Patents by Inventor Hosahalli Ramachandra Manjunath

Hosahalli Ramachandra Manjunath 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).

  • Halogen-free flame retardant polyamide composition with improved electrical and flammability properties
    Patent number: 7803856
    Abstract: Flame retardant polyamide compositions are provided containing a polyamide; a flame retardant system including a metal phosphinate or diphosphinate salt and a nitrogen compound; an aromatic polymer, and optionallly untreated nanoclay having an aspect ratio of about 100 to about 1000.
    Type: Grant
    Filed: January 12, 2005
    Date of Patent: September 28, 2010
    Assignee: SABIC Innovative Plastics IP B.V.
    Inventors: Carlo Perego, Franciscus Petrus Maria Mercx, Robert Puyenbroek, Ramya Kumaraswamy, Hosahalli Ramachandra Manjunath, Sanjay Charati