Patents by Inventor LUTZ CHRISTIAN GERHARDT

LUTZ CHRISTIAN GERHARDT 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).

  • PATIENT INTERFACE
    Publication number: 20160317771
    Abstract: Patient interface (50) optically indicating a user that a member (22) of the patient interface (50) needs to be replaced due to wear. In particular, it relates to a member (22) for patient interface (50) which comprises at least one functional material (32, 34) having a predefined functionality and at least one indicator (28, 30) wherein the concentration of said at least one indicator (28, 30) in said member (22) correlates with the predefined functionality of said at least one functional material (32, 34).
    Type: Application
    Filed: December 15, 2014
    Publication date: November 3, 2016
    Inventors: MAREIKE KLEE, NOCOLAAS PETRUS WILLARD, JOYCE VAN ZANTEN, LUTZ CHRISTIAN GERHARDT, VEENA MOHAN
  • PATIENT INTERFACE DEVICES WITH ADHESIVE ATTACHNMENT
    Publication number: 20160114119
    Abstract: Patient interface devices (8) structured to deliver a flow of breathing gas to an airway of a patient include a member (16) structured to contact and adhere to a face of the patient responsive to the patient interface being donned by the patient, the member having a contact surface and an adhesive layer (34) provided on the contact surface.
    Type: Application
    Filed: June 10, 2014
    Publication date: April 28, 2016
    Inventors: ANTONIO BUGAMELLI, JEROME MATULA, JR., LUTZ CHRISTIAN GERHARDT, STEVEN ERNEST FRANKLIN, HARMINA CHRISTINA ZEIJLSTRA, LANCE RANARD BUSCH