Patents by Inventor YiHong Li

YiHong Li 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: 20110294792
    Abstract: The present invention provides kinase inhibitors of Formula I.
    Type: Application
    Filed: August 9, 2011
    Publication date: December 1, 2011
    Applicant: ELI LILLY AND COMPANY
    Inventors: Thomas Albert Engler, Timothy Paul Burkholder, Joshua Ryan Clayton, Clive Gideon Diefenbacher, Kelly Wayne Furness, James Robert Henry, Yihong Li, Sushant Malhotra, Angela Lynn Marquart, Johnathan Alexander McLean, David Mendel, Jon Kevin Reel, Brian Raymond Berridge, Charles Edward Ruegg, John Morris Sullivan
  • Patent number: 8058425
    Abstract: The present invention provides kinase inhibitors of Formula I.
    Type: Grant
    Filed: May 4, 2011
    Date of Patent: November 15, 2011
    Assignee: Eli Lilly and Company
    Inventors: Thomas Albert Engler, Timothy Paul Burkholder, Joshua Ryan Clayton, Clive Gideon Diefenbacher, Kelly Wayne Furness, James Robert Henry, Yihong Li, Sushant Malhotra, Angela Lynn Marquart, Johnathan Alexander McLean, David Mendel, Jon Kevin Reel, Brian Raymond Berridge, Charles Edward Ruegg, John Morris Sullivan
  • Publication number: 20110207721
    Abstract: The present invention provides kinase inhibitors of Formula I.
    Type: Application
    Filed: May 4, 2011
    Publication date: August 25, 2011
    Applicant: ELI LILLY AND COMPANY
    Inventors: Thomas Albert Engler, Timothy Paul Burkholder, Joshua Ryan Clayton, Clive Gideon Diefenbacher, Kelly Wayne Furness, James Robert Henry, Yihong Li, Sushant Malhotra, Angela Lynn Marquart, Johnathan Alexander McLean, David Mendel, Jon Kevin Reel, Brian Raymond Berridge, Charles Edward Ruegg, John Morris Sullivan
  • Publication number: 20090305252
    Abstract: Dental caries is a polymicrobial infectious disease. Of the hundreds of bacteria present in the biofilms coating teeth, the Streptococcus mutans (S. mutans) remain strongly linked to caries and dental disease. Streptococcus sanguinis (S. sanguinis) may serve a protective or antagonistic role against the cariogenic bacterium S. mutans. In the present invention, exemplary sets of species-specific PCR primers are provided for the identification and quantification of S. mutans and of S. sanguinis in clinical samples, including the simultaneous and sensitive analysis of both bacterial species. Assays, kits and methods for determining the presence and amount of S. mutans and/or S. sanguinis are provided. Oligonucleotide probes and primers for use in the assays, kits and methods are described. Assays and methods for determining and evaluating an individual's oral bacteria, risk for caries, and effects of prevention and treatment modalities, are provided.
    Type: Application
    Filed: June 4, 2008
    Publication date: December 10, 2009
    Inventors: Yihong Li, Page W. Caufield, Deepak Saxena, Zhou Chen
  • Publication number: 20090105229
    Abstract: The present invention provides kinase inhibitors of Formula I.
    Type: Application
    Filed: December 12, 2008
    Publication date: April 23, 2009
    Inventors: Thomas Albert Engler, Timothy Paul Burkholder, Joshua Ryan Clayton, Clive Gideon Diefenbacher, Kelly Wayne Furness, James Robert Henry, Yihong Li, Sushant Malhotra, Angela Lynn Marquart, Johnathan Alexander McLean, David Mendel, Jon Kevin Reel
  • Publication number: 20080207685
    Abstract: The present invention is directed to a compound of formula (I), or a pharmaceutically acceptable salt, solvate, hydrate or stereoisomer thereof, which is useful in treating or preventing disorders mediated by a peroxisome proliferator activated receptor (PPAR) such as syndrome X, type II diabetes, hyperglycemia, hyperlipidemia, obesity, coagaulopathy, hypertension, arteriosclerosis, and other disorders related to syndrome X and cardiovascular diseases.
