Patents by Inventor Mike Brandner

Mike Brandner 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 the production of 3,6-dihydro-L, 3, 5-triazine derivatives from metformin and paraldehyde derivatives
    Patent number: 8461331
    Abstract: Process for the preparation of compounds of the formula I in which R1, R2, R3, R4, R5 and R6 have the meanings indicated in claim 1, which comprises the reaction of a compound of the formula II in which R1, R2, R3, R4 have the meanings indicated above, with a compound of the formula III in which R5, R6 have the meanings indicated above.
    Type: Grant
    Filed: January 15, 2009
    Date of Patent: June 11, 2013
    Assignee: Poxel SAS
    Inventors: Matthias Helmreich, Mike Brandner
  • METHOD FOR THE PRODUCTION OF 3,6-DIHYDRO-L, 3, 5-TRIAZINE DERIVATIVES FROM METFORMIN AND PARALDEHYDE DERIVATIVES
    Publication number: 20110118463
    Abstract: Process for the preparation of compounds of the formula I in which R1, R2, R3, R4, R5 and R6 have the meanings indicated in claim 1, which comprises the reaction of a compound of the formula II in which R1, R2, R3, R4 have the meanings indicated above, with a compound of the formula III in which R5, R6 have the meanings indicated above.
    Type: Application
    Filed: January 15, 2009
    Publication date: May 19, 2011
    Inventors: Matthias Helmreich, Mike Brandner
  • Process for the preparation of nicotinaldehydes
    Patent number: 7528256
    Abstract: The invention relates to a process for the preparation of nicotinaldehydes by reduction of the corresponding nicotinic acid morpholinamides.
    Type: Grant
    Filed: March 27, 2004
    Date of Patent: May 5, 2009
    Assignee: Merck Patent GmbH
    Inventors: Heinz-Hermann Bokel, Mike Brandner, Ludwig Gantzert, Ralf Knierieme
  • Process for the preparation of nicotinaldehydes
    Publication number: 20060199965
    Abstract: The invention relates to a process for the preparation of nicotinaldehydes by reduction of the corresponding nicotinic acid morpholinamides.
    Type: Application
    Filed: March 27, 2004
    Publication date: September 7, 2006
    Inventors: Heinz-Hermann Bokel, Mike Brandner, Ludwig Gantzert, Ralf Knierieme