Patents by Inventor Suruliappa G. Jeganathan

Suruliappa G. Jeganathan 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).

  • Room temperature crosslinkable ion conductive polymer system
    Patent number: 8623964
    Abstract: A room temperature crosslinkable polymer system comprising an anhydride containing polymer and an oxyalkylene amine and a polymer electrolyte derived therefrom are prepared and employed as ion conducting materials for batteries such as lithium ion battery, solar cells and electrochromic devices is disclosed.
    Type: Grant
    Filed: September 19, 2011
    Date of Patent: January 7, 2014
    Assignee: BASF SE
    Inventors: Zhiquang Song, Suruliappa G. Jeganathan, Jacqueline Lau, Rakesh Gupta
  • Room Temperature Crosslinkable Ion Conductive Polymer System
    Publication number: 20120009481
    Abstract: A room temperature crosslinkable polymer system comprising an anhydride containing polymer and an oxyalkylene amine and a polymer electrolyte derived therefrom are prepared and employed as ion conducting materials for batteries such as lithium ion battery, solar cells and electrochromic devices is disclosed.
    Type: Application
    Filed: September 19, 2011
    Publication date: January 12, 2012
    Inventors: Zhiquang Song, Suruliappa G. Jeganathan, Jacqueline Lau, Rakesh Gupta
  • Polyhedral oligomeric silsesquioxane (POSS) based fluorescent colorants
    Patent number: 7662308
    Abstract: Novel fluorescent polyhedral oligomeric silsesquioxane (POSS) colorants are provided. The colorants are strongly fluorescing and long lasting with excellent light stability. The novel colorants can be prepared from chromophores found in common pigments and provide a simple way to convert an insoluble pigment into a soluble fluorescent colorant.
    Type: Grant
    Filed: July 16, 2007
    Date of Patent: February 16, 2010
    Assignee: Ciba Specialty Chemicals Corporation
    Inventors: Suruliappa G. Jeganathan, David Bramer, Redina Kote, Gajanan J. Maladkar
  • Room temperature crosslinkable ion conductive polymer system
    Publication number: 20090148777
    Abstract: A room temperature crosslinkable polymer system comprising an anhydride containing polymer and an oxyalkylene amine and a polymer electrolyte derived therefrom are prepared and employed as ion conducting materials for batteries such as lithium ion battery, solar cells and electrochromic devices is disclosed.
    Type: Application
    Filed: December 4, 2008
    Publication date: June 11, 2009
    Inventors: Zhiquang Song, Suruliappa G. Jeganathan, Jacqueline Lau, Rakesh Gupta
  • Novel polyhedral oligomeric silsesquioxane (POSS) based fluorescent colorants
    Publication number: 20080029739
    Abstract: Novel fluorescent polyhedral oligomeric silsesquioxane (POSS) colorants are provided. The colorants are strongly fluorescing and long lasting with excellent light stability. The novel colorants can be prepared from chromophores found in common pigments and provide a simple way to convert an insoluble pigment into a soluble fluorescent colorant.
    Type: Application
    Filed: July 16, 2007
    Publication date: February 7, 2008
    Inventors: Suruliappa G. Jeganathan, David Bramer, Redina Kote, Gajanan J. Maladkar