Patents by Inventor Charles Goochee

Charles Goochee 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).

  • Publication number: 20230038355
    Abstract: The present disclosure relates to methods of manufacture for producing anti-IL-12/IL-23p40 antibodies, e.g., the anti-IL-12/IL-23p40 antibody ustekinumab, and specific pharmaceutical compositions of the antibody.
    Type: Application
    Filed: July 8, 2022
    Publication date: February 9, 2023
    Inventors: Ann Donlon, Charles Goochee, Ronan Hayes, Robin Johnston, Willem Steenvoorden, Denis Twomey, Gary Gordon
  • Publication number: 20230042465
    Abstract: The present invention relates to methods of manufacture for producing anti-TNF antibodies, e.g., the anti-TNF antibody golimumab, and specific pharmaceutical compositions of the antibody.
    Type: Application
    Filed: July 8, 2022
    Publication date: February 9, 2023
    Inventors: Ann Donlon, Charles Goochee, Gary Gordon, Ronan Hayes, Robin Johnston, JR., Willem Steenvoorden, Denis Twomey
  • Publication number: 20220089712
    Abstract: Provided herein is a method for producing an antibody, such as an anti-TNF? antibody (e.g., infliximab) having a C-terminal lysine content of about 20% to about 70%, and a sialic acid content of about 1% to about 20%, comprising culturing a zinc-responsive host cell transfected with DNA encoding the antibody in a culture medium comprising at least 0.5 ?M zinc; and controlling the concentration of zinc in the culture medium, thereby producing the antibody.
    Type: Application
    Filed: September 29, 2021
    Publication date: March 24, 2022
    Inventors: Marcel Flikweert, Charles Goochee, Francis C. Maslanka, Franciscus Johannes Ignatius Nagel, James R. Ryland, Eugene Schaefer
  • Patent number: 11149085
    Abstract: Provided herein is a method for producing an antibody, such as an anti-TNF? antibody (e.g., infliximab) having a C-terminal lysine content of about 20% to about 70%, and a sialic acid content of about 1% to about 20%, comprising culturing a zinc-responsive host cell transfected with DNA encoding the antibody in a culture medium comprising at least 0.5 ?M zinc; and controlling the concentration of zinc in the culture medium, thereby producing the antibody.
    Type: Grant
    Filed: December 23, 2015
    Date of Patent: October 19, 2021
    Assignees: JANSSEN BIOTECH, INC., JANSSEN BIOLOGICS B.V.
    Inventors: Marcel Flikweert, Charles Goochee, Francis C. Maslanka, Franciscus Johannes Ignatius Nagel, James R. Ryland, Eugene Schaefer
  • Publication number: 20160237149
    Abstract: Provided herein is a method for producing an antibody, such as an anti-TNF? antibody (e.g., infliximab) having a C-terminal lysine content of about 20% to about 70%, and a sialic acid content of about 1% to about 20%, comprising culturing a zinc-responsive host cell transfected with DNA encoding the antibody in a culture medium comprising at least 0.5 ?M zinc; and controlling the concentration of zinc in the culture medium, thereby producing the antibody.
    Type: Application
    Filed: December 23, 2015
    Publication date: August 18, 2016
    Inventors: Marcel Flikweert, Charles Goochee, Francis Maslanka, Franciscus Johannes Ignatius Nagel, James Ryland, Eugene Schaefer
  • Publication number: 20140273092
    Abstract: Provided herein is a method for producing an antibody, such as an anti-TNF? antibody (e.g., infliximab) having a C-terminal lysine content of about 20% to about 70%, and a sialic acid content of about 1% to about 20%, comprising culturing a zinc-responsive host cell transfected with DNA encoding the antibody in a culture medium comprising at least 0.5 ?M zinc; and controlling the concentration of zinc in the culture medium, thereby producing the antibody.
    Type: Application
    Filed: March 13, 2014
    Publication date: September 18, 2014
    Applicants: Janssen Biologics B.V., Janssen Biotech, Inc.
    Inventors: Marcel Flikweert, Charles Goochee, Francis Maslanka, Franciscus Johannes Ignatius Nagel, James Ryland, Eugene Schaefer
  • Publication number: 20050176146
    Abstract: A simple yet effective method of increasing production of a thermo-stable virus, such as adenovirus and picornavirus, is presented. The method entails a temperature shift strategy whereby the culture of host cells are shifted to a suboptimal temperature for a period of time prior to virus infection or cells are grown at a suboptimal level for the entire cell expansion process including one or more than one passages of cell growth from cryopreserved cells, followed by a shift back to a more optimal temperature at or near the time of virus infection of the respective host cells. Adaptation of such a temperature shift strategy present a simple yet effective method to substantially increase recoverable virus within a respective host cell/virus production scheme without the need to further manipulate other culture and/or media conditions within an established host cell/virus production scheme.
    Type: Application
    Filed: March 27, 2003
    Publication date: August 11, 2005
    Inventors: Liangzhi Xie, Charles Goochee