Patents by Inventor Lijuan Jane Wang
Lijuan Jane Wang 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).
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Patent number: 9447122Abstract: The present invention includes arginase enzyme inhibitors, compositions comprising these arginase inhibitors, and methods of treating or diagnosing conditions characterized either by abnormally high arginase activity or abnormally low nitric oxide levels in a mammal, comprising administering compositions of the invention to the mammal.Type: GrantFiled: March 19, 2015Date of Patent: September 20, 2016Assignee: AstraZeneca ABInventors: Bruce Edward Tomczuk, Gary Lee Olson, Richard Scott Pottorf, Lijuan Jane Wang, Bhaskara Rao Nallaganchu, Yanqun Zhang
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Publication number: 20160039847Abstract: The present invention includes arginase enzyme inhibitors, compositions comprising these arginase inhibitors, and methods of treating or diagnosing conditions characterized either by abnormally high arginase activity or abnormally low nitric oxide levels in a mammal, comprising administering compositions of the invention to the mammal.Type: ApplicationFiled: March 19, 2015Publication date: February 11, 2016Inventors: Bruce Edward Tomczuk, Gary Lee Olson, Richard Scott Pottorf, Lijuan Jane Wang, Bhaskara Rao Nallaganchu, Yanqun Zhang
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Patent number: 8906911Abstract: Disclosed herein are chemokine receptor antagonists of formula (I) wherein R1, R2, and R3 are as defined in the specification. Compositions comprising such compounds; and methods for treating conditions and disorders using such compounds and compositions are also described.Type: GrantFiled: March 29, 2013Date of Patent: December 9, 2014Assignee: AbbVie Inc.Inventors: Michael D. Meyer, Xueqing Wang, Tao Guo, Robert Guo Ping Wei, Lijuan Jane Wang
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Patent number: 8894970Abstract: The present invention includes arginase enzyme inhibitors, compositions comprising these arginase inhibitors, and methods of treating or diagnosing conditions characterized either by abnormally high arginase activity or abnormally low nitric oxide levels in a mammal, comprising administering compositions of the invention to the mammal.Type: GrantFiled: July 26, 2011Date of Patent: November 25, 2014Assignee: Corridor Pharmaceuticals, Inc.Inventors: Bruce Edward Tomczuk, Gary Lee Olson, Richard Scott Pottorf, Lijuan Jane Wang, Bhaskara Rao Nallaganchu, Yanqun Zhang
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Publication number: 20130261129Abstract: Disclosed herein are chemokine receptor antagonists of formula (I) wherein R1, R2, and R3 are as defined in the specification. Compositions comprising such compounds; and methods for treating conditions and disorders using such compounds and compositions are also described.Type: ApplicationFiled: March 29, 2013Publication date: October 3, 2013Applicant: AbbVie Inc.Inventors: Michael D. Meyer, Xueqing Wang, Tao Guo, Robert Wei, Lijuan Jane Wang
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Patent number: 8044052Abstract: The present invention relates to compounds of Formula (I) or a pharmaceutically acceptable salt thereof; processes for the preparation of the compounds; intermediates used in the preparation of the compounds; compositions containing the compounds; and uses of the compounds in treating diseases or conditions associated with fatty acid amide hydrolase (FAAH) activity.Type: GrantFiled: October 18, 2007Date of Patent: October 25, 2011Assignee: Pfizer Inc.Inventors: Lorraine Kathleen Fay, Douglas S. Johnson, Suzanne Ross Kesten, Scott E. Lazerwith, Mark Anthony Morris, Cory Michael Stiff, Marvin Jay Meyers, Lijuan Jane Wang
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Publication number: 20110230493Abstract: Provided herein are 1-oxa-8-azaspiro[4.5]decane-8-carboxamide compounds of formula I wherein Ar1, Ar2, R1, R2, R3 and R4 are as defined herein and the pharmaceutically acceptable salts of such compounds useful in treating diseases or conditions associated with fatty acid amide hydrolase (FAAH) activity, conditions including acute pain, chronic pain, neuropathic pain, nociceptive pain, inflammatory pain, fibromyalgia, rheumatoid arthritis, inflammatory bowel disease, lupus, diabetes, allergic asthma, vascular inflammation, urinary incontinence, overactive bladder, emesis, cognitive disorders, anxiety, depression, sleeping disorders, eating disorders, movement disorders, glaucoma, psoriasis, multiple sclerosis, cerebrovascular disorders, brain injury, gastrointestinal disorders, hypertension, or cardiovascular disease.Type: ApplicationFiled: November 9, 2009Publication date: September 22, 2011Inventors: Scott Allen Long, Marvin Jay Meyers, Matthew James Pelc, Barbara Ann Schweitzer, Lijuan Jane Wang, Atli Thorarensen
