Patents by Inventor David Tumelty

David Tumelty 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: 20240083962
    Abstract: The present disclosure relates to compounds of Formula (I) which are multimeric forms of a monomeric binding peptide linearly bonded to PEG moieties to form the multimers. The multimeric forms stimulate angiogenesis and promote wound healing. The disclosure also includes pharmaceutical compositions comprising the multimers, including compositions suitable for topical or systemic administration.
    Type: Application
    Filed: September 26, 2023
    Publication date: March 14, 2024
    Inventors: Daniel Dumont, Paul van Slyke, David Tumelty, Kenneth Sokoll, Jason Moss
  • Patent number: 11780935
    Abstract: The present invention relates to a polypeptide comprising 7 ?-strands A, B, C, D, E, F, and G sequentially connected together by connecting chains of amino acids, and a first ?-helix sequentially located on the EF chain between ?-strands E and F, wherein the ?-strands are arranged so as to form a first ?-sheet comprising ?-strands A, B, D, and E, and a second ?-sheet comprising ?-strands C, F and G, said first and second ?-sheets being covalently bonded together so as to form a first Ig domain; wherein the EF chain between ?-strands E and F comprises the sequence X1-X2-X3-X4-K5H6 (SEQ ID NO:98), and X1, X3 and X4 are each independently any amino acid residue, characterized in that X2 is selected from the group consisting of A, G, I, V, L, R, S, T, Q, P, N, M, H, W, and pharmaceutically acceptable salts, stereoisomers, tautomers, solvates, and prodrugs thereof.
    Type: Grant
    Filed: June 9, 2020
    Date of Patent: October 10, 2023
    Assignee: Pfizer Healthcare Ireland
    Inventors: Olivier Alexandre Laurent, Alice Lee, Richard Ryan Preston, David Tumelty, Wei Hong Yu, Abhijit Suresh Bhat, Anna Tempczyk-Russell
  • Publication number: 20220372095
    Abstract: The present disclosure relates to compounds of Formula (I) which are multimeric forms of a monomeric binding peptide linearly bonded to PEG moieties to form the multimers. The multimeric forms stimulate angiogenesis and promote wound healing. The disclosure also includes pharmaceutical compositions comprising the multimers, including compositions suitable for topical or systemic administration.
    Type: Application
    Filed: July 8, 2022
    Publication date: November 24, 2022
    Inventors: Daniel DUMONT, Paul van Slyke, David Tumelty, Kenneth Sokoll, Jason Moss
  • Patent number: 11384130
    Abstract: The present disclosure relates to compounds of Formula (I) which are multimeric forms of a monomeric binding peptide linearly bonded to PEG moieties to form the multimers. The multimeric forms stimulate angiogenesis and promote wound healing. The disclosure also includes pharmaceutical compositions comprising the multimers, including compositions suitable for topical or systemic administration.
    Type: Grant
    Filed: January 11, 2018
    Date of Patent: July 12, 2022
    Assignees: Vasomune Therapeutics Inc., Sunnybrook Research Institute
    Inventors: Daniel Dumont, Paul van Slyke, David Tumelty, Kenneth Sokoll, Jason Moss
  • Publication number: 20210147576
    Abstract: The present invention relates to a polypeptide comprising 7 ?-strands A, B, C, D, E, F, and G sequentially connected together by connecting chains of amino acids, and a first ?-helix sequentially located on the EF chain between ?-strands E and F, wherein the ?-strands are arranged so as to form a first ?-sheet comprising ?-strands A, B, D, and E, and a second ?-sheet comprising ?-strands C, F and G, said first and second ?-sheets being covalently bonded together so as to form a first Ig domain; wherein the EF chain between ?-strands E and F comprises the sequence X1-X2-X3-X4-K5H6 (SEQ ID NO:98), and X1, X3 and X4 are each independently any amino acid residue, characterized in that X2 is selected from the group consisting of A, G, I, V, L, R, S, T, Q, P, N, M, H, W, and pharmaceutically acceptable salts, stereoisomers, tautomers, solvates, and prodrugs thereof
    Type: Application
    Filed: June 9, 2020
    Publication date: May 20, 2021
    Inventors: Olivier Alexandre Laurent, Alice Lee, Richard Ryan Preston, David Tumelty, Wei Hong Yu, Abhijit Suresh Bhat, Anna Tempczyk-Russell
  • Publication number: 20190359670
    Abstract: The present disclosure relates to compounds of Formula (I) which are multimeric forms of a monomeric binding peptide linearly bonded to PEG moieties to form the multimers. The multimeric forms stimulate angiogenesis and promote wound healing. The disclosure also includes pharmaceutical compositions comprising the multimers, including compositions suitable for topical or systemic administration.
