVISI Ltd.
    Inventor: Nir BETSER
  • OPHTHALMIC DEVICE
    Publication number: 20230346596
    Abstract: An ophthalmic device including: a body having: a posterior surface; an anterior surface; wherein a size of the body, a shape of the posterior surface, and a shape of the anterior surface configures the device to reside on a bulbar conjunctiva of an eye.
    Type: Application
    Filed: April 20, 2021
    Publication date: November 2, 2023
    Applicant: aVISI Ltd.
    Inventor: Nir BETSER