Patents by Inventor Ievgeniia ZHYLKOVA

Ievgeniia ZHYLKOVA 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).

  • Patent number: 11957384
    Abstract: A method of in vitro fertilization wherein the embryo is implanted into the uterus of a female patient at least two, and preferably three to twelve months after the eggs are retrieved from the patient in order to reduce the effect of autoimmune rejection of the embryo by the patient's autoimmune system and increase the probability and success of pregnancy and wherein prior to embryo implantation, the endometrium in the uterus is prepared for embryo implantation by introducing peripheral blood mononuclear cells (PBMCs) into the uterus. The procedure is combined with cryopreservation techniques to preserve the oocytes or the IVF-produced embryos of the patient.
    Type: Grant
    Filed: October 26, 2021
    Date of Patent: April 16, 2024
    Assignee: PROGENA INC.
    Inventors: Alexander Feskov, Irina Feskova, Ievgeniia Zhylkova, Stanislav Zhilkov
  • Publication number: 20220039834
    Abstract: A method of in vitro fertilization wherein the embryo is implanted into the uterus of a female patient at least two, and preferably three to twelve months after the eggs are retrieved from the patient in order to reduce the effect of autoimmune rejection of the embryo by the patient's autoimmune system and increase the probability and success of pregnancy and wherein prior to embryo implantation, the endometrium in the uterus is prepared for embryo implantation by introducing peripheral blood mononuclear cells (PBMCs) into the uterus. The procedure is combined with cryopreservation techniques to preserve the oocytes or the IVF-produced embryos of the patient.
    Type: Application
    Filed: October 26, 2021
    Publication date: February 10, 2022
    Applicant: PROGENA INC.
    Inventors: Alexander FESKOV, Irina FESKOVA, Ievgeniia ZHYLKOVA, Stanislav ZHILKOV
  • Patent number: 11185348
    Abstract: A method of in vitro fertilization wherein the embryo is implanted into the uterus of a female patient at least two, and preferably three to twelve months after the eggs are retrieved from the patient in order to reduce the effect of autoimmune rejection of the embryo by the patient's autoimmune system and increase the probability and success of pregnancy and wherein prior to embryo implantation, the endometrium in the uterus is prepared for embryo implantation by introducing peripheral blood mononuclear cells (PBMCs) into the uterus. The procedure is combined with cryopreservation techniques to preserve the oocytes or the IVF-produced embryos of the patient.
    Type: Grant
    Filed: October 15, 2018
    Date of Patent: November 30, 2021
    Assignee: PROGENA INC.
    Inventors: Alexander Feskov, Irina Feskova, Ievgeniia Zhylkova, Stanislav Zhilkov
  • Publication number: 20210332327
    Abstract: A blood product containing peripheral blood mononuclear cells (PBMCs) in an amount of at least 4 million cells per milliliter and human chorionic gonadotropin (HCG in an amount of at least 150 international units (IU) per milliliter. A method of preparing the blood product, including applying HCG to a female patient, then obtaining PBMCs from the female patient, then adding HCG to the obtained PBMCs. A method of culturing PBMCs, including applying HCG to a female patient, then culturing PBMCs obtained from the female patient at a time after the HCG was applied to the patient. A method of in vitro fertilization, including applying HCG to a female patient, culturing PBMCs obtained from the patient after the HCG was applied to the patient, introducing the cultured PBMCs into the uterus of the patient, and transferring at least one embryo into the uterus of the patient.
    Type: Application
    Filed: July 9, 2021
    Publication date: October 28, 2021
    Applicant: PROGENA INC.
    Inventors: Alexander FESKOV, Ievgeniia ZHYLKOVA, Stanislav ZHILKOV, Irina FESKOVA, Vladislav FESKOV
  • Patent number: 11091737
    Abstract: A blood product containing peripheral blood mononuclear cells (PBMCs) in an amount of at least 4 million cells per milliliter and human chorionic gonadotropin (HCG in an amount of at least 150 international units (IU) per milliliter. A method of preparing the blood product, including applying HCG to a female patient, then obtaining PBMCs from the female patient, then adding HCG to the obtained PBMCs. A method of culturing PBMCs, including applying HCG to a female patient, then culturing PBMCs obtained from the female patient at a time after the HCG was applied to the patient. A method of in vitro fertilization, including applying HCG to a female patient, culturing PBMCs obtained from the patient after the HCG was applied to the patient, introducing the cultured PBMCs into the uterus of the patient, and transferring at least one embryo into the uterus of the patient.
