Patents by Inventor Raymond Pratt

Raymond Pratt 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: 20200360428
    Abstract: The invention provides for methods of treating a dialysis patient that is hyporesponsive to erythropoietin stimulating agents (ESA) comprising administering soluble ferric triphosphate (SFP) composition and administering a dose of ESA that is significantly reduced compared to the dose of ESA required by a dialysis patient that is hyporesponsive to ESA that has not received SFP.
    Type: Application
    Filed: August 4, 2020
    Publication date: November 19, 2020
    Inventors: Ajay Gupta, Raymond Pratt, Vivian H. Lin, Carrie Guss
  • Publication number: 20110053981
    Abstract: The invention provides methods for treating and/or preventing Alzheimer's disease, psychiatric illnesses, encephalitis, meningitis, fetal alcohol syndrome, Karsakoff's syndrome, anoxic brain injury, cardiopulmonary resuscitation injuries, diabetes, Sjogren's syndrome, mental retardation, developmental delay, menopause, strokes, macular degeneration, neuronal loss associated with macular degeneration, sleep disorders, severe Alzheimer's disease, jet lag, post-traumatic stress disorder, anxiety disorders, panic attacks, obsessive-compulsive disorder, amnesia, and other disorders by administering to a patient in need thereof at least one cholinesterase inhibitor. The invention also provides novel pharmaceutical compositions that can be administered to the eyes or to the nose of patients. In one embodiment, the cholinesterase inhibitor is donepezil, a stereoisomer thereof and/or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: October 12, 2010
    Publication date: March 3, 2011
    Applicant: Eisai R&D Management Co., Ltd.
    Inventors: John Ieni, Raymond Pratt
  • Patent number: 7563808
    Abstract: The invention describes novel methods for treating and preventing dementia caused by vascular diseases; dementia associated with Parkinson's disease; Lewy Body dementia; AIDS dementia; mild cognitive impairments; age-associated memory impairments; cognitive impairments and/or dementia associated with neurologic and/or psychiatric conditions, including epilepsy, brain tumors, brain lesions, multiple sclerosis, Down's syndrome, Rett's syndrome, progressive supranuclear palsy, frontal lobe syndrome, and schizophrenia and related psychiatric disorders; cognitive impairments caused by traumatic brain injury, post coronary artery by-pass graft surgery, electroconvulsive shock therapy, and chemotherapy, administering a therapeutically effective amount of at least one of the cholinesterase inhibitor compounds described herein.
    Type: Grant
    Filed: December 11, 2003
    Date of Patent: July 21, 2009
    Assignee: Eisai Co., Ltd.
    Inventor: Raymond Pratt
  • Publication number: 20090042939
    Abstract: The invention provides methods for treating and/or preventing Alzheimer's disease, psychiatric illnesses, encephalitis, meningitis, fetal alcohol syndrome, Karsakoff's syndrome, anoxic brain injury, cardiopulmonary resuscitation injuries, diabetes, Sjogren's syndrome, mental retardation, developmental delay, menopause, strokes, macular degeneration, neuronal loss associated with macular degeneration, sleep disorders, severe Alzheimer's disease, jet lag, post-traumatic stress disorder, anxiety disorders, panic attacks, obsessive-compulsive disorder, amnesia, and other disorders by administering to a patient in need thereof at least one cholinesterase inhibitor. The invention also provides novel pharmaceutical compositions that can be administered to the eyes or to the nose of patients. In one embodiment, the cholinesterase inhibitor is donepezil, a stereoisomer thereof and/or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: August 15, 2008
    Publication date: February 12, 2009
    Applicant: Eisai Co., Ltd.
