Patents by Inventor Nicholas Inchaurrondo

Nicholas Inchaurrondo 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).

  • Method for producing low-chlorine polybiphenyl sulfone polymers
    Patent number: 9365680
    Abstract: The present invention relates to a process for the production of low-chlorine-content polybiphenyl sulfone polymers, to the polybiphenyl sulfone polymers obtainable in this way, to polybiphenyl sulfone polymers with less than 800 ppm content of organically bonded chlorine, to thermoplastic molding compositions and moldings, fibers, films, membranes, or foams comprising the polybiphenyl sulfone polymers mentioned, and also to their use for the production of moldings, of fibers, of films, of membranes, or of foams.
    Type: Grant
    Filed: January 8, 2015
    Date of Patent: June 14, 2016
    Assignee: BASF SE
    Inventors: Martin Weber, Christian Maletzko, Gerhard Lange, Jörg Erbes, Matthias Dietrich, Nicholas Inchaurrondo
  • Method for producing low-chlorine polybiphenyl sulfone polymers
    Patent number: 9051432
    Abstract: The present invention relates to a process for the production of low-chlorine-content polybiphenyl sulfone polymers, to the polybiphenyl sulfone polymers obtainable in this way, to polybiphenyl sulfone polymers with less than 800 ppm content of organically bonded chlorine, to thermoplastic molding compositions and moldings, fibers, films, membranes, or foams comprising the polybiphenyl sulfone polymers mentioned, and also to their use for the production of moldings, of fibers, of films, of membranes, or of foams.
    Type: Grant
    Filed: March 30, 2010
    Date of Patent: June 9, 2015
    Assignee: BASF SE
    Inventors: Martin Weber, Christian Maletzko, Gerhard Lange, Jörg Erbes, Matthias Dietrich, Nicholas Inchaurrondo
  • METHOD FOR PRODUCING LOW-CHLORINE POLYBIPHENYL SULFONE POLYMERS
    Publication number: 20150119485
    Abstract: The present invention relates to a process for the production of low-chlorine-content polybiphenyl sulfone polymers, to the polybiphenyl sulfone polymers obtainable in this way, to polybiphenyl sulfone polymers with less than 800 ppm content of organically bonded chlorine, to thermoplastic molding compositions and moldings, fibers, films, membranes, or foams comprising the polybiphenyl sulfone polymers mentioned, and also to their use for the production of moldings, of fibers, of films, of membranes, or of foams.
    Type: Application
    Filed: January 8, 2015
    Publication date: April 30, 2015
    Inventors: Martin Weber, Christian Maletzko, Gerhard Lange, Jörg Erbes, Matthias Dietrich, Nicholas Inchaurrondo
  • METHOD FOR PRODUCING LOW-CHLORINE POLYBIPHENYL SULFONE POLYMERS
    Publication number: 20120029106
    Abstract: The present invention relates to a process for the production of low-chlorine-content polybiphenyl sulfone polymers, to the polybiphenyl sulfone polymers obtainable in this way, to polybiphenyl sulfone polymers with less than 800 ppm content of organically bonded chlorine, to thermoplastic molding compositions and moldings, fibers, films, membranes, or foams comprising the polybiphenyl sulfone polymers mentioned, and also to their use for the production of moldings, of fibers, of films, of membranes, or of foams.
    Type: Application
    Filed: March 30, 2010
    Publication date: February 2, 2012
    Applicant: BASF SE
    Inventors: Martin Weber, Christian Maletzko, Gerhard Lange, Jörg Erbes, Matthias Dietrich, Nicholas Inchaurrondo
  • REACTIVE POLYARYLENE ETHER AND METHOD FOR THE MANUFACTURE THEREOF
    Publication number: 20110224386
    Abstract: The present invention relates to a process for the preparation of a polymer composition comprising (a) the provision of at least one polyarylene ether (P) having predominantly terminal phenolate groups in the presence of a solvent (L), (b) the addition of at least one polyfunctional carboxylic acid and (c) the isolation of the polymer composition as a solid. The present invention also relates to polymer compositions obtainable by the process, mixtures which comprise these polyarylene ethers and the use of the polymer compositions according to the invention for toughening epoxy resins.
    Type: Application
    Filed: November 12, 2009
    Publication date: September 15, 2011
    Inventors: Martin Weber, Christian Maletzko, Gerhard Lange, Jörg Erbes, Matthias Dietrich, Nicholas Inchaurrondo, Tobias Kortekamp, Bernd Trotte