Patents by Inventor Oliver Deeg

Oliver Deeg 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 preparation of ring compounds
    Patent number: 8350100
    Abstract: In a process for the preparation of ring compounds via a combinatorial synthesis, the reaction procedure is based on a Suzuki coupling; subsequent halo-demetallation and finally a further Suzuki coupling. The Suzuki couplings are each carried out with a boronic acid or a boronic acid ester. The reaction procedure uses provides novel ring compounds and uses novel synthesis units used for this purpose. The novel ring compounds are suitable for use as constituents in liquid-crystalline mixtures.
    Type: Grant
    Filed: February 16, 2012
    Date of Patent: January 8, 2013
    Assignee: Merck Patent GmbH
    Inventors: Detlef Pauluth, Peer Kirsch, Peter Baeuerle, Oliver Deeg
  • PROCESS FOR THE PREPARATION OF RING COMPOUNDS
    Publication number: 20120149943
    Abstract: In a process for the preparation of ring compounds via a combinatorial synthesis, the reaction procedure is based on a Suzuki coupling; subsequent halo-demetallation and finally a further Suzuki coupling. The Suzuki couplings are each carried out with a boronic acid or a boronic acid ester. The reaction procedure uses provides novel ring compounds and uses novel synthesis units used for this purpose. The novel ring compounds are suitable for use as constituents in liquid-crystalline mixtures.
    Type: Application
    Filed: February 16, 2012
    Publication date: June 14, 2012
    Applicant: MERCK GMBH
    Inventors: Detlef PAULUTH, Peer Kirsch, Peter Baeuerle, Oliver Deeg
  • Process for the preparation of ring compounds
    Patent number: 8124817
    Abstract: In a process for the preparation of ring compounds via a combinatorial synthesis, the reaction procedure is based on a Suzuki coupling, subsequent halo-demetallation and finally a further Suzuki coupling. The Suzuki couplings are each carried out with a boronic acid or a boronic acid ester. The reaction procedure uses provides novel ring compounds and uses novel synthesis units used for this purpose. The novel ring compounds are suitable for use as constituents in liquid-crystalline mixtures.
    Type: Grant
    Filed: October 19, 2010
    Date of Patent: February 28, 2012
    Assignee: Merck Patent GmbH
    Inventors: Detlef Pauluth, Peer Kirsch, Peter Baeuerle, Oliver Deeg
  • PROCESS FOR THE PREPARATION OF RING COMPOUNDS
    Publication number: 20110034738
    Abstract: In a process for the preparation of ring compounds via a combinatorial synthesis, the reaction procedure is based on a Suzuki coupling, subsequent halo-demetallation and finally a further Suzuki coupling. The Suzuki couplings are each carried out with a boronic acid or a boronic acid ester. The reaction procedure uses provides novel ring compounds and uses novel synthesis units used for this purpose. The novel ring compounds are suitable for use as constituents in liquid-crystalline mixtures.
    Type: Application
    Filed: October 19, 2010
    Publication date: February 10, 2011
    Inventors: Detlef PAULUTH, Peer Kirsch, Peter Baeuerle, Oliver Deeg
  • Process for the preparation of ring compounds
    Patent number: 7842845
    Abstract: In a process for the preparation of ring compounds via a combinatorial synthesis, the reaction procedure is based on a Suzuki coupling, subsequent halo-demetallation and finally a further Suzuki coupling. The Suzuki couplings are each carried out with a boronic acid or a boronic acid ester. The reaction procedure uses provides novel ring compounds and uses novel synthesis units used for this purpose. The novel ring compounds are suitable for use as constituents in liquid-crystalline mixtures.
    Type: Grant
    Filed: May 22, 2009
    Date of Patent: November 30, 2010
    Assignee: Merck GmbH
    Inventors: Detlef Pauluth, Peer Kirsch, Peter Baeuerle, Oliver Deeg
  • Process for the preparation of ring compounds
    Patent number: 7786332
    Abstract: In a process for the preparation of ring compounds via a combinatorial synthesis, the reaction procedure is based on a Suzuki coupling, subsequent halo-demetallation and finally a further Suzuki coupling. The Suzuki couplings are each carried out with a boronic acid or a boronic acid ester. The reaction procedure uses provides novel ring compounds and uses novel synthesis units used for this purpose. The novel ring compounds are suitable for use as constituents in liquid-crystalline mixtures.
