Patents by Inventor Heike Heckroth

Heike Heckroth 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).

  • Patent number: 7989633
    Abstract: The present application relates to novel 4-chromenonyl-1,4-dihydropyridines, process for their preparation, their use for the treatment and/or prophylaxis of diseases, and their use for the manufacture of medicaments for the treatment and/or prophylaxis of diseases, especially cardiovascular disorders.
    Type: Grant
    Filed: July 12, 2006
    Date of Patent: August 2, 2011
    Assignee: Bayer Schering Pharma Aktiengesellschaft
    Inventors: Alexander Kuhl, Peter Kolkhof, Heike Heckroth, Karl-Heinz Schlemmer, Ingo Flamme, Santiago Figueroa Perez, Heike Gielen-Haertwig, Rolf Grosser, Jens-Kerim Ergüden, Dieter Lang
  • Publication number: 20110123479
    Abstract: The present invention relates to a method that includes providing a formulation having an isocyanate-functional prepolymer and a curing component comprising an amino-functional aspartic ester of the general formula (I) applying the formulation to a cell tissue; and curing the formulation such that the loss of blood (haemostatic) or tissue fluids is staunched or leaks in cell tissues are sealed.
    Type: Application
    Filed: July 4, 2009
    Publication date: May 26, 2011
    Applicant: Bayer MaterialScience AG
    Inventors: Heike Heckroth, Burkhard Köhler, Sebastian Dörr
  • Publication number: 20110065730
    Abstract: The invention relates to novel 6-cyclylmethyl- and 6-alkylmethyl-substituted pyrazolopyrimidines, process for their preparation and their use for producing medicaments for improving perception, concentration, learning and/or memory.
    Type: Application
    Filed: November 19, 2010
    Publication date: March 17, 2011
    Inventors: Martin Hendrix, Lars Bärfacker, Christina Erb, Frank-Thorsten Hafner, Heike Heckroth, Dagmar Karthaus, Adrian Tersteegen, Franz-Josef van der Staay, Marja van Kampen
  • Publication number: 20110003898
    Abstract: The present invention relates to novel, rapidly curing adhesives based on hydrophilic polyisocyanate prepolymers for use in surgery, which contain pharmacologically active ingredients. The adhesive system contains A) isocyanate group-containing prepolymers obtainable from A1) aliphatic isocyanates and A2) polyols with number-averaged molecular weights of ?400 g/mol and average OH group contents of from 2 to 6 B) a curing component comprising B1) amino group-containing aspartate esters of the general formula (I) wherein X is an n-valent organic radical, which is obtained by removal of the primary amino groups of an n-functional amine, R1 and R2 are the same or different organic radicals, which contain no Zerevitinov active hydrogen and n is a whole number of at least 2 and B2) organic fillers which have a viscosity at 23° C.
    Type: Application
    Filed: February 21, 2009
    Publication date: January 6, 2011
    Applicant: Bayer MaterialScience AG
    Inventors: Heike Heckroth, Burkhard Köhler, Sebastian Dörr
  • Patent number: 7754782
    Abstract: The present invention relates to novel, rapidly curing adhesives based on hydrophilic polyisocyanate prepolymers for use in surgery.
    Type: Grant
    Filed: June 30, 2008
    Date of Patent: July 13, 2010
    Assignee: Bayer Material Science AG
    Inventors: Heike Heckroth, Burkhard Köhler, Sebastian Dörr
  • Patent number: 7737153
    Abstract: The invention relates to heteroaryloxy-substituted phenylaminopyrimidines, to methods for the production thereof, and to the use of the same for producing medicaments for the treatment and/or prophylaxis of diseases, especially cardiovascular diseases. The inventive compounds inhibit Rho-Kinase.
    Type: Grant
    Filed: October 16, 2003
    Date of Patent: June 15, 2010
    Assignee: Bayer Schering Pharma Aktiengesellschaft
    Inventors: Achim Feurer, Samir Bennabi, Heike Heckroth, Hartmut Schirok, Joachim Mittendorf, Raimund Kast, Johannes-Peter Stasch, Jean Mark Gnoth, Klaus Münter, Dieter Lang, Santiago Figueroa Perez, Heimo Ehmke
  • Publication number: 20100034861
    Abstract: The present invention relates to dispersions of nanoureas comprising biologically active compounds, a process for their preparation, and their use.