    Type: Application
    Filed: January 11, 2018
    Publication date: November 28, 2019
    Inventors: Daniel Dumont, Paul van Slyke, David Tumelty, Kenneth Sokoll, Jason Moss
  • Patent number: 8741291
    Abstract: The present invention relates to Multifunctional Antibody Conjugates, comprising an antibody or antigen binding portion thereof, comprising at least a fragment of a light chain constant kappa region (CL?) comprising K188 according to Kabat numbering; a linker comprising the formula X-Y-Z, wherein Z is a group is covalently connected to the antibody through the side chain of K188, Y is a linear or branched biologically compatible connecting chain, and X is a group covalently connected to at least one Effector Moiety. The invention further provides specific MAC compounds and compositions of the invention.
    Type: Grant
    Filed: November 28, 2011
    Date of Patent: June 3, 2014
    Assignee: Covx Technologies Ireland, Limited
    Inventors: Abhijit Suresh Bhat, Curt William Bradshaw, Olivier Alexandre Laurent, Alice Lee, Richard Ryan Preston, David Tumelty, Lauren Diane Wood, Wei Hong Yu
  • Patent number: 8729030
    Abstract: The present invention relates to peptide compounds that are agonists of the erythropoietin receptor (EPO-R). The invention also relates to therapeutic methods using such peptide compounds to treat disorders associated with insufficient or defective red blood cell production. Pharmaceutical compositions, which comprise the peptide compounds of the invention, are also provided.
    Type: Grant
    Filed: November 12, 2010
    Date of Patent: May 20, 2014
    Assignee: Affymax, Inc.
    Inventors: Christopher P. Holmes, Qun Yin, Guy Lalonde, Peter J. Schatz, David Tumelty, Palani Balu, Genet Zemede
  • Patent number: 8592365
    Abstract: The present invention relates to a compound comprising a peptide moiety, a spacer moiety and a water-soluble polymer moiety such as a poly(ethylene glycol) moiety. The spacer moiety is between the peptide moiety and the water-soluble polymer moiety. The spacer moiety has the structure: —NH—(CH2)?—[O—(CH2)?]?—O?—(CH2)?—Y— wherein ?, ?, ?, ?, and ? are each integers whose values are independently selected.
    Type: Grant
    Filed: April 4, 2011
    Date of Patent: November 26, 2013
    Assignee: Affymax, Inc.
    Inventors: Christopher P. Holmes, David Tumelty, Qun Yin
  • Publication number: 20130244939
    Abstract: The present invention relates to peptide compounds that are agonists of the erythropoietin receptor (EPO-R). The invention also relates to therapeutic methods using such peptide compounds to treat disorders associated with insufficient or defective red blood cell production. Pharmaceutical compositions, which comprise the peptide compounds of the invention, are also provided.
    Type: Application
    Filed: November 1, 2012
    Publication date: September 19, 2013
    Applicant: AFFYMAX, INC.
    Inventors: Christopher P. Holmes, Qun Yin, Guy Lalonde, Peter J. Schatz, David Tumelty, Balu Palani, Genet Zemede
  • Publication number: 20130012685
    Abstract: The present invention relates to peptide compounds that are agonists of the erythropoietin receptor (EPO-R). The invention further relates to therapeutic methods using such peptide compounds to treat disorders associated with insufficient or defective red blood cell production. Pharmaceutical compositions, which comprise the peptide compounds of the invention, are also provided.
    Type: Application
    Filed: July 3, 2012
    Publication date: January 10, 2013
    Applicant: AFFYMAX, INC.
    Inventors: Christopher P. Holmes, Qun Yin, Genet Zemede, Ashok Bhandari, Yaohua S. Dong, David Tumelty, Guy Lalonde, Brian T. Frederick, Anjan Chakrabarti, Palani Balu, Peter J. Schatz, Nicholas C. Wrighton, William J. Dower
  • Patent number: 8304391
    Abstract: Peptide compounds that are agonists of the erythropoietin receptor (EPO-R) are described, as well as therapeutic methods using such peptide compounds to treat disorders associated with insufficient or defective red blood cell production. Pharmaceutical compositions, which comprise the peptide compounds of the invention, are also provided.
    Type: Grant
    Filed: March 17, 2009
    Date of Patent: November 6, 2012
    Assignee: Affymax, Inc.
    Inventors: Christopher P. Holmes, Qun Yin, Guy Lalonde, Peter J. Schatz, David Tumelty, Balu Palani, Genet Zemede
  • Publication number: 20120201809
    Abstract: The present invention relates to Multifunctional Antibody Conjugates, comprising an antibody or antigen binding portion thereof, comprising at least a fragment of a light chain constant kappa region (CL?) comprising K188 according to Kabat numbering; a linker comprising the formula X-Y-Z, wherein Z is a group is covalently connected to the antibody through the side chain of K188, Y is a linear or branched biologically compatible connecting chain, and X is a group covalently connected to at least one Effector Moiety. The invention further provides specific MAC compounds and compositions of the invention.
