Patents by Inventor Bruce David Roth

Bruce David Roth 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: 6348487
    Abstract: Benzimidazole derivatives of Formula I or a pharmaceutically acceptable salt thereof are MCP-1 antagonists and are thus useful in the treatment of inflammation, atherosclerosis, restenosis, and immune disorders wherein A is N or CH; where W, X, Y, and Z can be independently C—R2, C—R3, C—R4, C—R5, or N; no more than two of W, X, Y, and Z can be N in any one structure, R2, R3, R4, and R5 are as define in the specification.
    Type: Grant
    Filed: October 27, 2000
    Date of Patent: February 19, 2002
    Assignee: Millennium Pharmaceuticals, Inc.
    Inventors: David Thomas Connor, Shelly Ann Glase, Terri Stoeber Purchase, Bruce David Roth, Bharat Kalidas Trivedi
  • Patent number: 6316415
    Abstract: The present invention relates to compounds that are inhibitors of interleukin-1&bgr; converting enzyme that have the Formula (I). This invention also relates to a method of treatment of stroke, reperfusion injury, Alzheimer's disease, shigellosis, inflammatory diseases, and septic shock and to a pharmaceutically acceptable composition that contains a compound that is an inhibitor of interleukin-1&bgr; converting enzyme.
    Type: Grant
    Filed: April 9, 1999
    Date of Patent: November 13, 2001
    Assignees: BASF Aktiengesellschaft, Warner-Lambert Company
    Inventors: Hans P. Albrecht, Hamish John Allen, Kenneth Dale Brady, William Glen Harter, Catherine Rose Kostlan, Bruce David Roth, Nigel Walker
  • Patent number: 6316449
    Abstract: The instant invention is a series of compounds which are MCP-1 receptor antagonists of Formula I Also included in the invention are intermediates and processes for the preparation of the compounds as well as methods of using the compounds as agents for the treatment of atherosclerosis, chronic and acute inflammatory disease, chronic and acute immune disorders and transplant rejection as well as for preventing infection by HIV, treating infection by HIV, delaying the onset of AIDS, or treating AIDS.
    Type: Grant
    Filed: April 25, 2000
    Date of Patent: November 13, 2001
    Assignee: Millennium Pharmaceuticals, Inc.
    Inventors: Larry Don Bratton, Steven Robert Miller, Bruce David Roth, Bharat Kalidas Trivedi, Paul Charles Unangst
  • Patent number: 6307089
    Abstract: Biphenyl butyric acid compounds and derivatives are described as well as acid methods for the preparation and pharmaceutical compositions of same, which are useful as inhibitors of matrix metalloproteinases, particularly gelatinase A (72 kD gelatinase) and stromelysin-1 and for the treatment of multiple sclerosis, atherosclerotic plaque rupture, aortic aneurism, heart failure, restenosis, periodontal disease, corneal ulceration, treatment of burns, decubital ulcers, wound healing, cancer, inflammation, pain, arthritis, or other autoimmune or inflammatory disorders dependent upon tissue invasion by leukocytes or other activated migrating cells.
    Type: Grant
    Filed: December 14, 2000
    Date of Patent: October 23, 2001
    Assignee: Warner-Lambert Company
    Inventors: Claude Forsey Purchase, Jr., Bruce David Roth, Gerald Paul Schielke, Lary Craswell Walker, Andrew David White
  • Patent number: 6284795
    Abstract: The present invention provides compounds having the Formula I The present invention also provides methods of treating or preventing atherosclerosis, coronary heart disease, and restenosis using the compounds of Formula I, and pharmaceutical compositions comprising the compounds of Formula I.
