Patents by Inventor Kenneth A. Thomas, Jr.

Kenneth A. Thomas, Jr. 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: 11103553
    Abstract: Described herein are modified fibroblast growth factors (FGFs), pharmaceutical compositions, ophthalmic formulations, and medicaments that include such modified FGFs, and methods of using such modified FGFs to treat ocular diseases, disorders, or conditions.
    Type: Grant
    Filed: September 24, 2014
    Date of Patent: August 31, 2021
    Assignee: TREFOIL THERAPEUTICS, INC.
    Inventors: David Eveleth, Kenneth A. Thomas, Jr.
  • Publication number: 20160263190
    Abstract: Described herein are modified fibroblast growth factors (FGFs), pharmaceutical compositions, ophthalmic formulations, and medicaments that include such modified FGFs, and methods of using such modified FGFs to treat ocular diseases, disorders, or conditions.
    Type: Application
    Filed: September 24, 2014
    Publication date: September 15, 2016
    Inventors: David EVELETH, Kenneth A. THOMAS, Jr.
  • Patent number: 8034772
    Abstract: The vascular endothelial cell growth factor (VEGF) inhibitors of the present invention are naturally occurring or recombinantly engineered soluble forms with or without a C-terminal transmembrane region of the receptor for VEGF, a very selective growth factor for endothelial cells. The soluble forms of the receptors will bind the growth factor with high affinity but do not result in signal transduction. These soluble forms of the receptor bind VEGF and inhibit its function.
    Type: Grant
    Filed: February 6, 2009
    Date of Patent: October 11, 2011
    Assignee: Merck Sharp & Dohme Corp.
    Inventors: Richard L. Kendall, Kenneth A. Thomas, Jr.
  • Publication number: 20090247460
    Abstract: The vascular endothelial cell growth factor (VEGF) inhibitors of the present invention are naturally occurring or recombinantly engineered soluble forms with or without a C-terminal transmembrane region of the receptor for VEGF, a very selective growth factor for endothelial cells. The soluble forms of the receptors will bind the growth factor with high affinity but do not result in signal transduction. These soluble forms of the receptor bind VEGF and inhibit its function.
    Type: Application
    Filed: February 6, 2009
    Publication date: October 1, 2009
    Inventors: Richard L. Kendall, Kenneth A. Thomas, JR.
  • Patent number: 7071159
    Abstract: The vascular endothelial cell growth factor (VEGF) inhibitors of the present invention are naturally occurring or recombinantly engineered soluble forms with or without a C-terminal transmembrane region of the receptor for VEGF, a very selective growth factor for endothelial cells. The soluble forms of the receptors will bind the growth factor with high affinity but do not result in signal transduction. These soluble forms of the receptor bind VEGF and inhibit its function.
    Type: Grant
    Filed: March 19, 2002
    Date of Patent: July 4, 2006
    Assignee: Merck & Co., Inc.
    Inventors: Richard L. Kendall, Kenneth A. Thomas, Jr.
  • Patent number: 6933134
    Abstract: Vascular endothelial cell growth factor II is purified from the culture media used to maintain mammalian glioma cells. The protein is a heterodimer, stimulates mitogenesis of mammalian vascular endothelial cells and is useful for the promotion of vascular development and repair. This unique growth factor is also useful in the promotion of tissue repair.
    Type: Grant
    Filed: February 8, 2002
    Date of Patent: August 23, 2005
    Assignee: Merck & Co., Inc.
    Inventors: Marvin L. Bayne, Gregory L. Conn, Kenneth A. Thomas, Jr.
  • Patent number: 6569434
    Abstract: Vascular endothelial cell growth factor C subunit DNA is prepared by polymerase chain reaction techniques. The DNA encodes a protein that may exist as either a heterodimer or homodimer. The protein is a mammalian vascular endothelial cell mitogen and as such is useful for the promotion of vascular development and repair. This unique growth factor is also useful in the promotion of tissue repair.
    Type: Grant
    Filed: October 30, 2000
    Date of Patent: May 27, 2003
    Assignee: Merck & Co., Inc.
    Inventors: Marvin L. Bayne, Kenneth A. Thomas, Jr.
  • Patent number: 6380203
    Abstract: The present invention relates to compounds which inhibit tyrosine kinase enzymes, compositions which contain tyrosine kinase inhibiting compounds and methods of using tyrosine kinase inhibitors to treat tyrosine kinase-dependent diseases/conditions such as angiogenesis, cancer, atherosclerosis, diabetic retinopathy or autoimmune diseases, in mammals.