    Type: Application
    Filed: November 28, 2011
    Publication date: August 9, 2012
    Applicant: COVX TECHNOLOGIES IRELAND, LIMITED
    Inventors: Abhijit Suresh Bhat, Curt William Bradshaw, Olivier Alexandre Laurent, Alice Lee, Richard Ryan Preston, David Tumelty, Lauren Diane Wood, Wei Hong Yu
  • Publication number: 20120157660
    Abstract: The present invention relates to peptide compounds that are agonists of the erythropoietin receptor (EPO-R). The invention further relates to therapeutic methods using such peptide compounds to treat disorders associated with insufficient or defective red blood cell production. Pharmaceutical compositions, which comprise the peptide compounds of the invention, are also provided.
    Type: Application
    Filed: August 18, 2010
    Publication date: June 21, 2012
    Applicant: AFFYMAX, INC.
    Inventors: Christopher P. Holmes, Qun Yin, Genet Zemede, Ashok Bhandari, David Tumelty, Guy Lalonde, Palani Balu, Peter J. Schatz, William J. Dower, Anjan Chakrabarti, Yaohua S. Dong, Brian T. Frederick, Nicholas C. Wrighton
  • Publication number: 20120115796
    Abstract: The present invention relates to a compound comprising a peptide moiety, a spacer moiety and a water-soluble polymer moiety such as a poly(ethylene glycol) moiety. The spacer moiety is between the peptide moiety and the water-soluble polymer moiety. The spacer moiety has the structure: —NH—(CH2)?—[O—(CH2)?]?—O?—(CH2)?—Y— wherein ?, ?, ?, ?, and ? are each integers whose values are independently selected.
    Type: Application
    Filed: April 4, 2011
    Publication date: May 10, 2012
    Applicant: AFFYMAX, INC.
    Inventors: Christopher P. Holmes, David Tumelty, Qun Yin
  • Publication number: 20110282029
    Abstract: The present invention relates to peptide compounds that are agonists of the erythropoietin receptor (EPO-R). The invention further relates to therapeutic methods using such peptide compounds to treat disorders associated with insufficient or defective red blood cell production. Pharmaceutical compositions, which comprise the peptide compounds of the invention, are also provided.
    Type: Application
    Filed: December 10, 2010
    Publication date: November 17, 2011
    Applicant: AFFYMAX, INC.
    Inventors: Christopher P. Holmes, Qun Yin, Genet Zemede, Ashok Bhandari, Yaohua S. Dong, David Tumelty, Guy Lalonde, Brian T. Frederick, Anjan Chakrabarti, Palani Balu, Peter J. Schatz, Nicholas C. Wrighton, William J. Dower
  • Publication number: 20110245176
    Abstract: The present invention relates to peptide compounds that are agonists of the erythropoietin receptor (EPO-R). The invention also relates to therapeutic methods using such peptide compounds to treat disorders associated with insufficient or defective red blood cell production. Pharmaceutical compositions, which comprise the peptide compounds of the invention, are also provided.
    Type: Application
    Filed: November 12, 2010
    Publication date: October 6, 2011
    Applicant: AFFYMAX, INC.
    Inventors: Christopher P. Holmes, Qun Yin, Guy Lalonde, Peter J. Schatz, David Tumelty, Balu Palani, Genet Zemede
  • Patent number: 7919118
    Abstract: The present invention relates to a compound comprising a peptide moiety, a spacer moiety and a water-soluble polymer moiety such as a poly(ethylene glycol) moiety. The spacer moiety is between the peptide moiety and the water-soluble polymer moiety. The spacer moiety has the structure: —NH—(CH2)?—[O—(CH2)?]?—O?—(CH2)?—Y— wherein ?, ?, ?, ?, and ? are each integers whose values are independently selected.
    Type: Grant
    Filed: May 12, 2004
    Date of Patent: April 5, 2011
    Inventors: Christopher P. Holmes, Qun Yin, David Tumelty
  • Patent number: 7855175
    Abstract: The present invention relates to peptide compounds that are agonists of the erythropoietin receptor (EPO-R). The invention also relates to therapeutic methods using such peptide compounds to treat disorders associated with insufficient or defective red blood cell production. Pharmaceutical compositions, which comprise the peptide compounds of the invention, are also provided.
    Type: Grant
    Filed: July 11, 2008
    Date of Patent: December 21, 2010
    Assignee: Affymax, Inc.
    Inventors: Christopher P. Holmes, Qun Yin, Guy Lalonde, Peter J. Schatz, David Tumelty, Palani Balu, Genet Zemede
  • Publication number: 20090227508
    Abstract: The present invention relates to peptide compounds that are agonists of the erythropoietin receptor (EPO-R). The invention also relates to therapeutic methods using such peptide compounds to treat disorders associated with insufficient or defective red blood cell production. Pharmaceutical compositions, which comprise the peptide compounds of the invention, are also provided.
    Type: Application
    Filed: March 17, 2009
    Publication date: September 10, 2009
    Applicant: Affymax, Inc.
    Inventors: Christopher P. Holmes, Qun Yin, Guy Lalonde, Peter J. Schatz, David Tumelty, Balu Palani, Genet Zemede