Patents by Inventor Maia Gourevitch

Maia Gourevitch 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 ANTIGEN RETRIEVAL AND SUBMERSION FLUID COMPOSITIONS FOR USE THEREIN
    Publication number: 20090263857
    Abstract: The present invention relates to a method for retrieving the antigenicity of a formaldehyde-fixed sample for immunological staining and to compositions used in such a method. A method of the invention comprises submerging a sample in a submersion fluid composition comprising an osmotically active compound and heating the said submerged sample under pressure. The present invention also discloses advantageous submersion fluid compositions for retrieving the antigenicity of a formaldehyde-fixed samples and their use.
    Type: Application
    Filed: December 11, 2008
    Publication date: October 22, 2009
    Inventor: Maia Gourevitch
  • Method for antigen retrieval and submersion fluid compositions for use therein
    Publication number: 20050227298
    Abstract: The present invention relates to a method for retrieving the antigenicity of a formaldehyde-fixed sample for immunological staining and to compositions used in such a method. A method of the invention comprises submerging a sample in a submersion fluid composition comprising an osmotically active compound and heating the said submerged sample under pressure. The present invention also discloses advantageous submersion fluid compositions for retrieving the antigenicity of a formaldehyde-fixed samples and their use.
    Type: Application
    Filed: May 20, 2005
    Publication date: October 13, 2005
    Inventor: Maia Gourevitch
  • Method for antigen retrieval and submersion fluid compositions for use therein
    Publication number: 20040029184
    Abstract: The present invention relates to a method for retrieving the antigenicity of a formaldehyde-fixed sample for immunological staining and to compositions used in such a method. A method of the invention comprises submerging a sample in a submersion fluid composition comprising an osmotically active compound and heating the said submerged sample under pressure. The present invention also discloses advantageous submersion fluid compositions for retrieving the antigenicity of a formaldehyde-fixed samples and their use.
    Type: Application
    Filed: August 9, 2002
    Publication date: February 12, 2004
    Applicant: PICKCELL LABORATORIES B.V.
    Inventor: Maia Gourevitch