Patents by Inventor Matthias Decker

Matthias Decker 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 2-chloroallyl thiocyanate and 2-chloroallyl isothiocyanate
    Patent number: 8785673
    Abstract: A process is described for producing 2-chloroallyl isothiocyanate from 2,3-dichloro-1-propene by reacting the 2,3-dichloro-1-propene with a thiocyanate in the presence of a phase transfer catalyst, without diluent or in the presence of up to 15 percent by weight based on 2,3-dichloropropene and simultaneously in the presence of an excess of from 10 to 200 mol percent of 2,3-dichloro-1-propene based on the thiocyanate. A process starting from 1,2,3-trichloropropane is also described.
    Type: Grant
    Filed: April 24, 2012
    Date of Patent: July 22, 2014
    Assignee: Bayer Intellectual Property GmbH
    Inventors: Thomas Himmler, Matthias Decker, Ralf Dunkel, Peter Gerdes, Martin Littmann, Norbert Lui, Albert Schnatterer
  • METHOD FOR PRODUCING 2-CHLOROALLYL THIOCYANATE AND 2-CHLOROALLYL ISOTHIOCYANATE
    Publication number: 20140107367
    Abstract: A process is described for producing 2-chloroallyl isothiocyanate from 2,3-dichloro-1-propene by reacting the 2,3-dichloro-1-propene with a thiocyanate in the presence of a phase transfer catalyst, without diluent or in the presence of up to 15 percent by weight based on 2,3-dichloropropene and simultaneously in the presence of an excess of from 10 to 200 mol percent of 2,3-dichloro-1-propene based on the thiocyanate. A process starting from 1,2,3-trichloropropane is also described.
    Type: Application
    Filed: April 24, 2012
    Publication date: April 17, 2014
    Applicant: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Thomas Himmler, Matthias Decker, Ralf Dunkel, Peter Gerdes, Martin Littmann, Norbert Lui, Albert Schnatterer
  • Method for the Production of Substituted and Unsubstituted Cyclohexanone Monoketals
    Publication number: 20100217018
    Abstract: The invention relates to a novel process for preparing and isolating known substituted and unsubstituted 1,4-cyclohexanone monoketals.
    Type: Application
    Filed: October 16, 2008
    Publication date: August 26, 2010
    Applicant: Bayer CropScience AG
    Inventors: Wahed Ahmed Moradi, Matthias Decker, Gunter Karig, Thomas Himmler, Norbert Lui, Alexander Straub
  • Method for purifying 2-chloro-5-chloromethylthiazole
    Patent number: 6955744
    Abstract: The present invention relates to a process for the preparation of pure 2-chloro-5 -chloromethylthiazole by distillation in the presence of oligomeric polyethers.
    Type: Grant
    Filed: July 30, 2001
    Date of Patent: October 18, 2005
    Assignee: Bayer CropScience AG
    Inventors: Matthias Decker, Dimitry Steinbach, Torsten Taschner
  • Method for purifying 2-chloro-5-chloromethyl thiazole
    Publication number: 20040011639
    Abstract: The present invention relates to a process for the preparation of pure 2-chloro-5-chloromethylthiazole (CCMT) by distillation with addition of oligomeric polyethers.
    Type: Application
    Filed: February 3, 2003
    Publication date: January 22, 2004
    Inventors: Matthias Decker, Dimitry Steinbach, Torsten Taschner
  • Method of production of benzofuranone oximes
    Patent number: 6603025
    Abstract: The present invention relates to a novel process for preparing known benzofuranone oximes, and to a novel process for preparing known benzofuranyl alkanoates which are used as intermediates in the synthesis sequence.
    Type: Grant
    Filed: May 13, 2002
    Date of Patent: August 5, 2003
    Assignee: Bayer Aktiengesellschaft
    Inventors: Reinhard Lantzsch, Herbert Gayer, Peter Gerdes, Walter Hübsch, Lubbertus Mulder, Bernd Gallenkamp, Matthias Decker
  • Process for preparing 2-chloro-5-chloromethylthiazole
    Patent number: 6214998
    Abstract: The invention relates to a novel process for preparing 2-chloro-5-chloromethylthiazole by reacting 2-halogenoallyl isothiocyanates with a chlorinating agent.
    Type: Grant
    Filed: February 18, 2000
    Date of Patent: April 10, 2001
    Assignee: Bayer Aktiengesellschaft
    Inventor: Matthias Decker
  • Enantiomerically pure intermediates for (quinolin-2-yl-methoxy) phenylacetic acids
    Patent number: 5473076
    Abstract: (Quinolin-2-yl-methoxy)phenylacetic acids are known as inhibitors of enzymatic reactions in the context of arachidonic acid metabolism. Enantiomerically pure (quinolin-2-yl-methoxy)phenylacetic acids can be prepared in a simple manner and in high purity and yield by diastereoselective alkylation of corresponding (quinolin-2-yl-methoxy)phenylacetic acid menthyl esters and subsequent specific removal of the ester radical with acids.
    Type: Grant
    Filed: December 8, 1993
    Date of Patent: December 5, 1995
    Assignee: Bayer Aktiengesellschaft
    Inventors: Matthias Decker, Klaus-Helmut Mohrs, Siegfried Raddatz
  • Process for the preparation of enantiomerically pure substituted (quinolin-2-yl-methoxy)phenylacetic acids
    Patent number: 5306820
    Abstract: (Quinolin-2-yl-methoxy)phenylacetic acids are known as inhibitors of enzymatic reactions in the context of arachidonic acid metabolism.Enantiomerically pure (quinolin-2-yl-methoxy)phenylacetic acids can be prepared in a simple manner and in high purity and yield by diastereoselective alkylation of corresponding (quinolin-2-yl-methoxy)phenylacetic acid menthyl esters and subsequent specific removal of the ester radical with acids.
    Type: Grant
    Filed: April 10, 1992
    Date of Patent: April 26, 1994
    Assignee: Bayer Aktiengesellschaft
    Inventors: Matthias Decker, Klaus-Helmut Mohrs, Siegfried Raddatz
  • Cooking device
    Patent number: D641204
    Type: Grant
    Filed: August 5, 2008
    Date of Patent: July 12, 2011
    Inventors: Klaus Baumgartner, Matthias Decker