Patents by Inventor Jochen Strube

Jochen Strube 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).

  • AN EXTRACT OF PERSEA
    Publication number: 20220361541
    Abstract: Suggested is an extract of Persea, in particular Persea americana (Avocado) comprising at least 90 wt.-percent avocado polyols and preferably at least 95 wt.-percent avocadene, obtainable or obtained according to the following steps: (a) providing a source of Persea; (b) subjecting said source of Persea to an extraction step using organic solvents to obtain a first extract; (c) subjecting said first extract to saponification to obtain a second extract; (d) adding a source of calcium to said second extract to precipitate calcium soaps; (e) subjecting the product of step (d) to a separation step to obtain a third extract and said precipitated calcium salts; and optionally (f) subjecting said third extract to purification.
    Type: Application
    Filed: June 24, 2020
    Publication date: November 17, 2022
    Inventors: Karsten SIEMS, Christian DAHLHOFF, Michel FEUSSI-TALA, Lukas UHLENBROCK, Jochen STRUBE
  • Liquid distributor and liquid collector for chromatography columns
    Patent number: 9383344
    Abstract: The present application relates to a liquid distributor and collector for columns for liquid chromatography with preferably round cross section, which is particularly suitable for columns with large diameter in relation to the packing height.
    Type: Grant
    Filed: August 26, 2005
    Date of Patent: July 5, 2016
    Assignee: Bayer Intellectual Property GmbH
    Inventors: Georg-Heinrich Klepp, Sebastian Böcker, Jochen Strube, Heinz Kansy, Hendrik Schmale
  • Modular valve system for countercurrent chromatography process
    Patent number: 8658040
    Abstract: The invention relates to a chromatographic process for substance separation in the context of the preparation of chemicals such as, for example, chiral pharmaceuticals, isomers or biomolecules on the small-scale and production scale, based on Simulated Moving Bed (SMB=countercurrent chromatography) technology.
    Type: Grant
    Filed: August 12, 2009
    Date of Patent: February 25, 2014
    Assignee: Bayer Intellectual Property GmbH
    Inventors: Jochen Strube, Karsten-Ulrich Klatt, Gerhard Noeth, Joern Greifenberg, Sebastian Bocker, Heinz Kansy, Peter Jahn, Berthold Justen
  • METHOD FOR THE PRODUCTION OF CHEMICAL AND PHARMACEUTICAL PRODUCTS WITH INTEGRATED MULTICOLUMN CHROMATOGRAPHY
    Publication number: 20090294364
    Abstract: The invention relates to a chromatographic process for substance separation in the context of the preparation of chemicals such as, for example, chiral pharmaceuticals, isomers or biomolecules on the small-scale and production scale, based on Simulated Moving Bed (SMB=countercurrent chromatography) technology.
    Type: Application
    Filed: August 12, 2009
    Publication date: December 3, 2009
    Applicant: BAYER TECHNOLOGY SERVICES GMBH
    Inventors: Jochen STRUBE, Karsten-Ulrich Klatt, Gerhard Noeth, Joem Greifenberg, Sebastian Bocker, Heinz Kansy, Peter Jahn, Berthold Justen
  • Method for the production of chemical and pharmaceutical products with integrated multicolumn chromatography
    Patent number: 7615159
    Abstract: The invention relates to a chromatographic process for substance separation in the context of the preparation of chemicals such as, for example, chiral pharmaceuticals, isomers or biomolecules on the small-scale and production scale, based on Simulated Moving Bed (SMB=countercurrent chromatography) technology.
    Type: Grant
    Filed: May 14, 2005
    Date of Patent: November 10, 2009
    Assignee: Bayer Technology Services GmbH
    Inventors: Jochen Strube, Karsten-Ulrich Klatt, Gerhard Noeth, Joern Greifenberg, Sebastian Böcker, Heinz Kansy, Peter Jähn, Berthold Justen
  • Method For the Production of Chemical and Pharmaceutical Products With Integrated Multicolumn Chromatography
    Publication number: 20080135483
    Abstract: The invention relates to a chromatographic process for substance separation in the context of the preparation of chemicals such as, for example, chiral pharmaceuticals, isomers or biomolecules on the small-scale and production scale, based on Simulated Moving Bed (SMB=countercurrent chromatography) technology.
    Type: Application
    Filed: May 14, 2005
    Publication date: June 12, 2008
    Applicant: Bayer Technology Services GmbH
    Inventors: Jochen Strube, Karsten-Ulrich Klatt, Gerhard Noeth, Joern Greifenberg, Sebastian Bocker, Heinz Kansy, Peter Jahn, Berthold Justen
  • Liquid Distributor and Liquid Collector for Chromatography Columns
    Publication number: 20070246428
    Abstract: Liquid distributor and collector for columns for liquid chromatography, especially those with round cross sections and large diameters in relation to the packing heights.
    Type: Application
    Filed: August 26, 2005
    Publication date: October 25, 2007
    Inventors: Georg-Heinrich Klepp, Sebastian Bocker, Jochen Strube, Heinz Kansy, Hendrik Schmale
  • Continuous method for separating substances according to molecular size
    Patent number: 6551512
    Abstract: Continuous separation methods, in partricular using SMB methods, are disclosed, in which the analytes are separated by size exclusion chromatography (gel permeation chromatography).
    Type: Grant
    Filed: June 13, 2001
    Date of Patent: April 22, 2003
    Assignee: Merck Patent Gesellschaft mit beschrankter Haftung
    Inventors: Lothar Britsch, Michael Schulte, Jochen Strube