Patents by Inventor Engin Cavlan

Engin Cavlan 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).

  • Method for producing flame retardant polyurethane foams using halogen-free flame retardants
    Patent number: 11192991
    Abstract: The present invention relates to a process for producing flame-retarded polyurethane foams, in particular flexible polyurethane foams, using halogen-free flame retardants, wherein the resulting flame-retarded polyurethane foams exhibit low emission values coupled with good mechanical properties. The present invention further relates to halogen-free flame retardants.
    Type: Grant
    Filed: January 6, 2020
    Date of Patent: December 7, 2021
    Assignee: Covestro Deutschland AG
    Inventors: Sven Meyer-Ahrens, Stephan Reiter, Engin Cavlan, Matthäus Gossner
  • METHOD FOR PRODUCING FLAME RETARDANT POLYURETHANE FOAMS USING HALOGEN-FREE FLAME RETARDANTS
    Publication number: 20200140641
    Abstract: The present invention relates to a process for producing flame-retarded polyurethane foams, in particular flexible polyurethane foams, using halogen-free flame retardants, wherein the resulting flame-retarded polyurethane foams exhibit low emission values coupled with good mechanical properties. The present invention further relates to halogen-free flame retardants.
    Type: Application
    Filed: January 6, 2020
    Publication date: May 7, 2020
    Inventors: Sven Meyer-Ahrens, Stephan Reiter, Engin Cavlan, Matthäus Gossner
  • Method for producing flame retardant polyurethane foams using halogen-free flame retardants
    Patent number: 10563032
    Abstract: The present invention relates to a process for producing flame-retarded polyurethane foams, in particular flexible polyurethane foams, using halogen-free flame retardants, wherein the resulting flame-retarded polyurethane foams exhibit low emission values coupled with good mechanical properties. The present invention further relates to halogen-free flame retardants.
    Type: Grant
    Filed: November 18, 2015
    Date of Patent: February 18, 2020
    Assignee: Covestro Deutschland AG
    Inventors: Sven Meyer-Ahrens, Stephan Reiter, Engin Cavlan, Matthäus Gossner
  • METHOD FOR PRODUCING FLAME RETARDANT POLYURETHANE FOAMS USING HALOGEN-FREE FLAME RETARDANTS
    Publication number: 20170306122
    Abstract: The present invention relates to a process for producing flame-retarded polyurethane foams, in particular flexible polyurethane foams, using halogen-free flame retardants, wherein the resulting flame-retarded polyurethane foams exhibit low emission values coupled with good mechanical properties. The present invention further relates to halogen-free flame retardants.
    Type: Application
    Filed: November 18, 2015
    Publication date: October 26, 2017
    Inventors: Sven Meyer-Ahrens, Stephan Reiter, Engin Cavlan, Matthäus Gossner