Patents by Inventor John A. Barrett
John A. Barrett 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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Publication number: 20250121032Abstract: This disclosure provides a method of preventing, alleviating, or treating a condition (i.e., neutropenia) in a patient in need thereof, the condition characterized by compromised white blood cell production in the patient. The method includes administering to the patient a therapeutically effective amount of a protein complex comprising a modified human granulocyte-colony stimulating factor (hG-CSF) covalently linked to an immunoglobulin Fc region via a non-peptidyl polymer at a fixed dose regardless of the patient's weight.Type: ApplicationFiled: November 13, 2024Publication date: April 17, 2025Inventors: John A. BARRETT, Sribalaji LAKSHMIKANTHAN
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Patent number: 12171804Abstract: This disclosure provides a method of preventing, alleviating, or treating a condition (i.e., neutropenia) in a patient in need thereof, the condition characterized by compromised white blood cell production in the patient. The method includes administering to the patient a therapeutically effective amount of a protein complex comprising a modified human granulocyte-colony stimulating factor (hG-CSF) covalently linked to an immunoglobulin Fc region via a non-peptidyl polymer at a fixed dose regardless of the patient's weight.Type: GrantFiled: July 13, 2021Date of Patent: December 24, 2024Assignee: Spectrum Pharmaceuticals, Inc.Inventors: John A. Barrett, Sribalaji Lakshmikanthan
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Publication number: 20230277628Abstract: The present invention relates to methods for promoting anti-tumor immune response in a subject in need thereof using encapsulated interleukin 12 (IL-12).Type: ApplicationFiled: March 3, 2023Publication date: September 7, 2023Inventors: Sribalaji Lakshmikanthan, Prasad Kolli, Francois Lebel, John A. Barrett
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Publication number: 20220016212Abstract: This disclosure provides a method of preventing, alleviating, or treating a condition (i.e., neutropenia) in a patient in need thereof, the condition characterized by compromised white blood cell production in the patient. The method includes administering to the patient a therapeutically effective amount of a protein complex comprising a modified human granulocyte-colony stimulating factor (hG-CSF) covalently linked to an immunoglobulin Fc region via a non-peptidyl polymer at a fixed dose regardless of the patient's weight.Type: ApplicationFiled: July 13, 2021Publication date: January 20, 2022Applicant: Spectrum Pharmaceuticals, Inc.Inventors: John A. Barrett, Sribalaji Lakshmikanthan
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Publication number: 20120305822Abstract: An electronic control valve having a valve stationary portion defining a substantially central bore extending along an axis of the valve, and a valve train including a movable member of the valve. The valve train moveable member is disposed in the central bore, and the valve train is adapted for reciprocal movement along the axis. A mass is engaged is with the valve train and adapted for reciprocal movement along the axis. A biasing means is disposed between the valve train and the mass. Reciprocal movements of the mass along the axis induced by forces exerted along the axis by the valve train are transmitted through the biasing means, whereby reciprocal movement of the valve train along the axis is dynamically reduced by the mass.Type: ApplicationFiled: May 9, 2012Publication date: December 6, 2012Applicant: DELPHI TECHNOLOGIES, INC.Inventors: JOHN A. BARRETT, TIMOTHY J. SKINNER, ERNESTO J. GUTIERREZ, MATTHEW R. WARREN, JOSEPH M. BONA