    Type: Application
    Filed: November 16, 2004
    Publication date: August 28, 2008
    Applicant: Eli Lilly And Company
    Inventors: James Robert Henry, Yihong Li, Jeffrey Michael Scheryantz, Alan M. Warshawsky
  • Patent number: 7405305
    Abstract: The present invention provides kinase inhibitors of Formula (I)
    Type: Grant
    Filed: March 5, 2003
    Date of Patent: July 29, 2008
    Assignee: Eli Lilly and Company
    Inventors: Pamela Ann Albaugh, Jochen Ammenn, Timothy Paul Burkholder, Joshua Ryan Clayton, Scott Eugene Conner, Brian Eugene Cunningham, Thomas Albert Engler, Kelly Wayne Furness, James Robert Henry, Sushant Malhotra, Mark Joseph Tebbe, Guoxin Zhu, YiHong Li, Brian Raymond Berridge, Charles Edward Ruegg, John Morris Sullivan
  • Patent number: 6984661
    Abstract: The present invention is directed to compounds of the structural formula (I), and pharmaceutically acceptable salts, solvates and hydrates thereof: Formula I (a) R1, R2 and R6 are each independently selected from the group consisting of hydrogen, C1-C8 alkyl substituted C1-C8 alkyl, aryl-C0-4-alkyl, substituted aryl-C0-4-alkyl, heteroaryl-C0-4-alkyl, substituted heteroaryl-C0-4-alkyl, C3-C6 cycloalkylaryl-C0-2-alkyl, and substituted C3-C6 cycloalkylaryl-C0-2-alkyl; (b) X is an optionally substituted C1-C5 alkylene linker wherein one carbon atom of the linker may be replaced with O, NH or S; (c) Y is C, O, S, NH or a single bond; and (d) E is selected from the group consisting of hydrogen, C(R3)(R4)A, A, (CH2)n COOR19 and substituted (CH2)n COOR19.
    Type: Grant
    Filed: January 21, 2003
    Date of Patent: January 10, 2006
    Assignee: Eli Lilly and Company
    Inventors: James Robert Henry, YiHong Li
  • Publication number: 20050090483
    Abstract: The present invention provides kinase inhibitors of Formula I.
    Type: Application
    Filed: March 4, 2003
    Publication date: April 28, 2005
    Inventors: Thomas Engler, Timothy Burkholder, Joshua Clayton, Clive Diefenbacher, Kelly Furness, James Henry, Yihong Li, Sushant Malhotra, Angela Marquart, Johnathan McLean, David Mendel, Jon Reel
  • Publication number: 20050004183
    Abstract: The present invention is directed to compounds of the structural formula (I), and pharmaceutically acceptable salts, solvates and hydrates thereof: Formula I (a) R1, R2 and R6 are each independently selected from the group consisting of hydrogen, C1-C8 alkyl substituted C1-C8 alkyl, aryl-C0-4-alkyl, substituted aryl-C0-4-alkyl, heteroaryl-C0-4-alkyl, substituted heteroaryl-C0-4-alkyl, C3-C6 cycloalkylaryl-C0-2-alkyl, and substituted C3-C6cycloalkylaryl-C0-2-alkyl; (b) X is an optionally substituted C1-C5 alkylene linker wherein one carbon atom of the linker may be replaced with O, NH or S; (c) Y is C, O, S, NH or a single bond; and (d) E is selected from the group consisting of hydrogen, C(R3)(R4)A, A, (CH2)n COOR19 and substituted (CH2)n COOR19.
    Type: Application
    Filed: January 21, 2003
    Publication date: January 6, 2005
    Inventors: James Henry, YiHong Li
  • Patent number: 6627767
    Abstract: or therapeutically acceptable salts thereof, are protein tyrosine kinase PTP1B inhibitors. Preparation of the compounds, compositions containing the compounds, and treatment of diseases using the compounds are disclosed.
