Patents by Inventor Kuber T. Sampath

Kuber T. Sampath 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).

  • Publication number: 20120004171
    Abstract: The present invention provides methods for the treatment, and pharmaceuticals for use in the treatment, of mammalian subjects in, or at risk of chronic renal failure, or at risk of a need for renal replacement therapy. The methods involve the administration of certain proteins of, or based upon, the osteogenic protein/bone morphogenetic protein (OP/BMP) family within the TGF-? superfamily of proteins.
    Type: Application
    Filed: August 11, 2011
    Publication date: January 5, 2012
    Applicant: STRYKER CORPORATION
    Inventors: Kuber T. Sampath, Charles M. Cohen, Slobodan Vukicevic
  • Publication number: 20110257093
    Abstract: The present invention provides methods for the treatment, and pharmaceuticals for use in the treatment, of mammalian subjects in, or at risk of, acute renal failure, or subject to, or at risk of, inflammation, neutrophil-mediated cell damage, and apoptosis resulting from tissue damage or injury. The methods involve the administration of certain proteins of the osteogenic protein/bone morphogenetic protein (OP/BMP) family within the TGF-? superfamily of proteins.
    Type: Application
    Filed: April 4, 2011
    Publication date: October 20, 2011
    Applicant: STRYKER CORPORATION
    Inventors: Charles M. Cohen, Kuber T. Sampath, Slobodan Vukicevic
  • Patent number: 8017580
    Abstract: The present invention provides methods for the treatment, and pharmaceuticals for use in the treatment, of mammalian subjects in, or at risk of chronic renal failure, or at risk of a need for renal replacement therapy. The methods involve the administration of certain proteins of, or based upon, the osteogenic protein/bone morphogenetic protein (OP/BMP) family within the TGF-? superfamily of proteins.
    Type: Grant
    Filed: March 16, 2009
    Date of Patent: September 13, 2011
    Assignee: Stryker Corporation
    Inventors: Charles M Cohen, Kuber T. Sampath, Slobodan Vukicevic
  • Publication number: 20100291170
    Abstract: The present invention provides methods for the treatment, and pharmaceuticals for use in the treatment, of mammalian subjects in, or at risk of chronic renal failure, or at risk of a need for renal replacement therapy. The methods involve the administration of certain proteins of, or based upon, the osteogenic protein/bone morphogenetic protein (OP/BMP) family within the TGF-? superfamily of proteins.
    Type: Application
    Filed: March 16, 2009
    Publication date: November 18, 2010
    Applicant: STRYKER CORPORATION
    Inventors: KUBER T. SAMPATH, CHARLES M. COHEN, SLOBODON VUKICEVIC
  • Patent number: 7803369
    Abstract: Provided herein are methods and devices for inducing the formation of functional replacement nonarticular cartilage tissues and ligament tissues. These methods and devices involve the use of osteogenic proteins, and are useful in repairing defects in the larynx, trachea, interarticular menisci, intervertebral discs, ear, nose, ribs and other fibrocartilaginous tissues in a mammal.
    Type: Grant
    Filed: July 28, 2005
    Date of Patent: September 28, 2010
    Assignee: Stryker Corporation
    Inventors: Slobodan Vukicevic, Vladimir Katic, Kuber T. Sampath
  • Publication number: 20100105621
    Abstract: The present invention provides methods for the treatment, and pharmaceuticals for use in the treatment, of mammalian subjects in, or at risk of, acute renal failure, or subject to, or at risk of, inflammation, neutrophil-mediated cell damage, and apoptosis resulting from tissue damage or injury. The methods involve the administration of certain proteins of the osteogenic protein/bone morphogenetic protein (OP/BMP) family within the TGF-? superfamily of proteins.
    Type: Application
    Filed: August 11, 2009
    Publication date: April 29, 2010
    Inventors: Charles M. Cohen, Kuber T. Sampath, Slobodan Vukicevic
  • Publication number: 20100075896
    Abstract: Provided herein are methods and devices for inducing the formation of functional replacement nonarticular cartilage tissues and ligament tissues. These methods and devices involve the use of osteogenic proteins, and are useful in repairing defects in the larynx, trachea, interarticular menisci intervertebral discs, ear, nose, ribs and other fibrocartilaginous tissues in a mammal.
    Type: Application
    Filed: August 20, 2007
    Publication date: March 25, 2010
    Inventors: Slobodan Vukicevic, Vladimir Katic, Kuber T. Sampath
  • Publication number: 20100074936
    Abstract: Provided herein are methods and devices for inducing the formation of functional replacement nonarticular cartilage tissues and ligament tissues. These methods and devices involve the use of osteogenic proteins, and are useful in repairing defects in the larynx, trachea, interarticular menisci, intervertebral discs, ear, nose, ribs and other fibrocartilaginous tissues in a mammal.
