Patents by Inventor Dea Herrera-Ruiz

Dea Herrera-Ruiz 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).

  • Solid forms of desvenlafaxine
    Patent number: 10207982
    Abstract: The present invention refers to new amorphous and crystalline solid forms of desvenlafaxine, also known as O-desmethylvenlafaxine or desmethylvenlafaxine, and to its salts, solvates, hydrates and polymorphs thereof, as well as to their use in the manufacture of a pharmaceutical composition useful in the treatment of depression and/or as a selective serotonin and norepinephrine reuptake inhibitor and also in menopause-associated vasomotor disorders.
    Type: Grant
    Filed: June 29, 2017
    Date of Patent: February 19, 2019
    Assignee: Alparis, S.A. DE C.V.
    Inventors: Jorge Guillermo Domínguez Chávez, Karina Mondragón Vásquez, Hugo Morales Rojas, Dea Herrera Ruiz, Herbert Höpfl, Reyna Reyes Martínez, Javier Hernández Illescas, Juan Pablo Senosiain Peláez
  • SOLID FORMS OF DESVENLAFAXINE
    Publication number: 20180002273
    Abstract: The present invention refers to new amorphous and crystalline solid forms of desvenlafaxine, also known as O-desmethylvenlafaxine or desmethylvenlafaxine, and to its salts, solvates, hydrates and polymorphs thereof, as well as to their use in the manufacture of a pharmaceutical composition useful in the treatment of depression and/or as a selective serotonin and norepinephrine reuptake inhibitor and also in menopause-associated vasomotor disorders.
    Type: Application
    Filed: June 29, 2017
    Publication date: January 4, 2018
    Inventors: Jorge Guillermo DOMÍNGUEZ CHÁVEZ, Karina MONDRAGÓN VÁSQUEZ, Hugo MORALES ROJAS, Dea HERRERA RUIZ, Herbert HÖPFL, Reyna REYES MARTÍNEZ, Javier HERNÁNDEZ ILLESCAS, Juan Pablo SENOSIAIN PELÁEZ
  • Solid forms of antibiotics
    Patent number: 9290492
    Abstract: The invention relates to novel solid forms of fluoroquinolones, in particular to complex co-crystals and to solvates, hydrates and polymorphs thereof. These substances can be used to prepare a pharmaceutical composition containing same as an active ingredient, which can be used as an antibiotic. The compounds have a storage stability that is constant and above that of the salts or hydrates thereof.
    Type: Grant
    Filed: April 27, 2012
    Date of Patent: March 22, 2016
    Assignee: Laboratorios Senosiain S.A. de C.V.
    Inventors: Hugo Morales Rojas, Jorge Guillermo Domínguez Chávez, Dea Herrera Ruiz, Herbert Höpfl, Juan Manuel Martínez Alejo, Juan Pablo Senosiain Peláez
  • Co-crystals of tadalafil and a hydroxy-substituted benzoic acid coformer as phosphodiesterase type 5 inhibitors
    Patent number: 9278970
    Abstract: The present invention relates to co-crystals of tadalafil with hydroxyl-substituted benzoic acid coformers having the following structure. Said co-crystals can be used to produce a pharmaceutical composition containing the same as the useful active ingredient. Said co-crystals can exhibit a constant storage stability.
    Type: Grant
    Filed: July 6, 2013
    Date of Patent: March 8, 2016
    Assignee: Laboratorios Senosiain S.A. de C.V.
    Inventors: Dea Herrera Ruiz, Karina Mondragón Vásquez, Hugo Morales Rojas, Herbert Höpfl, Juan Pablo Senosiain Peláez
  • Novel Solid Forms of Phosphodiesterase Type 5 Inhibitors
    Publication number: 20150152107
    Abstract: The present invention relates to novel solid forms of phosphodiesterase type 5 (PDE5) inhibitors, especially to complex co-crystals, and to the solvates and/or the polymorphs of same. Said substances can be used to produce a pharmaceutical composition containing same as the useful active ingredient. Said compounds can exhibit a constant storage stability.
    Type: Application
    Filed: July 6, 2013
    Publication date: June 4, 2015
    Inventors: Dea Herrera Ruiz, Karina Mondragón Vásquez, Hugo Morales Rojas, Herbert Höpf, Juan Pablo Senosiain Peláez
  • Novel Solid Forms of Antibiotics
    Publication number: 20140088116
    Abstract: The invention relates to novel solid forms of fluoroquinolones, in particular to complex co-crystals and to solvates, hydrates and polymorphs thereof. These substances can be used to prepare a pharmaceutical composition containing same as an active ingredient, which can be used as an antibiotic. The compounds have a storage stability that is constant and above that of the salts or hydrates thereof.
    Type: Application
    Filed: April 27, 2012
    Publication date: March 27, 2014
    Applicant: LABORATORIOS SENOSIAIN S.A. DE C.V.
    Inventors: Hugo Morales Rojas, Jorge Guillermo Domínguez Chávez, Dea Herrera Ruiz, Herbert Höpfl, Juan Manuel Martínez Alejo, Juan Pablo Senosiain Peláez
  • Nucleic acid encoding the human peptide histidine transporter 1 and methods of use thereof
    Patent number: 6683169
    Abstract: Nucleic acid sequences encoding peptide transporters, peptide transporters and methods of use thereof are disclosed.
    Type: Grant
    Filed: May 31, 2001
    Date of Patent: January 27, 2004
    Assignee: Rutgers, The State University of New Jersey
    Inventors: Gregory T. Knipp, Dea Herrera-Ruiz
  • Novel compositions for the expression of the human peptide histidine transporter 1 and methods of use thereof
    Publication number: 20020127669
    Abstract: Nucleic acid sequences encoding peptide transporters, peptide transporters and methods of use thereof are disclosed.
    Type: Application
    Filed: May 31, 2001
    Publication date: September 12, 2002
    Inventors: Gregory T. Knipp, Dea Herrera-Ruiz