    Type: Grant
    Filed: August 18, 1999
    Date of Patent: September 4, 2001
    Assignee: Warner-Lambert Company
    Inventors: Helen Tsenwhei Lee, Randy Ranjee Ramharack, Bruce David Roth, Karen Elaine Sexton
  • Publication number: 20010018523
    Abstract: The present invention provides compounds having the Formula I 1
    Type: Application
    Filed: April 13, 2001
    Publication date: August 30, 2001
    Inventors: Helen Tsenwhei Lee, Randy Ranjee Ramharack, Bruce David Roth, Karen Elaine Sexton
  • Patent number: 6265432
    Abstract: Fluorine-substituted biphenyl butyric acid compounds and derivatives are described as well as acid methods for the preparation and pharmaceutical compositions of same, which are useful as inhibitors of matrix metalloproteinases, particularly gelatinase A, stromelysin-1, and collagenase-3, and for the treatment of atherosclerotic plaque rupture, aortic aneurism, heart failure, restenosis, periodontal disease, corneal ulceration, treatment of bums, decubital ulcers, wound healing, cancer, inflammation, pain, arthritis, osteoporosis, multiple sclerosis, renal disease, and other autoimmune or inflammatory disorders dependent upon tissue invasion by leukocytes or other activated migrating cells, acute and chronic neurodegenerative disorders including stroke, head trauma, spinal cord injury, Alzheimer's disease, amyotrophic lateral sclerosis, cerebral amyloid angiopathy, AIDS, Parkinson's disease, Huntington's disease, prion diseases, myasthenia gravis, and Duchenne's muscular dystrophy.
    Type: Grant
    Filed: February 11, 2000
    Date of Patent: July 24, 2001
    Assignee: Warner-Lambert
    Inventors: Claude Forsey Purchase, Jr., Bruce David Roth, Gerald Paul Schielke, Lary Craswell Walker, Andrew David White
  • Patent number: 6239288
    Abstract: Biphenyl butyric acid compounds and derivatives are described as well as acid methods for the preparation and pharmaceutical compositions of same, which are useful as inhibitors of matrix metalloproteinases, particularly gelatinase A (72 kD gelatinase) and stromelysin-1 and for the treatment of multiple sclerosis, atherosclerotic plaque rupture, aortic aneurism, heart failure, restenosis, periodontal disease, corneal ulceration, treatment of bums, decubital ulcers, wound healing, cancer, inflammation, pain, arthritis, or other autoimmune or inflammatory disorders dependent upon tissue invasion by leukocytes or other activated migrating cells, acute and chronic neurodegenerative disorders including stroke, head trauma, spinal cord injury, Alzheimer's disease, amyotrophic lateral sclerosis, cerebral amyloid angiopathy, AIDS, Parkinson's disease, Huntington's disease, prion diseases, myasthenia gravis, and Duchenne's muscular dystrophy.
    Type: Grant
    Filed: March 2, 1999
    Date of Patent: May 29, 2001
    Assignee: Warner-Lambert Company
    Inventors: Claude Forsey Purchase, Jr., Bruce David Roth, Gerald Paul Schielke, Lary Craswell Walker, Andrew David White
  • Publication number: 20010000513
    Abstract: Biphenyl butyric acid compounds and derivatives are described as well as acid methods for the preparation and pharmaceutical compositions of same, which are useful as inhibitors of matrix metalloproteinases, particularly gelatinase A (72 kD gelatinase) and stromelysin-1 and for the treatment of multiple sclerosis, atherosclerotic plaque rupture, aortic aneurism, heart failure, restenosis, periodontal disease, corneal ulceration, treatment of burns, decubital ulcers, wound healing, cancer, inflammation, pain, arthritis, or other autoimmune or inflammatory disorders dependent upon tissue invasion by leukocytes or other activated migrating cells.
    Type: Application
    Filed: December 14, 2000
    Publication date: April 26, 2001
    Inventors: Claude Forsey Purchase, Bruce David Roth, Gerald Paul Schielke, Lary Craswell Walker, Andrew David White
  • Patent number: 6184235
    Abstract: The present invention relates to novel compounds and medical methods of treatment of inflammation, atherosclerosis, restenosis, and immune disorders especially those associated with lymphocyte or monocyte accumulation such as arthritis and transplant rejection. More particularly, the present invention concerns the use of 2-phenyl benzimidazole derivatives.
    Type: Grant
    Filed: January 19, 1999
    Date of Patent: February 6, 2001
    Assignee: Warner-Lambert Company
    Inventors: David Thomas Connor, Shelly Ann Glase, Terri Stoeber Purchase, Bruce David Roth, Bharat Kalidas Trivedi
  • Patent number: 6169103
    Abstract: Fluorine-substituted biphenyl butyric acid compounds and derivatives are described as well as acid methods for the preparation and pharmaceutical compositions of same, which are useful as inhibitors of matrix metalloproteinases, particularly gelatinase A, stromelysin-1, and collagenase-3, and for the treatment of atherosclerotic plaque rupture, aortic aneurism, heart failure, restenosis, periodontal disease, corneal ulceration, treatment of burns, decubital ulcers, wound healing, cancer, inflammation, pain, arthritis, osteoporosis, multiple sclerosis, renal disease, and other autoimmune or inflammatory disorders dependent upon tissue invasion by leukocytes or other activated migrating cells, acute and chronic neurodegenerative disorders including stroke, head trauma, spinal cord injury, Alzheimer's disease, amyotrophic lateral sclerosis, cerebral amyloid angiopathy, AIDS, Parkinson's disease, Huntington's disease, prion diseases, myasthenia gravis, and Duchenne's muscular dystrophy.