    Type: Grant
    Filed: November 18, 1999
    Date of Patent: April 30, 2002
    Assignee: Merck & Co., Inc.
    Inventors: Mark T. Bilodeau, Mark E. Fraley, Randall W. Hungate, Richard L. Kendall, Ruth Rutledge, Kenneth A. Thomas, Jr., Robert Rubino
  • Patent number: 6375929
    Abstract: The present invention relates to methods of gene therapy for inhibiting angiogenesis associated with solid tumor growth, tumor metastasis, inflammation, psoriasis, rheumatoid arthritis, hemangiomas, diabetic retinopathy, angiofibromas, and macular degeneration Gene therapy methodology is disclosed for inhibition of primary tumor growth and metastasis by gene transfer of a nucleotide sequence encoding a soluble form of a VEGF tyrosine kinase receptor to a mammalian host. The transferred nucleotide sequence transcribes mRNA and a soluble receptor protein which binds to VEGF in extracellular regions adjacent to the primary tumor and vascular endothelial cells. Formation of a sVEGF-R/VEGF complex will prevent binding of VEGF to the KDR and FLT-1 tyrosine kinase receptors, antagonizing transduction of the normal intracellular signals associated with vascular endothelial cell-induced tumor angiogenesis.
    Type: Grant
    Filed: October 26, 1999
    Date of Patent: April 23, 2002
    Assignee: Merck & Co., Inc.
    Inventors: Kenneth A. Thomas, Jr., Richard L. Kendall, Corey K. Goldman, William R. Huckle, Andrew J. Bett
  • Patent number: 6235741
    Abstract: The present invention relates to compounds which inhibit tyrosine kinase enzymes, compositions which contain tyrosine kinase inhibiting compounds and methods of using tyrosine kinase inhibitors to treat tyrosine kinase-dependent diseases/conditions such as angiogenenesis, cancer, atherosclerosis, diabetic retinopathy or autoimmune diseases, in mammals.
    Type: Grant
    Filed: May 28, 1998
    Date of Patent: May 22, 2001
    Assignee: Merck & Co., Inc.
    Inventors: Mark T. Bilodeau, Randall W. Hungate, Richard L. Kendall, Ruth Rutledge, Kenneth A. Thomas, Jr., Robert Rubino, Mark E. Fraley
  • Patent number: 6228871
    Abstract: The present invention relates to compounds which inhibit tyrosine kinase enzymes, compositions which contain tyrosine kinase inhibiting compounds and methods of using tyrosine kinase inhibitors to treat tyrosine kinase-dependent diseases and conditions such as angiogenenesis, cancer, atherosclerosis, diabetic retinopathy or autoimmune diseases, in mammals.
    Type: Grant
    Filed: June 29, 1999
    Date of Patent: May 8, 2001
    Assignee: Merck & Co., Inc.
    Inventors: Mark E. Fraley, Randall W. Hungate, William F. Hoffman, William R. Huckle, Richard L. Kendall, Kenneth A. Thomas, Jr.
  • Patent number: 6180107
    Abstract: Vascular endothelial cell growth factor II is purified from the culture media used to maintain mammalian glioma cells. The protein is a heterodimer, stimulates mitogenesis of mammalian vascular endothelial cells and is useful for the promotion of vascular development and repair. This unique growth factor is also useful in the promotion of tissue repair.
    Type: Grant
    Filed: March 10, 1998
    Date of Patent: January 30, 2001
    Assignee: Merck & Co., Inc.
    Inventors: Marvin L. Bayne, Gregory L. Conn, Kenneth A. Thomas, Jr.
  • Patent number: 6140073
    Abstract: Vascular endothelial cell growth factor C subunit DNA is prepared by polymerase chain reaction techniques. The DNA encodes a protein that may exist as either a heterodimer or homodimer. The protein is a mammalian vascular endothelial cell mitogen and as such is useful for the promotion of vascular development and repair. This unique growth factor is also useful in the promotion of tissue repair.
    Type: Grant
    Filed: January 16, 1996
    Date of Patent: October 31, 2000
    Assignee: Merck & Co., Inc.
    Inventors: Marvin L. Bayne, Kenneth A. Thomas, Jr.
  • Patent number: 5994300
    Abstract: Vascular endothelial cell growth factor C subunit DNA is prepared by polymerase chain reaction techniques. The DNA encodes a protein that may exist as either a heterodimer or homodimer. The protein is a mammalian vascular endothelial cell mitogen and as such is useful for the promotion of vascular development and repair. This unique growth factor is also useful in the promotion of tissue repair.
