Patents by Inventor Gustavo Grampp

Gustavo Grampp 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).

  • Production of glycoproteins using manganese
    Publication number: 20070161084
    Abstract: Culture media comprising manganese and methods of culturing cells to improve sialylation and glycosylation of glycoproteins are provided.
    Type: Application
    Filed: December 6, 2006
    Publication date: July 12, 2007
    Applicant: AMGEN INC.
    Inventors: Christopher Crowell, Gustavo Grampp