Patents by Inventor Omer Kerem Durdag

Omer Kerem Durdag 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).

  • Combination product cooling and flux management apparatus
    Patent number: 5913589
    Abstract: A combination product cooling and flux management apparatus is mounted above a reflow soldering oven. The apparatus has a sealed housing with four openings: an ambient air inlet, an ambient air outlet, a recirculating gas inlet and a recirculating gas outlet. The recirculating gas blower is mounted in a first end of the housing and draws air into the recirculating gas inlet, through a recirculating gas side of a gas-to-gas heat exchanger and out the recirculating gas outlet, where it is recirculated through a product cooling chamber and back into the recirculating gas inlet. The ambient air blower is mounted in a second end of the housing and draws air into the ambient air inlet, through an ambient air side of the gas-to-gas heat exchanger and out the ambient air outlet to the surrounding atmosphere.
    Type: Grant
    Filed: November 19, 1998
    Date of Patent: June 22, 1999
    Assignee: Conceptronics, Inc.
    Inventors: Stephen J. Dow, Robert S. Silveri, Omer Kerem Durdag, Thomas A. Sherwin, Mark O. Beaupre
  • Combination product cooling and flux management apparatus
    Patent number: 5911486
    Abstract: A combination product cooling and flux management apparatus is mounted above a reflow soldering oven. The apparatus has a sealed housing with four openings: an ambient air inlet, an ambient air outlet, a recirculating gas inlet and a recirculating gas outlet. The recirculating gas blower is mounted in a first end of the housing and draws air into the recirculating gas inlet, through a recirculating gas side of a gas-to-gas heat exchanger and out the recirculating gas outlet, where it is recirculated through a product cooling chamber and back into the recirculating gas inlet. The ambient air blower is mounted in a second end of the housing and draws air into the ambient air inlet, through an ambient air side of the gas-to-gas heat exchanger and out the ambient air outlet to the surrounding atmosphere.
    Type: Grant
    Filed: February 26, 1997
    Date of Patent: June 15, 1999
    Assignee: Conceptronic, Inc.
    Inventors: Stephen J. Dow, Robert S. Silveri, Omer Kerem Durdag, Thomas A. Sherwin, Mark O. Beaupre