Patents by Inventor Dionisios Rentzeperis
Dionisios Rentzeperis 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).
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Patent number: 9034852Abstract: The present invention relates to compounds of Formula (I), methods for preparing these compounds, compositions, intermediates and derivatives thereof and for treating a condition including but not limited to ankylosing spondylitis, artherosclerosis, arthritis (such as rheumatoid arthritis, infectious arthritis, childhood arthritis, psoriatic arthritis, reactive arthritis), bone-related diseases (including those related to bone formation), breast cancer (including those unresponsive to anti-estrogen therapy), cardiovascular disorders, cartilage-related disease (such as cartilage injury/loss, cartilage degeneration, and those related to cartilage formation), chondrodysplasia, chondrosarcoma, chronic back injury, chronic bronchitis, chronic inflammatory airway disease, chronic obstructive pulmonary disease, diabetes, disorders of energy homeostasis, gout, pseudogout, lipid disorders, metabolic syndrome, multiple myeloma, obesity, osteoarthritis, osteogenesis imperfecta, osteolytic bone metastasis, osteomalacType: GrantFiled: January 10, 2012Date of Patent: May 19, 2015Assignee: Janssen Pharmaceutica N.V.Inventors: Michael Gaul, Lily Lee Searle, Dionisios Rentzeperis
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Patent number: 8927297Abstract: The crystal structure of the ligand binding domain of ERR-? in complex with a ligand that forms a reversible thioether bond to Cys325 of ERR-?, methods to measure dissociation rates for ligands that form reversible covalent bonds, and methods to design ligands that form reversible covalent bonds for use as modulators of ERR-? activity are disclosed. The crystal structure and methods provide a novel molecular mechanism for modulation of the activity of ERR-? and provide the basis for rational drug design to obtain potent specific ligands for use as modulators of the activity of this new drug target.Type: GrantFiled: August 4, 2010Date of Patent: January 6, 2015Assignee: Janssen Pharmaceutica N.V.Inventors: Dionisios Rentzeperis, Marta Cristina Abad, Ludmila A. Barnakova, Frank A. Lewandowski, Cynthia M. Milligan
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Patent number: 8580832Abstract: The present invention relates to compounds of Formula (I), methods for preparing these compounds, compositions, intermediates and derivatives thereof and for treating a condition including but not limited to ankylosing spondylitis, artherosclerosis, arthritis (such as rheumatoid arthritis, infectious arthritis, childhood arthritis, psoriatic arthritis, reactive arthritis), bone-related diseases (including those related to bone formation), breast cancer (including those unresponsive to anti-estrogen therapy), cardiovascular disorders, cartilage-related disease (such as cartilage injury/loss, cartilage degeneration, and those related to cartilage formation), chondrodysplasia, chondrosarcoma, chronic back injury, chronic bronchitis, chronic inflammatory airway disease, chronic obstructive pulmonary disease, diabetes, disorders of energy homeostasis, gout, pseudogout, lipid disorders, metabolic syndrome, multiple myeloma, obesity, osteoarthritis, osteogenesis imperfecta, osteolytic bone metastasis, osteomalacType: GrantFiled: March 6, 2008Date of Patent: November 12, 2013Assignee: Janssen Pharmaceutica N.V.Inventors: Michael Gaul, Alexander Kim, Lily Lee Searle, Dionisios Rentzeperis, Gilles C. Bignan
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Patent number: 8455244Abstract: The crystal structure of the ligand binding domain of ERR-? in complex with a ligand that forms a reversible thioether bond to Cys325 of ERR-?, methods to measure dissociation rates for ligands that form reversible covalent bonds, and methods to design ligands that form reversible covalent bonds for use as modulators of ERR-? activity are disclosed. The crystal structure and methods provide a novel molecular mechanism for modulation of the activity of ERR-? and provide the basis for rational drug design to obtain potent specific ligands for use as modulators of the activity of this new drug target.Type: GrantFiled: April 30, 2012Date of Patent: June 4, 2013Assignee: Janssen Pharmaceutica N.V.Inventors: Dionisios Rentzeperis, Marta Cristina Abad, Ludmila A. Barnakova, Frank A. Lewandowski, Cynthia M. Milligan
