Patents by Inventor George Heavner

George Heavner 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: 20040248260
    Abstract: The present invention relates to at least one novel Mut-IL-13 proteins, antibodies, including isolated nucleic acids that encode at least one Mut-IL-13 protein or antibody, Mut-IL-13 vectors, host cells, transgenic animals or plants, and methods of making and using thereof, including therapeutic compositions, methods and devices.
    Type: Application
    Filed: February 27, 2004
    Publication date: December 9, 2004
    Inventors: George A. Heavner, Li Li
  • Publication number: 20040234499
    Abstract: The present invention relates to therapeutic methods involving the use of at least one asthma related anti-IL-13 human Ig derived protein, as well as such proteins and isolated nucleic acids that encode at least one asthma related Ig derived protein, vectors, host cells, transgenic animals or plants, and methods of making and using thereof, including pharmceutical compositions, methods and devices.
    Type: Application
    Filed: February 27, 2004
    Publication date: November 25, 2004
    Inventors: David Shealy, Don Edgar Griswold, George A. Heavner, Li Li
  • Publication number: 20040229318
    Abstract: The invention provides biologically active erythropoietin (EPO) conjugate compositions wherein EPO is covalently conjugated to a non-antigenic hydrophilic polymer covalently linked to an organic molecule that increases the circulating serum half-life of the composition. The invention thus relates to EPO derivatives described by the formula EPO—(X—Y)N where EPO is erythropoietin or its pharmaceutical acceptable derivatives having biological properties of causing bone marrow cells to increase production of reticulocytes and red blood cells, X is PEG or other water soluble polymers, Y is an organic molecule that increases the circulating half-life of the construct more than the PEG alone and N is an integer from 1 to 15. Other molecules may be included between EPO and X and between X and Y to provide the proper functionality for coupling or valency.
    Type: Application
    Filed: May 17, 2003
    Publication date: November 18, 2004
    Inventor: George Heavner
  • Publication number: 20040185450
    Abstract: The present invention relates to at least one novel MCP-1 mutant proteins, antibodies, including isolated nucleic acids that encode at least one MCP-1 mutant protein or antibody, MCP-1 mutant vectors, host cells, transgenic animals or plants, and methods of making and using thereof, including herapeutic compositions, methods and devices.
    Type: Application
    Filed: March 21, 2003
    Publication date: September 23, 2004
    Inventors: George A. Heavner, Anuk Das
  • Publication number: 20040185506
    Abstract: This invention relates to methods for mapping or otherwise identifying the amino acid sequence and conformation of a portion of a protein that is involved in ligand binding. This invention finds utility in the process of elucidating the amino acid sequence and conformation of an epitope of, for example, an antigen or an antibody that binds to the antigen.
    Type: Application
    Filed: March 21, 2003
    Publication date: September 23, 2004
    Inventor: George A. Heavner
  • Publication number: 20040023337
    Abstract: The present invention relates to at least one novel Mut-IL-13 proteins, antibodies, including isolated nucleic acids that encode at least one Mut-IL-13 protein or antibody, Mut-IL-13 vectors, host cells, transgenic animals or plants, and methods of making and using thereof, including therapeutic compositions, methods and devices.
    Type: Application
    Filed: October 25, 2002
    Publication date: February 5, 2004
    Inventors: George A. Heavner, Li Li
  • Publication number: 20040023338
    Abstract: The present invention relates to at least one novel Mut-IL-4 proteins, antibodies, including isolated nucleic acids that encode at least one Mut-IL-4 protein or antibody, Mut-IL-4 vectors, host cells, transgenic animals or plants, and methods of making and using thereof, including therapeutic compositions, methods and devices.
    Type: Application
    Filed: October 24, 2002
    Publication date: February 5, 2004
    Inventors: George A. Heavner, Li Li
  • Publication number: 20040023336
    Abstract: The present invention relates to at least one novel Mut-IL18 or Mut-IL-18R proteins, antibodies, including isolated nucleic acids that encode at least one Mut-IL18 or Mut-IL-18R protein or antibody, Mut-IL18 or Mut-IL-18R vectors, host cells, transgenic animals or plants, and methods of making and using thereof, including therapeutic compositions, methods and devices.
