Patents by Inventor Alejandro Guillen

Alejandro Guillen 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).

  • ELECTRONIC GAMING TABLE
    Publication number: 20200001174
    Abstract: An electronic gaming table comprises a base and a computer housed in the base. There is a table top mounted on the base. The table top has a frame, a monitor disposed within the frame, and a touch screen overlaying the monitor. The monitor receives game content from the computer and the monitor displays the game content. The monitor and the touch screen function together to provide a multi-touch playing surface for playing electronic games.
    Type: Application
    Filed: February 16, 2018
    Publication date: January 2, 2020
    Inventors: Jake Kalpakian, Adam Fritz, Robert Bell, Tin-ming Ng, Ben Silverstein, Kelsey Armour, Kati Kuo, Yong Zhou, Alejandro Guillen Juarez, Dmitry Molochko, David Fox, Andrey Peshkov, Srisha Kolachala, Adam Chernoff, Nicholas O'Bree
  • Solid state forms of selexipag
    Patent number: 10188648
    Abstract: The present disclosure relates to solid state forms of Selexipag, in particular selexipag forms IV and V, and processes for preparation thereof, pharmaceutical compositions thereof, and methods of use thereof.
    Type: Grant
    Filed: September 2, 2016
    Date of Patent: January 29, 2019
    Assignee: TEVA PHARMACEUTICALS INTERNATIONAL GMBH
    Inventors: Nidia Villalva, Ivon Cante, Martin Aybar, Angel Rodriguez, Alejandro Guillen Torres, Hana Kantor, Ales Gavenda, Hugo Herrera, Alexander Jegorov, Nydia Lopez
  • SOLID STATE FORMS OF SELEXIPAG
    Publication number: 20180214446
    Abstract: The present disclosure relates to solid state forms of Selexipag, in particular selexipag forms IV and V, and processes for preparation thereof, pharmaceutical compositions thereof, and methods of use thereof.
    Type: Application
    Filed: September 2, 2016
    Publication date: August 2, 2018
    Inventors: Nidia VILLALVA, Ivon CANTE, Martin AYBAR, Angel RODRIGUEZ, Alejandro Guillen TORRES, Hana KANTOR, Ales GAVENDA, Hugo HERRERA, Alexander JEGOROV, Nydia LOPEZ
  • Process for polymerization in a fluidized bed reactor
    Patent number: 9708427
    Abstract: A polymerization process for stable gas phase reactor start-up when making ethylene copolymers having relatively high molecular weight distribution and melt flow ratio.
    Type: Grant
    Filed: May 24, 2016
    Date of Patent: July 18, 2017
    Assignee: NOVA Chemicals (International) S.A.
    Inventors: Victoria Ker, Sergio Alejandro Guillen-Castellanos, Yan Jiang
  • PROCESS FOR POLYMERIZATION IN A FLUIDIZED BED REACTOR
    Publication number: 20160347878
    Abstract: A polymerization process for stable gas phase reactor start-up when making ethylene copolymers having relatively high molecular weight distribution and melt flow ratio.
    Type: Application
    Filed: May 24, 2016
    Publication date: December 1, 2016
    Applicant: NOVA Chemicals (International) S.A.
    Inventors: Victoria Ker, Sergio Alejandro Guillen-Castellanos, Yan Jiang
  • Modified phosphinimine catalysts for olefin polymerization
    Patent number: 9315591
    Abstract: Olefin polymerization is carried out with a supported phosphinimine catalyst which has been treated with a long chain substituted amine compound.
    Type: Grant
    Filed: August 19, 2014
    Date of Patent: April 19, 2016
    Assignee: NOVA Chemicals (International) S.A.
    Inventors: Peter Phung Minh Hoang, Victoria Ker, Charles Ashton Garret Carter, Sergio Alejandro Guillen-Castellanos
  • Modified phosphinimine catalysts for olefin polymerization
    Patent number: 9221935
    Abstract: Olefin polymerization is carried out with a supported phosphinimine catalyst which has been treated with a long chain substituted amine compound.
    Type: Grant
    Filed: August 19, 2014
    Date of Patent: December 29, 2015
    Assignee: NOVA Chemicals (International) S.A.
    Inventors: Peter Phung Minh Hoang, Victoria Ker, Charles Ashton Garret Carter, Sergio Alejandro Guillen-Castellanos, Yan Jiang
  • Controlling resin properties in a gas phase polymerization process
    Patent number: 9062138
    Abstract: Methods for dramatically altering the processability of ethylene copolymers made with a supported phosphinimine polymerization catalyst. The method involves changing the polymerization reactor temperature during the polymerization of ethylene and a least one alpha-olefin when a phosphinimine catalyst which comprises a substituted or unsubstituted indenyl ligand and a phosphinimine type ligand.
    Type: Grant
    Filed: November 8, 2013
    Date of Patent: June 23, 2015
    Assignee: NOVA Chemicals (International) S.A.
    Inventors: Victoria Ker, Yan Jiang, Sergio Alejandro Guillen-Castellanos
  • MODIFIED PHOSPHINIMINE CATALYSTS FOR OLEFIN POLYMERIZATION
    Publication number: 20140357818
    Abstract: Olefin polymerization is carried out with a supported phosphinimine catalyst which has been treated with a long chain substituted amine compound.
