Patents by Inventor Maarten de Jonge

Maarten de Jonge 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: 11989537
    Abstract: A computer-based visualization and refactoring system is capable of analyzing a computer program to determine computation tasks of the computer program and channels linking the computation tasks. The system generates, in a memory of computer hardware, a dataflow graph having nodes representing the computation tasks and edges representing the channels. The edges connect the nodes. Source code representations of the computation tasks are determined. Execution metrics of the computer program are determined. The nodes of the dataflow graph are annotated with the source code representations and the nodes and/or the edges are annotated with the execution metrics. The dataflow graph is displayed on a display device as annotated.
    Type: Grant
    Filed: June 9, 2022
    Date of Patent: May 21, 2024
    Assignee: Xilinx, Inc.
    Inventors: Maurits Maarten de Jong, Liam Fitzpatrick, Matthias Gehre, Maximilian Odendahl, Benoit Pradelle, Stefan Schuermans, Luis Gabriel Murillo Gómez
  • Publication number: 20230401043
    Abstract: A computer-based visualization and refactoring system is capable of analyzing a computer program to determine computation tasks of the computer program and channels linking the computation tasks. The system generates, in a memory of computer hardware, a dataflow graph having nodes representing the computation tasks and edges representing the channels. The edges connect the nodes. Source code representations of the computation tasks are determined. Execution metrics of the computer program are determined. The nodes of the dataflow graph are annotated with the source code representations and the nodes and/or the edges are annotated with the execution metrics. The dataflow graph is displayed on a display device as annotated.
    Type: Application
    Filed: June 9, 2022
    Publication date: December 14, 2023
    Applicant: Xilinx, Inc.
    Inventors: Maurits Maarten de Jong, Liam Fitzpatrick, Matthias Gehre, Maximilian Odendahl, Benoit Pradelle, Stefan Schuermans, Luis Gabriel Murillo Gómez
  • Patent number: 6630494
    Abstract: Novel phenyl-substituted 1,4-dihydropyridines, prepared by reacting halogenophenyl-aldehydes with &bgr;-ketoesters, if appropriate with isolation of the ylidene compounds and enamines. The substances can be employed as active compounds in medicaments, in particular in cerebrally active compositions.
    Type: Grant
    Filed: February 12, 2001
    Date of Patent: October 7, 2003
    Assignee: Bayer Aktiengesellschaft
    Inventors: Heinrich Meier, Wolfgang Hartwig, Bodo Junge, Rudolf Schohe-Loop, Zhan Gao, Bernard Schmidt, Maarten de Jonge, Teunis Schuurman
  • Publication number: 20010034451
    Abstract: Novel phenyl-substituted 1,4-dihydropyridines, prepared by reacting halogenophenyl-aldehydes with &bgr;-ketoesters, if appropriate with isolation of the ylidene compounds and enamines. The substances can be employed as active compounds in medicaments, in particular in cerebrally active compositions.
    Type: Application
    Filed: February 12, 2001
    Publication date: October 25, 2001
    Inventors: Heinrich Meier, Wolfgang Hartwig, Bodo Junge, Rudolf Schohe-Loop, Zhan Gao, Bernard Schmidt, Maarten de Jonge, Teunis Schuurman
  • Patent number: 6239155
    Abstract: Novel phenyl-substituted 1,4-dihydropyridines, prepared by reacting halogenophenyl-aldehydes with &bgr;-ketoesters, if appropriate with isolation of the ylidene compounds and enamines. The substances can be employed as active compounds in medicaments, in particular in cerebrally active compositions.
    Type: Grant
    Filed: December 2, 1994
    Date of Patent: May 29, 2001
    Assignee: Bayer Aktiengesellschaft
    Inventors: Heinrich Meier, Wolfgang Hartwig, Bodo Junge, Rudolf Schohe-Loop, Zhan Gao, Bernard Schmidt, Maarten de Jonge, Teunis Schuurman
  • Patent number: 6066655
    Abstract: 4-Phenyl-3-substituted 1,4-dihydropyridine esters are prepared by reaction of benzaldehydes with ketoesters and enamines, if appropriate with isolation of the ylidene intermediate products, or by esterification of corresponding dihydropyridinecarboxylic acids with alcohols.The new 4-phenyl-3-substituted 1,4-dihydropyridine esters can be employed as active compounds in medicaments for the treatment of the central nervous system, in particular as cerebral therapeutics.
    Type: Grant
    Filed: December 10, 1997
    Date of Patent: May 23, 2000
    Assignee: Bayer Aktiengesellschaft
    Inventors: Heinrich Meier, Wolfgang Hartwig, Bodo Junge, Rudolf Schohe-Loop, Zhan Gao, Bernard Schmidt, Maarten de Jonge, Teunis Schuurman
  • Patent number: 6001857
    Abstract: 4-Heterocyclyl-substituted dihydropyridines are prepared by reacting appropriate aldehydes with .beta.-keto esters and aminocrotonic acid esters, or by esterifying 4-heterocyclyl-substituted dihydropyridinecarboxylic acids. The 4-heterocyclyl-substituted dihydropyridines can be employed in medicaments, in particular for the treatment of disorders of the central nervous system.
