Patents by Inventor Kunasagaran APPAVOO

Kunasagaran APPAVOO 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: 20220025161
    Abstract: The invention relates to a method to manufacture an elastomeric article includes preparing a former for shaping the elastomeric article; dipping the former into a coagulant solution which including one or more one or more polyvalent metal salt, surfactant, wetting agents, anti-tack materials, non-settling agents, and biocide; dipping the coagulant-coated former into a synthetic latex composition from 20° C. to 40° C. at least once to create the elastomeric article; pre-leaching the elastomeric article for not more than 10 times; vulcanizing the elastomeric article to enable effective crosslinking; surface treating the vulcanized elastomeric article form 60° C. to 140° C.; post-leaching the elastomeric article at temperature of 30° C. to 95° C.; applying donning aid to the elastomeric article; drying the elastomeric article; and stripping the elastomeric article from the former. The elastomeric article has a thickness of 0.001 to 5 mm, a minimum tensile strength of 7 MPa, and an elongation above 300%.
    Type: Application
    Filed: October 3, 2021
    Publication date: January 27, 2022
    Inventors: Avadiar MUTHUSAMY, Kunasagaran APPAVOO
  • Publication number: 20190106554
    Abstract: The invention relates to an elastomeric article made from a cured product of synthetic latex composition, characterized by a base polymer; a solubilized polyvalent metal hydroxide having a pH above 9.0 at a range of 0.0001 to 0.20 phr; a milled polyvalent metal oxide; an alkali solution for solubilizing the polyvalent metal hydroxide; and fillers at 0.5 phr minimum for manufacturing the elastomeric article with biodegradable properties; wherein said elastomeric article having thickness of 0.001 to 5 mm; tensile strength of 7 MPa; and elongation of 300% minimum.
    Type: Application
    Filed: November 28, 2017
    Publication date: April 11, 2019
    Inventors: Avadiar MUTHUSAMY, Kunasagaran APPAVOO