Patents by Inventor Kali SURYADEVARA

Kali SURYADEVARA 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: 20180327671
    Abstract: There is provided herein a flame retardant liquid solution comprising a brominated flame retardant solute and a hydroxyl-functional phosphonate solvent of the general formula (I) described herein; and, wherein the solvent of the general formula (I) has a viscosity of less than 1,000 cps. In addition, there is provided a polyurethane foam-forming composition comprising a polyol, a catalyst and the flame retardant liquid solution, or alternatively, polyurethane foam-forming composition comprising an a catalyst and the flame retardant liquid solution, wherein the hydroxyl-functional phosphonate solvent of the general formula (I) functions as a hydroxyl-containing component and/or a flame retardant in the polyurethane foam-forming composition, as well as articles made from either of the polyurethane foam-forming compositions.
    Type: Application
    Filed: November 14, 2016
    Publication date: November 15, 2018
    Inventors: Jeffrey STOWELL, Barbara WILLIAMS, Kali SURYADEVARA, Mark GELMONT, Munjal PATEL
  • Patent number: 9738774
    Abstract: There is provided herein a curing agent compound for curing thermosetting resins, e.g., epoxy resins, a composition comprising a thermoplastic and/or thermosetting resin, e.g., an epoxy resin and the curing agent, an article comprising the curing agent, and a method of making the curing agent.
    Type: Grant
    Filed: February 10, 2016
    Date of Patent: August 22, 2017
    Assignee: ICL-IP America Inc.
    Inventors: Andrew M. Piotrowski, Mayank P. Singh, Kali A. Suryadevara, Mariya Kozytska, Yossi Zilberman
  • Publication number: 20160244596
    Abstract: There is provided herein a curing agent compound for curing thermosetting resins, e.g., epoxy resins, a composition comprising a thermoplastic and/or thermosetting resin, e.g., an epoxy resin and the curing agent, an article comprising the curing agent, and a method of making the curing agent.
    Type: Application
    Filed: February 10, 2016
    Publication date: August 25, 2016
    Inventors: Andrew M. Piotrowski, Mayank P. Singh, Kali A. Suryadevara, Mariya Kozytska, Yossi Zilberman