Patents Represented by Attorney Mehdi Ganjeizadeh
  • Patent number: 7244763
    Abstract: This invention relates to compounds that alter PPAR activity. The invention also relates to pharmaceutically acceptable salts of the compounds, pharmaceutically acceptable compositions comprising the compounds or their salts, and methods of using them as therapeutic agents for treating or preventing dyslipidemia, hypercholesterolemia, obesity, hyperglycemia, atherosclerosis, hypertriglyceridemia and hyperinsulinemia in a mammal. The present invention also relates to methods for making the disclosed compounds.
    Type: Grant
    Filed: February 6, 2004
    Date of Patent: July 17, 2007
    Assignee: Warner Lambert Company LLC
    Inventors: Larry D. Bratton, Xue-Min Cheng, Noe Erasga, Gary F. Filzen, Andrew G. Geyer, Chitase Lee, Bharat K. Trivedi, Paul C. Unangst
  • Patent number: 7141606
    Abstract: The invention provides a new use of compounds for formula 1 or 1A or a pharmaceutically acceptable salt thereof. The compounds are useful in the treatment of insomnia and related disorders.
    Type: Grant
    Filed: May 18, 2001
    Date of Patent: November 28, 2006
    Assignee: Warner-Lambert Company
    Inventors: Justin Stephen Bryans, Leonard Theodore Meltzer
  • Patent number: 7067262
    Abstract: Described is a method for determining the binding ability of a compound to bind to an ?2?2 subunit of a calcium channel comprising: providing an ?2?2 subunit of a calcium channel, contacting the subunit with the compound, and determining the binding ability of the compound to bind to the subunit.
    Type: Grant
    Filed: May 8, 2001
    Date of Patent: June 27, 2006
    Assignee: Warner Lambert Company LLC
    Inventor: Ti-Zhi Su
  • Patent number: 7030109
    Abstract: The present invention discloses radioligands of 9-arylsulfone of the formula (X) or a pharmaceutically acceptable salt or enantiomer thereof, which are useful in diagnosing depression, obesity and other CNS disorders.
    Type: Grant
    Filed: April 25, 2003
    Date of Patent: April 18, 2006
    Assignee: Pharmacia & Upjohn Company
    Inventors: Eric Jon Jacobsen, Kalpana M. Merchant
  • Patent number: 7022694
    Abstract: The present invention provides compounds of Formula (I): wherein R1, R2, R3, R4, R5, R6 and --- have any of the values defined in the specification, as well as pharmaceutical compositions comprising the compounds. The invention also provides therapeutic methods as well as processes and intermediates useful for preparing compounds of Formula (I). The compounds are useful as 5-HT ligands.
    Type: Grant
    Filed: July 11, 2002
    Date of Patent: April 4, 2006
    Assignee: Pharmacia & UpJohn Company
    Inventors: Jian-Min Fu, Jeanette Kay Morris, Arthur Glenn Romero
  • Patent number: 6958218
    Abstract: A method for the screening of ligands which bind to soluble ?2?-1 subtype polypeptides.
    Type: Grant
    Filed: March 6, 2002
    Date of Patent: October 25, 2005
    Assignee: Warner-Lambert Company
    Inventors: François Bertelli, Jason Peter Brown, Visaka Udeni Karalliadde Dissanayake, Nirmala Suman-Chauhan, Nicolas Steven Gee
  • Patent number: 6921835
    Abstract: The invention is a novel series of cyclic amino acids which are useful in the treatment of epilepsy, faintness attacks, neurodegenerative disorders, depression, anxiety, panic, pain, neuropathological disorders, gastrointestinal disorders such as irritable bowel syndrome (IBS), and inflammation, especially arthritis. A pharmaceutical composition containing a compound of the invention as well as methods of preparing the compounds and novel intermediates useful in the preparation of the final compounds are included.
