Patents Assigned to TransTech Pharma
  • Patent number: 7544699
    Abstract: This invention provides aryl and heteroaryl compounds, methods of their preparation, pharmaceutical compositions comprising the compounds, and their use in treating human or animal disorders. The compounds of the invention may be antagonists, or partial antagonist of factor IX and/or factor XI and thus, may be useful for inhibiting the intrinsic pathway of blood coagulation. The compounds may be useful in a variety of applications including the management, treatment and/or control of diseases caused in part by the intrinsic clotting pathway.
    Type: Grant
    Filed: August 6, 2004
    Date of Patent: June 9, 2009
    Assignee: Transtech Pharma, Inc.
    Inventors: Adnan M. M. Mjalli, Robert C. Andrews, Xiao-Chuan Guo, Daniel Peter Christen, Devi Reddy Gohimmukkula, Guoxiang Huang, Robert Rothlein, Sameer Tyagi, Tripura Yaramasu, Christopher Behme
  • Patent number: 7501538
    Abstract: This invention provides aryl and heteroaryl compounds of Formula (I) as described herein, and methods of their preparation. Also provided are pharmaceutical compositions made with the compounds of Formula (I) and methods for making such compositions. The compounds of Formula (I) may activate an erythropoietin receptor and thus, may be useful to induce red blood cell production. The compounds of Formula (I) and compositions including compounds of Formula (I) may be useful in a variety of applications including the management, treatment and/or control of diseases caused at least in part by deficient (or inefficient) EPO production relative to hemoglobin level.
    Type: Grant
    Filed: August 6, 2004
    Date of Patent: March 10, 2009
    Assignee: TransTech Pharma, Inc.
    Inventors: Adnan M. M. Mjalli, Guoxiang Huang, Murty N. Arimilli, Thomas Scott Yokum, Jeff Jiqun Zhu, Muralidhar Bondlela
  • Publication number: 20090035302
    Abstract: Disclosed are RAGE antagonist compounds that have the ability to reverse pre-existing amyloidosis. Treatment with the RAGE antagonist compounds described herein may be used to reduce plaque size and improve cognition for subjects in the later stages of Alzheimer's disease. Additionally, the RAGE antagonists described herein may be used to reduce the onset of plaque formation and thereby prevent loss of cognition and other symptoms associated with Alzheimer's Disease and other diseases of amyloid deposition.
    Type: Application
    Filed: September 25, 2008
    Publication date: February 5, 2009
    Applicant: Transtech Pharma, Inc.
    Inventors: Adnan M. M. Mjalli, Robert C. Andrews, Jane M. Shen, Robert Rothlein
  • Patent number: 7459472
    Abstract: This invention provides aryl and heteroaryl compounds of Formula (I) as described herein, and methods of their preparation. Also provided are pharmaceutical compositions made with the compounds of Formula (I) and methods for making such compositions. Compounds of Formula (I) may be useful for treating viral infections including orthopox viruses, either alone or in combination with other therapeutic agents.
    Type: Grant
    Filed: August 6, 2004
    Date of Patent: December 2, 2008
    Assignee: TransTech Pharma, Inc.
    Inventors: Adnan M. M. Mjalli, Robert C. Andrews, Murty N. Arimilli, Mohan Rao, Mustafa Guzel, Muralidhar Bondlela, Xiao-Chuan Guo, Guoxiang Huang
  • Patent number: 7423177
    Abstract: This invention provides certain compounds, methods of their preparation, pharmaceutical compositions comprising the compounds, and their use in treating human or animal disorders. The compounds of the invention are useful as modulators of the interaction between the receptor for advanced glycated end products (RAGE) and its ligands, such as advanced glycated end products (AGEs), S100/calgranulin/EN-RAGE, ?-amyloid and amphoterin, and for the management, treatment, control, or as an adjunct treatment for diseases in humans caused by RAGE. Such diseases or disease states include acute and chronic inflammation, the development of diabetic late complications such as increased vascular permeability, nephropathy, atherosclerosis, and retinopathy, the development of Alzheimer's disease, erectile dysfunction, and tumor invasion and metastasis.
    Type: Grant
    Filed: March 5, 2002
    Date of Patent: September 9, 2008
    Assignee: TransTech Pharma, Inc.
    Inventors: Adnan M. M. Mjalli, Robert C. Andrews, Ramesh Gopalaswamy, Chris Wysong
  • Publication number: 20080119512
    Abstract: This invention provides certain compounds, methods of their preparation, pharmaceutical compositions comprising the compounds, and their use in treating human or animal disorders. The compounds of the invention are useful as modulators of the interaction between the receptor for advanced glycated end products (RAGE) and its ligands, such as advanced glycated end products (AGEs), S100/calgranulin/EN-RAGE, ?-amyloid and amphoterin, and for the management, treatment, control, or as an adjunct treatment for diseases in humans caused by RAGE. Such diseases or disease states include acute and chronic inflammation, the development of diabetic late complications such as increased vascular permeability, nephropathy, atherosclerosis, and retinopathy, the development of Alzheimer's disease, erectile dysfunction, and tumor invasion and metastasis.