    Type: Grant
    Filed: August 28, 2017
    Date of Patent: August 17, 2021
    Assignee: Progena Inc.
    Inventors: Alexander Feskov, Ievgeniia Zhylkova, Stanislav Zhilkov, Irina Feskova, Vladislav Feskov
  • Patent number: 10271876
    Abstract: A method of in vitro fertilization wherein the embryo is implanted into the uterus of a female patient at least two, and preferably three to twelve months after the eggs are retrieved from the patient in order to reduce the effect of autoimmune rejection of the embryo by the patient's autoimmune system and increase the probability and success of pregnancy and wherein prior to embryo implantation, the endometrium in the uterus is prepared for embryo implantation by introducing peripheral blood mononuclear cells (PBMCs) into the uterus. The procedure is combined with cryopreservation techniques to preserve the oocytes or the IVF-produced embryos of the patient.
    Type: Grant
    Filed: October 18, 2012
    Date of Patent: April 30, 2019
    Assignee: MEZADATA MEDICAL IP HOLDING LLC
    Inventors: Alexander Feskov, Irina Feskova, Ievgeniia Zhylkova, Stanislav Zhilkov
  • Publication number: 20190110813
    Abstract: A method of in vitro fertilization wherein the embryo is implanted into the uterus of a female patient at least two, and preferably three to twelve months after the eggs are retrieved from the patient in order to reduce the effect of autoimmune rejection of the embryo by the patient's autoimmune system and increase the probability and success of pregnancy and wherein prior to embryo implantation, the endometrium in the uterus is prepared for embryo implantation by introducing peripheral blood mononuclear cells (PBMCs) into the uterus. The procedure is combined with cryopreservation techniques to preserve the oocytes or the IVF-produced embryos of the patient.
    Type: Application
    Filed: October 15, 2018
    Publication date: April 18, 2019
    Applicant: MEZADATA MEDICAL IP HOLDING LLC
    Inventors: Alexander Feskov, Irina Feskova, Ievgeniia Zhylkova, Stanislav Zhilkov
  • Publication number: 20180057792
    Abstract: A blood product containing peripheral blood mononuclear cells (PBMCs) in an amount of at least 4 million cells per milliliter and human chorionic gonadotropin (HCG in an amount of at least 150 international units (IU) per milliliter. A method of preparing the blood product, including applying HCG to a female patient, then obtaining PBMCs from the female patient, then adding HCG to the obtained PBMCs. A method of culturing PBMCs, including applying HCG to a female patient, then culturing PBMCs obtained from the female patient at a time after the HCG was applied to the patient. A method of in vitro fertilization, including applying HCG to a female patient, culturing PBMCs obtained from the patient after the HCG was applied to the patient, introducing the cultured PBMCs into the uterus of the patient, and transferring at least one embryo into the uterus of the patient.
    Type: Application
    Filed: August 28, 2017
    Publication date: March 1, 2018
    Applicant: Progena Inc.
    Inventors: Alexander FESKOV, Ievgeniia ZHYLKOVA, Stanislav ZHILKOV, Irina FESKOVA, Vladislav FESKOV
  • Publication number: 20130172666
    Abstract: A method of in vitro fertilization wherein the embryo is implanted into the uterus of a female patient at least two, and preferably three to twelve months after the eggs are retrieved from the patient in order to reduce the effect of autoimmune rejection of the embryo by the patient's autoimmune system and increase the probability and success of pregnancy and wherein prior to embryo implantation, the endometrium in the uterus is prepared for embryo implantation by introducing peripheral blood mononuclear cells (PBMCs) into the uterus. The procedure is combined with cryopreservation techniques to preserve the oocytes or the IVF-produced embryos of the patient.
    Type: Application
    Filed: October 18, 2012
    Publication date: July 4, 2013
    Inventors: Alexander FESKOV, Irina FESKOVA, Ievgeniia ZHYLKOVA, Stanislav ZHILKOV