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Patent number: 7332149Abstract: The present invention describes novel compounds of the formula: (Q)d—Ln—Ch, useful for the diagnosis and treatment of cancer, methods of imaging tumors in a patient, and methods of treating cancer in a patient. The present invention also provides novel compounds useful for monitoring therapeutic angiogenesis treatment and destruction of new angiogenic vasculature. The present invention also provides novel compounds useful for imaging atherosclerosis, restenosis, cardiac ischemia, and myocardial reperfusion injury. The present invention also provides novel compounds useful for the treatment of rheumatoid arthritis. The pharmaceuticals are comprised of a targeting moiety that binds to a receptor that is upregulated during angiogenesis, an optional linking group, and a therapeutically effective radioisotope or diagnostically effective imageable moiety.Type: GrantFiled: June 21, 2000Date of Patent: February 19, 2008Assignee: Bristol-Myers Squibb Pharma CompanyInventors: Milind Rajopadhye, John A. Barrett, Alan P. Carpenter, Jr., Edward H. Cheesman, Thomas D. Harris
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Patent number: 7090828Abstract: The present invention describes novel compounds of the formula: (Q)d-Ln-Ch, useful for the diagnosis and treatment of cancer, methods of imaging tumors in a patient, and methods of treating cancer in a patient. The present invention also provides novel compounds useful for monitoring therapeutic angiogenesis treatment and destruction of new angiogenic vasculature. The present invention further provides novel compounds useful for imaging atherosclerosis, restenosis, cardiac ischemia and myocardial reperfusion injury. The present invention still further provides novel compounds useful for the treatment of rheumatoid arthritis. The pharmaceuticals are comprised of a targeting moiety that binds to a receptor that is upregulated during angiogenesis, an optional linking group, and a therapeutically effective radioisotope or diagnostically effective imageable moiety.Type: GrantFiled: January 21, 2003Date of Patent: August 15, 2006Assignee: Bristol-Myers Squibb Pharma CompanyInventors: Edward H. Cheesman, John A. Barrett, Alan P. Carpenter, Jr., Milind Rajopadhye, Michael Sworin
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Patent number: 7052673Abstract: The present invention describes novel compounds of the formula: (Q)d—Ln—Ch, useful for the diagnosis and treatment of cancer, methods of imaging tumors in a patient, and methods of treating cancer in a patient. The present invention also provides novel compounds useful for monitoring therapeutic angiogenesis treatment and destruction of new angiogenic vasculature. The pharmaceuticals are comprised of a targeting moiety that binds to a receptor that is upregulated during angiogenesis, an optional linking group, and a therapeutically effective radioisotope or diagnostically effective imageable moiety. The imageable moiety is a gamma ray or positron emitting radioisotope, a magnetic resonance imaging contrast agent, an X-ray contrast agent, or an ultrasound contrast agent.Type: GrantFiled: July 18, 2003Date of Patent: May 30, 2006Assignee: Bristol-Myers Squibb Pharma CompanyInventors: Milind Rajopadhye, D. Scott Edwards, John A. Barrett, Alan P. Carpenter, Jr., Thomas D Harris, Stuart D Heminway, Shuang Liu, Singh R Prahlad
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Patent number: 7018611Abstract: The present invention describes novel compounds of the formula: (Q)d—Ln—Ch, useful for the diagnosis and treatment of cancer, methods of imaging tumors in a patient, and methods of treating cancer in a patient. The present invention also provides novel compounds useful for monitoring therapeutic angiogenesis treatment and destruction of new angiogenic vasculature. The present invention further provides novel compounds useful for imaging atherosclerosis, restenosis, cardiac ischemia, and myocardial reperfusion injury. The present invention still further provides novel compounds useful for the treatment of rheumatoid arthritis. The pharmaceuticals are comprised of a targeting moiety that binds to a receptor that is upregulated during angiogenesis, an optional linking group, and a therapeutically effective radioisotope or diagnostically effective imageable moiety.Type: GrantFiled: October 26, 2002Date of Patent: March 28, 2006Assignee: Bristol-Myers Squibb Pharma CompanyInventors: Thomas D. Harris, John A. Barrett, Alan P. Carpenter, Jr., Milind Rajopadhye
