Patents by Inventor Yong Mi Choi-Sledeski

Yong Mi Choi-Sledeski 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: 8828974
    Abstract: The present invention relates to a series of substituted 3-aminopropane phosphinic acid derivatives of formula I: wherein R, R1, P1, P2 and P3 are as defined herein. The compounds of this invention are useful in treating a variety of diseases including but not limited to depression, anxiety, certain psychiatric symptoms, cognitive impairment and schizophrenia.
    Type: Grant
    Filed: April 24, 2012
    Date of Patent: September 9, 2014
    Assignee: Aventis Pharmaceuticals Inc.
    Inventors: Yong Mi Choi-Sledeski, Julian Levell, Gregory Bernard Poli, Mark Czekaj, Alan John Collis, Roy Vaz
  • Patent number: 8710080
    Abstract: The present invention relates to substituted 2-amino-N-(4-fluoro-3-{1-[1-(alkyl)-1H-indole-3-carbonyl]-piperidin-4-yl}-benzyl)-acetamides (compounds of formula I) compositions thereof, and their use in the treatment of inflammatory diseases.
    Type: Grant
    Filed: June 5, 2012
    Date of Patent: April 29, 2014
    Assignee: Sanofi
    Inventors: Yong Mi Choi-Sledeski, Gregory B. Poli
  • Patent number: 8497379
    Abstract: The present invention is directed to a method for the preparation of 2,2,2-trifluoro-n-(4-fluoro-3-pyridin-4-yl-benzyl)-acetamide hydrochloride of the formula: and reaction intermediates used in the method.
    Type: Grant
    Filed: June 27, 2012
    Date of Patent: July 30, 2013
    Assignee: Sanofi
    Inventors: Yong Mi Choi-Sledeski, Nakyen Choy, Gregory B. Poli, John J. Shay, Jr., Patrick Wai-Kwok Shum, Adam W. Sledeski
  • Publication number: 20130005741
    Abstract: The present invention is directed to a 2,6-substituted-4-monosubstitutedamino-pyrimidine compound of formula (I): or an enantiomer thereof, or an ester prodrug or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition comprising such a compound. The invention also includes a method of treatment of a patient by the administration of a pharmaceutically effective amount of such a compound.
    Type: Application
    Filed: September 11, 2012
    Publication date: January 3, 2013
    Applicant: AVENTIS PHARMACEUTICALS INC.
    Inventors: Keith John HARRIS, Joacy C. AGUIAR, Patrick Wai-Kwok SHUM, Zhicheng ZHAO, Gregory B. POLI, Gregory T. STOKLOSA, Yong-Mi CHOI-SLEDESKI, Stephan REILING
  • Publication number: 20130005728
    Abstract: The present invention is directed to a substituted pyrimidine compound of formula (I) or an enantiomer thereof, or a prodrug or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition comprising such a compound. The invention also includes a method of treatment of a patient by the administration of a pharmaceutically effective amount of such a compound.
    Type: Application
    Filed: September 11, 2012
    Publication date: January 3, 2013
    Applicant: AVENTIS PHARMACEUTICALS INC.
    Inventors: Keith J. HARRIS, Joacy C. AGUIAR, Patrick Wai-Kwok SHUM, Zhicheng ZHAO, Gregory B. POLI, Gregory STOKLOSA, Yong-Mi CHOI-SLEDESKI, Stephan REILING, David STEFANY, Charles GARDNER
  • Publication number: 20120309790
    Abstract: A treatment for a dermatological allergic condition is disclosed, using a compound of Formula I:
    Type: Application
    Filed: August 20, 2012
    Publication date: December 6, 2012
    Applicant: SANOFI
    Inventors: Yong Mi CHOI-SLEDESKI, Neil FITCH, Anne MINNICH
  • Publication number: 20120283445
    Abstract: The present invention is directed to an indole benzylamine compound of formula I: useful as an inhibitor of tryptase. In addition, the present invention is directed to the use of the compound for treating a patient suffering from, or subject to, a physiological condition in need of amelioration by inhibition of tryptase, comprising administering to the patient of a therapeutically effective amount of the compound, and to a pharmaceutical composition comprising a pharmaceutically effective amount of the compound of formula I, and a pharmaceutically acceptable carrier.
    Type: Application
    Filed: June 27, 2012
    Publication date: November 8, 2012
    Applicant: SANOFI
    Inventors: Yong Mi CHOI-SLEDESKI, Nakyen CHOY, Gregory Bernard POLI, John J. SHAY, JR., Patrick Wai-Kwok SHUM, Adam W. SLEDESKI
  • Publication number: 20120245199
    Abstract: The present invention relates herein to compounds and compositions for the treatment and amelioration of inflammatory disease. Specifically the present invention relates to compounds that having a tryptase inhibition activity and the intermediates thereof, pharmaceutical compositions comprising such compounds, and a method of treating subjects suffering from a condition disease or disorder that can be ameliorated by the administration of an inhibitor of tryptase.
