Patents by Inventor Achala Sajeeva Satharasinghe

Achala Sajeeva Satharasinghe has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20240158984
    Abstract: Disclosed herein is a composite material that is formed from a textile substrate having a surface, the textile substrate formed from a yarn, where the yarn is formed from a plurality of fibres or filaments, such that the yarn has a core region of fibres or filaments surrounded by a peripheral region of fibres or filaments; and a cured elastomeric material layer laid over the whole or part of the textile substrate surface, where the cured elastomeric material penetrates into the yarn and is attached to the fibres or filaments in the peripheral region of the yarn.
    Type: Application
    Filed: January 24, 2024
    Publication date: May 16, 2024
    Applicant: MAS INNOVATION (PRIVATE) LIMITED
    Inventors: Achala Sajeeva Satharasinghe, Madushi Hansika Medagedara, Dinushka Deshappriya, Bimal Cooray, Anushka Darshana, Nadeekha Michelle Leanage, Manoj Jayamal, Shashika Maduranga
  • Patent number: 11913165
    Abstract: Disclosed herein is a composite material that is formed from a textile substrate having a surface, the textile substrate formed from a yarn, where the yarn is formed from a plurality of fibres or filaments, such that the yarn has a core region of fibres or filaments surrounded by a peripheral region of fibres or filaments; and a cured elastomeric material layer laid over the whole or part of the textile substrate surface, where the cured elastomeric material penetrates into the yarn and is attached to the fibres or filaments in the peripheral region of the yarn.
    Type: Grant
    Filed: February 16, 2023
    Date of Patent: February 27, 2024
    Assignee: MAS INNOVATION (PRIVATE) LIMITED
    Inventors: Achala Sajeeva Satharasinghe, Madushi Hansika Medagedara, Dinushka Deshappriya, Bimal Cooray, Anushka Darshana, Nadeekha Michelle Leanage, Manoj Jayamal, Shashika Maduranga
  • Publication number: 20230257932
    Abstract: Disclosed herein is a composite material that is formed from a textile substrate having a surface, the textile substrate formed from a yarn, where the yarn is formed from a plurality of fibres or filaments, such that the yarn has a core region of fibres or filaments surrounded by a peripheral region of fibres or filaments; and a cured elastomeric material layer laid over the whole or part of the textile substrate surface, where the cured elastomeric material penetrates into the yarn and is attached to the fibres or filaments in the peripheral region of the yarn.
    Type: Application
    Filed: February 16, 2023
    Publication date: August 17, 2023
    Applicant: MAS INNOVATION (PRIVATE) LIMITED
    Inventors: Achala Sajeeva Satharasinghe, Madushi Hansika Medagedara, Dinushka Deshappriya, Bimal Cooray, Anushka Darshana, Nadeekha Michelle Leanage, Manoj Jayamal, Shashika Maduranga
  • Publication number: 20180014983
    Abstract: Disclosed herein is a liquid absorbing pad for use in clothing, comprising: a liquid permeable layer; a functional layer over the liquid impermeable layer; and a liquid impermeable barrier material, wherein the functional layer is capable of acquiring and distributing liquid and/or absorbing liquid and the liquid impermeable barrier material is bonded to at least the liquid impermeable layer and the functional layer around the periphery of said layers by a bonding means, provided that the bonding means is not stitching. The liquid absorbable pad may form part of a garment.
    Type: Application
    Filed: December 29, 2015
    Publication date: January 18, 2018
    Inventors: Daluwathumullagamage Praveen Nisal Jayasuriya, Achala Sajeeva Satharasinghe
  • Publication number: 20160194792
    Abstract: There is provided a method of making a conductive assembly for use in textiles, the method comprising providing a composite material comprising: a temporary substrate having a first surface and a second surface opposite the first surface; a stitching pattern comprising a plurality of lockstitches on the temporary substrate, such that a conductive thread is disposed at the first surface of the temporary substrate and a thermo-fusible thread is disposed at the second surface; and an insulating layer comprising an adhesive on top of at least part of the conductive thread on the first surface, the adhesive having an activation temperature which is higher than the Vicat softening point, as measured by method A120 of ASTM D1525, of the thermo-fusible thread; and heating the insulating layer and thermo-fusible thread to the activation temperature and curing the adhesive in the insulating layer of the composite material, thereby securing the conductive thread to the insulating layer.
    Type: Application
    Filed: July 7, 2015
    Publication date: July 7, 2016
    Applicant: MAS Innovation (Private) Limited
    Inventors: Achala Sajeeva Satharasinghe, Hasitha Jayasundara, Ranil Kirthi Vitarana