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: 20170283508
    Abstract: In one aspect, the present invention provides methods for preventing, treating, reverting and/or delaying angiogenesis in a mammalian subject suffering from, or at risk for developing, an angiogenesis-dependent disease or condition, comprising administering to the subject an amount of a MASP-2 inhibitory agent effective to inhibit angiogenesis. In some embodiments of these aspects of the invention, the MASP-2 inhibitory agent is a MASP-2 antibody or fragment thereof.
    Type: Application
    Filed: March 31, 2017
    Publication date: October 5, 2017
    Inventors: Gregory A. Demopulos, Hans-Wilhelm Schwaeble, Thomas Dudler, Larry Tjoelker
  • Publication number: 20170267781
    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 28, 2017
    Publication date: September 21, 2017
    Inventors: Gregory A. Demopulos, Thomas Dudler, Hans-Wilhelm Schwaeble
  • Publication number: 20170253667
    Abstract: In one aspect, the invention provides methods for treating, inhibiting, alleviating or preventing fibrosis in a mammalian subject suffering, or at risk of developing a disease or disorder caused or exacerbated by fibrosis and/or inflammation. In one embodiment, the invention provides methods of treating a subject suffering from renal fibrosis. In one embodiment, the invention provides methods of reducing proteinuria in a subject suffering from a renal disease or condition associated with proteinuria. 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.
    Type: Application
    Filed: March 27, 2017
    Publication date: September 7, 2017
    Inventors: Nigel John Brunskill, Gregory A. Demopulos, Thomas Dudler, Hans-Wilhelm Schwaeble
  • Publication number: 20170246150
    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: December 28, 2016
    Publication date: August 31, 2017
    Inventors: Gregory A. Demopulos, Pamela Pierce Palmer, Jeffrey M. Herz
  • Publication number: 20170233494
    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: December 12, 2016
    Publication date: August 17, 2017
    Inventors: Hans-Wilhelm Schwaeble, Thomas Dudler, Clark E. Tedford, James Brian Parent, Gregory A. Demopulos
  • Publication number: 20170196838
    Abstract: The present invention relates to stable, preservative- and antioxidant-free liquid formulations of phenylephrine and ketorolac for injection.
    Type: Application
    Filed: September 28, 2016
    Publication date: July 13, 2017
    Inventors: Gregory A. Demopulos, Hui-rong Shen, Clark E. Tedford
  • Publication number: 20170189525
    Abstract: In one aspect, the invention provides methods for treating, inhibiting, alleviating or preventing fibrosis in a mammalian subject suffering, or at risk of developing a disease or disorder caused or exacerbated by fibrosis and/or inflammation. In one embodiment, the invention provides methods of treating a subject suffering from renal fibrosis. In one embodiment, the invention provides methods of reducing proteinuria in a subject suffering from a renal disease or condition associated with proteinuria. 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.
    Type: Application
    Filed: January 5, 2017
    Publication date: July 6, 2017
    Inventors: Nigel John Brunskill, Gregory A. Demopulos, Tom Dudler, Hans-Wilhelm Schwaeble
  • Publication number: 20170182007
    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: January 12, 2017
    Publication date: June 29, 2017
    Inventors: Gregory A. Demopulos, Pamela Pierce Palmer, Jeffrey M. Herz
  • Publication number: 20170166659
    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.
    Type: Application
    Filed: December 7, 2016
    Publication date: June 15, 2017
    Inventors: Gregory A. Demopulos, Thomas Dudler, Hans-Wilhelm Schwaeble
  • Publication number: 20170166658
    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: December 7, 2016
    Publication date: June 15, 2017
    Inventors: Gregory A. Demopulos, Thomas Dudler, Hans-Wilhelm Schwaeble
  • Publication number: 20170137537
    Abstract: In one aspect, the invention provides methods of inhibiting the effects of MASP-2-dependent complement activation in a human subject suffering from TMA associated with hematopoietic stem cell transplant. 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.
    Type: Application
    Filed: November 9, 2016
    Publication date: May 18, 2017
    Inventors: Gregory A. Demopulos, Thomas Dudler, Hans-Wilhelm Schwaeble
  • Patent number: 9644035
    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 (Clq-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: March 14, 2013
    Date of Patent: May 9, 2017
    Assignees: Omeros Corporation, University of Leicester
    Inventors: Gregory A. Demopulos, Thomas Dudler, Hans-Wilhelm Schwaeble
  • Publication number: 20170100412
    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: June 30, 2016
    Publication date: April 13, 2017
    Inventors: Gregory A. Demopulos, Pamela Pierce Palmer, Jeffrey M. Herz
  • Patent number: 9585895
    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: November 19, 2015
    Date of Patent: March 7, 2017
    Assignee: Omeros Corporation
    Inventors: Gregory A. Demopulos, Pamela Pierce Palmer, Jeffrey M. Herz
  • Patent number: 9486406
    Abstract: The present invention relates to stable, preservative- and antioxidant-free liquid formulations of phenylephrine and ketorolac for injection.
    Type: Grant
    Filed: May 26, 2015
    Date of Patent: November 8, 2016
    Assignee: Omeros Corporation
    Inventors: Gregory A. Demopulos, Hui-rong Shen, Clark E. Tedford
  • Publication number: 20160317515
    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: May 3, 2016
    Publication date: November 3, 2016
    Inventors: Gregory A. Demopulos, Jeffrey M. Herz, Wayne R. Gombotz, Hui-rong Shen
  • Publication number: 20160279099
    Abstract: The present invention provides methods for inhibiting postoperative inflammatory conditions following ophthalmologic surgical procedures by administering intraocularly during an ophthalmologic surgical procedure a solution including a nonsteroidal anti-inflammatory agent and an alpha-1 adrenergic mydriatic agent, such as a liquid irrigation solution of ketorolac and phenylephrine.
    Type: Application
    Filed: November 30, 2015
    Publication date: September 29, 2016
    Inventors: Gregory A. Demopulos, Vincent A. Florio
  • Publication number: 20160272727
    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 7, 2016
    Publication date: September 22, 2016
    Inventors: Gregory A. Demopulos, Hans-Wilhelm Schwaeble, Clark E. Tedford, James Brian Parent
  • Publication number: 20160217257
    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: December 28, 2015
    Publication date: July 28, 2016
    Inventor: Gregory A. Demopulos
  • Patent number: 9399040
    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: November 8, 2013
    Date of Patent: July 26, 2016
    Assignee: Omeros Corporation
    Inventors: Gregory A. Demopulos, Pamela Pierce Palmer, Jeffrey M. Herz