    Type: Application
    Filed: October 14, 2009
    Publication date: February 11, 2010
    Applicant: Bayer MaterialScience AG
    Inventors: Sebastian Dörr, Michael Mager, Burkhard Köhler, Heike Heckroth
  • Publication number: 20100035900
    Abstract: The invention relates to novel 6-arylmethyl-substituted pyrazolopyrimidines, process for their preparation and their use for producing medicaments for improving perception, concentration, learning and/or memory.
    Type: Application
    Filed: October 16, 2009
    Publication date: February 11, 2010
    Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBH
    Inventors: Martin HENDRIX, Lars Bärfacker, Christina Erb, Frank-Thorsten Hafner, Heike Heckroth, Dagmar Karthaus, Adrian Tersteegen, Franz-Josef van der Staay, Marja van Kampen
  • Publication number: 20100022484
    Abstract: The present application relates to novel 4-chromenonyl-1,4-dihydropyridines, process for their preparation, their use for the treatment and/or prophylaxis of diseases, and their use for the manufacture of medicaments for the treatment and/or prophylaxis of diseases, especially cardiovascular disorders.
    Type: Application
    Filed: July 12, 2006
    Publication date: January 28, 2010
    Inventors: Alexander Kuhl, Peter Kolkhof, Heike Heckroth, Karl-Heinz Schlemmer, Ingo Flamme, Santiago Gigueroa Perez, Heike Gielen-Haertwig, Rolf Grosser, Jens-Kerim Ergüden, Dieter Lang
  • Patent number: 7615558
    Abstract: Described are 6-arylmethylpyrazolo[3,4-d]pyrimidines of the following formula: processes for their preparation and their use for producing medicaments for improving perception, concentration, learning and/or memory.
    Type: Grant
    Filed: April 27, 2004
    Date of Patent: November 10, 2009
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Martin Hendrix, Lars Bärfacker, Christina Erb, Frank-Thorsten Hafner, Heike Heckroth, Dagmar Karthaus, Adrian Tersteegen, Franz-Josef van der Staay, Marja van Kampen
  • Publication number: 20090221071
    Abstract: Polyurea systems comprising: (a) an amino-functional aspartic ester of the general formula (I) wherein X represents an n-valent organic radical derived from a corresponding n-functional primary amine X(NH2)n, R1 and R2 each independently represent an organic radical having no Zerevitinov active hydrogens and n represents an integer of at least 2; and (b) an isocyanate functional prepolymer having a residual monomer content of less than 1% by weight, the prepolymer prepared by reacting: (b1) an aliphatic isocyante; and (b2) a polyol component having a number average molecular weight of ?400 g/mol and an average OH functionality of 2 to 6, wherein the polyol component comprises one or more constituents selected from the group consisting of polyester polyols, polyester-polyether polyols and mixtures thereof; processes for making the same; postoperative adhesions barriers prepared therewith and dispensing systems for such polyurea systems.
    Type: Application
    Filed: February 13, 2009
    Publication date: September 3, 2009
    Applicant: Bayer MaterialScience AG
    Inventors: Heike Heckroth, Hartmut Nefzger, Christian Wamprecht
  • Publication number: 20090214675
    Abstract: The present application relates to novel 4-chromenonyl-1,4-dihydropyridinecarbonitriles, processes for their preparation, pharmaceutical compositions containing them, and their use for the treatment and/or prophylaxis of diseases, especially cardiovascular disorders.
    Type: Application
    Filed: July 14, 2006
    Publication date: August 27, 2009
    Applicant: Bayer HealthCare AG
    Inventors: Alexander Kuhl, Peter Kolkhof, Heike Heckroth, Karl-Heinz Schlemmer, Ingo Flamme, Santiago Figueroa Perez, Heike Gielen-Haertwig, Rolf Grosser, Jens-Kerim Ergüden, Dieter Lang
  • Publication number: 20090191145
    Abstract: Adhesive systems comprising: (A) an isocyanate group-containing prepolymer prepared by reacting: (A1) an aliphatic isocyante; and (A2) a polyol having a number average molecular weight of ?400 g/mol and 2 to 6 OH groups; and (B) a curing component comprising: (B1) an amino group-containing aspartate ester of the general formula (I); wherein X represents an n-valent organic radical derived from a corresponding n-functional primary amine X(NH2)n, R1 and R2 each independently represent an organic radical having no Zerevitinov active hydrogens and n represents a whole number of at least 2; and (B2) an organic filler having a viscosity of 10 to 6000 mPas at 23° C. measured according to DIN 53019; their use in wound and tissue incision closure, adhesive films comprising the same and dispensing systems therefor.