    Inventors: John Ieni, Raymond Pratt
  • Publication number: 20090042940
    Abstract: The invention provides methods for treating and/or preventing Alzheimer's disease, psychiatric illnesses, encephalitis, meningitis, fetal alcohol syndrome, Karsakoff's syndrome, anoxic brain injury, cardiopulmonary resuscitation injuries, diabetes, Sjogren's syndrome, mental retardation, developmental delay, menopause, strokes, macular degeneration, neuronal loss associated with macular degeneration, sleep disorders, severe Alzheimer's disease, jet lag, post-traumatic stress disorder, anxiety disorders, panic attacks, obsessive-compulsive disorder, amnesia, and other disorders by administering to a patient in need thereof at least one cholinesterase inhibitor. The invention also provides novel pharmaceutical compositions that can be administered to the eyes or to the nose of patients. In one embodiment, the cholinesterase inhibitor is donepezil, a stereoisomer thereof and/or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: August 15, 2008
    Publication date: February 12, 2009
    Applicant: Eisai Co., Ltd.
    Inventors: John Ieni, Raymond Pratt
  • Publication number: 20080312189
    Abstract: The invention provides methods for treating and/or preventing cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL) in a patient in need thereof by administering a therapeutically effective amount of at least one cholinesterase inhibitor. The invention also provides methods for treating and/or preventing neurovascular diseases caused by one or more mutations of the human Notch3 gene by administering a therapeutically effective amount of at least one cholinesterase inhibitor. In one embodiment, the cholinesterase inhibitor is donepezil, a stereoisomer thereof and/or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: March 4, 2005
    Publication date: December 18, 2008
    Applicant: EISAI CO., LTD.
    Inventor: Raymond Pratt
  • Publication number: 20080167343
    Abstract: The invention provides methods for treating and/or preventing Alzheimer's disease, psychiatric illnesses, encephalitis, meningitis, fetal alcohol syndrome, Karsakoff's syndrome, anoxic brain injury, cardiopulmonary resuscitation injuries, diabetes, Sjogren's syndrome, mental retardation, developmental delay, menopause, strokes, macular degeneration, neuronal loss associated with macular degeneration, sleep disorders, severe Alzheimer's disease, jet lag, post-traumatic stress disorder, anxiety disorders, panic attacks, obsessive-compulsive disorder, amnesia, and other disorders by administering to a patient in need thereof at least one cholinesterase inhibitor. The invention also provides novel pharmaceutical compositions that can be administered to the eyes or to the nose of patients. In one embodiment, the cholinesterase inhibitor is donepezil, a stereoisomer thereof and/or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: March 7, 2008
    Publication date: July 10, 2008
    Applicant: Eisai Co., Ltd.
    Inventors: John Ieni, Raymond Pratt
  • Publication number: 20070104799
    Abstract: A subject with symptoms of chronic kidney disease (CKD), who does not have end-stage renal disease (ESRD), can be treated by orally administering a pharmaceutical composition as an active ingredient a therapeutically effective amount of a non-toxic lanthanum compound. Administration of a lanthanum compound can prevent the progression of CKD, treat soft tissue calcification, and treat secondary hyperparathyroidism.
    Type: Application
    Filed: November 9, 2005
    Publication date: May 10, 2007
    Applicant: SHIRE INTERNATIONAL LICENSING B.V.
    Inventors: Raymond Pratt, Isobel Webster, Stephen Damment
  • Publication number: 20070053976
    Abstract: A novel antidepressant composition of a cholinesterase inhibitor in combination with a selective serotonin reuptake inhibitor, milnacipran or duloxetine is disclosed, which has a significantly high therapeutic effect as compared with conventional antidepressants. The therapeutic method using a cholinesterase inhibitor in combination with a selective serotonin reuptake inhibitor, milnacipran or duloxetine is beneficial for the treatment of depression, in particular, refractory depression.
    Type: Application
    Filed: September 20, 2006
    Publication date: March 8, 2007
    Applicant: Eisai R & D Management Co., Ltd.
    Inventors: Kazuo Sakai, John Ieni, Raymond Pratt
  • Publication number: 20070048390
    Abstract: The invention provides a method for enhancing bone formation, inhibiting osteoclastic differentiation and/or activating osteoblastic differentiation whereby to manage, treat or achieve prophylaxis of bone disease which comprises administering to a human or animal subject suffering from, or susceptible to bone disease a therapeutically or prophylactically effective amount of a lanthanum compound and a bone enhancing agent, such as vitamin D.
