Patents by Inventor Gregory A. Demopulos

Gregory A. Demopulos 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: 20150031728
    Abstract: Compositions of a cyclooxygenase inhibitor and a calcium channel antagonist in a liquid carrier. The composition may be administered the urinary tract during urological diagnostic, interventional, surgical and other medical procedures. One disclosed composition comprises ketoprofen and nifedipine in a liquid irrigation carrier, and includes a solubilizing agent, stabilizing agents and a buffering agent.
    Type: Application
    Filed: June 26, 2014
    Publication date: January 29, 2015
    Inventors: Gregory A. Demopulos, Jeffrey M. Herz, Wayne R. Gombotz, Hui-rong Shen
  • Patent number: 8840893
    Abstract: In one aspect, the invention provides methods of inhibiting the effects of MASP-2-dependent complement activation in a living subject. The methods comprise the step of administering, to a subject in need thereof, an amount of a MASP-2 inhibitory agent effective to inhibit MASP-2-dependent complement activation. In some embodiments, the MASP-2 inhibitory agent inhibits cellular injury associated with MASP-2-mediated alternative complement pathway activation, while leaving the classical (C1q-dependent) pathway component of the immune system intact. In another aspect, the invention provides compositions for inhibiting the effects of lectin-dependent complement activation, comprising a therapeutically effective amount of a MASP-2 inhibitory agent and a pharmaceutically acceptable carrier.
    Type: Grant
    Filed: April 8, 2011
    Date of Patent: September 23, 2014
    Assignees: Omeros Corporation, University of Leicester
    Inventors: Hans-Wilhelm Schwaeble, Clark E. Tedford, James B. Parent, Thomas Dudler, Gregory A. Demopulos
  • Publication number: 20140235691
    Abstract: The present invention relates to stable, preservative- and antioxidant-free liquid formulations of phenylephrine and ketorolac for injection.
    Type: Application
    Filed: October 23, 2013
    Publication date: August 21, 2014
    Applicant: Omeros Corporation
    Inventors: Gregory A. Demopulos, Hui-rong Shen, Clark E. Tedford
  • Publication number: 20140235597
    Abstract: Solutions for perioperative intraocular application by continuous irrigation during ophthalmologic procedures are provided. These solutions include multiple agents that act to inhibit inflammation, inhibit pain, effect mydriasis (dilation of the pupil), and/or decrease intraocular pressure, wherein the multiple agents are selected to target multiple molecular targets to achieve multiple differing physiologic functions, and are included in dilute concentrations in a balanced salt solution carrier.
    Type: Application
    Filed: February 21, 2014
    Publication date: August 21, 2014
    Applicant: Omeros Corporation
    Inventors: Gregory A. Demopulos, Pamela Pierce Palmer, Jeffrey M. Herz
  • Publication number: 20140221326
    Abstract: Solutions for perioperative intraocular application by continuous irrigation during ophthalmologic procedures are provided. These solutions include multiple agents that act to inhibit inflammation, inhibit pain, effect mydriasis (dilation of the pupil), and/or decrease intraocular pressure, wherein the multiple agents are selected to target multiple molecular targets to achieve multiple differing physiologic functions, and are included in dilute concentrations in a balanced salt solution carrier.
    Type: Application
    Filed: November 8, 2013
    Publication date: August 7, 2014
    Inventors: Gregory A. Demopulos, Pamela Pierce Palmer, Jeffrey M. Herz
  • Publication number: 20140212460
    Abstract: Compositions of a cyclooxygenase inhibitor and a calcium channel antagonist in a liquid carrier. The composition may be administered the urinary tract during urological diagnostic, interventional, surgical and other medical procedures. One disclosed composition comprises ketoprofen and nifedipine in a liquid irrigation carrier, and includes a solubilizing agent, stabilizing agents and a buffering agent.
