Patents by Inventor Bernhard Pfeil

Bernhard Pfeil 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).

  • Process for the recovery of beta acetylfuranoside
    Patent number: 9580455
    Abstract: There is provided an improved method for the recovery of residual, unseparated ?-acetylfuranoside from reaction mixtures remaining from an initial synthesis of acetylfuranoside, which is in particular usable on a large industrial scale, more particularly in the production of capecitabine.
    Type: Grant
    Filed: November 13, 2012
    Date of Patent: February 28, 2017
    Assignee: HOFFMANN-LA ROCHE INC.
    Inventors: Martin Behringer, Bernd Junghans, Bernhard Knipp, Bernhard Pfeil, Gerald Zieres
  • Novel Process for the Recovery of Beta Acetylfuranoside
    Publication number: 20160333040
    Abstract: There is provided an improved method for the recovery of residual, unseparated ?-ACF from reaction mixtures remaining from an initial synthesis of ACF, which is in particular usable on a large industrial scale, more particularly in the production of capecitabine.
    Type: Application
    Filed: November 13, 2012
    Publication date: November 17, 2016
    Applicant: Hoffmann-La Roche Inc.
    Inventors: Martin Behringer, Bernd Junghans, Bernhard Knipp, Bernhard Pfeil, Gerald Zieres
  • NOVEL PROCESS FOR THE RECOVERY OF BETA ACETYLFURANOSIDE
    Publication number: 20100190976
    Abstract: There is provided an improved method for the recovery of residual, unseparated ?-ACF from reaction mixtures remaining from an initial synthesis of ACF, which is in particular usable on a large industrial scale, more particularly in the production of capecitabine.
    Type: Application
    Filed: January 20, 2010
    Publication date: July 29, 2010
    Inventors: Martin Behringer, Bernd Junghans, Bernhard Knipp, Bernhard Pfeil, Gerald Zieres
  • Determination of characteristics during the transition between an AAL2 signalling and another signalling
    Patent number: 7613206
    Abstract: The invention relates to a method and device for simple and efficient determining characteristics during a transition between an AAL2 signalling protocol and at least one another signalling protocol of at least one communication network. The inventive method and device are characterised in that at least one characteristic is determined on the basis of parametric values assigned to the AA2 signalling protocol and in that the determined characteristics are used for reproducing the parametric values of the AA2 signalling protocol in the parametric values of another signalling protocol.
    Type: Grant
    Filed: February 2, 2004
    Date of Patent: November 3, 2009
    Assignee: Nokia Siemens Networks GmbH & Co. KG
    Inventors: Herbert Heiss, Bernhard Pfeil
  • Arrangement for connecting an optical waveguide to a microprocessor-controlled electrical appliance
    Patent number: 7359390
    Abstract: The invention relates to an arrangement for connecting an optical waveguide to a microprocessor-controlled electrical appliance having an arithmetic module which is connected to the electrical appliance and has network functionalities for linking the electrical appliance to a network, an interface chip, connected to the arithmetic module, in the form of an integrated circuit chip, and an optical transmission and reception chip which is connected firstly to the interface chip and secondly to the optical waveguide. In order to make such an arrangement particularly efficient, provision is made for the interface chip to have integrated functional modules which provide at least some of the network functionalities.
    Type: Grant
    Filed: July 3, 2003
    Date of Patent: April 15, 2008
    Assignee: Siemens Aktiengesellschaft
    Inventors: Thomas Belling, Peter Leis, Bernhard Pfeil, Georg Schmitt
  • Arrangement for connecting an optical waveguide to a microprocessor-controlled electrical appliance
    Publication number: 20060039644
    Abstract: The invention relates to an arrangement for connecting an optical waveguide to a microprocessor-controlled electrical appliance having an arithmetic module which is connected to the electrical appliance and has network functionalities for linking the electrical appliance to a network, an interface chip, connected to the arithmetic module, in the form of an integrated circuit chip, and an optical transmission and reception chip which is connected firstly to the interface chip and secondly to the optical waveguide. In order to make such an arrangement particularly efficient, provision is made for the interface chip to have integrated functional modules which provide at least some of the network functionalities.
    Type: Application
    Filed: July 3, 2003
    Publication date: February 23, 2006
    Inventors: Thomas Belling, Peter Leis, Bernhard Pfeil, Georg Schmitt