Patents by Inventor Claudia BUSER

Claudia BUSER 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).

  • ULTRA-HIGH DENSITY CELL BANKING METHODS
    Publication number: 20230309551
    Abstract: Provided are methods for the creation of ultra-high density cryopreserved cell banks. In certain embodiments, these methods employ altered perfusion culture techniques that allow for production of ultra-high density cell cultures that can be cryopreserved at unexpectedly high cell densities without the need for any cell concentration steps, while retaining excellent cell viability and quality.
    Type: Application
    Filed: February 23, 2023
    Publication date: October 5, 2023
    Inventors: Xiaoxia Jin, Claudia Buser
  • PHARMACEUTICAL COMPOSITIONS FOR TREATING ACID SPHINGOMYELINASE DEFICIENCY
    Publication number: 20210145941
    Abstract: The present invention provides compositions such as aqueous liquid compositions and lyophilized compositions comprising a recombinant human acid sphingomyelinase. Provided also are methods for using the compositions to treat patients who are deficient in acid sphingomyelinase.
    Type: Application
    Filed: November 25, 2020
    Publication date: May 20, 2021
    Applicant: Genzyme Corporation
    Inventors: Mark Yang, Claudia Buser, Bernardo Perez-Ramirez, Grant Trierweiler, Sangeeta Benjwal
  • HIGH DENSITY CELL BANKING METHODS
    Publication number: 20190223433
    Abstract: The current disclosure provides a method for the creation of a high-density cryopreserved cell bank using perfusion culture techniques and non-centrifugal concentration of cells. Methods of production using this high-density cryopreserved cell bank are also provided.
    Type: Application
    Filed: December 13, 2018
    Publication date: July 25, 2019
    Inventors: Xiaoxia JIN, Haodi DONG, Claudia BUSER
  • High density cell banking methods
    Patent number: 10188099
    Abstract: The current disclosure provides a method for the creation of a high-density cryopreserved cell bank using perfusion culture techniques and non-centrifugal concentration of cells. Methods of production using this high-density cryopreserved cell bank are also provided.
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: January 29, 2019
    Assignee: GENZYME CORPORATION
    Inventors: Xiaoxia Jin, Haodi Dong, Claudia Buser
  • ULTRA-HIGH DENSITY CELL BANKING METHODS
    Publication number: 20160100570
    Abstract: Provided are methods for the creation of ultra-high density cryopreserved cell banks. In certain embodiments, these methods employ altered perfusion culture techniques that allow for production of ultra-high density cell cultures that can be cryopreserved at unexpectedly high cell densities without the need for any cell concentration steps, while retaining excellent cell viability and quality.
    Type: Application
    Filed: September 17, 2015
    Publication date: April 14, 2016
    Inventors: Xiaoxia Jin, Claudia Buser
  • HIGH DENSITY CELL BANKING METHODS
    Publication number: 20140273206
    Abstract: The current disclosure provides a method for the creation of a high-density cryopreserved cell bank using perfusion culture techniques and non-centrifugal concentration of cells. Methods of production using this high-density cryopreserved cell bank are also provided.
    Type: Application
    Filed: March 14, 2014
    Publication date: September 18, 2014
    Applicant: Genzyme Corporation
    Inventors: Xiaoxia JIN, Haodi DONG, Claudia BUSER