Patents by Inventor Jozef Orpiszewski

Jozef Orpiszewski 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).

  • Apparatuses and processes for increasing protein PEGylation reaction yields
    Publication number: 20050089952
    Abstract: Embodiments of the present invention generally relate to Apparatuses and Processes for Increasing Protein PEGylation Reaction Yields through repeatable steps of PEGylation and filtration.
    Type: Application
    Filed: October 21, 2004
    Publication date: April 28, 2005
    Applicant: Akzo Nobel N.V.
    Inventors: Mark Chavez, Jozef Orpiszewski