Patents by Inventor Silvia Fernandez

Silvia Fernandez 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).

  • Air intake system
    Patent number: 11293346
    Abstract: There is provided an air intake system for providing air to a tip clearance control system. The air intake system comprises a ram-air intake having a scoop portion and a body portion. The body portion of the ram-air intake houses a heat exchanger.
    Type: Grant
    Filed: April 23, 2019
    Date of Patent: April 5, 2022
    Assignee: ROLLS-ROYCE PLC
    Inventors: Michael I. Elliott, Peter Banister, Michael C. Willmot, Silvia Fernandez Arranz
  • AIR INTAKE SYSTEM
    Publication number: 20190360400
    Abstract: There is provided an air intake system for providing air to a tip clearance control system. The air intake system comprises a ram-air intake having a scoop portion and a body portion. The body portion of the ram-air intake houses a heat exchanger.
    Type: Application
    Filed: April 23, 2019
    Publication date: November 28, 2019
    Applicant: ROLLS-ROYCE plc
    Inventors: Michael I. ELLIOTT, Peter BANISTER, Michael C. WILLMOT, Silvia FERNANDEZ ARRANZ
  • USE OF CYCLOSQUARAMIDE COMPOUNDS AS ANTI-TUMOUR AGENTS
    Publication number: 20110294772
    Abstract: Use of squaramide-based macrocylic compounds as kinase inhibitor agents and as anti-tumour agents. More specifically, said compounds are used to treat diseases such as cancer, diabetes, neurodegenerative diseases, HIV replication, etc.
    Type: Application
    Filed: December 9, 2009
    Publication date: December 1, 2011
    Inventors: Antonio Costa Torres, Maria del Carmen Rotger Pons, Silvia Fernández De Mattos, Priam De Villalonga Smith
  • PROCESS FOR PREPARING ETHYL TERT-BUTYL ETHER FROM TECHNICAL MIXTURES OF C4 HYDROCARBONS
    Publication number: 20070203369
    Abstract: The invention relates to a process for preparing ETBE from technical mixtures which comprise at least 1-butene, isobutene, n-butane and 2-butenes, by reacting the isobutene present, distillatively removing a fraction comprising 1-butene and isobutene and again reacting the isobutene present therein to give ETBE.
    Type: Application
    Filed: December 21, 2006
    Publication date: August 30, 2007
    Applicant: OXENO OLEFINCHEMIE GMBH
    Inventors: Jochen Praefke, Armin Rix, Silvia Fernandez, Matthias Gromping, Frank Hoper, Udo Peters, Jorg Leistner, Franz Nierlich, Dirk Rottger
  • PROCESS FOR PREPARING TERT-BUTANOL FROM ISOBUTENE-CONTAINING HYDROCARBON MIXTURES
    Publication number: 20050288534
    Abstract: The present invention relates to a process for preparing tert-butanol (TBA) by reacting an isobutene-containing hydrocarbon mixture with water over a solid acid catalyst in a reactor cascade, wherein at least one reactor is supplied alternately with two different isobutene-containing hydrocarbon mixtures, of which one has both a higher tert-butanol content and a higher water content than the other mixture.
    Type: Application
    Filed: March 24, 2005
    Publication date: December 29, 2005
    Applicant: OXENO OLEFINCHEMIE GMBH
    Inventors: Silvia Fernandez, Jorg Sauer, Guido Stochniol, Dietrich Maschmeyer, Wilfried Buschken, Klaus-Diether Wiese
  • Method for the production of 1-octene by reductive telomerisation
    Publication number: 20050065387
    Abstract: The invention relates to a process for preparing 1-octene by telomerization of 1,3-butadiene using a reducing agent in the presence of a telomerization catalyst and partial hydrogenation of the octadiene obtained in this way.
    Type: Application
    Filed: September 18, 2002
    Publication date: March 24, 2005
    Inventors: Matthias Beller, Ralf Jackstell, Holger Klein, Dirk Rottger, Dietrich Maschmeyer, Silvia Fernandez
  • Obtaining tert-butanol
    Publication number: 20050043571
    Abstract: The invention relates to a process for preparing tert-butanol (TBA) by reacting isobutene-containing hydrocarbon mixtures with water over acidic solid catalysts in a plurality of reactors, wherein the conversion is increased upstream of the last reactor by removing a portion of the TBA present in the reaction mixture.
    Type: Application
    Filed: July 19, 2004
    Publication date: February 24, 2005
    Applicant: OXENO OLEFINCHEMIE GMBH
    Inventors: Silvia Fernandez, Andreas Beckmann, Franz Nierlich, Dieter Reusch