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Publication number: 20120226021Abstract: The crystal structure of the ligand binding domain of ERR-? in complex with a ligand that forms a reversible thioether bond to Cys325 of ERR-?, methods to measure dissociation rates for ligands that form reversible covalent bonds, and methods to design ligands that form reversible covalent bonds for use as modulators of ERR-? activity are disclosed. The crystal structure and methods provide a novel molecular mechanism for modulation of the activity of ERR-? and provide the basis for rational drug design to obtain potent specific ligands for use as modulators of the activity of this new drug target.Type: ApplicationFiled: April 30, 2012Publication date: September 6, 2012Inventors: Dionisios Rentzeperis, Marta Cristina Abad, Ludmila A. Barnakova, Frank A. Lewandowski, Cynthia M. Milligan
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Patent number: 8187871Abstract: The crystal structure of the ligand binding domain of ERR-? in complex with a ligand that forms a reversible thioether bond to Cys325 of ERR-?, methods to measure dissociation rates for ligands that form reversible covalent bonds, and methods to design ligands that form reversible covalent bonds for use as modulators of ERR-? activity are disclosed. The crystal structure and methods provide a novel molecular mechanism for modulation of the activity of ERR-? and provide the basis for rational drug design to obtain potent specific ligands for use as modulators of the activity of this new drug target.Type: GrantFiled: August 4, 2010Date of Patent: May 29, 2012Assignee: Janssen Pharmaceutica N.V.Inventors: Dionisios Rentzeperis, Marta Cristina Abad, Ludmila A. Barnakova, Frank A. Lewandowski, Cynthia M. Milligan
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Publication number: 20120108571Abstract: The present invention relates to compounds of Formula (I), methods for preparing these compounds, compositions, intermediates and derivatives thereof and for treating a condition including but not limited to ankylosing spondylitis, artherosclerosis, arthritis (such as rheumatoid arthritis, infectious arthritis, childhood arthritis, psoriatic arthritis, reactive arthritis), bone-related diseases (including those related to bone formation), breast cancer (including those unresponsive to anti-estrogen therapy), cardiovascular disorders, cartilage-related disease (such as cartilage injury/loss, cartilage degeneration, and those related to cartilage formation), chondrodysplasia, chondrosarcoma, chronic back injury, chronic bronchitis, chronic inflammatory airway disease, chronic obstructive pulmonary disease, diabetes, disorders of energy homeostasis, gout, pseudogout, lipid disorders, metabolic syndrome, multiple myeloma, obesity, osteoarthritis, osteogenesis imperfecta, osteolytic bone metastasis, osteomalacType: ApplicationFiled: January 10, 2012Publication date: May 3, 2012Inventors: Michael Gaul, Lily Lee Searle, Dionisios Rentzeperis
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Patent number: 8119669Abstract: The present invention relates to compounds of Formula (I), methods for preparing these compounds, compositions, intermediates and derivatives thereof and for treating a condition including but not limited to ankylosing spondylitis, artherosclerosis, arthritis (such as rheumatoid arthritis, infectious arthritis, childhood arthritis, psoriatic arthritis, reactive arthritis), bone-related diseases (including those related to bone formation), breast cancer (including those unresponsive to anti-estrogen therapy), cardiovascular disorders, cartilage-related disease (such as cartilage injury/loss, cartilage degeneration, and those related to cartilage formation), chondrodysplasia, chondrosarcoma, chronic back injury, chronic bronchitis, chronic inflammatory airway disease, chronic obstructive pulmonary disease, diabetes, disorders of energy homeostasis, gout, pseudogout, lipid disorders, metabolic syndrome, multiple myeloma, obesity, osteoarthritis, osteogenesis imperfecta, osteolytic bone metastasis, osteomalacType: GrantFiled: March 6, 2008Date of Patent: February 21, 2012Assignee: Janssen Pharmaceutica N.V.Inventors: Michael Gaul, Lily Lee Searle, Dionisios Rentzeperis
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Publication number: 20110237625Abstract: The present invention relates to compounds of Formula (I), methods for preparing these compounds, compositions, intermediates and derivatives thereof and for treating a condition including but not limited to ankylosing spondylitis, artherosclerosis, arthritis (such as rheumatoid arthritis, infectious arthritis, childhood arthritis, psoriatic arthritis, reactive arthritis), bone-related diseases (including those related to bone formation), breast cancer (including those unresponsive to anti-estrogen therapy), cardiovascular disorders, cartilage-related disease (such as cartilage injury/loss, cartilage degeneration, and those related to cartilage formation), chondrodysplasia, chondrosarcoma, chronic back injury, chronic bronchitis, chronic inflammatory airway disease, chronic obstructive pulmonary disease, diabetes, disorders of energy homeostasis, gout, pseudogout, lipid disorders, metabolic syndrome, multiple myeloma, obesity, osteoarthritis, osteogenesis imperfecta, osteolytic bone metastasis, osteomalacType: ApplicationFiled: October 7, 2010Publication date: September 29, 2011Applicant: Janssen Pharamceutica N.V.Inventors: Michael Gaul, Alexander Kim, Lily Lee Searle, Raymond J. Patch, Dionisios Rentzeperis, Guozhang Xu, Xizhen Zhu