    Type: Application
    Filed: March 6, 2014
    Publication date: July 31, 2014
    Applicant: Omeros Corporation
    Inventors: Gregory A. Demopulos, Jeffrey M. Herz
  • Patent number: 8790696
    Abstract: Compositions of a cyclooxygenase inhibitor and a calcium channel antagonist in a liquid carrier. The composition may be administered the the urinary tract during urological diagnostic, interventional, surgical and other medical procedures. One disclosed composition comprises ketoprofen and nifedipine in a liquid irrigation carrier, and includes a solubilizing agent, stabilizing agents and a buffering agent.
    Type: Grant
    Filed: March 17, 2006
    Date of Patent: July 29, 2014
    Assignee: Omeros Corporation
    Inventors: Gregory A. Demopulos, Jeffrey M. Herz, Wayne R. Gombotz, Hui-Rong Shen
  • Publication number: 20140205598
    Abstract: In one aspect, the invention provides methods of inhibiting the effects of MASP-2-dependent complement activation in a living subject. In one embodiment, the invention provides methods of treating a subject suffering from a complement mediated coagulation disorder, such as disseminated intravascular coagulation. The methods comprise the step of administering, to a subject in need thereof, an amount of a MASP-2 inhibitory agent effective to inhibit MASP-2-dependent complement activation. In some embodiments, the MASP-2 inhibitory agent inhibits cellular injury associated with MASP-2-mediated alternative complement pathway activation, while leaving the classical (C1q-dependent) pathway component of the immune system intact. In another aspect, the invention provides compositions for inhibiting the effects of lectin-dependent complement activation, comprising a therapeutically effective amount of a MASP-2 inhibitory agent and a pharmaceutically acceptable carrier.
    Type: Application
    Filed: January 30, 2014
    Publication date: July 24, 2014
    Applicants: University of Leicester, Omeros Corporation
    Inventors: Hans-Wilhelm Schwaeble, Thomas Dudler, Clark E. Tedford, James Brian Parent, Gregory A. Demopulos
  • Publication number: 20140179717
    Abstract: A method of treating a movement abnormality associated with the pathology of a neurological movement disorder, such as Parkinson's disease or Restless Leg(s) Syndrome by administering a therapeutically effective amount of a PDE7 inhibitory agent. An aspect of the invention provides for the administration of a PDE& inhibitory agent in conjunction with a dopamine agonist or precursor, such as levodopa. In another aspect of the invention, the PDE7 inhibitory agent may be selective for PDE7 relative to other molecular targets (i) known to be involved with the pathology of Parkinson's disease or (ii) at which other drug(s) that are therapeutically effective to treat Parkinson's disease act.
    Type: Application
    Filed: December 13, 2013
    Publication date: June 26, 2014
    Applicant: OMEROS CORPORATION
    Inventors: John E. Bergmann, Neil S. Cutshall, Gregory A. Demopulos, Vincent A. Florio, George A. Gaitanaris, Patrick Gray, John Hohmann, Rene Onrust, Hongkui Zeng
  • Publication number: 20140067427
    Abstract: Results of medical tests for sexually transmissible diseases (STDs) or other medical conditions such as drug use are posted to a registry site accessible by a subscriber and any authorized guest of the subscriber. The medical test results are associated with a verification of the subscriber's identity. The verification may be in the form of a driver's license number, or other indicia of identification, recorded when a test sample was drawn by a testing lab affiliated with the registry site. Results of the test performed by the testing lab are automatically posted to the registry site, along with the customer ID assigned to the subscriber when registering with the registry site, and the verification of the subscriber's identity.
    Type: Application
    Filed: November 4, 2013
    Publication date: March 6, 2014
    Inventor: Gregory A. Demopulos
  • Patent number: 8652477
    Abstract: In one aspect, the invention provides methods of inhibiting the effects of MASP-2-dependent complement activation in a living subject. In one embodiment, the invention provides methods of treating a subject suffering from a complement mediated coagulation disorder, such as disseminated intravascular coagulation. The methods comprise the step of administering, to a subject in need thereof, an amount of a MASP-2 inhibitory agent effective to inhibit MASP-2-dependent complement activation. In some embodiments, the MASP-2 inhibitory agent inhibits cellular injury associated with MASP-2-mediated alternative complement pathway activation, while leaving the classical (C1q-dependent) pathway component of the immune system intact. In another aspect, the invention provides compositions for inhibiting the effects of lectin-dependent complement activation, comprising a therapeutically effective amount of a MASP-2 inhibitory agent and a pharmaceutically acceptable carrier.
