Patents by Inventor Nessa Mary Noone Hawkins

Nessa Mary Noone Hawkins 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 OF PURIFYING RANIBIZUMAB OR A RANIBIZUMAB VARIANT
    Publication number: 20240092883
    Abstract: Provided herein are processes for manufacturing recombinant ranibizumab or a ranibizumab variant that include providing a liquid comprising recombinant ranibizumab or a ranibizumab variant that is substantially free of cells; capturing the recombinant ranibizumab or the ranibizumab variant in the liquid using an affinity chromatography column, wherein the eluate of the affinity chromatography column comprises the recombinant ranibizumab or the ranibizumab variant; purifying the recombinant ranibizumab or the ranibizumab variant in the eluate of step (b) using a first cation exchange chromatography column and buffers that have a pH of about pH 5.5 to about 7.
    Type: Application
    Filed: October 9, 2020
    Publication date: March 21, 2024
    Applicant: Coherus Biosciences, Inc.
    Inventors: John Robert Ogez, Brian L. Williamson, Nessa Mary Noone Hawkins