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Patent number: 6989139Abstract: Thus the present invention describes novel compounds comprising 1-10 targeting moieties; a chelator (Ch); and 0-1 linking groups (Ln) between the targeting moiety and chelator; wherein the targeting moiety is a matrix metalloproteinase inhibitor; and wherein the chelator is capable of conjugating to a cytotoxic radioisotope. The present invention also provides novel compositions of the compounds of the invention, kits and their uses in treatment of diseases associated with MMPs.Type: GrantFiled: February 14, 2001Date of Patent: January 24, 2006Assignee: Bristol-Myers Squibb Pharma CompanyInventors: Carl P. Decicco, David J. Nelson, John A. Barrett, Alan P. Carpenter Jr., Jingwu Duan, Milind Rajopadhye
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Patent number: 6800273Abstract: The present invention describes novel compounds of the formula: (Q)d—Ln—Ch, useful for the diagnosis and treatment of cancer, methods of imaging tumors in a patient, and methods of treating cancer in a patient. The present invention also provides novel compounds useful for monitoring therapeutic angiogenesis treatment and destruction of new angiogenic vasculature. The pharmaceuticals are comprised of a targeting moiety that binds to a receptor that is upregulated during angiogenesis, an optional linking group, and a therapeutically effective radioisotope or diagnostically effective imageable moiety. The imageable moiety is a gamma ray or positron emitting radioisotope, a magnetic resonance imaging contrast agent, an X-ray contrast agent, or an ultrasound contrast agent.Type: GrantFiled: January 14, 2003Date of Patent: October 5, 2004Assignee: Bristol-Myers Squibb Pharma CompanyInventors: Milind Rajopadhye, D. Scott Edwards, John A. Barrett, Alan P. Carpenter, Jr., Thomas D. Harris, Stuart J. Heminway, Shuang Liu, Prahlad R. Singh
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Publication number: 20040014964Abstract: The present invention describes novel compounds of the formula:Type: ApplicationFiled: January 21, 2003Publication date: January 22, 2004Inventors: Edward H. Cheesman, John A. Barrett, Alan P. Carpenter, Milind Rajopadhye, Michael Sworin
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Publication number: 20030180305Abstract: The present invention describes novel compounds of the formula:Type: ApplicationFiled: January 14, 2003Publication date: September 25, 2003Inventors: Milind Rajopadhye, D. Scott Edwards, John A. Barrett, Alan P. Carpenter, Thomas D. Harris, Stuart J. Heminway, Shuang Liu, Prahlad R. Singh
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Publication number: 20030152512Abstract: This invention relates to a method of using a radiolabeled small molecule antagonist of the platelet IIb/IIIa receptor for the diagnosis of arterial and venous thrombi.Type: ApplicationFiled: November 13, 2001Publication date: August 14, 2003Inventors: Milind Rajopadhye, John A. Barrett
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Publication number: 20030113336Abstract: The present invention describes novel compounds of the formula:Type: ApplicationFiled: October 26, 2002Publication date: June 19, 2003Inventors: Thomas D. Harris, John A. Barrett, Alan P. Carpenter,, Milind Rajopadhye
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Patent number: 6569402Abstract: The present invention describes novel compounds of the formula: (Q)d—Ln—Ch, useful for the diagnosis and treatment of cancer, methods of imaging tumors in a patient, and methods of treating cancer in a patient. The present invention also provides novel compounds useful for monitoring therapeutic angiogenesis treatment and destruction of new angiogenic vasculature. The present invention further provides novel compounds useful for imaging atherosclerosis, restenosis, cardiac ischemia and myocardial reperfusion injury. The present invention still further provides novel compounds useful for the treatment of rheumatoid arthritis. The pharmaceuticals are comprised of a targeting moiety that binds to a receptor that is upregulated during angiogenesis, an optional linking group, and a therapeutically effective radioisotope or diagnostically effective imageable moiety.Type: GrantFiled: June 21, 2000Date of Patent: May 27, 2003Assignee: Bristol-Myers Squibb Pharma CompanyInventors: Edward H. Cheesman, John A. Barrett, Alan P. Carpenter, Jr., Milind Rajopadhye, Michael Sworin
