Patents by Inventor Peter K. LASSNER

Peter K. LASSNER 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).

  • Powdered protein compositions and methods of making same
    Patent number: 9610301
    Abstract: A method for preparing a protein or peptide powder is provided that includes spray drying a solution including more than, e.g., about 50 mg/mL of a protein or peptide (e.g., an antibody or antigen binding portion thereof), and at least one excipient. Also provided are stable powdered compositions including a protein and an excipient having less than, e.g., about 6% residual moisture.
    Type: Grant
    Filed: January 15, 2009
    Date of Patent: April 4, 2017
    Assignee: ABBVIE DEUTSCHLAND GMBH & CO KG
    Inventors: Peter K. Lassner, Michael Adler, Geoffrey Lee, Hans-Juergen Krause, Michael Siedler
  • POWDERED PROTEIN COMPOSITIONS AND METHODS OF MAKING SAME
    Publication number: 20090226530
    Abstract: A method for preparing a protein or peptide powder is provided that includes spray drying a solution including more than, e.g., about 50 mg/mL of a protein or peptide (e.g., an antibody or antigen binding portion thereof), and at least one excipient. Also provided are stable powdered compositions including a protein and an excipient having less than, e.g., about 6% residual moisture.
    Type: Application
    Filed: January 15, 2009
    Publication date: September 10, 2009
    Inventors: Peter K. LASSNER, Michael ADLER, Geoffrey LEE, Hans-Juergen KRAUSE, Michael SIEDLER