Patents by Inventor Leopold Schlogl

Leopold Schlogl 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).

  • Device for dispensing active substances to a patient
    Patent number: 4969873
    Abstract: Septum for implantable devices for dispensing active substances, for example medicaments, to the body of the patient. The septum is inserted as a cover of a medicament chamber into the associated opening by means of one or more clamping members, the septum (22; 36; 10) being formed annularly with part (32) of the apparatus wall disposed within the septum and connected fixedly to the remaining housing (31).
    Type: Grant
    Filed: June 22, 1989
    Date of Patent: November 13, 1990
    Assignee: Annemarie Schlogl Gesellschaft m.b.H. & Co., KG
    Inventors: Bernd Steinbach, Leopold Schlogl