    Type: Application
    Filed: October 25, 2002
    Publication date: February 5, 2004
    Inventors: George A. Heavner, Linda A. Snyder, Stephen G. McCarthy
  • Publication number: 20030235891
    Abstract: Methods for generating monoclonal antibodies in Th1-biased rodents are disclosed. The monoclonal antibodies are useful as therapeutic agents, diagnostic agents or research reagents.
    Type: Application
    Filed: June 20, 2003
    Publication date: December 25, 2003
    Inventors: M. Lamine MBow, Patrick Branigan, Jill Giles-Komar, Linda Snyder, George Heavner
  • Publication number: 20030211078
    Abstract: This invention relates to novel pharmaceutically useful compositions that bind to a biological molecule, having improved circulatory half-life, increased avidity, increased affinity, or multifunctionality, and methods of use thereof. The present invention provides a pseudo-antibody comprising an organic moiety covalenty coupled to at least two target-binding moieties, wherein the target-binding moieties are selected from the group consisting of a protein, a peptide, a peptidomimetic, and a non-peptide molecule that binds to a specific targeted biological molecule. The pseudo-antibody of the present invention may affect a specific ligand in vitro, in situ and/or in vivo. The pseudo-antibodies of the present invention can be used to measure or effect in an cell, tissue, organ or animal (including humans), to diagnose, monitor, modulate, treat, alleviate, help prevent the incidence of, or reduce the symptoms of, at least one condition.
    Type: Application
    Filed: December 4, 2002
    Publication date: November 13, 2003
    Inventor: George A. Heavner
  • Publication number: 20030144211
    Abstract: Peptides derived from three regions of the lectin domain of GMP-140 and the related selectins, ELAM-1 and the lymphocyte homing receptor, have been found to inhibit neutrophil adhesion to GMP-140. These and additional peptides have been synthesized, having as their core region portions of the 56-60 amino acid sequence of GMP-140, with residue 1 defined as the N-terminus of the mature protein after the cleavage of the signal peptide. Examples demonstrate the inhibition of the binding of neutrophils to GMP-140 of peptides in concentrations ranging from 5 to 1500 &mgr;mol. It has been found that alterations within the core sequence, as well as N-terminal and C-terminal flanking regions, do not result in loss of biological activity. The peptides are useful as diagnostics and, in combination with a suitable pharmaceutical carrier, for clinical applications in the modulation or inhibition of coagulation processes or inflammatory processes.
    Type: Application
    Filed: December 13, 2002
    Publication date: July 31, 2003
    Applicant: Centocor, Inc.
    Inventors: George A. Heavner, Rodger P. McEver, Jian-Guo Geng
  • Publication number: 20030049725
    Abstract: The present invention relates to at least one novel anti-TNF antibodies, including isolated nucleic acids that encode at least one anti-TNF antibody, TNF, vectors, host cells, transgenic animals or plants, and methods of making and using thereof, including therapeutic compositions, methods and devices.
    Type: Application
    Filed: August 1, 2001
    Publication date: March 13, 2003
    Inventors: George Heavner, David M. Knight, Jill Giles-Komar, Bernard Scallon, David Shealy
  • Patent number: 6528487
    Abstract: Peptides derived from three regions of the lectin domain of GMP-140 and the related selectins, ELAM-1 and the lymphocyte homing receptor, have seen found to inhibit neutrophil adhesion to GMP-140. These and additional peptides have been synthesized, having as their core region portions of the 56-60 amino acid sequence of GMP-140, with residue 1 defined as the N-terminus of the mature protein after the cleavage of the signal peptide. Examples demonstrate the inhibition of the binding of neutrophils to GMP-140 of peptides in concentrations ranging from 5 to 1500 &mgr;mol. It has been found that alterations within the core sequence, as well as N-terminal and C-terminal flanking regions, do not result in loss of biological activity. The peptides are useful as diagnostics and, in combination with a suitable pharmaceutical carrier, for clinical applications in the modulation or inhibition of coagulation processes or inflammatory processes.
    Type: Grant
    Filed: October 12, 1993
    Date of Patent: March 4, 2003
    Assignees: Centocor, Inc., Board of Regents of the University of Oklahoma
    Inventors: George A. Heavner, Rodger P. McEver, Jian-Guo Geng
  • Publication number: 20030040044
    Abstract: The present invention relates to at least one novel anti-dual integrin antibodies, including isolated nucleic acids that encode at least one anti-dual integrin antibody, dual integrin, vectors, host cells, transgenic animals or plants, and methods of making and using thereof, including therapeutic compositions, methods and devices.