    Type: Application
    Filed: August 19, 2014
    Publication date: December 4, 2014
    Applicant: NOVA Chemicals (International) S.A.
    Inventors: Peter Phung Minh Hoang, Victoria Ker, Charles Ashton Garret Carter, Sergio Alejandro Guillen-Castellanos, Yan Jiang
  • MODIFIED PHOSPHINIMINE CATALYSTS FOR OLEFIN POLYMERIZATION
    Publication number: 20140357819
    Abstract: Olefin polymerization is carried out with a supported phosphinimine catalyst which has been treated with a long chain substituted amine compound.
    Type: Application
    Filed: August 19, 2014
    Publication date: December 4, 2014
    Applicant: NOVA CHEMICALS (INTERNATIONAL) S.A.
    Inventors: Peter Phung Minh Hoang, Victoria Ker, Charles Ashton Garret Carter, Sergio Alejandro Guillen-Castellanos
  • CONTROLLING RESIN PROPERTIES IN A GAS PHASE POLYMERIZATION PROCESS
    Publication number: 20140155561
    Abstract: Methods for dramatically altering the processability of ethylene copolymers made with a supported phosphinimine polymerization catalyst. The method involves changing the polymerization reactor temperature during the polymerization of ethylene and a least one alpha-olefin when a phosphinimine catalyst which comprises a substituted or unsubstituted indenyl ligand and a phosphinimine type ligand.
    Type: Application
    Filed: November 8, 2013
    Publication date: June 5, 2014
    Applicant: NOVA CHEMICALS (INTERNATIONAL) S.A
    Inventors: Victoria Ker, Yan Jiang, Sergio Alejandro Guillen-Castellanos
  • Pure rocuronium bromide
    Patent number: 7642246
    Abstract: Disclosed herein is rocuronium bromide having a potentiometrical assay of from 99% to 101% in acetic acid and perchloric acid, having less than about 0.2% area by HPLC of 2?-(4-morpholinyl)-16?-(1-pyrrolidinyl)-5?-androstan-3?-ol-17?-acetate, and having at least one of the solvents ethyl ether and dichioromethane in an amount equal to or less than about 850 ppm, and 600 ppm, respectively.
    Type: Grant
    Filed: September 13, 2006
    Date of Patent: January 5, 2010
    Assignee: Sicor Inc.
    Inventors: Juana Araceli Mendez, Marco A. De La Mora, Alejandro Guillen, Hugo Herrera
  • Processes for the synthesis of rocuronium bromide
    Patent number: 7569687
    Abstract: The invention encompasses processes for synthesizing 1-[17?-acetyloxy-3?-hydroxy-2?-(4-morpholinyl)-5?-androstan-16?-yl]-1-(2-propenyl)pyrrolidinium bromide (rocuronium bromide) and intermediates thereof.
    Type: Grant
    Filed: September 13, 2006
    Date of Patent: August 4, 2009
    Assignee: Sicor, Inc.
    Inventors: Juana Araceli Mendez, Marco A. De La Mora, Angel A. Rodriguez, Efrain Barragán, Hugo Herrera, Alejandro Guillen
  • Processes for the synthesis of rocuronium bromide
    Publication number: 20090137794
    Abstract: The invention encompasses processes for synthesizing 1-[17?-acetyloxy-3?-hydroxy-2?-(4-morpholinyl)-5?-androstan-16?-yl]-1-(2-propenyl)pyrrolidinium bromide (rocuronium bromide) and intermediates thereof.
    Type: Application
    Filed: October 16, 2008
    Publication date: May 28, 2009
    Inventors: Juana Araceli Mendez, Marco A. De La Mora, Angel A. Rodriguez, Efrain Barragan, Hugo Herrera, Alejandro Guillen
  • Processes for the synthesis of rocuronium bromide
    Publication number: 20090093632
    Abstract: The invention encompasses processes for synthesizing 1-[17?-acetyloxy-3?-hydroxy-2?-(4-morpholinyl)-5?-androstan-16?-yl]-1-(2-propenyl)pyrrolidinium bromide (rocuronium bromide) and intermediates thereof.
    Type: Application
    Filed: October 16, 2008
    Publication date: April 9, 2009
    Inventors: Juana Araceli Mendez, Marco A. De La Mora, Angel A. Rodriguez, Efrain Barragan, Hugo Herrera, Alejandro Guillen
  • Pure rocuronium bromide
    Publication number: 20070265237
    Abstract: The invention encompasses substantially pure rocuronium bromide.
    Type: Application
    Filed: September 13, 2006
    Publication date: November 15, 2007
    Inventors: Juana Mendez, Marco De La Mora, Alejandro Guillen, Hugo Herrera
  • Processes for the synthesis of rocuronium bromide
    Publication number: 20070117975
    Abstract: The invention encompasses processes for synthesizing 1-[17?-acetyloxy-3?-hydroxy-2?-(4-morpholinyl)-5?-androstan-16?-yl]-1-(2-propenyl)pyrrolidinium bromide (rocuronium bromide) and intermediates thereof.
    Type: Application
    Filed: September 13, 2006
    Publication date: May 24, 2007
    Inventors: Juana Mendez, Marco De La Mora, Angel Rodriguez, Efrain Barragan, Hugo Herrera, Alejandro Guillen