    Type: Application
    Filed: February 2, 2006
    Publication date: March 1, 2007
    Applicant: SHIRE INTERNATIONAL LICENSING B.V.
    Inventors: Nigel Atherton, Michael Gaitonde, Joseph Totten, Peter Davies, Raymond Pratt
  • Publication number: 20060183776
    Abstract: The invention describes novel methods for treating and preventing dementia caused by vascular diseases; dementia associated with Parkinson's disease; Lewy Body dementia; AIDS dementia; mild cognitive impairments; age-associated memory impairments; cognitive impairments and/or dementia associated with neurologic and/or psychiatric conditions, including epilepsy, brain tumors, brain lesions, multiple sclerosis, Down's syndrome, Rett's syndrome, progressive supranuclear palsy, frontal lobe syndrome, and schizophrenia and related psychiatric disorders; cognitive impairments caused by traumatic brain injury, post coronary artery by-pass graft surgery, electroconvulsive shock therapy, and chemotherapy, administering a therapeutically effective amount of at least one of the cholinesterase inhibitor compounds described herein.
    Type: Application
    Filed: July 22, 2003
    Publication date: August 17, 2006
    Applicant: Eisai Co., Ltd.
    Inventor: Raymond Pratt
  • Publication number: 20060018839
    Abstract: The invention provides methods for treating and/or preventing Alzheimer's disease, psychiatric illnesses, encephalitis, meningitis, fetal alcohol syndrome, Karsakoff's syndrome, anoxic brain injury, cardiopulmonary resuscitation injuries, diabetes, Sjogren's syndrome, mental retardation, developmental delay, menopause, strokes, macular degeneration, neuronal loss associated with macular degeneration, sleep disorders, severe Alzheimer's disease, jet lag, post-traumatic stress disorder, anxiety disorders, panic attacks, obsessive-compulsive disorder, amnesia, and other disorders by administering to a patient in need thereof at least one cholinesterase inhibitor. The invention also provides novel pharmaceutical compositions that can be administered to the eyes or to the nose of patients. In one embodiment, the cholinesterase inhibitor is donepezil, a stereoisomer thereof and/or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: November 16, 2004
    Publication date: January 26, 2006
    Applicant: Eisai Co., Ltd.
    Inventors: John Ieni, Raymond Pratt
  • Publication number: 20050250812
    Abstract: The invention describes novel methods for treating and preventing dementia caused by vascular diseases; dementia associated with Parkinson's disease; Lewy Body dementia; AIDS dementia; mild cognitive impairments; age-associated memory impairments; cognitive impairments and/or dementia associated with neurologic and/or psychiatric conditions, including epilepsy, brain tumors, brain lesions, multiple sclerosis, Down's syndrome, Rett's syndrome, progressive supranuclear palsy, frontal lobe syndrome, and schizophrenia and related psychiatric disorders; cognitive impairments caused by traumatic brain injury, post coronary artery by-pass graft surgery, electroconvulsive shock therapy, and chemotherapy, administering a therapeutically effective amount of at least one of the cholinesterase inhibitor compounds described herein.
    Type: Application
    Filed: July 15, 2005
    Publication date: November 10, 2005
    Applicant: Eisai Co., Ltd.
    Inventor: Raymond Pratt
  • Publication number: 20040214863
    Abstract: The invention describes novel methods for treating and preventing dementia caused by vascular diseases; dementia associated with Parkinson's disease; Lewy Body dementia; AIDS dementia; mild cognitive impairments; age-associated memory impairments; cognitive impairments and/or dementia associated with neurologic and/or psychiatric conditions, including epilepsy, brain tumors, brain lesions, multiple sclerosis, Down's syndrome, Rett's syndrome, progressive supranuclear palsy, frontal lobe syndrome, and schizophrenia and related psychiatric disorders; cognitive impairments caused by traumatic brain injury, post coronary artery by-pass graft surgery, electroconvulsive shock therapy, and chemotherapy, administering a therapeutically effective amount of at least one of the cholinesterase inhibitor compounds described herein.
