Patents by Inventor Ulrich Schwiedop

Ulrich Schwiedop 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).

  • CO-CRYSTAL OF 4-FURAN-2(5H)-ONE WITH BENZOIC ACID AND USE THEREOF AS PESTICIDE
    Publication number: 20120283294
    Abstract: The invention relates to a new co-crystal of 4-{[(6-chloropyrid-3-yl)methyl](2,2-difluoroethyl)amino} furan-2(5H)-one with benzoic acid, to processes for the preparation thereof and use thereof.
    Type: Application
    Filed: October 26, 2010
    Publication date: November 8, 2012
    Applicant: BAYER TECHNOLOGY SERVICES GMBH
    Inventors: Martin Weiss, Dirk Storch, Wolfgang Wirth, Britta Olenik, Hans-Christoph Weiss, Ulrich Schwiedop
  • CO-CRYSTAL OF 4-FURAN-2(5H)-ONE WITH OXALIC ACID AND USE THEREOF AS PESTICIDE
    Publication number: 20120270904
    Abstract: The invention relates to a new co-crystal of 4-{[(6-chloropyrid-3-yl)methyl](2,2-difluoroethyl)amino}furan-2(5H)-one with oxalic acid, and also to processes for preparation thereof and use.
    Type: Application
    Filed: October 26, 2010
    Publication date: October 25, 2012
    Applicant: BAYER TECHNOLOGY SERVICES GMBH
    Inventors: Martin Weiss, Dirk Storch, Wolfgang Wirth, Britta Olenik, Ulrich Schwiedop, Hans-Christoph Weiss
  • CO-CRYSTAL OF 4-FURAN-2(5H)-ONE WITH SALICYLIC ACID AND USE THEREOF AS PESTICIDE
    Publication number: 20120252766
    Abstract: The invention relates to a new co-crystal of 4-{[(6-chloropyrid-3-yl)methyl](2,2-difluoroethyl)amino}furan-2(5H)-one (I) with salicylic acid, and also to processes for preparation thereof and use thereof.
    Type: Application
    Filed: October 26, 2010
    Publication date: October 4, 2012
    Applicant: BAYER ITECHNOLOGY SERVICES GMBH
    Inventors: Martin Weiss, Dirk Storch, Wolfgang Wirth, Britta Olenik, Hans-Christoph Weiss, Ulrich Schwiedop
  • Use of alcohol ethoxylates as penetration enhancers
    Patent number: 7723268
    Abstract: The invention relation to the use of alcohol ethoxylates of the formula (I) in which n represents 4, 5, 6, 7 or 8 and Q represents a branched tridecyl radical, as penetrants for herbicidally active compounds from the group of the triazolinones. The invention also relates to corresponding plant treatment compositions and to their use in crop protection.
    Type: Grant
    Filed: January 7, 2003
    Date of Patent: May 25, 2010
    Assignee: Bayer Cropscience AG
    Inventors: Peter Baur, Dieter Feucht, Mathias Kremer, Frederic Top, Ulrich Schwiedop, Arndt Wellmann
  • Method for producing specific crystalline modifications of polmorphous substances
    Patent number: 7211697
    Abstract: The present invention pertains to a process for the production of a specific crystal modification of a polymorphic, organic substance by precipitation of the specific crystal modification from the aqueous solution of the salt of the polymorphic substances using ordinary water-soluble organic solvents as additives as well as an acid or base.
    Type: Grant
    Filed: May 23, 2003
    Date of Patent: May 1, 2007
    Assignee: Bayer CropScience AG
    Inventors: Axel Eble, Wolfram Sirges, Ulrich Schwiedop, Armin Heyn
  • Method For Producing Specific Crystalline Modifications Of Polmorphous Substances
    Publication number: 20060036115
    Abstract: The present invention pertains to a process for the production of a specific crystal modification of a polymorphic, organic substance by precipitation of the specific crystal modification from the aqueous solution of the salt of the polymorphic substances using ordinary water-soluble organic solvents as additives as well as an acid or base.
    Type: Application
    Filed: May 23, 2003
    Publication date: February 16, 2006
    Inventors: Axel Eble, Wolfram Sirges, Ulrich Schwiedop, Armin Heyn
  • Use of alcohol ethoxylates as penetration enhancers
    Publication number: 20050070440
    Abstract: The invention relation to the use of alcohol ethoxylates of the formula (I) Q-(-O—CH2—CH2—)n—OH ??(I) in which n represents 4, 5, 6, 7 or 8 and Q represents a branched tridecyl radical, as penetrants for herbicidally active compounds from the group of the triazolinones. The invention also relates to corresponding plant treatment compositions and to their use in crop protection.
    Type: Application
    Filed: January 7, 2003
    Publication date: March 31, 2005
    Inventors: Peter Baur, Dieter Feucht, Mathias Kremer, Frederic Top, Ulrich Schwiedop, Arndt Wellmann