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: 20130079344
    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: March 14, 2012
    Publication date: March 28, 2013
    Applicant: OMEROS CORPORATION
    Inventors: Gregory A. Demopulos, Pamela Pierce Palmer, Jeffrey M. Herz
  • Publication number: 20130065869
    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: March 14, 2012
    Publication date: March 14, 2013
    Applicant: OMEROS CORPORATION
    Inventors: Gregory A. Demopulos, Pamela Pierce Palmer, Jeffrey M. Herz
  • Publication number: 20130035362
    Abstract: The present invention relates to stable liquid formulations of ketoprofen, amitriptyline, and oxymetazoline.
    Type: Application
    Filed: August 3, 2012
    Publication date: February 7, 2013
    Applicant: OMEROS CORPORATION
    Inventors: Gregory A. Demopulos, Wayne R. Gombotz, Hui-rong Shen
  • Publication number: 20120258095
    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: April 6, 2012
    Publication date: October 11, 2012
    Applicants: OMEROS CORPORATION, UNIVERSITY OF LEICESTER
    Inventors: Gregory A. Demopulos, Thomas Dudler, Hans-Wilhelm Schwaeble
  • Publication number: 20120238940
    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: April 24, 2012
    Publication date: September 20, 2012
    Applicant: OMEROS CORPORATION
    Inventors: Gregory A. Demopulos, Jeffrey M. Herz
  • Publication number: 20120115849
    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: November 7, 2011
    Publication date: May 10, 2012
    Inventors: Gregory A. Demopulos, George A. Gaitanaris
  • Patent number: 8173707
    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: May 5, 2010
    Date of Patent: May 8, 2012
    Assignee: Omeros Corporation
    Inventors: Gregory A. Demopulos, Pamela Pierce Palmer, Jeffrey M. Herz
  • Publication number: 20110311549
    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: April 8, 2011
    Publication date: December 22, 2011
    Applicants: LEICESTER, UNIVERSITY OF, OMEROS CORPORATION
    Inventors: Hans-Wilhelm Schwaeble, Clark E. Tedford, James B. Parent, Thomas Dudler, Gregory A. Demopulos
  • Patent number: 8006700
    Abstract: A medical fastener (18), preferably bioabsorbable, is used for repairing torn soft tissue, particularly meniscal tissue (16). The fastener (18) can have an enlarged head (22) at the proximate end to engage meniscal tissue (16) adjacent to a tear (14), and a pointed distal tip (21) at the other end to ease insertion of the fastener (18) into the meniscus (16). The shank (20) of the fastener (18) bridges across the tear (14). Opposite ends of the shank (20) are secured in the meniscal tissue (16) by a medical adhesive, preferably bioabsorbable, and preferably at locations remote from the tear (14) so as not to interfere with healing of the tear (14). The fastener (18) can have a blind bore (24) opening through the head (22) of the fastener (18) and extending through the shank (20) to a location close to the tip (21) and generally radial holes (26) communicating between the bore (24) and the exterior of the shank (20).
    Type: Grant
    Filed: April 2, 2002
    Date of Patent: August 30, 2011
    Inventors: Gregory A. Demopulos, Scott W. Reed, Alan B. Bachman, Frederick T. Karl, William J. Allen, Leland Ray Adams, G. Lawrence Thatcher
  • Patent number: 7973068
    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: May 1, 2002
    Date of Patent: July 5, 2011
    Assignee: Omeros Corporation
    Inventors: Gregory A. Demopulos, Pamela Pierce Palmer, Jeffrey M. Herz
  • Publication number: 20110160195
    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: March 14, 2011
    Publication date: June 30, 2011
    Inventors: Gregory A. Demopulos, Pamela Pierce Palmer, Jeffrey M. Herz
  • Publication number: 20110091388
    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 21, 2010
    Publication date: April 21, 2011
    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: 20110091450
    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: October 15, 2010
    Publication date: April 21, 2011
    Applicants: OMEROS CORPORATION, UNIVERSITY OF LEICESTER
    Inventors: Hans-Wilhelm Schwaeble, Thomas Dudler, Clark E. Tedford, James B. Parent, Gregory A. Demopulos
  • Publication number: 20100318379
    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: April 26, 2010
    Publication date: December 16, 2010
    Inventor: Gregory A. Demopulos
  • Publication number: 20100311705
    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: May 5, 2010
    Publication date: December 9, 2010
    Inventors: Gregory A. Demopulos, Pamela Pierce Palmer, Jeffrey M. Herz
  • Patent number: 7737118
    Abstract: A method of producing analgesia in a mammal is provided by rotational (alternating) intrathecal administration to the mammal of a pharmaceutically effective dose of at least one opioid receptor agonist, such as a ?-, ?-, or ?-opioid receptor agonist for a first period of time, followed by intrathecal administration to the mammal of a pharmaceutically effective dose of at least one opioid receptor-like receptor 1 (ORL-1) agonist for a second period of time. The intrathecal drug administration of the first and second periods of time may be repeated a plurality of times without attaining tolerance in the mammal to either drug. Implantable apparatus for rotational administration of the active agents is also disclosed.
    Type: Grant
    Filed: July 1, 2002
    Date of Patent: June 15, 2010
    Assignees: Omeros Corporation, Regents of the University of California
    Inventors: Gregory A. Demopulos, Pamela Pierce Palmer
  • Publication number: 20100113486
    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: May 4, 2009
    Publication date: May 6, 2010
    Applicant: 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: 20100029712
    Abstract: A method and solution for perioperatively inhibiting a variety of pain, inflammation, spasm and restenosis processes resulting from cardiovascular or general surgical, therapeutic and diagnostic procedures. The solution preferably includes multiple pain and inflammation inhibitory agents, including at least one local anesthetic agent, and spasm inhibitory agents at dilute concentration in a physiologic carrier, such as saline or lactated Ringer's solution. Specific preferred embodiments of the solution of the present invention for use in cardiovascular and general vascular procedures also include anti-restenosis agents.
    Type: Application
    Filed: January 21, 2009
    Publication date: February 4, 2010
    Inventors: Gregory A. Demopulos, Pamela Anne Pierce, Jeffrey M. Herz
  • Publication number: 20090253795
    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 demonstrates substantial agonist activity at alpha adrenergic receptors and that is selected for peripheral (local) vasoconstriction 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: April 8, 2009
    Publication date: October 8, 2009
    Inventors: Gregory A. Demopulos, Pamela Pierce Palmer, Jeffrey M. Herz
  • Publication number: 20080260643
    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: March 27, 2008
    Publication date: October 23, 2008
    Applicant: 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