Patents by Inventor Marc Lechner

Marc Lechner 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).

  • Drug delivery devices
    Patent number: 6626170
    Abstract: The invention relates to improvements to drugs delivery devices, in particular, those for dispensing a metered dose of medicament. There is provided apparatus (10, 110) for dispensing a medicament wherein at least a portion of one or more of the surfaces of components of the apparatus which come into contact with the medicament during storage or dispensing has a layer of a poly-para-xylylene polymer also known as parylene bonded to at least a portion thereof.
    Type: Grant
    Filed: February 20, 2001
    Date of Patent: September 30, 2003
    Assignee: Bespak PLC
    Inventors: Paul Barnes, Marc Lechner, Richard John Warby