Patents by Inventor Fernando G. Toneguzzo

Fernando G. Toneguzzo 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).

  • Triple combination release multi-layered tablet
    Patent number: 9833412
    Abstract: This invention pertains to a multi-layered tablet for a triple combination release of active agents to an environment of use. More particularly, the invention pertains to a multi-layered tablet (1) comprising two external drug-containing layers (2 and 3) in stacked arrangement with respect to and on opposite sides of an oral dosage form (4) that provides a triple combination release of at least one active agent. In one embodiment of the invention the dosage form is an osmotic device. In another embodiment of the invention the dosage form is a gastro-resistant coated core. In yet another embodiment of the invention the dosage form is a matrix tablet. In a different embodiment the dosage form is a hard capsule.
    Type: Grant
    Filed: February 24, 2014
    Date of Patent: December 5, 2017
    Assignee: Osmotica Kereskedelmi es Szolgaltato KFT
    Inventors: Fernando G. Toneguzzo, Glenn A. Meyer, Marcelo A. Ricci, Marcelo A. Coppari, Ana C. Pastini, Gustavo A. Fischbein
  • Triple Combination Release Multi-layered Tablet
    Publication number: 20140302141
    Abstract: This invention pertains to a multi-layered tablet for a triple combination release of active agents to an environment of use. More particularly, the invention pertains to a multi-layered tablet (1) comprising two external drug-containing layers (2 and 3) in stacked arrangement with respect to and on opposite sides of an oral dosage form (4) that provides a triple combination release of at least one active agent. In one embodiment of the invention the dosage form is an osmotic device. In another embodiment of the invention the dosage form is a gastro-resistant coated core. In yet another embodiment of the invention the dosage form is a matrix tablet. In a different embodiment the dosage form is a hard capsule.
    Type: Application
    Filed: February 24, 2014
    Publication date: October 9, 2014
    Applicant: OSMOTICA KERESKEDELMI ES SZOLGALTATO KFT
    Inventors: FERNANDO G. TONEGUZZO, GLENN A. MEYER, Marcelo A. RICCI, Marcelo A. COPPARI, ANA C. PASTINI, GUSTAVO A. FISCHBEIN
  • Triple combination release multi-layered tablet
    Patent number: 8685451
    Abstract: This invention pertains to a multi-layered tablet for a triple combination release of active agents to an environment of use. More particularly, the invention pertains to a multi-layered tablet (1) comprising two external drug-containing layers (2 and 3) in stacked arrangement with respect to and on opposite sides of an oral dosage form (4) that provides a triple combination release of at least one active agent. In one embodiment of the invention the dosage form is an osmotic device. In another embodiment of the invention the dosage form is a gastro-resistant coated core. In yet another embodiment of the invention the dosage form is a matrix tablet. In a different embodiment the dosage form is a hard capsule.
    Type: Grant
    Filed: June 18, 2008
    Date of Patent: April 1, 2014
    Assignee: Osmotica Kereskedelmi és Szolgáltató KFT
    Inventors: Fernando G. Toneguzzo, Glenn A. Meyer, Marcelo A. Ricci, Marcelo A. Coppari, Ana C. Pastini, Gustavo A. Fischbein
  • Triple Combination Release Multi-Layered Tablet
    Publication number: 20080299197
    Abstract: This invention pertains to a multi-layered tablet for a triple combination release of active agents to an environment of use. More particularly, the invention pertains to a multi-layered tablet (1) comprising two external drug-containing layers (2 and 3) in stacked arrangement with respect to and on opposite sides of an oral dosage form (4) that provides a triple combination release of at least one active agent. In one embodiment of the invention the dosage form is an osmotic device. In another embodiment of the invention the dosage form is a gastro-resistant coated core. In yet another embodiment of the invention the dosage form is a matrix tablet. In a different embodiment the dosage form is a hard capsule.
    Type: Application
    Filed: June 18, 2008
    Publication date: December 4, 2008
    Applicant: OSMOTICA CORP.
    Inventors: Fernando G. Toneguzzo, Glenn A. Meyer, Marcelo A. Ricci, Marcelo A. Coppari, Ana C. Pastini, Gustavo A. Fischbein