Patents by Inventor Bert Petterson

Bert Petterson 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).

  • Container for intravenous administration
    Patent number: 6796971
    Abstract: A device for storing and administering a medical fluid comprising a sealed flexible formed container with an opening part in its front end in which an insert is positioned. Over the insert, the container extends into a removable sealing cap. After removal of the sealing cap an injection means is attached to the insert and fluid administration through the insert is admitted in one direction by squeezing the container.
    Type: Grant
    Filed: March 21, 2001
    Date of Patent: September 28, 2004
    Assignee: Fresenius Kabi AB
    Inventors: Gunnar Andersson, Bert Petterson
  • Container for intravenous administration
    Publication number: 20020128612
    Abstract: A device for storing and administering a medical fluid comprising a sealed flexible formed container with an opening part in its front end in which an insert is positioned. Over the insert, the container extends into a removable sealing cap. After removal of the sealing cap an injection means is attached to the insert and fluid administration through the insert is admitted in one direction by squeezing the container.
    Type: Application
    Filed: March 21, 2001
    Publication date: September 12, 2002
    Applicant: FRESENIUS KABI, AB
    Inventors: Gunnar Andersson, Bert Petterson