    Type: Application
    Filed: August 20, 2007
    Publication date: March 25, 2010
    Inventors: Slobodan Vukicevic, Vladimir Katic, Kuber T. Sampath
  • Patent number: 7572440
    Abstract: Provided herein are methods and devices for inducing the formation of functional replacement nonarticular cartilage tissues and ligament tissues. These methods and devices involve the use of osteogenic proteins, and are useful in repairing defects in the larynx, trachea, interarticular menisci, intervertebral discs, ear, nose, ribs and other fibrocartilaginous tissues in a mammal.
    Type: Grant
    Filed: April 3, 2007
    Date of Patent: August 11, 2009
    Assignee: Stryker Corporation
    Inventors: Slobodan Vukicevic, Vladimir Katic, Kuber T. Sampath
  • Patent number: 7524817
    Abstract: The present invention provides methods for the treatment, and pharmaceuticals for use in the treatment, of mammalian subjects in, or at risk of chronic renal failure, or at risk of a need for renal replacement therapy. The methods involve the administration of certain proteins of, or based upon, the osteogenic protein/bone morphogenetic protein (OP/BMP) family within the TGF-? superfamily of proteins.
    Type: Grant
    Filed: December 17, 2004
    Date of Patent: April 28, 2009
    Assignee: Stryker Corporation
    Inventors: Charles M. Cohen, Kuber T. Sampath, Slobodon Vukicevic
  • Publication number: 20080227702
    Abstract: Provided herein are methods and devices for inducing the formation of functional replacement nonarticular cartilage tissues and ligament tissues. These methods and devices involve the use of osteogenic proteins, and are useful in repairing defects in the larynx, trachea, interarticular menisci intervertebral discs, ear, nose, ribs and other fibrocartilaginous tissues in a mammal.
    Type: Application
    Filed: August 20, 2007
    Publication date: September 18, 2008
    Inventors: Slobodan Vukicevic, Vladimir Katic, Kuber T. Sampath
  • Publication number: 20080220043
    Abstract: Provided herein are methods and devices for inducing the formation of functional replacement nonarticular cartilage tissues and ligament tissues. These methods and devices involve the use of osteogenic proteins, and are useful in repairing defects in the larynx, trachea, interarticular menisci, intervertebral discs, ear, nose, ribs and other fibrocartilaginous tissues in a mammal.
    Type: Application
    Filed: August 20, 2007
    Publication date: September 11, 2008
    Inventors: Slobodan Vukicevic, Vladimir Katic, Kuber T. Sampath
  • Publication number: 20080167225
    Abstract: Provided herein are methods and devices for inducing the formation of functional replacement nonarticular cartilage tissues and ligament tissues. These methods and devices involve the use of osteogenic proteins, and are useful in repairing defects in the larynx, trachea, interarticular menisci, intervertebral discs, ear, nose, ribs and other fibrocartilaginous tissues in a mammal.
    Type: Application
    Filed: April 3, 2007
    Publication date: July 10, 2008
    Inventors: Slobodan Vukicevic, Vladimir Katic, Kuber T. Sampath
  • Patent number: 7306903
    Abstract: Disclosed herein are methods and compositions for identifying morphogen analogs. The preferred methods and compositions relate to the discovery that morphogen upregulation of the mouse type X collagen promoter activity is mediated by a MEF-2 like sequence and requires an adjacent AP-1 sequence. Certain methods rest on the use of test cells comprising DNA defining a morphogen-responsive transcription activating element operatively associated with a reporter gene. Other methods rest on the use of DNAs for measuring morphogen-inducible DNA-binding. In certain preferred embodiments, the methods and DNAs involve an osteogenic protein 1 (OP-1) responsive transcription activating element. Substances that mediate interaction with and/or activate the OP-1 responsive transcription activating element are considered herein likely to be useful for reproducing in vivo effects of morphogens such as OP-1.
    Type: Grant
    Filed: July 10, 2000
    Date of Patent: December 11, 2007
    Assignee: Curis, Inc.
    Inventors: Kuber T. Sampath, Shun-ichi Harada, Gideon A. Rodan
  • Patent number: 7196056
    Abstract: Disclosed are 1) amino acid sequence data, structural features, homologies and various other data characterizing morphogenic proteins, 2) methods of producing these proteins from natural and recombinant sources and from synthetic constructs, 3) morphogenic devices comprising these morphogenic proteins and a suitably modified tissue-specific matrix, and 4) methods of inducing non-chondrogenic tissue growth in a mammal.
