Patents Assigned to Syntrix Biosystems, Inc.
  • Patent number: 11000488
    Abstract: There is disclosed a method for treating pain, comprising administering an analgesic oral dosage form comprising desmetramadol substantially free of tramadol.
    Type: Grant
    Filed: March 22, 2019
    Date of Patent: May 11, 2021
    Assignee: Syntrix Biosystems Inc.
    Inventor: John A. Zebala
  • Patent number: 10993953
    Abstract: What is described is a method for treating cancer in a patient assaying levels of (a) CXCR1 and/or CXCR2 ligands or (b) myeloid derived suppressor cells (MDSCs) and/or neutrophils in the patient, and if the patient has increased levels of (a) or (b), then administering a therapeutically effective amount of a compound having a structure selected from the group consisting of formulas SX-517, SX-576, and SX-682
    Type: Grant
    Filed: August 26, 2019
    Date of Patent: May 4, 2021
    Assignee: Syntrix Biosystems Inc.
    Inventors: John A. Zebala, Dean Y. Maeda, Aaron D. Schuler
  • Patent number: 10702485
    Abstract: There is disclosed a composition for oral administration of O-desmethyltramadol. Compositions are also provided that are effective for overcoming resistance to tramadol in patients.
    Type: Grant
    Filed: July 8, 2012
    Date of Patent: July 7, 2020
    Assignee: Syntrix Biosystems Inc.
    Inventor: John A. Zebala
  • Patent number: 10660909
    Abstract: What is described is a method for treating cancer in a patient in need of such treatment through the use of an antagonist to CXCR1 and/or CXCR2 receptors by administering a therapeutically effective amount of an antagonist of CXCR1 and/or CXCR2, or pharmaceutical compositions thereof, either alone as monotherapy, or in combination with at least one other anticancer therapy.
    Type: Grant
    Filed: February 23, 2018
    Date of Patent: May 26, 2020
    Assignee: Syntrix Biosystems Inc.
    Inventors: John A. Zebala, Dean Y. Maeda, Aaron D. Schuler
  • Patent number: 10561676
    Abstract: What is described is a method for treating cancer in a patient in need of such treatment through the use of a dual CXCR1/2 antagonist by administering a therapeutically effective amount of a dual CXCR1/2 antagonist, or pharmaceutical compositions thereof, either alone as monotherapy, or in combination with at least one other anticancer therapy.
    Type: Grant
    Filed: June 25, 2018
    Date of Patent: February 18, 2020
    Assignee: Syntrix Biosystems Inc.
    Inventor: John A. Zebala
  • Patent number: 10130645
    Abstract: There is disclosed is a method of treating disease using compound having formula SX-682 alone or in combination with an antineoplastic agent, microtubule affecting agents, antineoplastic agents, anti-angiogenesis agents, VEGF receptor kinase inhibitors, antibodies against the VEGF receptor, interferon, or radiation.
    Type: Grant
    Filed: June 20, 2017
    Date of Patent: November 20, 2018
    Assignee: Syntrix Biosystems, Inc.
    Inventors: John A. Zebala, Dean Y. Maeda, Aaron D. Schuler
  • Patent number: 10046002
    Abstract: What is described is a method for treating cancer in a patient in need of such treatment through the use of an antagonist to CXCR1 and/or CXCR2 receptors by administering a therapeutically effective amount of an antagonist of CXCR1 and/or CXCR2, or pharmaceutical compositions thereof, either alone as monotherapy, or in combination with at least one other anticancer therapy.
    Type: Grant
    Filed: November 17, 2016
    Date of Patent: August 14, 2018
    Assignee: SYNTRIX BIOSYSTEMS INC.
    Inventors: John A. Zebala, Dean Y. Maeda, Aaron D. Schuler
  • Patent number: 9808432
    Abstract: There is disclosed a method for treating disorders modulated by at least opiate receptor activity or monoamine activity, including acute and chronic pain, comprising administering a pharmaceutical formulation comprising O-desmethyltramadol. Methods are also provided that are effective for overcoming resistance to tramadol in patients.
    Type: Grant
    Filed: August 7, 2015
    Date of Patent: November 7, 2017
    Assignee: Syntrix Biosystems Inc.
    Inventor: John A. Zebala
  • Patent number: 9717701
    Abstract: Disclosed herein is a composition for oral administration of O-desmethyltramadol that is effective for overcoming resistance to tramadol in patients.
    Type: Grant
    Filed: April 6, 2016
    Date of Patent: August 1, 2017
    Assignee: Syntrix Biosystems Inc.
    Inventor: John A. Zebala
  • Patent number: 9717700
    Abstract: There is disclosed a method for treating disorders modulated by at least opiate receptor activity or monoamine activity, including acute and chronic pain, comprising administering a pharmaceutical formulation comprising O-desmethyltramadol. Methods are also provided that are effective for overcoming resistance to tramadol in patients.
    Type: Grant
    Filed: November 23, 2015
    Date of Patent: August 1, 2017
    Assignee: Syntrix Biosystems Inc.
    Inventor: John A. Zebala
  • Patent number: 9707248
    Abstract: There is disclosed is a method of treating cancer using compound having formula SX-682 alone or in combination with an antineoplastic agent, microtubule affecting agents, antineoplastic agents, anti-angiogenesis agents, VEGF receptor kinase inhibitors, antibodies against the VEGF receptor, interferon, or radiation.
    Type: Grant
    Filed: September 28, 2016
    Date of Patent: July 18, 2017
    Assignee: Syntrix Biosystems Inc.