    Type: Grant
    Filed: February 24, 1999
    Date of Patent: January 2, 2001
    Assignee: Warner-Lambert
    Inventors: Claude Forsey Purchase, Jr., Bruce David Roth, Gerald Paul Schielke, Lary Craswell Walker, Andrew David White
  • Patent number: 6117869
    Abstract: The present invention relates to compounds of Formula I that inhibit matrix metalloproteinases and to a method of inhibiting matrix metalloproteinases using the compounds ##STR1## More particularly, the present invention relates to a method of treating diseases in which matrix metalloproteinases are involved such as multiple sclerosis, atherosclerotic plaque rupture, restenosis, aortic aneurysm, heart failure, periodontal disease, corneal ulceration, burns, decubital ulcers, chronic ulcers or wounds, cancer metastasis, tumor angiogenesis, osteoporosis, rheumatoid or osteoarthritis, renal disease, left ventricular dilatation, or other autoimmune or inflammatory diseases dependent upon tissue invasion by leukocytes.
    Type: Grant
    Filed: July 26, 1999
    Date of Patent: September 12, 2000
    Assignee: Warner-Lambert Company
    Inventors: Joseph Armand Picard, Bruce David Roth, Drago Robert Sliskovic
  • Patent number: 6093744
    Abstract: The instant invention is new compounds of Formula I ##STR1## their use as cerebrovascular agents in diseases such as stroke, peripheral vascular disease, restenosis, and as agents for regulating plasma cholesterol concentrations, for treating hypercholesterolemia and atherosclerosis, and for lowering the serum or plasma level of Lp(a). A pharmaceutical composition is also claimed.
    Type: Grant
    Filed: August 10, 1998
    Date of Patent: July 25, 2000
    Assignee: Warner-Lambert Company
    Inventors: Helen Tsenwhei Lee, Joseph Armand Picard, William Howard Roark, Bruce David Roth, Drago Robert Sliskovic
  • Patent number: 6037361
    Abstract: Fluorinated butyric acid compounds and derivatives are described as well as acid methods for the preparation and pharmaceutical compositions of same, which are useful as inhibitors of matrix metalloproteinases, particularly gelatinase A (72 kD gelatinase) and stromelysin-1, and also collagenase, matrilysin, and MMP-13, and for the treatment of multiple sclerosis, atherosclerotic plaque rupture, aortic aneurism, heart failure, restenosis, periodontal disease, corneal ulceration, treatment of burns, decubital ulcers, wound healing, cancer, inflammation, pain, arthritis, or other autoimmune or inflammatory disorders dependent upon tissue invasion by leukocytes or other activated migrating cells, acute and chronic neurodegenerative disorders including stroke, head trauma, spinal cord injury, Alzheimer's disease, amyotrophic lateral sclerosis, cerebral amyloid angiopathy, AIDS, Parkinson's disease, Huntington's disease, prion diseases, myasthenia gravis, and Duchenne's muscular dystrophy.
    Type: Grant
    Filed: March 9, 1998
    Date of Patent: March 14, 2000
    Assignee: Warner-Lambert Company
    Inventors: Bruce David Roth, Patrick Michael O'Brien, Drago Robert Sliskovic
  • Patent number: 6017905
    Abstract: The present invention is directed to compounds useful for the regulation of cholesterol of Formula I, methods for using them and pharmaceutical compositions thereof, ##STR1## wherein Ar and Ar.sup.1 are each independently selected from unsubstituted or substituted phenyl which substituents are from 1-5 in number and are each independently selected from alkyl, alkoxy, hydroxy, halogen, nitro, trifluoromethyl, COOH, and COOalkyl;X is --NH--, --O--, --S--, or --(CH.sub.2).sub.0-4 --, andR is hydrogen, alkyl, or phenyl.