    Type: Grant
    Filed: October 15, 2010
    Date of Patent: February 18, 2014
    Assignees: Omeros Corporation, University of Leicester
    Inventors: Hans-Wilhelm Schwaeble, Thomas Dudler, Clark E. Tedford, James B. Parent, Gregory A. Demopulos
  • Patent number: 8637528
    Abstract: A method of treating a movement abnormality associated with the pathology of a neurological movement disorder, such as Parkinson's disease or Restless Leg(s) Syndrome by administering a therapeutically effective amount of a PDE7 inhibitory agent. An aspect of the invention provides for the administration of a PDE& inhibitory agent in conjunction with a dopamine agonist or precursor, such as levodopa. In another aspect of the invention, the PDE7 inhibitory agent may be selective for PDE7 relative to other molecular targets (i) known to be involved with the pathology of Parkinson's disease or (ii) at which other drug(s) that are therapeutically effective to treat Parkinson's disease act.
    Type: Grant
    Filed: May 4, 2009
    Date of Patent: January 28, 2014
    Assignee: Omeros Corporation
    Inventors: John E Bergmann, Neil S Cutshall, Gregory A Demopulos, Vincent A Florio, George Gaitanaris, Patrick Gray, John Hohmann, Rene Onrust, Hongkui Zeng
  • Publication number: 20130344073
    Abstract: In one aspect, the invention provides methods and compositions for inhibiting MASP-3-dependent complement activation in a subject suffering from or at risk for developing, a disease or disorder selected from the group consisting of paroxysmal nocturnal hemoglobinuria, age-related macular degeneration, arthritis, disseminated intravascular coagulation, thrombotic microangiopathy, asthma, dense deposit disease, pauci-immune necrotizing crescentic glomerulonephritis, traumatic brain injury, aspiration pneumonia, endophthalmitis, neuromyelitis optica and Behcet's disease by administering to the subject a composition comprising an amount of a MASP-3 inhibitory agent in an amount effective to inhibit MASP-3-dependent complement activation.
    Type: Application
    Filed: June 18, 2013
    Publication date: December 26, 2013
    Inventors: Hans-Wilhelm Schwaeble, Gregory A. Demopulos, Thomas Dudler, Patrick Gray
  • Publication number: 20130324475
    Abstract: A method and solution for perioperatively inhibiting a variety of pain and inflammation processes during arthroscopic procedures. The solution preferably includes a vasoconstrictor that exhibits alpha-adrenergic activity and one or more additional pain and inflammation inhibitory agents at dilute concentration in a physiologic carrier, such as saline or lactated Ringer's solution. The solution is applied by continuous irrigation of a wound during a surgical procedure for peripheral vasoconstriction and inhibition of pain and/or inflammation while avoiding undesirable side effects associated with systemic application of larger doses of the agents.
    Type: Application
    Filed: May 13, 2013
    Publication date: December 5, 2013
    Applicant: Omeros Corporation
    Inventors: Gregory A. Demopulos, Pamela Pierce Palmer, Jeffrey M. Herz
  • Patent number: 8586633
    Abstract: Solutions for perioperative intraocular application by continuous irrigation during ophthalmologic procedures are provided. These solutions include multiple agents that act to inhibit inflammation, inhibit pain, effect mydriasis (dilation of the pupil), and/or decrease intraocular pressure, wherein the multiple agents are selected to target multiple molecular targets to achieve multiple differing physiologic functions, and are included in dilute concentrations in a balanced salt solution carrier.