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Publication number: 20110046891Abstract: The crystal structure of the ligand binding domain of ERR-? in complex with a ligand that forms a reversible thioether bond to Cys325 of ERR-?, methods to measure dissociation rates for ligands that form reversible covalent bonds, and methods to design ligands that form reversible covalent bonds for use as modulators of ERR-? activity are disclosed. The crystal structure and methods provide a novel molecular mechanism for modulation of the activity of ERR-? and provide the basis for rational drug design to obtain potent specific ligands for use as modulators of the activity of this new drug target.Type: ApplicationFiled: August 4, 2010Publication date: February 24, 2011Inventors: Dionisios Rentzeperis, Marta Cristina Abad, Ludmila A. Barnakova, Frank A. Lewandowski, Cynthia M. Milligan
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Publication number: 20110039352Abstract: The crystal structure of the ligand binding domain of ERR-? in complex with a ligand that forms a reversible thioether bond to Cys325 of ERR-?, methods to measure dissociation rates for ligands that form reversible covalent bonds, and methods to design ligands that form reversible covalent bonds for use as modulators of ERR-? activity are disclosed. The crystal structure and methods provide a novel molecular mechanism for modulation of the activity of ERR-? and provide the basis for rational drug design to obtain potent specific ligands for use as modulators of the activity of this new drug target.Type: ApplicationFiled: August 4, 2010Publication date: February 17, 2011Inventors: Dionisios Rentzeperis, Marta Cristina Abad, Ludmila A. Barnakova, Frank A. Lewandowski, Cynthia M. Milligan
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Patent number: 7655756Abstract: A method for the identification of novel compounds that interact and stabilize the ligand binding domain of estrogen-related receptor gamma (ERR?), a methodology for producing diffraction quality crystal structures in the presence of antagonist and agonist ligands, including Bisphenol A, and the identification of novel biologically-active compounds that have an effect on the transcriptional-activating activity of ERR? are disclosed.Type: GrantFiled: May 26, 2006Date of Patent: February 2, 2010Assignee: Johnson & Johnson Pharmaceutical Research & Development, LLCInventors: Marta C. Abad, Dionisios Rentzeperis, John O'Neill, Hossein B. Askari, Cynthia M. Milligan, Frank A. Lewandowski
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Publication number: 20090111855Abstract: The present invention relates to compounds of Formula (I), methods for preparing these compounds, compositions, intermediates and derivatives thereof and for treating a condition including but not limited to ankylosing spondylitis, artherosclerosis, arthritis (such as rheumatoid arthritis, infectious arthritis, childhood arthritis, psoriatic arthritis, reactive arthritis), bone-related diseases (including those related to bone formation), breast cancer (including those unresponsive to anti-estrogen therapy), cardiovascular disorders, cartilage-related disease (such as cartilage injury/loss, cartilage degeneration, and those related to cartilage formation), chondrodysplasia, chondrosarcoma, chronic back injury, chronic bronchitis, chronic inflammatory airway disease, chronic obstructive pulmonary disease, diabetes, disorders of energy homeostasis, gout, pseudogout, lipid disorders, metabolic syndrome, multiple myeloma, obesity, osteoarthritis, osteogenesis imperfecta, osteolytic bone metastasis, osteomalacType: ApplicationFiled: March 6, 2008Publication date: April 30, 2009Inventors: Michael Gaul, Alexander Kim, Lily Lee Searle, Raymond J. Patch, Dionisios Rentzeperis, Guozhang Xu, Xizhen Zhu