    Type: Application
    Filed: August 1, 2001
    Publication date: February 27, 2003
    Inventors: George Heavner, Jill Giles-Komar, Linda Snyder, Mohit Trikha
  • Patent number: 6111065
    Abstract: Peptides derived from three regions of the lectin domain of GMP-140 (P-selectin) and the related selectins, ELAM-1 (E-selectin) and the lymphocyte homing receptor (L-selectin), have been found to inhibit neutrophil adhesion to GMP-140. These and additional peptides have been synthesized, having as their core region portions of the 74-76 amino acid sequence of GMP-140, with residue 1 defined as the N-terminus of the mature protein after the cleavage of the signal peptide. Examples demonstrate the inhibition of the binding of neutrophils to GMP-140 of peptides in concentrations ranging from 30 to 1500 .mu.mol. It has been found that alterations within the core sequence, as well as N-terminal and C-terminal flanking regions, do not result in loss of biological activity. The peptides are useful as diagnostics and, in combination with a suitable pharmaceutical carrier, for clinical applications in the modulation or inhibition of coagulation processes or inflammatory processes.
    Type: Grant
    Filed: April 26, 1994
    Date of Patent: August 29, 2000
    Assignees: Centocor, Inc., The Board of Regents of the University of Oklahoma
    Inventors: George A. Heavner, Rodger P. McEver, Jian-Guo Geng, Douglas J. Riexinger, Marian Kruszynski, Leon A. Epps, Miljenko Mervic
  • Patent number: 5916876
    Abstract: The present invention provides novel peptides derived from portions of the sequence of amino acids 42-48 of P-selectin. The invention also provides pharmaceutical compositions comprising the peptides of the invention, and diagnostic and therapeutic methods utilizing the peptides and pharmaceutical compositions of the invention.
    Type: Grant
    Filed: December 22, 1994
    Date of Patent: June 29, 1999
    Assignee: Centocor, Inc.
    Inventors: George A. Heavner, Leon A. Epps
  • Patent number: 5753617
    Abstract: Novel cyclic peptides of the selectin 54-63 sequence exhibit unexpected and desired properties. Specific points of cyclization or conformational restriction in conjunction with specific substitutions have been identified that not only unexpectedly enhance the biological activity of these compounds, but also significantly increase their resistance to enzymatic degradation. Formulae of the active compounds and representative examples of preferred peptides are presented herein.
    Type: Grant
    Filed: March 7, 1995
    Date of Patent: May 19, 1998
    Assignee: Centocor, Inc.
    Inventors: George A. Heavner, Marian Kruszynski, Margaret L. Falcone
  • Patent number: 5753628
    Abstract: Peptides which consist of six to eight, predominately D-amino acids and which bind to tumor necrosis factor-alpha, prevent tumor necrosis factor-alpha from binding to its receptors and inhibit tumor necrosis factor-alpha activity are disclosed. Methods of inhibiting tumor necrosis factor-alpha activity and of treating individuals suffering from tumor necrosis factor-alpha-mediated diseases and disorders are disclosed.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: May 19, 1998
    Assignee: Centocor, Inc.
    Inventors: George A. Heavner, Marian Kruszynski, David Shealy
  • Patent number: 5710123
    Abstract: The present invention provides novel peptides having as their core region portions of the 109-118 amino acid sequence of P-selectin, E-selectin or L-selectin. The invention also provides pharmaceutical compositions comprising the peptides of the invention, and diagnostic and therapeutic methods utilizing the peptides and pharmaceutical compositions of the invention.
    Type: Grant
    Filed: June 9, 1995
    Date of Patent: January 20, 1998
    Assignee: Centocor, Inc.
    Inventors: George A. Heavner, Marian Kruszynski
  • Patent number: 5641751
    Abstract: Peptides which consist of 4-25 amino acids and which bind to tumor necrosis factor-alpha, prevent tumor necrosis factor-alpha from binding to its receptors and inhibit tumor necrosis factor-alpha activity are disclosed. Methods of inhibiting tumor necrosis factor-alpha activity and of treating individuals suffering from tumor necrosis factor-alpha-mediated diseases and disorders are disclosed.
    Type: Grant
    Filed: May 1, 1995
    Date of Patent: June 24, 1997
    Assignee: Centocor, Inc.
    Inventor: George A. Heavner