    Type: Grant
    Filed: March 14, 2012
    Date of Patent: November 19, 2013
    Assignee: Omeros Corporation
    Inventors: Gregory A. Demopulos, Pamela Pierce Palmer, Jeffrey M. Herz
  • Patent number: 8577697
    Abstract: Results of medical tests for sexually transmissible diseases (STDs) or other medical conditions such as drug use are posted to a registry site accessible by a subscriber and any authorized guest of the subscriber. The medical test results are associated with a verification of the subscriber's identity. The verification may be in the form of a driver's license number, or other indicia of identification, recorded when a test sample was drawn by a testing lab affiliated with the registry site. Results of the test performed by the testing lab are automatically posted to the registry site, along with the customer ID assigned to the subscriber when registering with the registry site, and the verification of the subscriber's identity.
    Type: Grant
    Filed: April 26, 2010
    Date of Patent: November 5, 2013
    Inventor: Gregory A. Demopulos
  • Publication number: 20130266560
    Abstract: In one aspect, the invention provides methods of inhibiting the effects of MASP-2-dependent complement activation in a living subject. The methods comprise the step of administering, to a subject in need thereof, an amount of a MASP-2 inhibitory agent effective to inhibit MASP-2-dependent complement activation. In some embodiments, the MASP-2 inhibitory agent inhibits cellular injury associated with MASP-2-mediated alternative complement pathway activation, while leaving the classical (C1q-dependent) pathway component of the immune system intact. In another aspect, the invention provides compositions for inhibiting the effects of lectin-dependent complement activation, comprising a therapeutically effective amount of a MASP-2 inhibitory agent and a pharmaceutically acceptable carrier.
    Type: Application
    Filed: March 14, 2013
    Publication date: October 10, 2013
    Inventors: Gregory A. Demopulos, Thomas Dudler, Hans-Wilhelm Schwaeble
  • Publication number: 20130267502
    Abstract: This disclosure is directed to treatment of addictions and primary impulse-control disorders using phosphodiesterase 7 (PDE7) inhibitors, alone or in combination with other therapeutic agents.
    Type: Application
    Filed: March 15, 2013
    Publication date: October 10, 2013
    Inventors: Gregory A. Demopulos, George A. Gaitanaris, Roberto Ciccocioppo
  • Publication number: 20130266559
    Abstract: In one aspect, the invention provides methods of inhibiting the effects of MASP-2-dependent complement activation in a living subject. The methods comprise the step of administering, to a subject in need thereof, an amount of a MASP-2 inhibitory agent effective to inhibit MASP-2-dependent complement activation. In some embodiments, the MASP-2 inhibitory agent inhibits cellular injury associated with MASP-2-mediated alternative complement pathway activation, while leaving the classical (C1q-dependent) pathway component of the immune system intact. In another aspect, the invention provides compositions for inhibiting the effects of lectin-dependent complement activation, comprising a therapeutically effective amount of a MASP-2 inhibitory agent and a pharmaceutically acceptable carrier.
    Type: Application
    Filed: March 14, 2013
    Publication date: October 10, 2013
    Inventors: Gregory A. Demopulos, Hans-Wilhelm Schwaeble, Clark E. Tedford, James Brian Parent
  • Patent number: 8450309
    Abstract: A method and solution for perioperatively inhibiting a variety of pain and inflammation processes during arthroscopic procedures. The solution preferably includes a vasoconstrictor that exhibits alpha-adrenergic activity and one or more additional pain and inflammation inhibitory agents at dilute concentration in a physiologic carrier, such as saline or lactated Ringer's solution. The solution is applied by continuous irrigation of a wound during a surgical procedure for peripheral vasoconstriction and inhibition of pain and/or inflammation while avoiding undesirable side effects associated with systemic application of larger doses of the agents.
    Type: Grant
    Filed: March 14, 2011
    Date of Patent: May 28, 2013
    Assignee: Omeros Corporation
    Inventors: Gregory A. Demopulos, Pamela Pierce Palmer, Jeffrey M. Herz