Patents by Inventor Marc A. T. Bisschops

Marc A. T. Bisschops 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).

  • Patent number: 12012629
    Abstract: The present invention is directed to the development of continuous processing technology for the purification of biopharmaceuticals and biological products, such as monoclonal antibodies, protein therapeutics, and vaccines. Methods for continuous processing of a biological product in a feed stream toward formulation of a purified bulk product are described.
    Type: Grant
    Filed: September 24, 2020
    Date of Patent: June 18, 2024
    Assignee: Sartorius Stedim Chromatography Systems Ltd.
    Inventors: Thomas C. Ransohoff, Marc A. T. Bisschops
  • Publication number: 20210017561
    Abstract: The present invention is directed to the development of continuous processing technology for the purification of biopharmaceuticals and biological products, such as monoclonal antibodies, protein therapeutics, and vaccines. Methods for continuous processing of a biological product in a feed stream toward formulation of a purified bulk product are described.
    Type: Application
    Filed: September 24, 2020
    Publication date: January 21, 2021
    Applicant: Sartorius Stedim Chromatography Systems Ltd.
    Inventors: Thomas C. Ransohoff, Marc A. T. Bisschops
  • Publication number: 20130260419
    Abstract: The present invention is directed to the development of continuous processing technology for the purification of biopharmaceuticals and biological products, such as monoclonal antibodies, protein therapeutics, and vaccines. Methods for continuous processing of a biological product in a feed stream toward formulation of a purified bulk product are described.
    Type: Application
    Filed: December 6, 2011
    Publication date: October 3, 2013
    Inventors: Thomas C. Ransohoff, Marc A. T. Bisschops
  • Publication number: 20120203531
    Abstract: Novel methods and devices are disclosed for automatically producing a simulated moving bed chromatography system and parameters from input of a fixed-bed liquid chromatography process directed at separating the same product. Tools and algorithms are provided which automatically convert fixed-bed process parameters into an executable simulated moving bed chromatography program. Familiar tabular input interfaces and a unique circular phase map of the simulated moving bed system that is generated according to input data makes the methods and apparatus of the invention extremely user-friendly and easy to use.
    Type: Application
    Filed: October 12, 2010
    Publication date: August 9, 2012
    Inventors: Marc A. T. Bisschops, Thomas R. Londo
  • Patent number: 6180394
    Abstract: The invention relates to a method and an apparatus for carrying out a treatment in the presence of centrifugal force. The treatment may be a physical or a chemical treatment. For this purpose the first and second phase are brought into contact with each other. The second phase comprises a phase soluble in the first phase and a third phase dispersed in the soluble phase. According to the invention at least one liquid phase is supplied continuously to a chamber for treatment (2) with a course of treatment while the third phase, which is a non-aggregating phase, is dispersed finely over the breadth of the course of treatment by the first phase.
    Type: Grant
    Filed: January 15, 1999
    Date of Patent: January 30, 2001
    Assignee: Bird Engineering B.V.
    Inventors: Marc A. T. Bisschops, Lucas A. M. van der Wielen, Karel C A M Luyben