    Type: Grant
    Filed: June 9, 1998
    Date of Patent: January 25, 2000
    Assignee: Warner-Lambert Company
    Inventors: William Howard Roark, Bruce David Roth
  • Patent number: 6017918
    Abstract: The present invention provides compounds having the Formula I ##STR1## The present invention also provides methods of treating atherosclerosis, coronary heart disease, and restenosis using the compounds of Formula I, and pharmaceutical compositions comprising the compounds of Formula I.
    Type: Grant
    Filed: July 26, 1999
    Date of Patent: January 25, 2000
    Assignee: Warner-Lambert Company
    Inventors: Helen Tsenwhei Lee, Mark Alan Massa, William Chester Patt, Bruce David Roth
  • Patent number: 6011052
    Abstract: Pyrazolone derivatives of Formula I or a pharmaceutically acceptable salt thereof are MCP-1 antagonists and are thus useful in the treatment of inflammatory diseases or conditions, atherosclerosis, restenosis, and immune disorders such as arthritis and transplant rejection ##STR1## where: R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5 can be independently H,C.sub.1-20 alkyl,C.sub.5-7 cycloalkyl,--(CH.sub.2).sub.n NR.sub.6 R.sub.7--(CH.sub.2).sub.0-6 CONR.sub.6 R.sub.7,--(CH.sub.2).sub.n OH or--(CH.sub.2).sub.0-6 CO.sub.2 R.sub.11,biphenyl,aryl of from 6 to 10 carbon atoms, oraryl of from 6 to 10 carbon atoms substituted up to 3 times by halogen, --CN, lower alkyl of from 1-4 carbon atoms, --OH, nitro, --SO.sub.2 H, SO.sub.2 lower alkyl,--SO.sub.2 NR.sub.6 R.sub.7 lower alkoxy--C0.sub.2 R.sub.11,--CONR.sub.6 R.sub.7,--NR.sub.6 R.sub.7 or CH.sub.2 OH.
    Type: Grant
    Filed: April 25, 1997
    Date of Patent: January 4, 2000
    Assignee: Warner-Lambert Company
    Inventors: Janak Khimchand Padia, Bruce David Roth, John Edward Strode, Bharat Kalidas Trivedi
  • Patent number: 5981595
    Abstract: A pharmaceutically useful compound which lowers blood cholesterol levels having the formula ##STR1## wherein X is oxygen or --NH--; Ar is phenyl, substituted phenyl, naphthyl or substituted naphthyl; R.sub.1 is hydrogen, lower alkyl or benzyl; and R.sub.2 is a straight or branched alkyl group having from 5 to 17 carbon atoms which may be substituted on the 1-carbon position with methyl, ethyl, phenyl, or substituted phenyl, or a cycloalkyl group having from 3 to 8 carbon atoms.
    Type: Grant
    Filed: July 1, 1993
    Date of Patent: November 9, 1999
    Assignee: Warner-Lambert Company
    Inventors: Joseph Armand Picard, William Howard Roark, Bruce David Roth
  • Patent number: 5958950
    Abstract: A method for the treatment of inflammatory disease or condition atherosclerosis or restenosis or for inhibiting 15 lipaxygenase in a mammal in need thereof comprising administering to such mammal an effect amount of a compound of Formula I ##STR1##
    Type: Grant
    Filed: February 5, 1998
    Date of Patent: September 28, 1999
    Assignee: Warner-Lambert Company
    Inventors: Janak Khimchand Padia, Bruce David Roth, Bharat Kalidas Trivedi
  • Patent number: 5846942
    Abstract: Novel cholecystokinin antagonists useful as agents in the treatment of obesity, hypersecretion of gastric acid in the gut, gastrin-dependent tumors, or as antipsychotics are disclosed. Further, the compounds are antianxiety agents and antiulcer agents. They are agents useful for preventing the response to the withdrawal from chronic treatment with use of nicotine, diazepam, alcohol, cocaine, coffee, or opioids. The compounds of the invention are also useful in treating and/or preventing panic. Also disclosed are pharmaceutical compositions and methods of treatment using the antagonists as well as processes for preparing them and novel intermediates useful in their preparation. An additional feature of the invention is the use of the subject compounds in diagnostic compositions.
    Type: Grant
    Filed: September 9, 1996
    Date of Patent: December 8, 1998
    Assignee: Warner-Lambert Company
    Inventors: David Christopher Horwell, Edward Roberts, Ann Holmes, Janak Khimchand Padia, William Howard Roark, Bruce David Roth, Bharat Kalidas Trivedi, Jurgen Kleinschroth