Patents by Inventor Erdem Korkmaz

Erdem Korkmaz 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).

  • Refrigerator
    Patent number: 9074811
    Abstract: The present invention relates to a refrigerator (1) wherein plastic liner sheets (6) are used in manufacturing the inner casings (2) of the body and/or the doors, the liner sheet (6) forming the inner casing (2) comprising a main layer (7) produced of HIPS (high impact polystyrene) material by extrusion process, and a protective layer (8) which is formed on the (inner) surface of the main layer (7) facing the compartment (4) by co-extrusion method, having a high chemical resistance and a gloss that is not decreased below a certain limit.
    Type: Grant
    Filed: May 29, 2007
    Date of Patent: July 7, 2015
    Assignee: Arcelik Anonim Sirketi
    Inventor: Erdem Korkmaz
  • REFRIGERATOR
    Publication number: 20090113925
    Abstract: The present invention relates to a refrigerator (1) wherein plastic liner sheets (6) are used in manufacturing the inner casings (2) of the body and/or the doors, the liner sheet (6) forming the inner casing (2) comprising a main layer (7) produced of HIPS (high impact polystyrene) material by extrusion process, and a protective layer (8) which is formed on the (inner) surface of the main layer (7) facing the compartment (4) by co-extrusion method, having a high chemical resistance and a gloss that is not decreased below a certain limit.
    Type: Application
    Filed: May 29, 2007
    Publication date: May 7, 2009
    Inventor: Erdem Korkmaz