Patents by Inventor Jose-Luis del Rio-Pericacho

Jose-Luis del Rio-Pericacho 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).

  • Maleic acid salt of a silodosin intermediate
    Patent number: 10421719
    Abstract: The present invention relates to a salt of formula (I), the preparation method for preparing same, and the use thereof in the preparation of silodosin.
    Type: Grant
    Filed: September 29, 2016
    Date of Patent: September 24, 2019
    Assignee: URQUIMA S.A.
    Inventors: José Luis Del Río Pericacho, Xavier Vila Tusell
  • Method for the preparation of highly pure ivabradine base and salts thereof
    Patent number: 10221141
    Abstract: A method for the preparation of purified ivabradine and salts thereof, a method for the purification of ivabradine and salts thereof, a new reactant used in said methods and the use of said reactant for the preparation of ivabradine.
    Type: Grant
    Filed: June 2, 2016
    Date of Patent: March 5, 2019
    Assignee: URQUIMA, S.A.
    Inventors: José Luis Del Río Pericacho, Yolanda Arredondo Martínez
  • MALEIC ACID SALT OF A SILODOSIN INTERMEDIATE
    Publication number: 20180265469
    Abstract: The present invention relates to a salt of formula (I), the preparation method for preparing same, and the use thereof in the preparation of silodosin.
    Type: Application
    Filed: September 29, 2016
    Publication date: September 20, 2018
    Inventors: José Luis DEL RÍO PERICACHO, Xavier VILA TUSELL
  • NEW METHOD FOR THE PREPARATION OF HIGHLY PURE IVABRADINE BASE AND SALTS THEREOF
    Publication number: 20180162820
    Abstract: A method for the preparation of purified ivabradine and salts thereof, a method for the purification of ivabradine and salts thereof, a new reactant used in said methods and the use of said reactant for the preparation of ivabradine.
    Type: Application
    Filed: June 2, 2016
    Publication date: June 14, 2018
    Applicant: URQUIMA, S.A
    Inventors: José Luis DEL RÍO PERICACHO, Yolanda ARREDONDO MARTÍNEZ
  • IVABRADINE HYDROCHLORIDE FORM IV
    Publication number: 20160289192
    Abstract: Ivabradine hydrochloride Form IV, its pharmaceutical composition, process for its preparation, and its use as therapeutically active ingredient and pharmaceutical compositions containing Ivabradine hydrochloride Form IV.
    Type: Application
    Filed: April 2, 2016
    Publication date: October 6, 2016
    Inventors: Rafael Prohens Lopez, Cristina Puigjaner Vallet, Rafael Barbas Canero, Jose Luis Del Rio Pericacho, Josep Marti Via
  • Process for preparating ivabradine hydrochloride form IV and methods of treatment of disease using ivabradine hydrochloride form IV
    Patent number: 9309201
    Abstract: Ivabradine hydrochloride Form IV, its pharmaceutical composition, process for its preparation, and its use as therapeutically active ingredient and pharmaceutical compositions containing Ivabradine hydrochloride Form IV.
    Type: Grant
    Filed: July 22, 2015
    Date of Patent: April 12, 2016
    Assignee: URQUIMA, S.A.
    Inventors: Rafael Prohens Lopez, Cristina Puigjaner Vallet, Rafael Barbas Canero, Jose Luis Del Rio Pericacho, Josep Marti Via
  • PROCESS FOR PREPARATING IVABRADINE HYDROCHLORIDE FORM IV AND METHODS OF TREATMENT OF DISEASE USING IVABRADINE HYDROCHLORIDE FORM IV
    Publication number: 20150344435
    Abstract: Ivabradine hydrochloride Form IV, its pharmaceutical composition, process for its preparation, and its use as therapeutically active ingredient and pharmaceutical compositions containing lvabradine hydrochloride Form IV.
    Type: Application
    Filed: July 22, 2015
    Publication date: December 3, 2015
    Applicant: URQUIMA, S.A.
    Inventors: Rafel Prohens Lopez, Cristina Puigjaner Vallet, Rafael Barbas Canero, Jose Luis Del Rio Pericacho, Josep Marti Via
  • Ivabradine hydrochloride form IV
    Patent number: 9139531
    Abstract: Ivabradine hydrochloride Form IV, its pharmaceutical composition, process for its preparation, and its use as therapeutically active ingredient.
    Type: Grant
    Filed: September 21, 2012
    Date of Patent: September 22, 2015
    Assignee: URQUIMA, S.A.
    Inventors: Rafel Prohens Lopez, Cristina Puigjaner Vallet, Rafael Barbas Canero, Jose Luis Del Rio Pericacho, Josep Marti Via
  • IVABRADINE HYDROCHLORIDE FORM IV
    Publication number: 20140315890
    Abstract: Ivabradine hydrochloride Form IV, its pharmaceutical composition, process for its preparation, and its use as therapeutically active ingredient.
    Type: Application
    Filed: September 21, 2012
    Publication date: October 23, 2014
    Inventors: Rafel Prohens Lopez, Cristina Puigjaner Vallet, Rafael Barbas Canero, Jose Luis Del Rio Pericacho, Josep Marti Via
  • Process for the preparation of ropinirole
    Patent number: 7230118
    Abstract: A new process for the preparation of Ropinirole (1) and pharmaceutically acceptable hydrochloride salt thereof comprising reacting the compound (V) with nitromethane to obtain the compound of formula (II), which is reduced to compound (III) and alkylated to obtain compound (IV).
    Type: Grant
    Filed: October 13, 2004
    Date of Patent: June 12, 2007
    Assignee: Urquima S.A.
    Inventors: Joan Bosch Cartés, Xavier Pujol Ollé, José Luis Del Rio Pericacho, Yolanda Alonso Marin, Mercè Bessa Sanchez
  • Preparation of thaumatin sweeteners
    Patent number: 5932438
    Abstract: Thaumatins, protein sweeteners, are obtained through the expression of artificial, synthetic and substantially optimized genes, preferably in filamentous fungi such as Penicillium roquefortii, Aspergillus niger and Aspergillus niger var. awamori. Preparing substantially optimized artificial genes allows for high protein expression, making the process useful for industrial production of this valuable sweetener. Thaumatins may be obtained extracellularly and intracellularly. Intracellular production provides thaumatin-containing fungi that can be used per se in animal feed without prior separation of the fungal mycelium.
    Type: Grant
    Filed: April 21, 1995
    Date of Patent: August 3, 1999
    Assignee: Urquima, S.A.
    Inventors: Juan Uriach-Marsal, Victor Rubio-Susan, Cristina Patino-Martin, Eliza Iossif Kalo-Koenova, Catalina del Moral-Juarez, Ignacio Faus-Santasusana, Jose-Luis del Rio-Pericacho, Joan Blade-Pique