    Type: Application
    Filed: January 23, 2009
    Publication date: July 30, 2009
    Applicant: Bayer MaterialScience AG
    Inventors: Heike Heckroth, Burkhardt Kohler, Sebastian Dorr
  • Publication number: 20090111838
    Abstract: The invention relates to novel 6-arylamino-5-cyano-4-pyrimidinones of formula (I) methods for the production thereof, and the use thereof for producing medicaments utilized for improving awareness, concentration, learning capacity, and/or retentiveness of memory. Said compounds (I) show activity as PDE9 inhibitors.
    Type: Application
    Filed: December 19, 2008
    Publication date: April 30, 2009
    Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBH
    Inventors: Martin HENDRIX, Lars BARFACKER, Bettina BEYREUTHER, Ulrich EBERT, Christina ERB, Frank-Thorsten HAFNER, Heike HECKROTH, Yan-Hong LIU, Dagmar KARTHAUS, Adrian TERSTEEGEN, Franz-Josef VAN DER STAAY, Marja VAN KAMPEN
  • Patent number: 7488733
    Abstract: The invention relates to novel 6-arylamino-5-cyano-4-pyrimidinones of formula (I) methods for the production thereof, and the use thereof for producing medicaments utilized for improving awareness, concentration, learning capacity, and/or retentiveness of memory. Said compounds (I) show activity as PDE9 inhibitors.
    Type: Grant
    Filed: June 16, 2004
    Date of Patent: February 10, 2009
    Assignee: Boehringer Ingelheim International GmbH
    Inventors: Martin Hendrix, Lars Bärfacker, Bettina Beyreuther, Ulrich Ebert, Christina Erb, Frank-Thorsten Hafner, Heike Heckroth, Yan-Hong Liu, Dagmar Karthaus, Adrian Tersteegen, Franz-Josef van der Staay, Marja van Kampen
  • Publication number: 20090012206
    Abstract: The present invention relates to novel, rapidly curing adhesives based on hydrophilic polyisocyanate prepolymers for use in surgery.
    Type: Application
    Filed: June 30, 2008
    Publication date: January 8, 2009
    Applicant: Bayer MaterialScience AG
    Inventors: Heike Heckroth, Burkhard Koehler, Sebastian Doerr
  • Publication number: 20080255118
    Abstract: The invention relates to novel cyanopyrimidinones, process for their preparation, and the use thereof for producing medicaments for improving perception, concentration, learning and/or memory.
    Type: Application
    Filed: December 31, 2004
    Publication date: October 16, 2008
    Applicant: Bayer HealthCare AG
    Inventors: Martin Hendrix, Lars Barfacker, Heike Heckroth, Dagmar Karthaus, Adrian Tersteegen
  • Publication number: 20080249105
    Abstract: The invention relates to heteroaryl-substituted benzenes, to a process for their preparation and to their use for preparing medicaments for the treatment and/or prophylaxis of diseases in humans and animals, in particular cardiovascular disorders.
    Type: Application
    Filed: November 26, 2004
    Publication date: October 9, 2008
    Applicant: Bayer Healthcare AG
    Inventors: Samir Bennabi, Heike Heckroth, Hartmut Schirok, Joachim Mittendorf, Raimund Kast, Johannes-Peter Stasch, Mark Jean Gnoth, Klaus Minter, Dieter Lang, Santiago Figueroa Perez, Marcus Bauser, Achim Feurer, Heimo Ehmke
  • Publication number: 20080044474
    Abstract: The present invention relates to dispersions of nanoureas comprising biologically active compounds, a process for their preparation, and their use.
    Type: Application
    Filed: August 14, 2007
    Publication date: February 21, 2008
    Inventors: Sebastian Dorr, Michael Mager, Burkhard Kohler, Heike Heckroth
  • Publication number: 20070161662
    Abstract: The invention relates to novel 6-arylmethyl-substituted pyrazolopyrimidines, process for their preparation and their use for producing medicaments for improving perception, concentration, learning and/or memory.
    Type: Application
    Filed: April 27, 2004
    Publication date: July 12, 2007
    Applicant: Bayer HealthCare AG
    Inventors: Martin Hendrix, Lars Barfacker, Christina Erb, Frank-Thorsten Hafner, Heike Heckroth, Dagmar Karthaus, Adrian Tersteegen, Franz-Josef van der Staay, Marja van Kampen