    Type: Grant
    Filed: August 22, 2001
    Date of Patent: September 30, 2003
    Assignee: Abbott Laboratories
    Inventors: Gang Liu, Yihong Li, David A. Janowick, Zhonghua Pei
  • Publication number: 20020151712
    Abstract: A series of 3-pyrrolidinyloxy-3′-pyridyl ether compounds, a method for selectively controlling neurotransmitter release in mammals using these compounds, and pharmaceutical compositions including these compounds. Preferred compounds are 3-pyrrolidinylmethoxy-3′-(5′-and/or 6′-substituted) pyridyl ethers.
    Type: Application
    Filed: March 19, 2002
    Publication date: October 17, 2002
    Inventors: Nan-Horng Lin, Yihong Li, Irene Drizin, John F. Kincaid, Anwer Basha, Liming Dong, Ahmed A. Hakeem
  • Patent number: 6437138
    Abstract: Novel 3-pyridyloxymethyl heterocyclic ether compounds of the formula: or the pharmaceutically-acceptable salts or prodrugs thereof are selective and potent ligands at neuronal nicotinic cholinergic channel receptors, and are effective in controlling synaptic transmission. Key intermediates and processes using this key intermediates to produce compounds of formula I with the variables defined in the specification are also described.
    Type: Grant
    Filed: March 1, 2000
    Date of Patent: August 20, 2002
    Assignee: Abbott Laboratories
    Inventors: Nan-Horng Lin, Yun He, Mark W. Holladay, Keith Ryther, Yihong Li, Hao Bai
  • Publication number: 20020035136
    Abstract: Compounds of formula (I) 1
    Type: Application
    Filed: August 22, 2001
    Publication date: March 21, 2002
    Inventors: Gang Liu, Yihong Li, David A. Janowick, Zhonghua Pei
  • Patent number: 6127386
    Abstract: Novel 3-pyridyloxymethyl heterocyclic ether compounds of the formula: ##STR1## or the pharmaceutically-acceptable salts or prodrugs thereof are selective and potent ligands at neuronal nicotinic cholinergic channel receptors, and are effective in controlling synaptic transmission. Key intermediates and processes using this key intermediates to produce compounds of formula I with the variables defined in the specification are also described.
    Type: Grant
    Filed: April 18, 1997
    Date of Patent: October 3, 2000
    Assignee: Abbott Laboratories
    Inventors: Nan-Horng Lin, Yun He, Mark W. Holladay, Keith B. Ryther, Yihong Li, Hao Bai
  • Patent number: 6001849
    Abstract: Novel heterocyclic ether compounds having the formula: ##STR1## wherein A, m, R, X, Y.sup.1, Y.sup.2 and Y.sup.3 are specifically defined, which are useful in selectively controlling chemical synaptic transmission; therapeutically-effective pharmaceutical compositions thereof; and use of said compositions to selectively control synaptic transmission in mammals.
    Type: Grant
    Filed: April 11, 1997
    Date of Patent: December 14, 1999
    Assignee: Abbott Laboratories
    Inventors: Richard L. Elliott, Keith B. Ryther, Mark W. Holladay, James T. Wasicak, Jerome F. Daanen, Nan-Horng Lin, Michael J. Dart, Yun He, Yihong Li
  • Patent number: 5629325
    Abstract: Novel 3-pyridyloxymethyl heterocyclic ether compounds of the formula: ##STR1## or the pharmaceutically-acceptable salts or prodrugs thereof are selective and potent ligands at neuronal nicotinic cholinergic channel receptors, and are effective in controlling synaptic transmission.
    Type: Grant
    Filed: June 6, 1996
    Date of Patent: May 13, 1997
    Assignee: Abbott Laboratories
    Inventors: Nan-Horng Lin, Yun He, Mark W. Holladay, Keith Ryther, Yihong Li