Patents by Inventor Nuria Jorba Grifols

Nuria Jorba Grifols 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 the preparation of immunoglobulins
    Patent number: 10358462
    Abstract: The present invention relates to a method for the preparation of a solution of immunoglobulins based on an initial solution of immunoglobulins with a purity greater than or equal to 96% in the presence of a polyether or polymer of glycol, characterized in that it comprises the steps of: a) adding caprylic acid or salts of the same to the initial solution; b) adjusting the pH of the solution obtained in step a); c) incubating the solution obtained in step b) for the time and at a temperature necessary for the inactivation of enveloped viruses; d) performing a step of ultrafiltration/diafiltration on the solution obtained in step c).
    Type: Grant
    Filed: September 26, 2016
    Date of Patent: July 23, 2019
    Assignee: INSTITUTO GRIFOLS, S.A.
    Inventors: Pere Ristol Debart, Salvador Grancha Gamon, Juan Ignacio Jorquera Nieto, Maria Mercedes Faro Tomas, Nuria Jorba Grifols
  • METHOD FOR THE PREPARATION OF IMMUNOGLOBULINS
    Publication number: 20170198009
    Abstract: The present invention relates to a method for the preparation of a solution of immunoglobulins based on an initial solution of immunoglobulins with a purity greater than or equal to 96% in the presence of a polyether or polymer of glycol, characterised in that it comprises the steps of: a) adding caprylic acid or salts of the same to the initial solution; b) adjusting the pH of the solution obtained in step a); c) incubating the solution obtained in step b) for the time and at a temperature necessary for the inactivation of enveloped viruses; d) performing a step of ultrafiltration/diafiltration on the solution obtained in step c).
    Type: Application
    Filed: September 26, 2016
    Publication date: July 13, 2017
    Inventors: Pere Ristol Debart, Salvador Grancha Gamon, Juan Ignacio Jorquera Nieto, Maria Mercedes Faro Tomas, Nuria Jorba Grifols