Patents by Inventor Vakhtang BERIDZE

Vakhtang BERIDZE 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).

  • Composition comprising amino acid polymers and a bioactive agent and method of preparing thereof
    Patent number: 11684587
    Abstract: A method of treating, reducing or preventing bacterial infection in a wound, the method comprising: applying a film on the wound, the film including a biodegradable polymer with bacteriophages dispersed therein, wherein the polymer is a poly (ester amide urea).
    Type: Grant
    Filed: July 20, 2022
    Date of Patent: June 27, 2023
    Assignee: PHAGELUX (CANADA) INC.
    Inventors: Nancy Tawil, Ramaz Katsarava, David Tugushi, Vakhtang Beridze
  • Composition comprising amino acid polymers and a bioactive agent and method of preparing thereof
    Patent number: 11564894
    Abstract: A method of treating, reducing or preventing bacterial infection in a wound, the method comprising: applying a film on the wound, the film including a biodegradable polymer with bacteriophages dispersed therein, wherein the polymer is a poly (ester amide urea).
    Type: Grant
    Filed: August 13, 2020
    Date of Patent: January 31, 2023
    Assignee: PHAGELUX (CANADA) INC.
    Inventors: Nancy Tawil, Ramaz Katsarava, David Tugushi, Vakhtang Beridze
  • Composition comprising amino acid polymers and a bioactive agent and method of preparing thereof
    Publication number: 20230015373
    Abstract: A method of treating, reducing or preventing bacterial infection in a wound, the method comprising: applying a film on the wound, the film including a biodegradable polymer with bacteriophages dispersed therein, wherein the polymer is a poly (ester amide urea).
    Type: Application
    Filed: July 20, 2022
    Publication date: January 19, 2023
    Inventors: Nancy Tawil, Ramaz Katsarava, David Tugushi, Vakhtang Beridze
  • MICROENCAPSULATION OF BACTERIOPHAGES AND RELATED PRODUCTS
    Publication number: 20220409683
    Abstract: An encapsulated bacteriophage formulation and a method for encapsulating bacteriophages and bacteriophage-related products in polymeric microcapsules is provided. Some embodiments of the method of producing the encapsulated bacteriophages involves a water-in-oil-in-water double emulsion.
    Type: Application
    Filed: July 22, 2022
    Publication date: December 29, 2022
    Inventors: Nancy TAWIL, Ramaz Katsarava, David Tugushi, Vakhtang Beridze
  • Microencapsulation of bacteriophages and related products
    Patent number: 11413319
    Abstract: An encapsulated bacteriophage formulation and a method for encapsulating bacteriophages and bacteriophage-related products in polymeric microcapsules is provided. Some embodiments of the method of producing the encapsulated bacteriophages involves a water-in-oil-in-water double emulsion.
    Type: Grant
    Filed: November 4, 2020
    Date of Patent: August 16, 2022
    Assignee: PHAGELUX (CANADA) INC.
    Inventors: Nancy Tawil, Edwige Caroline Rebecca Arnold, Ramaz Katsarava, David Tugushi, Vakhtang Beridze
  • MICROENCAPSULATION OF BACTERIOPHAGES AND RELATED PRODUCTS
    Publication number: 20210046132
    Abstract: An encapsulated bacteriophage formulation and a method for encapsulating bacteriophages and bacteriophage-related products in polymeric microcapsules is provided. Some embodiments of the method of producing the encapsulated bacteriophages involves a water-in-oil-in-water double emulsion.
    Type: Application
    Filed: November 4, 2020
    Publication date: February 18, 2021
    Inventors: Nancy TAWIL, Edwige Caroline Rebecca ARNOLD, Ramaz Katsarava, David Tugushi, Vakhtang Beridze
  • Microencapsulation of bacteriophages and related products
    Patent number: 10849944
    Abstract: An encapsulated bacteriophage formulation and a method for encapsulating bacteriophages and bacteriophage-related products in polymeric microcapsules is provided. Some embodiments of the method of producing the encapsulated bacteriophages involves a water-in-oil-in-water double emulsion.
    Type: Grant
    Filed: June 22, 2017
    Date of Patent: December 1, 2020
    Assignee: PHAGELUX (CANADA) INC.
    Inventors: Nancy Tawil, Edwige Caroline Rebecca Arnold, Ramaz Katsarava, David Tugushi, Vakhtang Beridze
  • Composition comprising amino acid polymers and a bioactive agent and method of preparing thereof
    Publication number: 20200368176
    Abstract: A method of treating, reducing or preventing bacterial infection in a wound, the method comprising: applying a film on the wound, the film including a biodegradable polymer with bacteriophages dispersed therein, wherein the polymer is a poly (ester amide urea).
    Type: Application
    Filed: August 13, 2020
    Publication date: November 26, 2020
    Inventors: Nancy Tawil, Ramaz Katsarava, David Tugushi, Vakhtang Beridze
  • Composition comprising a polymer and a bioactive agent and method of preparing thereof
    Patent number: 10772964
    Abstract: Amino acid based polymers and polymer blends. Compositions comprising at least one amino acid based polymer or polymer blend, at least one bioactive agent, and optionally at least one filler. Additionally, compositions comprising at least one bacteriophage and at least one salt or buffer, which, for example, are in the form of a dry powder, and methods of preparing thereof are disclosed.
    Type: Grant
    Filed: June 21, 2016
    Date of Patent: September 15, 2020
    Assignee: Phagelux (Canada), Inc.
    Inventors: Ramaz Katsarava, David Tugushi, Vakhtang Beridze, Nancy Tawil
  • COMPOSITION COMPRISING A POLYMER AND A BIOACTIVE AGENT AND METHOD OF PREPARING THEREOF
    Publication number: 20160375139
    Abstract: Amino acid based polymers and polymer blends. Compositions comprising at least one amino acid based polymer or polymer blend, at least one bioactive agent, and optionally at least one filler. Additionally, compositions comprising at least one bacteriophage and at least one salt or buffer, which, for example, are in the form of a dry powder, and methods of preparing thereof are disclosed.
    Type: Application
    Filed: June 21, 2016
    Publication date: December 29, 2016
    Applicant: Phagelux (Canada), Inc.
    Inventors: Ramaz KATSARAVA, David TUGUSHI, Vakhtang BERIDZE, Nancy Tawil