    Type: Grant
    Filed: September 20, 1993
    Date of Patent: November 30, 1999
    Assignee: Merck & Co., Inc.
    Inventors: Marvin L. Bayne, Kenneth A. Thomas, Jr.
  • Patent number: 5861484
    Abstract: The vascula endothelial cell growth factor (VEGF) inhibitors of the present invention are naturally occurring or recombinantly engineered soluble forms with or without a C-terminal transmembrane region of the receptor for VEGF, a very selective growth factor for endothelial cells. The soluble forms of the receptors will bind the growth factor with high affinity but do not result in signal transduction. These soluble forms of the receptor bind VEGF and inhibit its function.
    Type: Grant
    Filed: January 21, 1997
    Date of Patent: January 19, 1999
    Assignee: Merck & Co., Inc.
    Inventors: Richard L. Kendall, Kenneth A. Thomas, Jr.
  • Patent number: 5726152
    Abstract: Vascular endothelial cell growth factor II is purified from the culture media used to maintain mammalian glioma cells. The protein is a heterodimer, stimulates mitogenesis of mammalian vascular endothelial cells and is useful for the promotion of vascular development and repair. This unique growth factor is also useful in the promotion of tissue repair.
    Type: Grant
    Filed: August 31, 1994
    Date of Patent: March 10, 1998
    Assignee: Merck & Co., Inc.
    Inventors: Marvin L. Bayne, Gregory L. Conn, Kenneth A. Thomas, Jr.
  • Patent number: 5712380
    Abstract: The vascular endothelial cell growth factor (VEGF) inhibitors of the present invention are naturally occurring or recombinantly engineered soluble forms with or without a C-terminal transmembrane region of the receptor for VEGF, a very selective growth factor for endothelial cells. The soluble forms of the receptors will bind the growth factor with high affinity but do not result in signal transduction. These soluble forms of the receptor bind VEGF and inhibit its function.
    Type: Grant
    Filed: April 21, 1994
    Date of Patent: January 27, 1998
    Assignee: Merck & Co., Inc.
    Inventors: Richard L. Kendall, Kenneth A. Thomas, Jr.
  • Patent number: 5532343
    Abstract: Glioma-derived growth factor is purified from the culture media used to maintain mammalian glioma cells. The protein stimulates mitogenesis of mammalian vascular endothelial cells and is useful for the promotion of vascular development and repair. This unique growth factor is also useful in the promotion of tissue repair.
    Type: Grant
    Filed: March 2, 1994
    Date of Patent: July 2, 1996
    Assignee: Merck & Co., Inc.
    Inventors: Marvin L. Bayne, Kenneth A. Thomas, Jr., Gregory L. Conn
  • Patent number: 5401832
    Abstract: Acidic fibroblast growth factor (aFGF) is isolated and purified from human brain tissue. The distinctive and complete amino acid sequences of both bovine and human aFGFs are determined and herein disclosed. Unique genes coding for these disclosed amino acid sequences are constructed. The bovine gene is derived from reverse translation of the aFGF amino acid sequence with unique restriction sites included while the human gene is derived by specific point mutations of the bovine gene. Each gene construct is inserted into an expression vector which is used to transform an appropriate host. The transformed host cells produce recombinant aFGF (r-aFGF), human or bovine, which is purified and has activity equivalent to the native protein. Both recombinant and purified brain-derived human and bovine aFGF are active mitogens for mesoderm and neuroectoderm-derived cells in culture, and promote wound healing of soft tissue, cartilaginous tissue and musculo-skeletal tissue.
    Type: Grant
    Filed: September 25, 1992
    Date of Patent: March 28, 1995
    Assignee: Merck & Co., Inc.
    Inventors: David L. Linemeyer, Linda J. Kelly, Guillermo Gimenez-Gallego, Kenneth A. Thomas, Jr.
  • Patent number: 5338840
    Abstract: Glioma-derived growth factor is purified from the culture media used to maintain mammalian glioma cells. The protein stimulates mitogenesis of mammalian vascular endothelial cells and is useful for the promotion of vascular development and repair. This unique growth factor is also useful in the promotion of tissue repair.
    Type: Grant
    Filed: May 27, 1992
    Date of Patent: August 16, 1994
    Assignee: Merck & Co., Inc.
    Inventors: Marvin L. Bayne, Kenneth A. Thomas, Jr., Gregory L. Conn