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Publication number: 20110144159Abstract: The present invention relates to compounds of Formula (I) wherein Ar is optionally substituted phenyl or 6-membered heteroaryl moiety, or a benzisoxazole, pyrrolopyridine, or benzotriazole group; or a pharmaceutically acceptable salt thereof; processes for the preparation of the compounds; intermediates used in the preparation of the compounds; compositions containing the compounds; and uses of the compounds in treating diseases or conditions associated with fatty acid amide hydrolase (FAAH) activity, including pain, urinary incontinence, overactive bladder, emesis, cognitive disorders, anxiety, depression, sleeping disorders, eating disorders, movement disorders, glaucoma, psoriasis, multiple sclerosis, cerebrovascular disorders, brain injury, gastrointestinal disorders, hypertension, or cardiovascular disease.Type: ApplicationFiled: April 9, 2009Publication date: June 16, 2011Inventors: Lorraine Kathleen Fay, Douglas Scott Johnson, Marvin Jay Meyers, Atli Thorarensen, Lijuan Jane Wang
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Publication number: 20110053982Abstract: The present invention relates to compounds of the Formula (I), and pharmaceutically acceptable salts thereof, and their use in the treatment of FAAH-mediated diseases or condition.Type: ApplicationFiled: April 9, 2009Publication date: March 3, 2011Applicant: PFIZER INC.Inventors: Lorraine Kathleen Fay, Douglas Scott Johnson, Marvin Jay Meyers, Barbara Ann Schweitzer, Atli Thorarensen, Lijuan Jane Wang
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Publication number: 20080261941Abstract: The present invention relates to compounds of Formula (I) or a pharmaceutically acceptable salt thereof; processes for the preparation of the compounds; intermediates used in the preparation of the compounds; compositions containing the compounds; and uses of the compounds in treating diseases or conditions associated with fatty acid amide hydrolase (FAAH) activity.Type: ApplicationFiled: October 18, 2007Publication date: October 23, 2008Inventors: Lorraine Kathleen FAY, Douglas S. Johnson, Suzanne Ross Kesten, Scott E. Lazerwith, Mark Anthony Morris, Cory Michael Stiff, Marvin Jay Meyers, Lijuan Jane Wang
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Patent number: 6951889Abstract: The present invention relates to 2-amino-2-alkyl-5 heptenoic and heptynoic acid derivatives and their use in therapy, in particular their use as nitric oxide synthase inhibitors.Type: GrantFiled: September 15, 2001Date of Patent: October 4, 2005Assignee: Pharmacia CorporationInventors: Donald W. Hansen, Jr., Ronald Keith Webber, Barnett S. Pitzele, James Sikorski, Mark A. Massa, Timothy J. Hagen, Margaret Grapperhaus, Lijuan Jane Wang, Arija A. Bergmanis, Steven W. Kramer, E. Ann Hallinan
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Patent number: 6890928Abstract: This invention is directed to aromatic sulfone hydroxamic acids (including hydroxamates) and salts thereof that, inter alia, inhibit matrix metalloproteinase (also known as “matrix metalloprotease” or “MMP”) activity and/or aggrecanase activity. This invention also is directed to a prevention or treatment method that comprises administering such a compound or salt in an MMP-inhibiting and/or aggrecanase-inhibiting effective amount to an animal, particularly a mammal having (or disposed to having) a pathological condition associated with MMP and/or aggrecanase activity.Type: GrantFiled: September 5, 2003Date of Patent: May 10, 2005Assignee: Pharmacia CorporationInventors: John N. Freskos, Yvette M. Fobian, Thomas E. Barta, Daniel P. Becker, Louis J. Bedell, Terri L. Boehm, Jeffrey N. Carroll, Gary A. DeCrescenzo, Susan L. Hockerman, Darren J. Kassab, Steve A. Kolodziej, Joseph McDonald, Deborah A. Mischke, Monica B. Norton, Joseph G. Rico, John J. Talley, Clara I. Villamil, Lijuan Jane Wang