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Publication number: 20030066551Abstract: Novel slidable doors and sidewalls are adapted for use with collapsible protective enclosures (e.g., frame structure associated with a collapsible tent) such as tents, awnings, and restaurant patio shielding. The slidable doors and sidewalls, in addition to being flexible, may also be foldable, and, generally, slidably engage a slide track incorporated in such an enclosure. Further, the slidable doors and sidewalls generally comprise a flexible sheet that, in some embodiments, may also define openings therethrough and further comprise windows provided by semi-rigid thermoplastic resinous sheets. The present invention is also directed to collapsible protective enclosures comprising the above slidable doors and sidewalls, and to methods for retrofitting such enclosures with the above slidable doors and sidewalls, and to kits for accomplishing the same.Type: ApplicationFiled: August 28, 2002Publication date: April 10, 2003Applicant: B. E. Holdings, LLCInventors: Michael P. Sofie, John A. Barrett
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Patent number: 6537520Abstract: The present invention describes novel compounds of the formula: (Q)d—Ln—Ch, useful for the diagnosis and treatment of cancer, methods of imaging tumors in a patient, and methods of treating cancer in a patient. The present invention also provides novel compounds useful for monitoring therapeutic angiogenesis treatment and destruction of new angiogenic vasculature. The pharmaceuticals are comprised of a targeting moiety that binds to a receptor that is upregulated during angiogenesis, an optional linking group, and a therapeutically effective radioisotope or diagnostically effective imageable moiety. The imageable moiety is a gamma ray or positron emitting radioisotope, a magnetic resonance imaging contrast agent, an X-ray contrast agent, or an ultrasound contrast agent.Type: GrantFiled: June 21, 2000Date of Patent: March 25, 2003Assignee: Bristol-Myers Squibb Pharma CompanyInventors: Milind Rajopadhye, D. Scott Edwards, John A. Barrett, Alan P. Carpenter, Jr., Thomas D. Harris, Stuart J. Heminway, Shuang Liu, Prahlad R. Singh
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Patent number: 6511649Abstract: The present invention describes novel compounds of the formula: (Q)d—Ln—Ch, useful for the diagnosis and treatment of cancer, methods of imaging tumors in a patient, and methods of treating cancer in a patient. The present invention also provides novel compounds useful for monitoring therapeutic angiogenesis treatment and destruction of new angiogenic vasculature. The present invention further provides novel compounds useful for imaging atherosclerosis, restenosis, cardiac ischemia, and myocardial reperfusion injury. The present invention still further provides novel compounds useful for the treatment of rheumatoid arthritis. The pharmaceuticals are comprised of a targeting moiety that binds to a receptor that is upregulated during angiogenesis, an optional linking group, and a therapeutically effective radioisotope or diagnostically effective imageable moiety.Type: GrantFiled: June 21, 2000Date of Patent: January 28, 2003Inventors: Thomas D. Harris, John A. Barrett, Alan P. Carpenter, Jr., Milind Rajopadhye
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Publication number: 20030007927Abstract: The present invention provides novel radiopharmaceuticals useful for the diagnosis of infection and inflammation, reagents and kits useful for preparing the radiopharmaceuticals, methods of imaging sites of infection and/or inflammation in a patient, and methods of diagnosing diseases associated with infection or inflammation in patients in need of such diagnosis. The radiopharmaceuticals bind in vivo to the leukotriene B4 (LTB4) receptor on the surface of leukocytes which accumulate at the site of infection and inflammation. The reagents provided by this invention are also useful for the treatment of diseases associated with infection and inflammation.Type: ApplicationFiled: March 27, 2002Publication date: January 9, 2003Inventors: John A. Barrett, Edward H. Cheesman, Thomas D. Harris, Shuang Liu, Milind Rajopadhye, Michael Sworin