Patents by Inventor Ronald Mathison

Ronald Mathison 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).

  • Patent number: 7833986
    Abstract: Methods for inhibiting an inflammatory reaction in a mammal and pharmaceutical compositions are provided. The methods comprise administering to the mammal an effective amount of a peptide of the formula: X1-X2-X3 wherein X1 is selected from the group consisting of 2-amino-hexanoic acid; 2-amino-heptanoic acid; 2-amino-octanoic acid; cyclohexyl-substituted 2-amino-ethanoic acid, 2-amino-propanoic acid or 2-amino-butanoic acid and methionine; X2 is an acidic amino acid; and X3 is an aliphatic amino acid; or of a peptide of the formula: X4-X5 wherein X4 is an aromatic or aliphatic amino acid; and X5 is an acidic amino acid.
    Type: Grant
    Filed: November 8, 2006
    Date of Patent: November 16, 2010
    Assignee: Salpep Biotechnology Inc.
    Inventor: Ronald Mathison
  • Publication number: 20100279944
    Abstract: The invention provides a method for suppressing the development of or treating neuropathic pain in a subject comprising administering to the subject an effective amount of a peptide of the formula: X1—X2—X3 (I) or X1—X2 (II) wherein X1 is an aromatic amino acid residue or is selected from the group consisting of 2-amino-hexanoic acid, 2-amino-heptanoic acid; 2-amino-octanoic acid; cyclohexyl-substituted 2-amino-ethanoic acid, cyclohexyl-substituted 2-amino-propanoic acid or 2-amino-butanoic acid and methionine; X2 is an acidic amino acid; and in Formula (I), X3 is 1 to 3 amino acid residues which are the same or different and are aliphatic amino acid residues and the C-terminal amino acid is optionally amidated. These peptides may be used to treat a nerve injury or a spinal cord injury or to improve chronic neurological outcome after such injuries.
    Type: Application
    Filed: March 29, 2007
    Publication date: November 4, 2010
    Inventors: Ronald Mathison, Lynne C Weaver
  • Publication number: 20070054865
    Abstract: Methods for inhibiting an inflammatory reaction in a mammal and pharmaceutical compositions are provided. The methods comprise administering to the mammal an effective amount of a peptide of the formula: X1-X2-X3 wherein X1 is selected from the group consisting of 2-amino-hexanoic acid; 2-amino-heptanoic acid; 2-amino-octanoic acid; cyclohexyl-substituted 2-amino-ethanoic acid, 2-amino-propanoic acid or 2-amino-butanoic acid and methionine; X2 is an acidic amino acid; and X3 is an aliphatic amino acid; or of a peptide of the formula: X4-X5 wherein X4 is an aromatic or aliphatic amino acid; and X5 is an acidic amino acid.
    Type: Application
    Filed: November 8, 2006
    Publication date: March 8, 2007
    Inventor: Ronald Mathison
  • Patent number: 7153835
    Abstract: Methods for inhibiting an inflammatory reaction in a mammal and pharmaceutical compositions are provided. The methods comprise administering to the mammal an effective amount of a peptide of the formula: X1-X2-X3 wherein X1 is selected from the group consisting of 2-amino-hexanoic acid; 2-amino-heptanoic acid; 2-amino-octanoic acid; cyclohexyl-substituted 2-amino-ethanoic acid, 2-amino-propanoic acid or 2-amino-butanoic acid and methionine; X2 is an acidic amino acid; and X3 is an aliphatic amino acid; or of a peptide of the formula: X4-X5 wherein X4 is an aromatic or aliphatic amino acid; and X5 is an acidic amino acid.
    Type: Grant
    Filed: February 4, 2003
    Date of Patent: December 26, 2006
    Assignee: Salpep Biotechnology, Inc.
    Inventor: Ronald Mathison
  • Patent number: 7094760
    Abstract: Submandibular peptides have been isolated and characterised and provide pharmaceutical compositions for the treatment or prevention of anaphylactic reactions, endotoxic reactions and SIRS-induced shock.
    Type: Grant
    Filed: February 9, 2004
    Date of Patent: August 22, 2006
    Assignee: Salpep Biotechnology, Inc.
    Inventors: Ronald Mathison, Joseph S. Davison, Dean Befus, Graham Moore
  • Patent number: 6852697
    Abstract: Submandibular peptides have been isolated and characterized and provide pharmaceutical compositions for the treatment or prevention of anaphylactic reactions, endotoxic reactions and SIRS-induced shock.
    Type: Grant
    Filed: August 13, 1997
    Date of Patent: February 8, 2005
    Assignee: Salpep Biotechnology, Inc.
    Inventors: Ronald Mathison, Joseph S. Davison, Dean Befus, Graham Moore
  • Publication number: 20040142874
    Abstract: Submandibular peptides have been isolated and characterised and provide pharmaceutical compositions for the treatment or prevention of anaphylactic reactions, endotoxic reactions and SIRS-induced shock.
    Type: Application
    Filed: February 9, 2004
    Publication date: July 22, 2004
    Inventors: Ronald Mathison, Joseph S. Davison, Dean Befus, Graham Moore
  • Publication number: 20030195141
    Abstract: Methods for inhibiting an inflammatory reaction in a mammal and pharmaceutical compositions are provided.
    Type: Application
    Filed: February 4, 2003
    Publication date: October 16, 2003
    Inventor: Ronald Mathison
  • Patent number: 6586403
    Abstract: This invention relates to methods and compositions of tripeptides and dipeptides having anti-inflammatory activities that can be used for the treatment of allergic and inflammatory reactions. A peptide of the formula: X-R.sub. 1 -R.sub.2 -R.sub.3 -Y  (I) or X-R.sub. 1 -R.sub.2 -Y  (II) wherein X is selected from the group consisting of H and acetyl; R.sub. 1 is selected from the group consisting of D or L-phenylalanine; tyrosine; tryptophan; phenylglycine; Nor-methylphenylalanine; cyclohexylalanine; and norleucine; R.sub.2 is selected from the group consisting of D or L-glutamate; and aspartate; and in the case of peptide (II), R.sub.3 is selected from the group consisting of glycine; D or L-alanine; beta-alanine; valine; leucine; isoleucine; sarcosine; and gamma-aminobutyric acid or another aliphatic amino acid; and Y is selected from the group consisting of OH and NH.sub.2, but excluding the dipeptides H-L-Phe-L-Glu-OH, H-L-Trp-L-Glu-OH, H-D-Phe-D-Glu-OH and H-D-Trp-D-Glu-OH.
    Type: Grant
    Filed: July 20, 2000
    Date of Patent: July 1, 2003
    Assignee: Salpep Biotechnology, Inc.
    Inventors: Ronald Mathison, Essam Metwally