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Publication number: 20040110805Abstract: This invention is directed to aromatic sulfone hydroxamates (also known as “aromatic sulfone hydroxamic acids”) and salts thereof that, inter alia, inhibit matrix metalloproteinase (also known as “matrix metalloprotease” or “MMP”) activity and/or aggrecanase activity. This invention also is directed to a prevention or treatment method that comprises administering such a compound or salt in an MMP-inhibiting and/or aggrecanase-inhibiting effective amount to an animal, particularly a mammal having (or disposed to having) a pathological condition associated with MMP and/or aggrecanase activity.Type: ApplicationFiled: September 5, 2003Publication date: June 10, 2004Inventors: John N. Freskos, Yvette M. Fobian, Thomas E. Barta, Daniel P. Becker, Louis J. Bedell, Terri L. Boehm, Jeffery N. Carroll, Gary A. DeCrescenzo, Susan L. Hockerman, Darren J. Kassab, Steve A. Kolodziej, Joseph McDonald, Deborah A. Mischke, Monica B. Norton, Joseph G. Rico, John J. Talley, Clara I. Villamil, Lijuan Jane Wang
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Patent number: 6689794Abstract: This invention is directed to aromatic sulfone hydroxamates (also known as “aromatic sulfone hydroxamic acids”) and salts thereof that, inter alia, inhibit matrix metalloproteinase (also known as “matrix metalloprotease” or “MMP”) activity and/or aggrecanase activity. This invention also is directed to a prevention or treatment method that comprises administering such a compound or salt in an MMP-inhibiting and/or aggrecanase-inhibiting effective amount to an animal, particularly a mammal having (or disposed to having) a pathological condition associated with MMP and/or aggrecanase activity.Type: GrantFiled: May 10, 2002Date of Patent: February 10, 2004Assignee: Pharmacia CorporationInventors: John N. Freskos, Yvette M. Fobian, Thomas E. Barta, Daniel P. Becker, Louis J. Bedell, Terri L. Boehm, Jeffery N. Carroll, Gary A. DeCrescenzo, Susan L. Hockerman, Darren J. Kassab, Steve A. Kolodziej, Joseph McDonald, Deborah A. Mischke, Monica B. Norton, Joseph G. Rico, John J. Talley, Clara I. Villamil, Lijuan Jane Wang
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Publication number: 20040024024Abstract: This invention is directed to aromatic sulfone hydroxamates (also known as “aromatic sulfone hydroxamic acids”) and salts thereof that, inter alia, inhibit matrix metalloproteinase (also known as “matrix metalloprotease” or “MMP”) activity and/or aggrecanase activity. This invention also is directed to a prevention or treatment method that comprises administering such a compound or salt in an MMP-inhibiting and/or aggrecanase-inhibiting effective amount to an animal, particularly a mammal having (or disposed to having) a pathological condition associated with MMP and/or aggrecanase activity.Type: ApplicationFiled: November 12, 2002Publication date: February 5, 2004Inventors: John N. Freskos, Y vette M. Fobian, Alok K. Awasthi, Thomas E. Barta, Daniel P. Becker, Louis J. Bedell, Terri L. Boehm, Jeffery N. Carroll, Nizal S. Chandrakumar, Gary A. DeCrescenzo, Bipin N. Desai, Marcia I. Heron, Susan L. Hockerman, Sara M. Jull, Darren J. Kassab, Steve A. Kolodziej, Joseph McDonald, Deborah A. Mischke, Patrick B. Mullins, Monica B. Norton, Joseph G. Rico, John J. Talley, Mahima Trivedi, Clara I. Villamil, Lijuan Jane Wang
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Publication number: 20040010019Abstract: This invention is directed to aromatic sulfone hydroxamates (also known as “aromatic sulfone hydroxamic acids”) and salts thereof that, inter alia, inhibit matrix metalloproteinase (also known as “matrix metalloprotease” or “MMP”) activity and/or aggrecanase activity. This invention also is directed to a prevention or treatment method that comprises administering such a compound or salt in an MMP-inhibiting and/or aggrecanase-inhibiting effective amount to an animal, particularly a mammal having (or disposed to having) a pathological condition associated with MMP and/or aggrecanase activity.Type: ApplicationFiled: May 10, 2002Publication date: January 15, 2004Inventors: John N. Freskos, Yvette M. Fobian, Thomas E. Barta, Daniel P. Becker, Louis J. Bedell, Terri L. Boehm, Jeffery N. Carroll, Gary A. DeCrescenzo, Susan L. Hockerman, Darren J. Kassab, Steve A. Kolodziej, Joseph McDonald, Deborah A. Mischke, Monica B. Norton, Joseph G. Rico, John J. Talley, Clara I. Villamil, Lijuan Jane Wang
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Publication number: 20020132849Abstract: The present invention relates to 2-amino-2-alkyl-5 heptenoic and heptynoic acid derivatives and their use in therapy, in particular their use as nitric oxide synthase inhibitors.Type: ApplicationFiled: September 15, 2001Publication date: September 19, 2002Inventors: Donald W. Hansen, Ronald Keith Webber, Barnett S. Pitzele, James Sikorski, Mark A. Massa, Timothy J. Hagen, Margaret Grapperhaus, Lijuan Jane Wang, Arija A. Bergmanis, Steven W. Kramer, E. Ann Hallinan