Patents by Inventor Joseph Maxwell

Joseph Maxwell 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).

  • Methods and devices for nebulizing fluids
    Patent number: 6543443
    Abstract: A nebulizing device having two or more nebulizing elements. The nebulizing device may be used to deliver two or more fluids to the patient or may be used for enhanced fluid flow of a single fluid. The nebulizing elements are preferably vibrating elements with holes therein through which the fluid is expelled when the vibrating elements are vibrated.
    Type: Grant
    Filed: July 12, 2000
    Date of Patent: April 8, 2003
    Assignee: Aerogen, Inc.
    Inventors: Michael Klimowicz, Richard Stevens, Paul Uster, Joseph Maxwell, Markus Flierl
  • Inhaler for dispensing medication
    Patent number: D469866
    Type: Grant
    Filed: January 7, 2002
    Date of Patent: February 4, 2003
    Assignee: Aerogen, Inc.
    Inventors: Paul Albulet, Joseph Maxwell, Francis Ng, Rajan Patel
  • Inhaler for dispensing medication
    Patent number: D471273
    Type: Grant
    Filed: January 7, 2002
    Date of Patent: March 4, 2003
    Assignee: Aerogen, Inc.
    Inventors: Paul Albulet, Joseph Maxwell, Francis Ng, Rajan Patel
  • Inhaler for dispensing medications
    Patent number: D474536
    Type: Grant
    Filed: January 7, 2002
    Date of Patent: May 13, 2003
    Assignee: Aerogen, Inc.
    Inventors: Paul Albulet, Joseph Maxwell, Francis Ng, Rajan Patel
  • Inhaler for dispensing medications
    Patent number: D479745
    Type: Grant
    Filed: January 7, 2002
    Date of Patent: September 16, 2003
    Assignee: Aerogen, Inc.
    Inventors: Paul Albulet, Joseph Maxwell, Francis Ng, Rajan Patel