    Inventors: John A. Zebala, Dean Y. Maeda, Aaron D. Schuler
  • Patent number: 9480694
    Abstract: There is disclosed is a method of treating a pulmonary disease using a pyrimidinecarboxamide compound, and a pharmaceutical composition suitable for inhalation comprising the pyrimidinecarboxamide compound.
    Type: Grant
    Filed: January 30, 2015
    Date of Patent: November 1, 2016
    Assignee: Syntrix Biosystems, Inc.
    Inventors: John A. Zebala, Dean Y. Maeda, Aaron D. Schuler
  • Patent number: 9000142
    Abstract: There is disclosed a photocleavable sense-antisense nucleobase polymer complex capable of modulating gene expression comprising an unnatural antisense nucleobase polymer that targets an mRNA, and a photocleavable sense nucleobase polymer noncovalently bound to the antisense nucleobase polymer, wherein the photocleavable sense nucleobase polymer comprises a plurality of nucleobase polymers connected by a photocleavable linkage. There is also disclosed a method for controlling the time and spatial position of gene expression comprising selecting a target mRNA, introducing the photocleavable sense-antisense nucleobase polymer complex into a cell, and selectively irradiating the cell with light.
    Type: Grant
    Filed: June 23, 2009
    Date of Patent: April 7, 2015
    Assignee: Syntrix Biosystems, Inc.
    Inventor: John A. Zebala
  • Patent number: 8993541
    Abstract: There are disclosed aminopyrimidinecarboxamide compounds useful as pharmaceutical agents, synthesis processes, and pharmaceutical compositions which include aminopyrimidinecarboxamides compounds. More specifically, there is disclosed a genus of CXCR2 inhibitor compounds that are useful for treating a variety of inflammatory and neoplastic disorders.
    Type: Grant
    Filed: May 20, 2014
    Date of Patent: March 31, 2015
    Assignee: Syntrix Biosystems, Inc.
    Inventors: Dean Y. Maeda, John A. Zebala, Aaron D. Schuler
  • Patent number: 8981106
    Abstract: There is disclosed pyridine- and pyrimidinecarboxamide compounds useful as pharmaceutical agents, synthesis processes, and pharmaceutical compositions which include pyridine- and pyrimidinecarboxamides compounds. More specifically, there is disclosed a genus of CXCR2 inhibitor compounds that are useful for treating a variety of inflammatory and neoplastic disorders.
    Type: Grant
    Filed: March 26, 2014
    Date of Patent: March 17, 2015
    Assignee: Syntrix Biosystems, Inc.
    Inventors: Dean Y. Maeda, John A. Zebala
  • Patent number: 8969365
    Abstract: There is disclosed a pyrimidinecarboxamide compound useful as a pharmaceutical agent, synthetic processes, and pharmaceutical compositions which include the pyrimidinecarboxamide compound. More specifically, there is disclosed a CXCR1/2 inhibitor useful for treating a variety of inflammatory and neoplastic disorders.
    Type: Grant
    Filed: August 2, 2013
    Date of Patent: March 3, 2015
    Assignee: Syntrix Biosystems, Inc.
    Inventors: Dean Y. Maeda, John A. Zebala, Aaron D. Schuler
  • Patent number: RE47267
    Abstract: There is disclosed pyridine-and pyrimidinecarboxamide compounds useful as pharmaceutical agents, synthesis processes, and pharmaceutical compositions which include pyridine-and pyrimidinecarboxamides compounds. More specifically, there is disclosed a genus of CXCR2 inhibitor compounds that are useful for treating a variety of inflammatory and neoplastic disorders.
    Type: Grant
    Filed: June 8, 2016
    Date of Patent: March 5, 2019
    Assignee: Syntrix Biosystems, Inc.
    Inventors: Dean Y. Maeda, John A Zebala
  • Patent number: RE47415
    Abstract: There is disclosed pyridine- and pyrimidinecarboxamide compounds useful as pharmaceutical agents, synthesis processes, and pharmaceutical compositions which include pyridine- and pyrimidinecarboxamides compounds. More specifically, there is disclosed a genus of CXCR2 inhibitor compounds that are useful for treating a variety of inflammatory and neoplastic disorders.
    Type: Grant
    Filed: March 16, 2017
    Date of Patent: June 4, 2019
    Assignee: Syntrix Biosystems, Inc.
    Inventors: Dean Y. Maeda, John A. Zebala
  • Patent number: RE47740
    Abstract: There is disclosed aminopyridine- and aminopyrimidinecarboxamide aminopyridinecarboxamide compounds useful as pharmaceutical agents, synthesis processes, and pharmaceutical compositions which include aminopyridine- and aminopyrimidinecarboxamides aminopyridinecarboxamide compounds. More specifically, there is disclosed a genus of CXCR2 inhibitor compounds that are useful for treating a variety of inflammatory and neoplastic disorders.
    Type: Grant
    Filed: July 14, 2016
    Date of Patent: November 26, 2019
    Assignee: Syntrix Biosystems Inc.
    Inventors: Dean Y. Maeda, John A. Zebala, Aaron D. Schuler
  • Patent number: RE48547
    Abstract: There are disclosed aminopyrimidinecarboxamide compounds useful as pharmaceutical agents, synthesis processes, and pharmaceutical compositions which include aminopyrimidinecarboxamides compounds. More specifically, there is disclosed a genus of CXCR2 inhibitor compounds that are useful for treating a variety of inflammatory and neoplastic disorders.
    Type: Grant
    Filed: March 24, 2017
    Date of Patent: May 11, 2021
    Assignee: Syntrix Biosystems Inc.
    Inventors: Dean Y. Maeda, John A. Zebala, Aaron D. Schuler