Patents by Inventor Ingolf Dieringer

Ingolf Dieringer 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).

  • Catheter for vascular access and method for manufacturing the same
    Patent number: 8398612
    Abstract: Catheter (1) for vascular access comprising a cannula (2) having at least one first lumen (21), at least one first connection tube (3), and a connection molded simultaneously on an end of the cannula (2) and on at least one part of the first connection tube (3) and manufacturing process comprising the following stages: taking a cannula (2) having at least one first lumen (21), taking one first connection tube (3), placing in a mould one end of the cannula (2) and one end of the first connection tube (3), injecting into the mould a molding material to obtain the connection (4) between the end of the first connection tube (3) and the end of the cannula placing the first lumen (21) and at least the first tube (3) in fluid communication and device for implementing the manufacturing process.
    Type: Grant
    Filed: November 5, 2004
    Date of Patent: March 19, 2013
    Assignee: Gambro Lundia AB
    Inventors: Helmut Frey, Ingolf Dieringer, Uwe Ruhl
  • CATHETER FOR VASCULAR ACCESS AND METHOD FOR MANUFACTURING THE SAME
    Publication number: 20090069792
    Abstract: Catheter (1) for vascular access comprising a cannula (2) having at least one first lumen (21), at least one first connection tube (3), and a connection molded simultaneously on an end of the cannula (2) and on at least one part of the first connection tube (3) and manufacturing process comprising the following stages: taking a cannula (2) having at least one first lumen (21), taking one first connection tube (3), placing in a mould one end of the cannula (2) and one end of the first connection tube (3), injecting into the mould a molding material to obtain the connection (4) between the end of the first connection tube (3) and the end of the cannula placing the first lumen (21) and at least the first tube (3) in fluid communication and device for implementing the manufacturing process.
    Type: Application
    Filed: November 5, 2004
    Publication date: March 12, 2009
    Applicant: GAMBRO LUNDIA AB
    Inventors: Helmut Frey, Ingolf Dieringer, Uwe Ruhl