    Type: Application
    Filed: June 5, 2012
    Publication date: September 27, 2012
    Applicant: SANOFI
    Inventors: Yong Mi CHOI-SLEDESKI, Thaddeus R. NIEDUZAK, Gregory B. POLI, Patrick Wai-Kwok SHUM, Gregory T. STOKLOSA, Zhicheng ZHAO
  • Publication number: 20120245161
    Abstract: The present invention discloses and claims a series of substituted indolyl-piperidinyl benzylamines of the formula wherein R1, R2, R4 and R5 are as described herein. More specifically, the compounds of this invention are inhibitors of ?-tryptase and are, therefore, useful as pharmaceutical agents. Additionally, this invention also discloses methods of preparation of substituted indolyl-piperidinyl benzylamines.
    Type: Application
    Filed: June 5, 2012
    Publication date: September 27, 2012
    Applicant: SANOFI
    Inventors: Yong Mi CHOI-SLEDESKI, Guyan LIANG, Thaddeus R. NIEDUZAK, Gregory B. POLI, Patrick Wai-Kwok SHUM, Gregory T. STOKLOSA, Zhicheng ZHAO
  • Publication number: 20120238600
    Abstract: The present invention discloses and claims a series of substituted tropinone benzylamines of formula (I): The compounds of this invention are inhibitors of ?-tryptase and are, therefore, useful as pharmaceutical agents. Additionally, this invention also discloses methods of preparation of substituted tropinone benzylamines.
    Type: Application
    Filed: June 5, 2012
    Publication date: September 20, 2012
    Applicant: SANOFI
    Inventors: Yong Mi CHOI-SLEDESKI, Guyan LIANG, Patrick Wai-Kwok SHUM
  • Publication number: 20120238573
    Abstract: The present invention relates to substituted 2-amino-N-(4-fluoro-3-{1-[1-(alkyl)-1H-indole-3-carbonyl]-piperidin-4-yl}-benzyl)-acetamides (compounds of formula I) compositions thereof, and their use in the treatment of inflammatory diseases.
    Type: Application
    Filed: June 5, 2012
    Publication date: September 20, 2012
    Applicant: SANOFI
    Inventors: Yong Mi CHOI-SLEDESKI, Gregory B. POLI
  • Publication number: 20120238603
    Abstract: The present invention relates to a method for the treatment of an inflammatory bowel disease by the administration of the compound [4-(5-aminomethyl-2-fluorophenyl)piperidine-1-yl][7-fluoro-1-(2-methoxyethyl)-4-trifluoromethoxy-1H-indol-3-yl]methanone, which may be represented as Formula I: or a corresponding N-oxide, prodrug, pharmaceutically acceptable salt or solvate thereof.
    Type: Application
    Filed: June 5, 2012
    Publication date: September 20, 2012
    Applicant: SANOFI
    Inventors: Anne MINNICH, Eszter BEKASI, Yong Mi CHOI-SLEDESKI
  • Publication number: 20120208784
    Abstract: The present invention relates to a series of substituted 3-aminopropane phosphinic acid derivatives of formula I: wherein R, R1, P1, P2 and P3 are as defined herein. The compounds of this invention are useful in treating a variety of diseases including but not limited to depression, anxiety, certain psychiatric symptoms, cognitive impairment and schizophrenia.
    Type: Application
    Filed: April 24, 2012
    Publication date: August 16, 2012
    Applicant: AVENTIS PHARMACEUTICALS INC.
    Inventors: Yong Mi CHOI-SLEDESKI, Julian LEVELL, Gregory Bernard POLI, Mark CZEKAJ, Alan John COLLIS, Roy VAZ
  • Patent number: 8217178
    Abstract: The present invention is directed to an indole benzylamine compound of formula I: useful as an inhibitor of tryptase. In addition, the present invention is directed to the use of the compound for treating a patient suffering from, or subject to, a physiological condition in need of amelioration by inhibition of tryptase, comprising administering to the patient of a therapeutically effective amount of the compound, and to a pharmaceutical composition comprising a pharmaceutically effective amount of the compound of formula I, and a pharmaceutically acceptable carrier.
    Type: Grant
    Filed: February 16, 2011
    Date of Patent: July 10, 2012
    Assignee: Sanofi
    Inventors: Yong Mi Choi-Sledeski, Nakyen Choy, Gregory Bernard Poli, John J. Shay, Jr., Patrick Wai-Kwok Shum, Adam W. Sledeski
  • Publication number: 20120142735
    Abstract: The present invention extends to a compound of formula I: or a pharmaceutically acceptable salt of said compound, or a pharmaceutical composition comprising the compound of formula I and a pharmaceutically acceptable carrier. The invention is also directed to the use of a compound of formula I as an inhibitor of tryptase and for treating a patient suffering from, or subject to, a physiological condition in need of amelioration by an inhibitor of tryptase. The invention further includes methods for the preparation of a compound of formula I.
