Patents by Inventor Fredrik Oskar Lundstrom

Fredrik Oskar Lundstrom 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).

  • Method for enhancing filtration yields in tangential flow filtration system
    Patent number: 11110398
    Abstract: The disclosure generally relates to methods and apparatus for the efficient quantitative recovery of valuable biological fluids from filtration systems, more particularly to efficient quantitative recovery of valuable biological fluids from high precision separation systems suitable for use in the pharmaceutical and biotechnology industries.
    Type: Grant
    Filed: August 17, 2016
    Date of Patent: September 7, 2021
    Assignee: Cytiva Sweden AB
    Inventors: Sasi Kumar Nutalapati, Klaus Gebauer, Karl Axel Jakob Liderfelt, Nachiket Karmarkar, Ajit S. Vernekar, Amit Kumar Sharma, Fredrik Oskar Lundstrom, Sangeetha Raghu Ramachandran
  • Improved Method for Enhancing Filtration Yields in Tangential Flow Filtration System
    Publication number: 20180221822
    Abstract: The disclosure generally relates to methods and apparatus for the efficient quantitative recovery of valuable biological fluids from filtration systems, more particularly to efficient quantitative recovery of valuable biological fluids from high precision separation systems suitable for use in the pharmaceutical and biotechnology industries.
    Type: Application
    Filed: August 17, 2016
    Publication date: August 9, 2018
    Applicant: GE Healthcare Bio-Sciences AB
    Inventors: Sasi Kumar Nutalapati, Klaus Gebauer, Karl Axel Jakob Liderfelt, Nachiket Karmarkar, Amit S. Vernekar, Ajit Kumar Sharma, Fredrik Oskar Lundstrom, Sangeetha Raghu Ramachandran
  • Re-Circulation Loop in CFF/TFF Single Use Path Flow
    Publication number: 20180221823
    Abstract: The disclosed subject matter relates to an automated CFF/TFF system that provides the operations of system treatment with a system treatment solution(such as buffer) and filtration of a solution (e.g., a biofluid) can be accomplished in succession without having to re-configure the system (such as re-routing the fluid conduits) that could compromise the integrity of the system. As a result, there will be reduced contamination risk, reduced volume of buffer required and will save time for the filtration process.
    Type: Application
    Filed: August 17, 2016
    Publication date: August 9, 2018
    Inventors: Sasi Kumar Nutalapati, Klaus Gebauer, Karl Axel Jakob Liderfelt, Nachiket Karmarkar, Ajit S. Vernekar, Amit Kumar Sharma, Fredrik Oskar Lundstrom
  • Filtration instrument
    Patent number: D802710
    Type: Grant
    Filed: June 7, 2016
    Date of Patent: November 14, 2017
    Assignee: GE HEALTHCARE BIO-SCIENCES AB
    Inventors: Amit Kumar Singh, Klaus Gebauer, Supti Datta, Karl Axel Jakob Liderfelt, Nachiket Karmarkar, Ajit S. Vernekar, Mats Olsson, Amit Kumar Sharma, Sasi Kumar Nutalapati, Fredrik Oskar Lundstrom, Jean Pierre Neff