    Type: Grant
    Filed: July 30, 1997
    Date of Patent: December 14, 1999
    Assignee: Bayer Aktiengesellschaft
    Inventors: Bodo Junge, Wolfgang Hartwig, Heinrich Meier, Rudolf Schohe-Loop, Zhan Gao, Bernard Schmidt, Maarten de Jonge, Teunis Schuurman
  • Patent number: 5731333
    Abstract: 4-Phenyl-3-substituted 1,4-dihydropyridine esters are prepared by reaction of benzaldehydes with ketoesters and enamines, if appropriate with isolation of the ylidene intermediate products, or by esterification of corresponding dihydropyridinecarboxylic acids with alcohols.The new 4-phenyl-3-substituted 1,4-dihydropyridine esters can be employed as active compounds in medicaments for the treatment of the central nervous system, in particular as cerebral therapeutics.
    Type: Grant
    Filed: December 2, 1994
    Date of Patent: March 24, 1998
    Assignee: Bayer Aktiengesellschaft
    Inventors: Heinrich Meier, Wolfgang Hartwig, Bodo Junge, Rudolf Schohe-Loop, Zhan Gao, Bernard Schmidt, Maarten de Jonge, Teunis Schuurman
  • Patent number: 5665740
    Abstract: The present invention relates to the new compound rac-isopropyl 2-methoxyethyl 4-(2-chloro-3-cyano-phenyl)1,4 -dihydro-2,6-dimethylpyridine-3,5-dicarboxylate and its pure enantiomers, processes for their preparation and their use as medicaments, in particular for the treatment of cerebral and neuronal disorders, and a new intermediate for their preparation.
    Type: Grant
    Filed: December 2, 1994
    Date of Patent: September 9, 1997
    Assignee: Bayer Aktiengesellschaft
    Inventors: Heinrich Meier, Wolfgang Hartwig, Bodo Junge, Rudolf Schohe-Loop, Zhan Gao, Bernard Schmidt, Maarten de Jonge, Teunis Schuurman
  • Patent number: 5658934
    Abstract: The invention relates to new aryl-substituted alkoxycarbonyl-1,4-dihydropyridine-5-carboxylic acid esters, processes for their preparation and their use in medicaments, in particular as agents having a cerebral action.
    Type: Grant
    Filed: December 5, 1994
    Date of Patent: August 19, 1997
    Assignee: Bayer Aktiengesellschaft
    Inventors: Heinrich Meier, Wolfgang Hartwig, Bodo Junge, Ulrich Niewohner, Rudolf Schohe-Loop, Zhan Gao, Bernard Schmidt, Maarten de Jonge, Teunis Schuurman
  • Patent number: 5502064
    Abstract: 4-Heterocyclyl-substituted dihydropyridines are prepared by reacting appropriate aldehydes with .beta.-keto esters and aminocrotonic acid esters, or by esterifying 4-hetero-cyclyl-substituted dihydropyridinecarboxylic acids. The 4-heterocyclyl-substituted dihydropyridines can be employed in medicaments, in particular for the treatment of disorders of the central nervous system.
    Type: Grant
    Filed: October 22, 1993
    Date of Patent: March 26, 1996
    Assignee: Bayer Aktiengesellschaft
    Inventors: Bodo Junge, Wolfgang Hartwig, Heinrich Meier, Rudolf Schohe-Loop, Zhan Gao, Bernard Schmidt, Maarten de Jonge, Teunis Schuurman
  • Patent number: 5403849
    Abstract: 4-Heterocyclophenyl-substituted dihydropyridines ##STR1## are prepared either by reacting suitable aldehydes with amino esters and .beta.-keto esters, or preparing the heterocyclic substituents of the 4-phenyl by cyclization of corresponding amidines or hydrazides, or esterifying dihydropyridinecarboxylic acids, which are already substituted by heterocyclic radicals, with corresponding alcohols. The 4-heterocyclophenyl-substituted dihydropyridines can be employed in medicaments, in particular for treatment of diseases of the central nervous system.
    Type: Grant
    Filed: October 22, 1993
    Date of Patent: April 4, 1995
    Assignee: Bayer Aktiengesellschaft
    Inventors: Rudolf Schohe-Loop, Wolfgang Hartwig, Bodo Junge, Heinrich Meier, Zhan Gao, Bernard Schmidt, Maarten de Jonge, Teunis Schuurman
  • Patent number: 5328931
    Abstract: N-alkylated 1,4-dihydropyridinedicarboxylic acid esters can be prepared either by reaction of aldehydes with acetoacetic esters and amines, optionally with isolation of the corresponding ylidene compounds, or by reaction of aminocrotonic acid esters with ylidene compounds and subsequent alkylation of the NH function. The N-alkylated 1,4-dihydropyridinedicarboxylic acid esters can be employed as active compounds in medicaments, in particular as cerebral therapeutics.
    Type: Grant
    Filed: July 21, 1992
    Date of Patent: July 12, 1994
    Assignee: Bayer Aktiengesellschaft
    Inventors: Bruno Rosen, Siegfried Zaiss, Hartmund Wollweber, Maarten de Jonge, Hans-Georg Dellweg