Patents by Inventor Nisha Preschilla

Nisha Preschilla 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).

  • Thermoplastic elastomer composition, method of making and articles thereof
    Patent number: 8846802
    Abstract: A composition comprises a poly(arylene ether); a block copolymer comprising a first block and a second block wherein the first block comprises repeating aryl alkylene units and the second block comprises repeating alkylene units; and an ethylene-vinyl aliphatic acid copolymer wherein the poly(arylene ether) and the block copolymer form a dual phase co-continuous morphology.
    Type: Grant
    Filed: June 6, 2006
    Date of Patent: September 30, 2014
    Assignee: Sabic Innovative Plastics IP B.V.
    Inventors: Anil K. Bhowmick, Amit Biswas, Samik Gupta, Raja Krishnamurthy, Nisha Preschilla
  • Polymer compositions, method of manufacture, and articles formed therefrom
    Patent number: 7557154
    Abstract: A polymer composition is disclosed, which comprises a matrix polymer, a fluoropolymer that may be at least partially encapsulated by an encapsulating polymer, and a filler. Methods for making the polymer compositions and articles made of such compositions are also disclosed. The compositions and article can have improved tensile modulus, ductility, and/or impact properties.
    Type: Grant
    Filed: December 23, 2004
    Date of Patent: July 7, 2009
    Assignee: SABIC Innovative Plastics IP B.V.
    Inventors: Naveen Agarwal, Satish Kumar Gaggar, Deval Gupta, Samik Gupta, Raja Krishnamurthy, Nisha Preschilla, Rajashekhar Shiddappa Totad, Sandeep Tyagi
  • Thermoplastic Elastomer Composition, Method of Making and Articles Thereof
    Publication number: 20070282052
    Abstract: A composition comprises a poly(arylene ether); a block copolymer comprising a first block and a second block wherein the first block comprises repeating aryl alkylene units and the second block comprises repeating alkylene units; and an ethylene-vinyl aliphatic acid copolymer wherein the poly(arylene ether) and the block copolymer form a dual phase co-continuous morphology.
    Type: Application
    Filed: June 6, 2006
    Publication date: December 6, 2007
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: Anil K. Bhowmick, Amit Biswas, Samik Gupta, Raja Krishnamurthy, Nisha Preschilla
  • Impact modified poly(arylene ether)/polyester blends and method
    Publication number: 20070049690
    Abstract: Disclosed herein is a polymer composition comprising: a poly(arylene ether) resin; a polyester resin; two impact modifiers; and a polymeric compatibilizer.
    Type: Application
    Filed: August 29, 2005
    Publication date: March 1, 2007
    Inventors: Pravin Borade, Manatesh Chakraborty, Roshan Jha, Nisha Preschilla
  • Polymer compositions, method of manufacture, and articles formed therefrom
    Publication number: 20060142455
    Abstract: A polymer composition is disclosed, which comprises a matrix polymer, a fluoropolymer that may be at least partially encapsulated by an encapsulating polymer, and a filler. Methods for making the polymer compositions and articles made of such compositions are also disclosed. The compositions and article can have improved tensile modulus, ductility, and/or impact properties.
    Type: Application
    Filed: December 23, 2004
    Publication date: June 29, 2006
    Inventors: Naveen Agarwal, Satish Gaggar, Deval Gupta, Samik Gupta, Raja Krishnamurthy, Nisha Preschilla, Rajashekhar Totad, Sandeep Tyagi
  • Conductive poly (arylene ether) compositions and methods of making the same
    Publication number: 20060108567
    Abstract: A resin composition comprises a poly(arylene ether); a polyamide; an impact modifier; an electrically conductive filler; and an additive having greater than or equal to four conjugated double bonds and a melting temperature less than or equal to 400° C.
    Type: Application
    Filed: November 30, 2005
    Publication date: May 25, 2006
    Inventors: Sanjay Charati, Yogendrasinh Chauhan, Adil Dhalla, Soumyadeb Ghosh, Parnasree Maiti, Nitin Mutha, Nisha Preschilla
  • Thermoplastic compositions with improved paint adhesion
    Publication number: 20050228109
    Abstract: A thermoplastic composition comprises a compatibilized poly(arylene ether)/polyamide composition and an adhesion promoter selected from the group consisting of alpha-beta unsaturated carboxylic acid copolymers, polymers with pendant epoxy groups and combinations of two or more of the foregoing.
    Type: Application
    Filed: April 7, 2004
    Publication date: October 13, 2005
    Inventors: Tapan Chandra, Roshan Jha, Ganesh Kannan, Parnasree Maiti, Nisha Preschilla, Kishore Avadhanula V.S.