    Type: Application
    Filed: January 24, 2008
    Publication date: May 22, 2008
    Applicant: TransTech Pharma, Inc.
    Inventors: Adnan Mjalli, Robert Andrews, Ramosh Gopalaswamy, Chris Wysong
  • Patent number: 7374891
    Abstract: Provided are methods to detect of modulators of the Receptor for Advanced Glycated Endproducts (RAGE). The invention comprises a method for detection of RAGE modulators comprising: adsorbing a RAGE ligand onto a solid surface; adding a compound of interest and a protein comprising RAGE or fragment thereof, to the preadsorbed ligand; adding an antibody which binds to RAGE or fragment thereof and a secondary antibody which binds to the anti-RAGE antibody; measuring the secondary antibody bound to the anti-RAGE antibody; and comparing the amount of RAGE bound to the ligand in the presence of varying amounts of the compound of interest. In an embodiment, the fragment of RAGE is sRAGE. In one aspect, the invention use of compounds detected by the method for treatment of AGE-related syndromes including complications associated with diabetes, kidney failure, lupus nephritis or inflammatory lupus nephritis, amyloidoses, Alzheimer's disease, cancer, inflammation, and erectile dysfunction.
    Type: Grant
    Filed: December 7, 2004
    Date of Patent: May 20, 2008
    Assignee: TransTech Pharma, Inc.
    Inventor: Manouchehr M. Shahbaz
  • Patent number: 7361678
    Abstract: This invention provides certain compounds, methods of their preparation, pharmaceutical compositions comprising the compounds, and their use in treating human or animal disorders. The compounds of the invention are useful as modulators of the interaction between the receptor for advanced glycated end products (RAGE) and its ligands, such as advanced glycated end products (AGEs), S100/calgranulin/EN-RAGE, ?-amyloid and amphoterin, and for the management, treatment, control, or as an adjunct treatment for diseases in humans caused by RAGE. Such diseases or disease states include acute and chronic inflammation, the development of diabetic late complications such as increased vascular permeability, nephropathy, atherosclerosis, and retinopathy, the development of Alzheimer's disease, erectile dysfunction, and tumor invasion and metastasis.
    Type: Grant
    Filed: March 5, 2003
    Date of Patent: April 22, 2008
    Assignee: TransTech Pharma, Inc.
    Inventors: Adnan M. M. Mjalli, Robert C. Andrews, Ramesh Gopalaswamy, Anitha Hari, Kwasi S. Avor, Ghassan Qabaja, Xiao-Chuan Guo, Suparna Gupta, David R. Jones, Xin Chen
  • Publication number: 20080075733
    Abstract: Disclosed are RAGE fusion proteins comprising RAGE polypeptide sequences linked to a second, non-RAGE polypeptide. The RAGE fusion protein may utilize a RAGE polypeptide domain comprising a RAGE ligand binding site and an interdomain linker directly linked to an immunoglobulin CH2 domain. Such fusion proteins may provide specific, high affinity binding to RAGE ligands. Also disclosed is the use of the RAGE fusion proteins as therapeutics for RAGE-mediated pathologies.
    Type: Application
    Filed: August 3, 2005
    Publication date: March 27, 2008
    Applicant: TRANSTECH PHARMA, INC.
    Inventors: Adnan Mjalli, Ye Tian, Jeffrey Webster, Robert Rothlein
  • Patent number: 7329684
    Abstract: This invention provides certain compounds, methods of their preparation, pharmaceutical compositions comprising the compounds, and their use in treating human or animal disorders. The compounds of the invention are useful as modulators of the interaction between the receptor for advanced glycated end products (RAGE) and its ligands, such as advanced glycated end products (AGEs), S100/calgranulin/EN-RAGE, ?-amyloid and amphoterin, and for the management, treatment, control, or as an adjunct treatment for diseases in humans caused by RAGE. Such diseases or disease states include acute and chronic inflammation, the development of diabetic late complications such as increased vascular permeability, nephropathy, atherosclerosis, and retinopathy, the development of Alzheimer's disease, erectile dysfunction, and tumor invasion and metastasis.
    Type: Grant
    Filed: September 13, 2005
    Date of Patent: February 12, 2008
    Assignee: TransTech Pharma, Inc.
