Patents by Inventor Patrik Fazekas

Patrik Fazekas 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).

  • Pharmaceutical preparations containing highly volatile silicones
    Patent number: 10441660
    Abstract: The subject of the present invention is a transdermal preparation containing pharmaceutically active ingredient, wherein the particles of the active ingredient are coated with highly volatile silicones or a mixture thereof, and these coated particles are dispersed in a gel or cream base. The volatile silicone component is hexamethyldisiloxane and/or octamethyltrisiloxane and/or decamethylpentacyclo-siloxane. A further subject of the present invention is a method for the preparation of such pharmaceutical compositions.
    Type: Grant
    Filed: August 28, 2017
    Date of Patent: October 15, 2019
    Assignee: EGIS GYOCYSZERGYAR NYILVANOSAN MUKODO RESZVENYTARSASAG
    Inventors: Endre Mikulásik, Patrik Fazekas
  • PHARMACEUTICAL PREPARATIONS CONTAINING HIGHLY VOLATILE SILICONES
    Publication number: 20180071395
    Abstract: The subject of the present invention is a transdermal preparation containing pharmaceutically active ingredient, wherein the particles of the active ingredient are coated with highly volatile silicones or a mixture thereof, and these coated particles are dispersed in a gel or cream base. The volatile silicone component is hexamethyldisiloxane and/or octamethyltrisiloxane and/or decamethylpentacyclo-siloxane. A further subject of the present invention is a method for the preparation of such pharmaceutical compositions.
    Type: Application
    Filed: August 28, 2017
    Publication date: March 15, 2018
    Inventors: Endre Mikulásik, Patrik Fazekas
  • Pharmaceutical preparations containing highly volatile silicones
    Patent number: 9775908
    Abstract: The subject of the present invention is a transdermal preparation containing pharmaceutically active ingredient, wherein the particles of the active ingredient are coated with highly volatile silicones or a mixture thereof, and these coated particles are dispersed in a gel or cream base. The volatile silicone component is hexamethyldisiloxane and/or octamethyltrisiloxane and/or decamethylpentacyclo-siloxane. A further subject of the present invention is a method for the preparation of such pharmaceutical compositions.
    Type: Grant
    Filed: July 10, 2008
    Date of Patent: October 3, 2017
    Assignee: EGIS GYOGYSZERGYAR NYILVANOSAN MUKODO RESZVENYTARSASAG
    Inventors: Endre Mikulásik, Patrik Fazekas
  • PHARMACEUTICAL PREPARATIONS CONTAINING HIGHLY VOLATILE SILICONES
    Publication number: 20140079791
    Abstract: The subject of the present invention is a transdermal preparation containing pharmaceutically active ingredient, wherein the particles of the active ingredient are coated with highly volatile silicones or a mixture thereof, and these coated particles are dispersed in a gel or cream base. The volatile silicone component is hexamethyldisiloxane and/or octamethyltrisiloxane and/or decamethylpentacyclo-siloxane. A further subject of the present invention is a method for the preparation of such pharmaceutical compositions.
    Type: Application
    Filed: November 15, 2013
    Publication date: March 20, 2014
    Applicant: EGIS Pharmaceuticals Public Limited Company
    Inventors: Endre Mikulásik, Patrik Fazekas
  • METHOD AND APPARATUS FOR TESTING TRANSDERMAL MEDICAMENTS
    Publication number: 20120167671
    Abstract: The invention relates to an apparatus and method for testing transdermal medicaments, wherein the sample tested in a membrane penetration cell resides in the open sample compartment of said cell and is exposed to environmental factors such as temperature, air flow, light and air humidity during testing the absorption and penetration.
    Type: Application
    Filed: February 8, 2010
    Publication date: July 5, 2012
    Applicant: EGIS GYOGYSZERGYAR NYILVANOSAN MUKODO RESZVENYTARSASAG
    Inventors: Endre Mikulásik, Patrik Fazekas, Péter Szakály
  • TRANSDERMAL PHARMACEUTICAL PREPARATIONS
    Publication number: 20120024743
    Abstract: The present invention relates to semisolid transdermal pharmaceutical preparation having enhanced stability and bioavailability, wherein the particles are coated by a volatile silicon oil component and the thus obtained suspension is dispersed in a gel or cream base.
    Type: Application
    Filed: February 5, 2010
    Publication date: February 2, 2012
    Applicant: EGIS GYOGYSZERGYAR NYILVANOSAN MUKODO RESZVENYTARSASAG
    Inventors: Endre Mikulasik, Patrik Fazekas
  • PHARMACEUTICAL PREPARATIONS CONTAINING HIGHLY VOLATILE SILICONES
    Publication number: 20100215756
    Abstract: The subject of the present invention is a transdermal preparation containing pharmaceutically active ingredient, wherein the particles of the active ingredient are coated with highly volatile silicones or a mixture thereof, and these coated particles are dispersed in a gel or cream base. The volatile silicone component is hexamethyldisiloxane and/or octamethyltrisiloxane and/or decamethylpentacyclo-siloxane. A further subject of the present invention is a method for the preparation of such pharmaceutical compositions.
    Type: Application
    Filed: July 10, 2008
    Publication date: August 26, 2010
    Inventors: Endre Mikulásik, Patrik Fazekas