    Type: Grant
    Filed: August 8, 2008
    Date of Patent: August 31, 2010
    Assignee: Merck Patent GmbH
    Inventors: Detlef Pauluth, Peer Kirsch, Peter Baeuerle, Oliver Deeg
  • PROCESS FOR THE PREPARATION OF RING COMPOUNDS
    Publication number: 20090318727
    Abstract: In a process for the preparation of ring compounds via a combinatorial synthesis, the reaction procedure is based on a Suzuki coupling, subsequent halo-demetallation and finally a further Suzuki coupling. The Suzuki couplings are each carried out with a boronic acid or a boronic acid ester. The reaction procedure uses provides novel ring compounds and uses novel synthesis units used for this purpose. The novel ring compounds are suitable for use as constituents in liquid-crystalline mixtures.
    Type: Application
    Filed: May 22, 2009
    Publication date: December 24, 2009
    Inventors: Detlef Pauluth, Peer Kirsch, Peter Baeuerle, Oliver Deeg
  • PROCESS FOR THE PREPARATION OF RING COMPOUNDS
    Publication number: 20080319235
    Abstract: In a process for the preparation of ring compounds via a combinatorial synthesis, the reaction procedure is based on a Suzuki coupling, subsequent halo-demetallation and finally a further Suzuki coupling. The Suzuki couplings are each carried out with a boronic acid or a boronic acid ester. The reaction procedure uses provides novel ring compounds and uses novel synthesis units used for this purpose. The novel ring compounds are suitable for use as constituents in liquid-crystalline mixtures.
    Type: Application
    Filed: August 8, 2008
    Publication date: December 25, 2008
    Inventors: Detlef PAULUTH, Peer Kirsch, Peter Baeuerle, Oliver Deeg
  • Process for the preparation of ring compounds
    Patent number: 7411100
    Abstract: In a process for the preparation of ring compounds via a combinatorial synthesis, the reaction procedure is based on a Suzuki coupling, subsequent halo-demetallation and finally a further Suzuki coupling. The Suzuki couplings are each carried out with a boronic acid or a boronic acid ester. The reaction procedure uses provides novel ring compounds and uses novel synthesis units used for this purpose. The novel ring compounds are suitable for use as constituents in liquid-crystalline mixtures.
    Type: Grant
    Filed: May 22, 2006
    Date of Patent: August 12, 2008
    Assignee: Merck GmbH
    Inventors: Detlef Pauluth, Peer Kirsch, Peter Baeuerle, Oliver Deeg
  • Process for the preparation of ring compounds
    Patent number: 7183447
    Abstract: In a process for the preparation of ring compounds via a combinatorial synthesis, the reaction procedure is based on a Suzuki coupling, subsequent halo-demetallation and finally a further Suzuki coupling. The Suzuki couplings are each carried out with a boronic acid or a boronic acid ester. The reaction procedure uses provides novel ring compounds and uses novel synthesis units used for this purpose. The novel ring compounds are suitable for use as constituents in liquid-crystalline mixtures.
    Type: Grant
    Filed: March 17, 2003
    Date of Patent: February 27, 2007
    Assignee: Merck Patent GmbH
    Inventors: Detlef Pauluth, Peer Kirsch, Peter Baeuerle, Oliver Deeg
  • Process for the preparation of ring compounds
    Publication number: 20060216754
    Abstract: In a process for the preparation of ring compounds via a combinatorial synthesis, the reaction procedure is based on a Suzuki coupling, subsequent halo-demetallation and finally a further Suzuki coupling. The Suzuki couplings are each carried out with a boronic acid or a boronic acid ester. The reaction procedure uses provides novel ring compounds and uses novel synthesis units used for this purpose. The novel ring compounds are suitable for use as constituents in liquid-crystalline mixtures.
    Type: Application
    Filed: May 22, 2006
    Publication date: September 28, 2006
    Inventors: Detlef Pauluth, Peer Kirsch, Peter Baeuerle, Oliver Deeg
  • Process for the preparation of ring compounds
    Publication number: 20040006235
    Abstract: In a process for the preparation of ring compounds via a combinatorial synthesis, the reaction procedure is based on a Suzuki coupling, subsequent halo-demetallation and finally a further Suzuki coupling. The Suzuki couplings are each carried out with a boronic acid or a boronic acid ester. The reaction procedure uses provides novel ring compounds and uses novel synthesis units used for this purpose. The novel ring compounds are suitable for use as constituents in liquid-crystalline mixtures.
    Type: Application
    Filed: March 17, 2003
    Publication date: January 8, 2004
    Applicant: Merck Patent GmbH
    Inventors: Detlef Pauluth, Peer Kirsch, Peter Baeuerle, Oliver Deeg