Patents by Inventor Chris Redlarczyk

Chris Redlarczyk 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).

  • Recirculating liquid nitrogen immersion bath and method for freezing a product therein
    Patent number: 9151532
    Abstract: A material to be frozen is fed to an immersion bath having a recirculating flow of liquid nitrogen thereinside and at least partially frozen material is withdrawn from the bath downstream of where it is fed.
    Type: Grant
    Filed: November 23, 2009
    Date of Patent: October 6, 2015
    Assignee: Air Liquide Industrial U.S. LP
    Inventors: David C. Braithwaite, Chris Redlarczyk
  • Recirculating Liquid Nitrogen Immersion Bath and Method for Freezing A Product Therein
    Publication number: 20110120150
    Abstract: A material to be frozen is fed to an immersion bath having a recirculating flow of liquid nitrogen thereinside and at least partially frozen material is withdrawn from the bath downstream of where it is fed.
    Type: Application
    Filed: November 23, 2009
    Publication date: May 26, 2011
    Inventors: David C. Braithwaite, Chris Redlarczyk