Patents by Inventor Bernard Vallot

Bernard Vallot 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).

  • Sachets for bio-pharmaceutical fluid products
    Patent number: 6186932
    Abstract: A flexible sachet for transporting bio-pharmaceutical liquids with a volume of 50 liters or more, of the bellows type, assumes when filled a substantially parallelepiped shape. It comprises a bottom wall, a top wall and four lateral walls. It is made of a single laminated film with three or more layers, the innermost layer being a plastics material layer that can be heat welded and is biocompatible with the media transported. A method of manufacturing the sachet is also disclosed.
    Type: Grant
    Filed: November 3, 1999
    Date of Patent: February 13, 2001
    Assignee: Stedim, Z. I. des Paluds
    Inventor: Bernard Vallot
  • Rigid containers for transporting sachets of bio-pharmaceutical fluid products
    Patent number: 6076457
    Abstract: A rigid container for transporting flexible sachets of bio-pharmaceutical fluid having a volume of 50 liters or more has a bottom wall and one or more lateral walls. At the top it has a contention plate for the sachet adjustable in height to compress the sachet.
    Type: Grant
    Filed: August 5, 1998
    Date of Patent: June 20, 2000
    Assignee: Stedim
    Inventor: Bernard Vallot
  • Sachets for bio-pharmaceutical fluid products
    Patent number: 5988422
    Abstract: A flexible sachet for transporting bio-pharmaceutical liquids with a volume of 50 liters or more, of the bellows type, assumes when filled a substantially parallelepiped shape. It comprises a bottom wall, a top wall and four lateral walls. It is made of a single laminated film with three or more layers, the innermost layer being a plastics material layer that can be heat welded and is biocompatible with the media transported. A method of manufacturing the sachet is also disclosed.
    Type: Grant
    Filed: August 28, 1998
    Date of Patent: November 23, 1999
    Assignee: Stedim, Z.I. des Paluds
    Inventor: Bernard Vallot