Patents Assigned to Evercorn, Inc.
  • Method of preparing biodegradable modified-starch moldable products and films
    Patent number: 5869647
    Abstract: A method of preparing biodegradable moldable products and films includes the steps of preparing biodegradable, hydrophobic, modified starch, and forming a thermoplastic product, comprising the modified starch, and optionally a miscible and biodegradable plasticizer, and/or a compatible filler.
    Type: Grant
    Filed: July 27, 1993
    Date of Patent: February 9, 1999
    Assignee: Evercorn, Inc.
    Inventors: Ramani Narayan, Steven Bloembergen, Amit Lathia
  • Microfiber reinforced biodegradable starch ester composites with enhanced shock absorbance and processability
    Patent number: 5728824
    Abstract: Thermoplastic compositions comprising a starch ester and microfibers of cellulose can be formed into biodegradable articles of superior mechanical properties.
    Type: Grant
    Filed: February 1, 1996
    Date of Patent: March 17, 1998
    Assignee: Evercorn, Inc.
    Inventors: Ramani Narayan, Mahesh Kotnis, Hideyuki Tanaka, Nobuo Miyachi
  • Biodegradable moldable products and films comprising blends of starch esters and polyesters
    Patent number: 5462983
    Abstract: Biodegradable moldable products and films prepared from a compatible blend containing a biodegradable, hydrophobic, starch ester and a biodegradable polyester, and optionally a biodegradable and miscible plasticizer and/or a compatible filler.
    Type: Grant
    Filed: July 27, 1993
    Date of Patent: October 31, 1995
    Assignee: Evercorn, Inc.
    Inventors: Steven Bloembergen, Ramani Narayan