Patents by Inventor Peter Hmel

Peter Hmel 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).

  • Support system for flexible lyophilization containers
    Patent number: 8053248
    Abstract: A suitable container for plasma lyophilization has been designed for lyophilization (lyo-bag), storage, reconstitution and administering of blood products. A rigid support frame for use with a lyo-bag with sidewalls was designed as an external removable supportive system, which provides the necessary stability for the flexible container during lyophilization. A removable bottom wall support sheet was designed for use with any flexible container for lyophilization.
    Type: Grant
    Filed: August 12, 2005
    Date of Patent: November 8, 2011
    Assignee: The United States of America as represented by the Secretary of the Army
    Inventors: Irina Bakaltcheva, Donna Wilder, Peter Hmel, Anne-Marie O'Sullivan, Lloyd Ketchum
  • Support System for Flexible Lyophilization Containers
    Publication number: 20080119818
    Abstract: A suitable container for plasma lyophilization has been designed for lyophilization (lyo-bag), storage, reconstitution and administering of blood products. A rigid support frame for use with a lyo-bag with sidewalls was designed as an external removable supportive system was designed, which provides the necessary stability for the flexible container during lyophilization. A removable bottom wall support sheet was designed for use with any flexible container for lyophilization.
    Type: Application
    Filed: August 12, 2005
    Publication date: May 22, 2008
    Inventors: Irina Bakaltcheva, Donna Wilder, Peter Hmel, Anne-Marie O'Sullivan, Lloyd Ketchum