Patents by Inventor Michiel M. Van Oort

Michiel M. Van Oort 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).

  • AGGREGATE NANOPARTICULATE MEDICAMENT FORMULATIONS, MANUFACTURE AND USE THEREOF
    Publication number: 20150093440
    Abstract: A method of making aggregate particles suitable for a powder aerosol composition that includes forming a dispersion of nanoparticulate drug and/or excipient in a non-aqueous liquid, and spray-drying the dispersion to generate aggregate particles having a mass median aerodynamic diameter of less than or equal to about 100 microns, and particles generated by such method, and compositions of said particles.
    Type: Application
    Filed: October 13, 2011
    Publication date: April 2, 2015
    Applicant: GLAXO GROUP LIMITED
    Inventors: Michiel M. Van Oort, John N. Hong
  • Medicament carrier for dry powder inhalator
    Patent number: 5823182
    Abstract: A medicament carrier for use in a dry powder inhalator device wherein the medicament carrier has at least one carrier screen portion. The carrier screen portion defines a plurality of interstices therein and carries a powdered medicament which is loaded onto the carrier screen portion surface such that the interstices of the carrier screen portion at least partially open and free of the dry powdered medicament.
    Type: Grant
    Filed: September 20, 1996
    Date of Patent: October 20, 1998
    Assignee: Glaxo Wellcome Inc.
    Inventor: Michiel M. Van Oort
  • Medicament carrier for dry powder inhalator
    Patent number: 5647347
    Abstract: A medicament carrier for use in a dry powder inhalator device wherein the medicament carrier has at least one carrier screen portion. The carrier screen portion defines a plurality of interstices therein and carries a powdered medicament which is loaded onto the carrier screen portion surface such that the interstices of the carrier screen portion at least partially open and free of the dry powdered medicament.
    Type: Grant
    Filed: October 21, 1994
    Date of Patent: July 15, 1997
    Assignee: Glaxo Wellcome Inc.
    Inventor: Michiel M. Van Oort
  • Process for forming medicament carrier for dry powder inhalator
    Patent number: 5503869
    Abstract: A process for forming a medicament carrier for use in a dry powder inhalator device wherein the medicament carrier has at least one carrier screen portion. The carrier screen portion defines a plurality of interstices therein and carries a powdered medicament, applied in a suspension and the suspending agent then evaporated off, which is substantially loaded onto the screen portion surface such that the interstices of the carrier screen portion are at least partially open and free of the dry powdered medicament.
    Type: Grant
    Filed: October 21, 1994
    Date of Patent: April 2, 1996
    Assignee: Glaxo Wellcome Inc.
    Inventor: Michiel M. Van Oort