    Type: Grant
    Filed: May 30, 2003
    Date of Patent: July 26, 2005
    Assignee: Warner Lambert Company
    Inventors: Justin Stephen Bryans, David Christopher Horwell, Andrew John Thorpe, David Juergen Wustrow, Po-Wai Yuen
  • Patent number: 6872856
    Abstract: A method is provided for making an enantiomerically pure compound of the formula: in which R and R? represent C1?C10 alkyl, C2?C10 alkenyl or C3?C10 cycloalkyl and the wedges signify (S)- or (R)-stereochemistry, the substituents in compound (II) being trans. Conjugate addition is carried out between an organometallic nucleophile that provides a group R as defined above and (R)-4-acetoxycyclopent-2-en-1-one, (S)-4-acetoxycyclopent-2-en-1-one or a similar compound in which acetoxy is replaced by another leaving group to give, e.g.
    Type: Grant
    Filed: June 28, 2001
    Date of Patent: March 29, 2005
    Assignee: Warner-Lambert Company
    Inventors: David Clive Blakemore, Justin Stephen Bryans
  • Patent number: 6833385
    Abstract: The invention is a novel series of compounds which are useful in the treatment of epilepsy, faintness attacks, neurodegenerative disorders, depression, anxiety, panic, pain, neuropathological disorders, gastrointestinal disorders such as irritable bowel syndrome (IBS), and inflammation, especially arthritis. A pharmaceutical composition containing a compound of the invention as well as methods of preparing the compounds and novel intermediates useful in the preparation of the final compounds are included.
    Type: Grant
    Filed: December 19, 2003
    Date of Patent: December 21, 2004
    Assignee: Warner-Lambert Company
    Inventor: Po-Wai Yuen
  • Patent number: 6828341
    Abstract: Described are cyclohexylamine derivatives of Formula I and pharmaceutically acceptable salts thereof, wherein R1, g, *, R, V, B, E, Y, G, H, X1, and d are as defined in the description. The compounds of Formulas I, VI, and VIa are antagonists of NMDA receptor channel complexes useful for treating cerebral vascular disorders such as, for example, stroke, cerebral ischemia, trauma, hypoglycemia, anxiety, migraine headache, convulsions, Parkinson's disease, aminoglycoside antibiotics-induced hearing loss, psychosis, glaucoma, CMV retinitis, opioid tolerance or withdrawal, chronic pain, or urinary incontinence.
    Type: Grant
    Filed: March 27, 2002
    Date of Patent: December 7, 2004
    Assignee: Warner-Lambert Company
    Inventors: Russell Joseph DeOrazio, Sham Shridhar Nikam, Ian Leslie Scott, Brian Alan Sherer
  • Patent number: 6794402
    Abstract: Described are bicycle-substituted cyclohexylamines of Formula I and their pharmaceutically acceptable salts thereof: The compounds are antagonists of NMDA receptor channel complexes useful for treating cerebral vascular disorders such as, for example, cerebral ischemia, cardiac arrest, stroke, and Parkinson's disease. The substituents are defined in the specification.
    Type: Grant
    Filed: November 12, 2002
    Date of Patent: September 21, 2004
    Assignee: Warner-Lambert Company
    Inventors: Sham Shridhar Nikam, Ian Leslie Scott, Brian Alan Sherer, Lawrence David Wise
  • Patent number: 6765022
    Abstract: Described are cyclobexylamine derivatives of Formula I, Formula II, or Formula III and their pharmaceutically acceptable salts thereof: The compounds are antagonists of NMDA receptor channel complexes useful for treating cerebral vascular disorders such as, for example, cerebral ischemia, cardiac arrest, stroke, and Parkinson's disease. The substituents are described in the specification.