    Inventors: Adnan M. M. Mjalli, Ramesh Gopalaswamy
  • Publication number: 20070213347
    Abstract: This invention provides certain compounds, methods of their preparation, pharmaceutical compositions comprising the compounds, and their use in treating human or animal disorders. The compounds of the invention are useful as modulators of the interaction between the receptor for advanced glycated end products (RAGE) and its ligands, such as advanced glycated end products (AGEs), S100/calgranulin/EN-RAGE, ?-amyloid and amphoterin, and for the management, treatment, control, or as an adjunct treatment for diseases in humans caused by RAGE. Such diseases or disease states include acute and chronic inflammation, the development of diabetic late complications such as increased vascular permeability, nephropathy, atherosclerosis, and retinopathy, the development of Alzheimer's disease, erectile dysfunction, and tumor invasion and metastasis.
    Type: Application
    Filed: May 3, 2007
    Publication date: September 13, 2007
    Applicant: TransTech Pharma
    Inventors: Adnan Mjalli, Robert Andrews, Ramesh Gopalaswamy, Anitha Hari, Kwasi Avor, Ghassan Qabaja, Xiao-Chuan Guo, Supama Gupta, David Jones, Xin Chen
  • Publication number: 20070154954
    Abstract: Disclosed are methods and systems that use fluorescence polarization to identify compounds that have the ability to bind to, and/or modulate, the activity of the Receptor for Advanced Glycated Endproducts (RAGE). Compounds identified using the methods and systems of the present invention may comprise small organic molecule RAGE antagonists. The small organic molecule RAGE antagonists identified using the methods and systems of the present invention may be used to treat RAGE-mediated diseases, such as, but not limited to, diabetes or Alzheimer's disease.
    Type: Application
    Filed: March 18, 2005
    Publication date: July 5, 2007
    Applicants: TRANSTECH PHARMA, INC., PFIZER INC.
    Inventors: Adnan Mjalli, Jeffrey Webster
  • Publication number: 20070021386
    Abstract: This invention provides certain compounds, methods of their preparation, pharmaceutical compositions comprising the compounds, and their use in treating human or animal disorders. The compounds of the invention are useful as modulators of the interaction between the receptor for advanced glycated end products (RAGE) and its ligands, such as advanced glycated end products (AGEs), S100/calgranulin/EN-RAGE, ?-amyloid and amphoterin, and for the management, treatment, control, or as an adjunct treatment for diseases in humans caused by RAGE. Such diseases or disease states include acute and chronic inflammation, the development of diabetic late complications such as increased vascular permeability, nephropathy, atherosclerosis, and retinopathy, the development of Alzheimer's disease, erectile dysfunction, and tumor invasion and metastasis.
    Type: Application
    Filed: August 28, 2006
    Publication date: January 25, 2007
    Applicant: TransTech Pharma
    Inventors: Adnan Mjalli, Robert Andrews, Ramesh Gopalaswamy, Anitha Hari, Kwasi Avor, Ghassan Qabaja, Xiao-Chuan Guo, Suparna Gupta, David Jones, Xin Chen
  • Patent number: 7146384
    Abstract: Systems and methods for data analysis, including data retrieval, dynamic scripting and execution, mining, storing, and visualization are dislcosed. One embodiment of this invention provides an integrated software solution for managing high volumes of numerical data quickly and efficiently. Another embodiment provides a complete and flexible solution for data acquisition, management, and manipulation. A further embodiment provides various views of assay data derived from a molecular discovery process.
    Type: Grant
    Filed: April 10, 2003
    Date of Patent: December 5, 2006
    Assignee: TransTech Pharma, Inc.
    Inventor: Reyad I. Sawafta
  • Patent number: 7122580
    Abstract: This invention provides certain compounds, methods of their preparation, pharmaceutical compositions comprising the compounds, and their use in treating human or animal disorders. The compounds of the invention are useful as antagonists, or more preferably, partial antagonist of factor IX and thus, may be used to inhibit the intrinsic pathway of blood coagulation. The compounds are useful in a variety of applications including the management, treatment and/or control of diseases caused in part by the intrinsic clotting pathway utilizing factor IX. Such diseases or disease states include stroke, myocardial infarction, aneurysm surgery, and deep vein thrombosis associated with surgical procedures, long periods of confinement, and acquired or inherited pro-coagulant states.
    Type: Grant
    Filed: August 8, 2003
    Date of Patent: October 17, 2006
    Assignee: TransTech Pharma, Inc.