    Type: Application
    Filed: July 22, 2003
    Publication date: October 28, 2004
    Applicant: Eisai Co., Ltd.
    Inventor: Raymond Pratt
  • Publication number: 20040192732
    Abstract: The invention provides methods for treating substance abuse by administering to a patient a therapeutically effective amount of at least one cholinesterase inhibitor. A preferred cholinesterase inhibitor is donepezil or ARICEPT®.
    Type: Application
    Filed: April 15, 2004
    Publication date: September 30, 2004
    Applicant: Eisai Co., Ltd.
    Inventors: Raymond Pratt, John Ieni
  • Publication number: 20040180931
    Abstract: The invention provides methods for treating Parkinson's disease by administering a therapeutically effective amount of at least one cholinesterase inhibitor compound, a pharmaceutically acceptable salt thereof, or a stereoisomer thereof. A preferred cholinesterase inhibitor compound is donepezil, a pharmaceutically acceptable salt thereof, or a stereoisomer thereof.
    Type: Application
    Filed: March 23, 2004
    Publication date: September 16, 2004
    Inventor: Raymond Pratt
  • Publication number: 20040122051
    Abstract: The invention describes novel methods for treating and preventing dementia caused by vascular diseases; dementia associated with Parkinson's disease; Lewy Body dementia; AIDS dementia; mild cognitive impairments; age-associated memory impairments; cognitive impairments and/or dementia associated with neurologic and/or psychiatric conditions, including epilepsy, brain tumors, brain lesions, multiple sclerosis, Down's syndrome, Rett's syndrome, progressive supranuclear palsy, frontal lobe syndrome, and schizophrenia and related psychiatric disorders; cognitive impairments caused by traumatic brain injury, post coronary artery by-pass graft surgery, electroconvulsive shock therapy, and chemotherapy, administering a therapeutically effective amount of at least one of the cholinesterase inhibitor compounds described herein.
    Type: Application
    Filed: December 11, 2003
    Publication date: June 24, 2004
    Inventor: Raymond Pratt
  • Patent number: 6689795
    Abstract: The invention describes novel methods for treating and preventing dementia caused by vascular diseases; dementia associated with Parkinson's disease; Lewy Body dementia; AIDS dementia; mild cognitive impairments; age-associated memory impairments; cognitive impairments and/or dementia associated with neurologic and/or psychiatric conditions, including epilepsy, brain tumors, brain lesions, multiple sclerosis, Down's syndrome, Rett's syndrome, progressive supranuclear palsy, frontal lobe syndrome, and schizophrenia and related psychiatric disorders; cognitive impairments caused by traumatic brain injury, post coronary artery by-pass graft surgery, electroconvulsive shock therapy, and chemotherapy, administering a therapeutically effective amount of at least one of the cholinesterase inhibitor compounds described herein.
    Type: Grant
    Filed: September 3, 2002
    Date of Patent: February 10, 2004
    Assignee: Eisai Co., Ltd.
    Inventor: Raymond Pratt
  • Publication number: 20030153598
    Abstract: The invention provides methods for treating Parkinson's disease by administering a therapeutically effective amount of at least one cholinesterase inhibitor compound, a pharmaceutically acceptable salt thereof, or a stereoisomer thereof. A preferred cholinesterase inhibitor compound is donepezil, a pharmaceutically acceptable salt thereof, or a stereoisomer thereof.
    Type: Application
    Filed: December 18, 2002
    Publication date: August 14, 2003
    Inventor: Raymond Pratt
  • Patent number: 6576646
    Abstract: The invention describes novel methods for treating and preventing cognitive impairments caused by traumatic brain injuries by administering a therapeutically effective amount of at least one of the cholinesterase inhibitor compounds described herein. A preferred cholinestrease inhibitor for use in the methods of the invention is donepezil hydrochloride or ARICEPT®.
    Type: Grant
    Filed: January 25, 2002
    Date of Patent: June 10, 2003
    Assignee: Eisai Co., Ltd.
    Inventor: Raymond Pratt