Patents by Inventor Sanjay MANHAS

Sanjay MANHAS 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).

  • COMPOUNDS ATTACHABLE TO SKIN
    Publication number: 20250049678
    Abstract: The present application provides compounds which are attachable to skin, in particular hydrogenated genipin compounds and de-glycosylated oleuropein compounds, which are useful, for example, as colorants and sunscreens.
    Type: Application
    Filed: December 7, 2022
    Publication date: February 13, 2025
    Applicant: Inkbox Ink Incorporated
    Inventors: Christopher B. CAPUTO, Sanjay MANHAS
  • Method and apparatus for the detection of exposure to ultraviolet light
    Patent number: 12123775
    Abstract: A device for detecting exposure to light includes: a photo-responsive layer including a photochromic material; a skin-mimicking cover layer covering a first side of the photo-responsive layer; and an adhesive layer configured to couple a second side of the photo-responsive layer opposite the first side to a surface.
    Type: Grant
    Filed: May 10, 2018
    Date of Patent: October 22, 2024
    Assignee: 15814057 CANADA INC.
    Inventors: Chad Mitchell Sweeting, Andrew Bradley Martinko, Derek Matti Harry Jouppi, Tim Wu, Kevin Quang Vinh Dang, Cameron Spencer Mills, Sabrina Chwen-Huei Chang, Charles Andrew Goertz, Colin Ellison Pierce, Chelsea Leung, Sanjay Manhas
  • SEMI-PERMANENT TATTOOS
    Publication number: 20240033200
    Abstract: The present disclosure relates to semi-permanent tattoos, for example, compositions comprising semi-permanent colorants and semi-permanent colorant precursors that include derivatives of genipin and lawsone. In some embodiments, the composition comprises: a semi-permanent colorant present in an amount of about 10% to about 20% w/w of the composition; a solvent present in an amount of about 65% to about 80% w/w of the composition; and a thickening agent present in an amount of 0.01% to about 0.3% w/w of the composition. In some embodiments, the composition further includes one or more of a film-forming agent, a humectant, and a preservative.
    Type: Application
    Filed: August 12, 2021
    Publication date: February 1, 2024
    Applicant: Inkbox Ink Inc.
    Inventors: Christopher B. CAPUTO, Sanjay MANHAS, Ian MALLOV, Ingrid UM NLEND, Fiona JEEVA, Tyler J. HANDLEY, Charley Nicole GARRARD
  • METHOD AND APPARATUS FOR THE DETECTION OF EXPOSURE TO ULTRAVIOLET LIGHT
    Publication number: 20200191649
    Abstract: A device for detecting exposure to light includes: a photo-responsive layer including a photochromic material; a skin-mimicking cover layer covering a first side of the photo-responsive layer; and an adhesive layer configured to couple a second side of the photo-responsive layer opposite the first side to a surface.
    Type: Application
    Filed: May 10, 2018
    Publication date: June 18, 2020
    Inventors: Chad Mitchell SWEETING, Andrew Bradley MARTINKO, Derek Matti Harry JOUPPI, Tim WU, Kevin Quang Vinh DANG, Cameron Spencer MILLS, Sabrina Chwen-Huei CHANG, Charles Andrew GOERTZ, Colin Ellison PIERCE, Chelsea LEUNG, Sanjay MANHAS