    Inventors: Adnan M. M. Mjalli, Robert C. Andrews, Xiao-Chuan Guo, Daniel Peter Christen, Devi Reddy Gohimmukkula, Guoxiang Huang, Robert Rothlein, Sameer Tyagi, Tripura Yaramasu, Christopher Behme
  • Publication number: 20060189578
    Abstract: This invention provides certain compounds, methods of their preparation, pharmaceutical compositions comprising the compounds, their use in treating human or animal disorders. The compounds of the invention are useful as modulators of the interaction between the receptor for advanced glycated end products (RAGE) and its ligands, such as advanced glycated end products (AGEs), S100/calgranulin/EN-RAGE, ?-amyloid and amphoterin, and for the management, treatment, control, or as an adjunct treatment for diseases in humans caused by RAGE. Such diseases or disease states include acute and chronic inflammation, the development of diabetic late complications such as increased vascular permeability, nephropathy, atherosclerosis, and retinopathy, the development of Alzheimer's disease, erectile dysfunction, and tumor invasion and metastasis.
    Type: Application
    Filed: January 12, 2006
    Publication date: August 24, 2006
    Applicant: TransTech Pharma
    Inventors: Adnan Mjalli, Ramesh Gopalaswamy, Kwasi Avor, Christopher Wysong, Andrew Patron
  • Patent number: 7087632
    Abstract: This invention provides certain compounds, methods of their preparation, pharmaceutical compositions comprising the compounds, and their use in treating human or animal disorders. The compounds of the invention are useful as modulators of the interaction between the receptor for advanced glycated end products (RAGE) and its ligands, such as advanced glycated end products (AGEs), S100/calgranulin/EN-RAGE, ?-amyloid and amphoterin, and for the management, treatment, control, or as an adjunct treatment for diseases in humans caused by RAGE. Such diseases or disease states include acute and chronic inflammation, the development of diabetic late complications such as increased vascular permeability, nephropathy, atherosclerosis, and retinopathy, the development of Alzheimer's disease, erectile dysfunction, and tumor invasion and metastasis.
    Type: Grant
    Filed: March 5, 2002
    Date of Patent: August 8, 2006
    Assignee: TransTech Pharma, Inc.
    Inventors: Adnan M. M. Mjalli, Ramesh Gopalaswamy
  • Publication number: 20060148760
    Abstract: This invention provides certain compounds, methods of their preparation, pharmaceutical compositions comprising the compounds, their use in treating human or animal disorders. The compounds of the invention are useful as modulators of the interaction between the receptor for advanced glycated end products (RAGE) and its ligands, such as advanced glycated end products (AGEs), S100/calgranulin/EN-RAGE, ?-amyloid and amphoterin, and for the management, treatment, control, or as an adjunct treatment for diseases in humans caused by RAGE. Such diseases or disease states include acute and chronic inflammation, the development of diabetic late complications such as increased vascular permeability, nephropathy, atherosclerosis, and retinopathy, the development of Alzheimer's disease, erectile dysfunction, and tumor invasion and metastasis.
    Type: Application
    Filed: February 27, 2006
    Publication date: July 6, 2006
    Applicant: TransTech Pharma
    Inventors: Adnan Mjalli, Ramesh Gopalaswamy, Kwasi Avor, Christopher Wysong, Andrew Patron
  • Patent number: 7067554
    Abstract: This invention provides certain compounds, methods of their preparation, pharmaceutical compositions comprising the compounds, their use in treating human or animal disorders. The compounds of the invention are useful as modulators of the interaction between the receptor for advanced glycated end products (RAGE) and its ligands, such as advanced glycated end products (AGEs), S100/calgranulin/EN-RAGE, ?-amyloid and amphoterin, and for the management, treatment, control, or as an adjunct treatment for diseases in humans caused by RAGE. Such diseases or disease states include acute and chronic inflammation, the development of diabetic late complications such as increased vascular permeability, nephropathy, atherosclerosis, and retinopathy, the development of Alzheimer's disease, erectile dysfunction, and tumor invasion and metastasis.
    Type: Grant
    Filed: July 1, 2003
    Date of Patent: June 27, 2006
    Assignee: TransTech Pharma, Inc.
    Inventors: Adnan M. M. Mjalli, Ramesh Gopalaswamy, Kwasi A. Avor, Christopher L. Wysong, Patron Andrew
  • Publication number: 20060128784
    Abstract: This invention provides compounds which are useful as inhibitors of protein tyrosine phosphatases (PTPases). As inhibitors of PTPases the compounds of the invention are useful for the management, treatment, control and adjunct treatment of diseases in mammals mediated by PTPase activity. Such diseases include type I diabetes, type II diabetes, immune dysfunction, AIDS, autoimmunity, glucose intolerance, obesity, cancer, psoriasis, allergic diseases, infectious diseases, inflammatory diseases, diseases involving the modulated synthesis of growth hormone or the modulated synthesis of growth factors or cytokines which affect the production of growth hormone, or Alzheimer's disease.
    Type: Application
    Filed: February 1, 2006
    Publication date: June 15, 2006
    Applicant: TransTech Pharma
    Inventors: Adnan Mjalli, Kathy Shabaz