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: 20240083962Abstract: 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: ApplicationFiled: September 26, 2023Publication date: March 14, 2024Inventors: Daniel Dumont, Paul van Slyke, David Tumelty, Kenneth Sokoll, Jason Moss
-
Patent number: 11780935Abstract: 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: GrantFiled: June 9, 2020Date of Patent: October 10, 2023Assignee: Pfizer Healthcare IrelandInventors: Olivier Alexandre Laurent, Alice Lee, Richard Ryan Preston, David Tumelty, Wei Hong Yu, Abhijit Suresh Bhat, Anna Tempczyk-Russell
-
Publication number: 20220372095Abstract: 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: ApplicationFiled: July 8, 2022Publication date: November 24, 2022Inventors: Daniel DUMONT, Paul van Slyke, David Tumelty, Kenneth Sokoll, Jason Moss
-
Patent number: 11384130Abstract: 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: GrantFiled: January 11, 2018Date of Patent: July 12, 2022Assignees: Vasomune Therapeutics Inc., Sunnybrook Research InstituteInventors: Daniel Dumont, Paul van Slyke, David Tumelty, Kenneth Sokoll, Jason Moss
-
Publication number: 20210147576Abstract: 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 thereofType: ApplicationFiled: June 9, 2020Publication date: May 20, 2021Inventors: Olivier Alexandre Laurent, Alice Lee, Richard Ryan Preston, David Tumelty, Wei Hong Yu, Abhijit Suresh Bhat, Anna Tempczyk-Russell
-
Publication number: 20190359670Abstract: 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: ApplicationFiled: January 11, 2018Publication date: November 28, 2019Inventors: Daniel Dumont, Paul van Slyke, David Tumelty, Kenneth Sokoll, Jason Moss
-
Patent number: 8741291Abstract: 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: GrantFiled: November 28, 2011Date of Patent: June 3, 2014Assignee: Covx Technologies Ireland, LimitedInventors: Abhijit Suresh Bhat, Curt William Bradshaw, Olivier Alexandre Laurent, Alice Lee, Richard Ryan Preston, David Tumelty, Lauren Diane Wood, Wei Hong Yu
-
Patent number: 8729030Abstract: 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: GrantFiled: November 12, 2010Date of Patent: May 20, 2014Assignee: Affymax, Inc.Inventors: Christopher P. Holmes, Qun Yin, Guy Lalonde, Peter J. Schatz, David Tumelty, Palani Balu, Genet Zemede
-
Patent number: 8592365Abstract: 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: GrantFiled: April 4, 2011Date of Patent: November 26, 2013Assignee: Affymax, Inc.Inventors: Christopher P. Holmes, David Tumelty, Qun Yin
-
Publication number: 20130244939Abstract: 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: ApplicationFiled: November 1, 2012Publication date: September 19, 2013Applicant: AFFYMAX, INC.Inventors: Christopher P. Holmes, Qun Yin, Guy Lalonde, Peter J. Schatz, David Tumelty, Balu Palani, Genet Zemede
-
Publication number: 20130012685Abstract: 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: ApplicationFiled: July 3, 2012Publication date: January 10, 2013Applicant: 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: 8304391Abstract: 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: GrantFiled: March 17, 2009Date of Patent: November 6, 2012Assignee: Affymax, Inc.Inventors: Christopher P. Holmes, Qun Yin, Guy Lalonde, Peter J. Schatz, David Tumelty, Balu Palani, Genet Zemede
-
Publication number: 20120201809Abstract: 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: ApplicationFiled: November 28, 2011Publication date: August 9, 2012Applicant: COVX TECHNOLOGIES IRELAND, LIMITEDInventors: Abhijit Suresh Bhat, Curt William Bradshaw, Olivier Alexandre Laurent, Alice Lee, Richard Ryan Preston, David Tumelty, Lauren Diane Wood, Wei Hong Yu
-
Publication number: 20120157660Abstract: 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: ApplicationFiled: August 18, 2010Publication date: June 21, 2012Applicant: 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: 20120115796Abstract: 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: ApplicationFiled: April 4, 2011Publication date: May 10, 2012Applicant: AFFYMAX, INC.Inventors: Christopher P. Holmes, David Tumelty, Qun Yin
-
Publication number: 20110282029Abstract: 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: ApplicationFiled: December 10, 2010Publication date: November 17, 2011Applicant: 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: 20110245176Abstract: 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: ApplicationFiled: November 12, 2010Publication date: October 6, 2011Applicant: AFFYMAX, INC.Inventors: Christopher P. Holmes, Qun Yin, Guy Lalonde, Peter J. Schatz, David Tumelty, Balu Palani, Genet Zemede
-
Patent number: 7919118Abstract: 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: GrantFiled: May 12, 2004Date of Patent: April 5, 2011Inventors: Christopher P. Holmes, Qun Yin, David Tumelty
-
Patent number: 7855175Abstract: 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: GrantFiled: July 11, 2008Date of Patent: December 21, 2010Assignee: Affymax, Inc.Inventors: Christopher P. Holmes, Qun Yin, Guy Lalonde, Peter J. Schatz, David Tumelty, Palani Balu, Genet Zemede
-
Publication number: 20090227508Abstract: 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: ApplicationFiled: March 17, 2009Publication date: September 10, 2009Applicant: Affymax, Inc.Inventors: Christopher P. Holmes, Qun Yin, Guy Lalonde, Peter J. Schatz, David Tumelty, Balu Palani, Genet Zemede