    Type: Application
    Filed: February 14, 2012
    Publication date: June 7, 2012
    Applicant: SANOFI
    Inventors: Yong- Mi CHOI-SLEDESKI, Charles J. GARDNER, Guyan LIANG, Gregory B. POLI, Patrick Wai-Kwok SHUM, Grzegory T. STOKLOSA, Zhicheng ZHAO
  • Patent number: 8183231
    Abstract: The present invention relates to a series of substituted 3-aminopropane phosphinic acid derivatives of formula I: wherein R, R1, P1, P2 and P3 are as defined herein. The compounds of this invention are useful in treating a variety of diseases including but not limited to depression, anxiety, certain psychiatric symptoms, cognitive impairment and schizophrenia.
    Type: Grant
    Filed: October 24, 2006
    Date of Patent: May 22, 2012
    Assignee: Aventis Pharmaceuticals Inc.
    Inventors: Yong Mi Choi-Sledeski, Julian Levell, Gregory Bernard Poli, Mark Czekaj, Alan John Collis, Roy Vaz
  • Publication number: 20110201647
    Abstract: The present invention is directed to an indole benzylamine compound of formula I: useful as an inhibitor of tryptase. In addition, the present invention is directed to the use of the compound for treating a patient suffering from, or subject to, a physiological condition in need of amelioration by inhibition of tryptase, comprising administering to the patient of a therapeutically effective amount of the compound, and to a pharmaceutical composition comprising a pharmaceutically effective amount of the compound of formula I, and a pharmaceutically acceptable carrier.
    Type: Application
    Filed: February 16, 2011
    Publication date: August 18, 2011
    Inventors: Yong Mi CHOI-SLEDESKI, Nakyen CHOY, Gregory Bernard POLI, John J. SHAY, JR., Patrick Wai-Kwok SHUM, Adam W. SLEDESKI
  • Patent number: 7687540
    Abstract: The present invention relates to certain esters of substituted 3-aminopropane phosphinic acid derivatives of formula I: wherein R, R1 and R2 are as defined herein. The compounds of this invention are useful in treating a variety of diseases including but not limited to depression, anxiety, certain psychiatric symptoms, cognitive impairment and schizophrenia.
    Type: Grant
    Filed: July 10, 2007
    Date of Patent: March 30, 2010
    Assignee: Aventis Pharmaceuticals Inc.
    Inventors: Alan John Collis, Gregory Bernard Poli, Yong Mi Choi-Sledeski
  • Patent number: 7626027
    Abstract: The present invention discloses and claims compounds of formula (I) wherein M is N, and K and L are each C with the remaining substituents further defined herein. These compounds are effective as inhibitors of human casein kinase I?, and as such are useful in the treatment of central nervous system diseases and disorders including mood disorders and sleep disorders. Pharmaceutical compositions comprising compounds of formula (I) and methods for the preparation of compounds of formula (I) are also disclosed and claimed.
    Type: Grant
    Filed: April 21, 2008
    Date of Patent: December 1, 2009
    Assignee: Aventis Pharmaceuticals Inc
    Inventors: William A. Metz, Jr., Frank Halley, Gilles Dutruc-Rosset, Yong Mi Choi-Sledeski, Gregory Bernard Poli, David Marc Fink, Gilles Doerflinger, Bao-Guo Huang, Ann Marie Gelormini, Juan Anotonio Gamboa, Andrew Giovanni, Joachim E. Roehr, Joseph T. Tsay, Fernando Camacho, William Joseph Hurst, Stephen Wayne Harnish, Yulin Chiang
  • Patent number: 7612075
    Abstract: This invention is directed to oxoazaheterocycyl compounds which inhibit Factor Xa, to oxoazaheterocycyl compounds which inhibit both Factor Xa and Factor IIa, to pharmaceutical compositions comprising these compounds, to intermediates useful for preparing these compounds, to a method of directly inhibiting Factor Xa and to a method of simultaneously directly inhibiting Factor Xa and Factor IIa.
    Type: Grant
    Filed: July 25, 2003
    Date of Patent: November 3, 2009
    Assignee: Aventis Pharmaceuticals Inc.
    Inventors: William R. Ewing, Michael R. Becker, Yong Mi Choi-Sledeski, Heinz W. Pauls, Wei He, Stephen M. Condon, Roderick S. Davis, Barbara A. Hanney, Alfred P. Spada, Christopher J. Burns, John Z. Jiang, Michael R. Myers, Wan F. Lau, Aiwen Li, Gregory B. Poli, Mark A. Bobko, Robert L. Morris, Joseph M. Karpinski, Timothy F. Gallagher, Kent W. Neuenschwander, Robert D. Groneberg, Jean-Francois Sabuco