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Publication number: 20080286265Abstract: The present invention relates to compounds of Formula (I), methods for preparing these compounds, compositions, intermediates and derivatives thereof and for treating a condition including but not limited to ankylosing spondylitis, artherosclerosis, arthritis (such as rheumatoid arthritis, infectious arthritis, childhood arthritis, psoriatic arthritis, reactive arthritis), bone-related diseases (including those related to bone formation), breast cancer (including those unresponsive to anti-estrogen therapy), cardiovascular disorders, cartilage-related disease (such as cartilage injury/loss, cartilage degeneration, and those related to cartilage formation), chondrodysplasia, chondrosarcoma, chronic back injury, chronic bronchitis, chronic inflammatory airway disease, chronic obstructive pulmonary disease, diabetes, disorders of energy homeostasis, gout, pseudogout, lipid disorders, metabolic syndrome, multiple myeloma, obesity, osteoarthritis, osteogenesis imperfecta, osteolytic bone metastasis, osteomalacType: ApplicationFiled: March 6, 2008Publication date: November 20, 2008Inventors: Michael Gaul, Lily Lee Searle, Dionisios Rentzeperis
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Publication number: 20080221179Abstract: The present invention relates to compounds of Formula (I), methods for preparing these compounds, compositions, intermediates and derivatives thereof and for treating a condition including but not limited to ankylosing spondylitis, artherosclerosis, arthritis (such as rheumatoid arthritis, infectious arthritis, childhood arthritis, psoriatic arthritis, reactive arthritis), bone-related diseases (including those related to bone formation), breast cancer (including those unresponsive to anti-estrogen therapy), cardiovascular disorders, cartilage-related disease (such as cartilage injury/loss, cartilage degeneration, and those related to cartilage formation), chondrodysplasia, chondrosarcoma, chronic back injury, chronic bronchitis, chronic inflammatory airway disease, chronic obstructive pulmonary disease, diabetes, disorders of energy homeostasis, gout, pseudogout, lipid disorders, metabolic syndrome, multiple myeloma, obesity, osteoarthritis, osteogenesis imperfecta, osteolytic bone metastasis, osteomalacType: ApplicationFiled: March 6, 2008Publication date: September 11, 2008Inventors: Michael Gaul, Alexander Kim, Lily Lee Searle, Dionisios Rentzeperis, Gilles C. Bignan
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Publication number: 20060270836Abstract: The present invention includes a method for the identification of novel compounds that interact and stabilize the ligand binding domain of ERR?, a methodology for producing diffraction quality crystal structures in the presence of antagonist and agonist ligands and the identification of novel biologically-active compounds that have an effect on the transcriptional-activating activity of ERR?.Type: ApplicationFiled: May 26, 2006Publication date: November 30, 2006Inventors: Marta Abad, Dionisios Rentzeperis, John O'Neill
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Publication number: 20060110732Abstract: The present invention relates generally to a method of identifying ligands that modulate protein-protein interactions. More particularly, the present invention relates to methods of determining agonists or antagonists of a co-regulator dependent target molecule based on the ability to modify the stability of the target molecule in a tissue-selective manner.Type: ApplicationFiled: July 23, 2003Publication date: May 25, 2006Inventors: Roger Bone, Dionisios Rentzeperis, Hossein Askari, Barry Springer
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Publication number: 20060099643Abstract: The present invention relates generally to a method for identifying ligands that affect xenobiotic removal based upon their ability to modify the stability of receptors that regulate cytochrome P450 expression and/or drug transport proteins.Type: ApplicationFiled: July 23, 2003Publication date: May 11, 2006Inventors: Roger Bone, Dionisios Rentzeperis
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Publication number: 20060024844Abstract: The present invention relates generally to a method of identifying ligands that modulate protein-protein interactions. More particularly, the present invention relates to methods of determining agonists or antagonists of a co-regulator dependent target molecule based on the ability to modify the stability of the target molecule.Type: ApplicationFiled: September 20, 2002Publication date: February 2, 2006Inventors: Dionisios Rentzeperis, Hossein Askari, Barry Springer, Roger Bone, Francis Salemme
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Publication number: 20060014812Abstract: Therapeutic methods of using certain heterocyclic arylidene aryl ether compounds for treating diseases or disorders mediated through modulation of estrogen related receptor alpha are described.Type: ApplicationFiled: July 8, 2005Publication date: January 19, 2006Inventors: Mark Player, Richard Pottorf, Dionisios Rentzeperis, Dibyendu De