Patents by Inventor Gabriella Vácz

Gabriella Vácz 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).

  • SERUM FRACTION OF PLATELET-RICH FIBRIN AS A CELL CULTURE ADDITIVE
    Publication number: 20190167723
    Abstract: A method of preparing an isolated serum fraction of platelet rich fibrin, cell cultures comprising said serum fraction and its use as a cell culture additive. The invention also relates to increasing proliferation rate of chondrocytes, to the treatment of articular or joint diseases and to increasing the proliferation rate of mesenchymal stem cells. The isolated serum fraction of platelet rich fibrin (PRF), is prepared by providing platelet rich plasma (PRP) without the addition of an anticoagulant; clotting the PRP to obtain a coagel of PRF; and separating the coagel to isolate the serum fraction which comprises an activated platelet releasate; and further provides for the isolated serum fraction obtained by such method, and its medical use.
    Type: Application
    Filed: October 29, 2018
    Publication date: June 6, 2019
    Inventors: Zsombor LACZA, Gabriella VÁCZ, István HORNYÁK, Melinda SIMON, Olga KUTÉN, Vivek JEYAKUMAR
  • Serum fraction of platelet-rich fibrin
    Patent number: 10111906
    Abstract: The invention provides for a method of preparing an isolated serum fraction of platelet rich fibrin (PRF), comprising the steps of a. providing platelet rich plasma (PRP) without the addition of an anticoagulant; b. clotting the PRP to obtain a coagel of PRF; and c. separating the coagel to isolate the serum fraction which comprises an activated platelet releasate; and further provides for the isolated serum fraction obtained by such method, and its medical use.
    Type: Grant
    Filed: October 3, 2016
    Date of Patent: October 30, 2018
    Assignee: Lacerta Technologies Inc.
    Inventors: Zsombor Lacza, Gabriella Vácz
  • SERUM FRACTION OF PLATELET-RICH FIBRIN
    Publication number: 20170035809
    Abstract: The invention provides for a method of preparing an isolated serum fraction of platelet rich fibrin (PRF), comprising the steps of a. providing platelet rich plasma (PRP) without the addition of an anticoagulant; b. clotting the PRP to obtain a coagel of PRF; and c. separating the coagel to isolate the serum fraction which comprises an activated platelet releasate; and further provides for the isolated serum fraction obtained by such method, and its medical use.
    Type: Application
    Filed: October 3, 2016
    Publication date: February 9, 2017
    Inventors: Zsombor LACZA, Gabriella VÁCZ
  • Serum fraction of platelet-rich fibrin
    Patent number: 9480716
    Abstract: The invention provides for a method of preparing an isolated serum fraction of platelet rich fibrin (PRF), comprising the steps of a. providing platelet rich plasma (PRP) without the addition of an anticoagulant; b. clotting the PRP to obtain a coagel of PRF; and c. separating the coagel to isolate the serum fraction which comprises an activated platelet releasate; and further provides for the isolated serum fraction obtained by such method, and its medical use.
    Type: Grant
    Filed: February 12, 2014
    Date of Patent: November 1, 2016
    Assignee: Lacerta Technologies Inc.
    Inventors: Zsombor Lacza, Gabriella Vácz
  • SERUM FRACTION OF PLATELET-RICH FIBRIN
    Publication number: 20140227241
    Abstract: The invention provides for a method of preparing an isolated serum fraction of platelet rich fibrin (PRF), comprising the steps of a. providing platelet rich plasma (PRP) without the addition of an anticoagulant; b. clotting the PRP to obtain a coagel of PRF; and c. separating the coagel to isolate the serum fraction which comprises an activated platelet releasate; and further provides for the isolated serum fraction obtained by such method, and its medical use.
    Type: Application
    Filed: February 12, 2014
    Publication date: August 14, 2014
    Applicant: LACERTA TECHNOLOGIES INC.
    Inventors: Zsombor LACZA, GABRIELLA VACZ