    Type: Grant
    Filed: March 10, 2003
    Date of Patent: March 27, 2007
    Assignee: Curis, Inc.
    Inventors: Charles M. Cohen, Kuber T. Sampath, Roy H. L. Pang, Hermann Oppermann, David C. Rueger
  • Patent number: 7147839
    Abstract: The present invention is based on the discovery that a true tissue morphogen such as OP-1 provided systemically, alone in its mature dimeric form, or as part of a soluble complex, can induce new replacement tissue regeneration at a localized, permissive defect site distal to the site of administration. Specifically, systemically administered protein is sufficient to induce formation of new functional replacement tissue, sufficient to repair a local defect in a tissue, including skeletal or orthopedic tissues, liver, pancreas, lung, cardiac, renal, uterine, intestinal, gastrointestinal tissue. (As used herein, “orthopedic” or “skeletal” or “joint” or “chondrogenic” tissue is understood to encompass the skeletal and skeletal joint tissues: bone, cartilage, tendon, ligament, and synovial membrane tissues.
    Type: Grant
    Filed: May 29, 1998
    Date of Patent: December 12, 2006
    Assignee: Curis, Inc.
    Inventors: Kuber T. Sampath, Charles M. Cohen
  • Patent number: 7067260
    Abstract: Disclosed are (1) nucleic acid sequences, amino acid sequences, homologies, structural features and various other data characterizing a morphogen cell surface receptors particularly OP-1-binding cell surface receptors; (2) methods for producing receptor proteins, including fragments thereof, using recombinant DNA technology; (3) methods for identifying novel morphogen receptors and their encoding DNAs; (4) methods and compositions for identifying compounds capable of modulating endogenous morphogen receptor levels; and (5) methods and compositions for identifying morphogen receptor binding analogs useful in the design of morphogen agonists and antagonists for therapeutic, diagnostic and experimental uses.
    Type: Grant
    Filed: October 18, 2001
    Date of Patent: June 27, 2006
    Assignee: Curis, Inc.
    Inventors: Peter ten Dijke, Carl-Henrik Heldin, Kohei Miyazono, Kuber T. Sampath
  • Patent number: 6958149
    Abstract: Provided herein are methods and devices for inducing the formation of functional replacement nonarticular cartilage tissues and ligament tissues. These methods and devices involve the use of osteogenic proteins, and are useful in repairing defects in the larynx, trachea, interarticular menisci, intervertebral discs, ear, nose, ribs and other fibrocartilaginous tissues in a mammal.
    Type: Grant
    Filed: April 6, 2001
    Date of Patent: October 25, 2005
    Assignee: Stryker Corporation
    Inventors: Slobodan Vukicevic, Vladimir Katic, Kuber T. Sampath
  • Patent number: 6949505
    Abstract: Disclosed are methods and compositions for maintaining neural pathways in a mammal including: enhancing survival of neurons at risk of dying; inducing cellular repair of damaged neurons and neural pathways; stimulating neurons to maintain their differentiated phenotype; and promoting dendritic outgrowth, including maintaining dendritic arbors and regenerating dendritic architecture. In one embodiment, the invention provides means for stimulating CAM expression in neurons. The invention also provides means for evaluating the status of nerve tissue, including means for detecting and monitoring neuropathies in a mammal. The methods, devices and compositions include a morphogen or morphogen-stimulating agent provided to the mammal in a therapeutically effective concentration.
    Type: Grant
    Filed: August 18, 1994
    Date of Patent: September 27, 2005
    Assignees: Curis, Inc., The Research Foundation of State University of New York
    Inventors: David C. Rueger, Kuber T. Sampath, John E. Smart, Hermann Oppermann, Engin Ozkaynak, Charles M. Cohen, Dennis Higgins
  • Patent number: RE42954
    Abstract: Provided herein are methods and devices for inducing the formation of functional replacement nonarticular cartilage tissues and ligament tissues. These methods and devices involve the use of osteogenic proteins, and are useful in repairing defects in the larynx, trachea, interarticular menisci, intervertebral discs, ear, nose, ribs and other fibrocartilaginous tissues in a mammal.
    Type: Grant
    Filed: September 11, 2009
    Date of Patent: November 22, 2011
    Assignee: Stryker Corporation
    Inventors: Slobodan Vukicevic, Vladimir Katic, Kuber T. Sampath