    Type: Grant
    Filed: December 2, 2002
    Date of Patent: July 20, 2004
    Assignee: Warner-Lambert Company
    Inventors: Russell Joseph Deorazio, Sham Shridhar Nikam, Ian Leslie Scott, Brian Alan Sherer, Lawrence David Wise
  • Patent number: 6710190
    Abstract: The invention is a novel series of compounds which are useful in the treatment of epilepsy, faintness attacks, neurodegenerative disorders, depression, anxiety, panic, pain, neuropathological disorders, gastrointestinal disorders such as irritable bowel syndrome (IBS), and inflammation, especially arthritis. A pharmaceutical composition containing a compound of the invention as well as methods of preparing the compounds and novel intermediates useful in the preparation of the final compounds are included.
    Type: Grant
    Filed: November 21, 2001
    Date of Patent: March 23, 2004
    Assignee: Warner-Lambert Company
    Inventor: Po-Wai Yuen
  • Patent number: 6642398
    Abstract: The instant invention is a series of novel mono- and disubstituted 3-propyl gamma aminobutyric acids of Formula I The compounds are useful as therapeutic agents in the treatment of epilepsy, faintness attacks, hypokinesia, cranial disorders, neurodegenerative disorders, depression, anxiety, panic, pain, neuropathological disorders, arthritis, sleep disorders, IBS, and gastric damage. Methods of preparing the compounds and useful intermediates are also part of the invention.
    Type: Grant
    Filed: December 20, 2002
    Date of Patent: November 4, 2003
    Assignee: Warner-Lambert Company
    Inventors: Thomas Richard Belliotti, Justin Stephen Bryans, Ihoezo Victor Ekhato, Augustine Tobi Osuma, Robert Michael Schelkun, Jacob Bradley Schwarz, Andrew John Thorpe, Lawrence David Wise, David Juergen Wustrow, Po-Wai Yuen
  • Patent number: 6635673
    Abstract: The invention is a novel series of cyclic amino acids which are useful in the treatment of epilepsy, faintness attacks, neurodegenerative disorders, depression, anxiety, panic, pain, neuropathological disorders, gastrointestinal disorders such as irritable bowel syndrome (IBS), and inflammation, especially arthritis. A pharmaceutical composition containing a compound of the invention as well as methods of preparing the compounds and novel intermediates useful in the preparation of the final compounds are included.
    Type: Grant
    Filed: February 8, 2000
    Date of Patent: October 21, 2003
    Assignee: Warner-Lambert Company
    Inventors: Justin Stephen Bryans, David Christopher Horwell, Andrew John Thorpe, David Juergen Wustrow, Po-Wai Yuen
  • Patent number: 6410536
    Abstract: This invention discloses quinoxalinones which display inhibitory effects on serine proteases such as factor Xa, thrombin, and/or factor VIIa. The invention also discloses pharmaceutically acceptable salts and prodrugs of the compounds, pharmaceutically acceptable compositions comprising the compounds, their salts or prodrugs, and methods of using them as therapeutic agents for treating or preventing disease states in mammals characterized by abnormal thrombosis.
    Type: Grant
    Filed: August 3, 2000
    Date of Patent: June 25, 2002
    Assignee: Warner-Lambert Company
    Inventors: Danette Andrea Dudley, Jeremy John Edmunds
  • Patent number: 6368815
    Abstract: An assay for the screening of a candiadte molecule that inhibits the expression or the activity of a human phosphodiesterase 4A (PDE4A) is disclosed. The method comprises incubating non-recombinant cells in the presence of a concentration of a phorbol ester sufficient to significantly increase PDE4A production in the cells. Next, a candidate molecule is added to the culture medium in which the phorbol ester-treated cells are cultured, then the cells are disrupted and harvested to produce a cell lysate. Finally, the cAMP content in the cell lysate is quantified and then the cAMP content in the cell lysate is compared to the cCAMP content in the cell lysate of the phorbol ester treated cells cultured in the absence of the candidate molecule.
    Type: Grant
    Filed: March 20, 2000
    Date of Patent: April 9, 2002
    Assignee: Warner-Lambert Company
    Inventor: Corinne Szilagyi