Patents Assigned to sanofi-aventis U.S. LLC
  • Publication number: 20090320572
    Abstract: The present invention is directed to a SPE-LC-MS-MS method for quantitatively determining risedronate in a urine sample.
    Type: Application
    Filed: September 4, 2009
    Publication date: December 31, 2009
    Applicant: SANOFI-AVENTIS U.S. LLC
    Inventors: Liduo SHEN, Yongyi LUO
  • Publication number: 20080299211
    Abstract: The present invention is directed to an aqueous pharmaceutical suspension of fexofenadine zwitterionic dihydrate Form I.
    Type: Application
    Filed: June 13, 2008
    Publication date: December 4, 2008
    Applicant: SANOFI-AVENTIS U.S. LLC.
    Inventors: Kazimierz CHRZAN, Rajiv HARIBHAKTI, Matthew MERMEY, Curtis J. PORCELLO, Gary Lee SILVEY, Vinh TRAN, Prafulla AGRAWALA
  • Publication number: 20080160080
    Abstract: Disclosed are amorphous solid dispersion formulations comprising 7-chloro-N,N,5-trimethyl-4-oxo-3-phenyl-3,5-dihydro-4H-pyridazino[4,5-b]indole-1-acetamide.
    Type: Application
    Filed: February 12, 2008
    Publication date: July 3, 2008
    Applicant: SANOFI-AVENTIS U.S. LLC
    Inventors: Irwin C. Jacobs, John D. Higgins, Micael Guillot, Nancy M. Franson, William L. Rocco, Khawla Abdullah Abu-Izza
  • Publication number: 20080139569
    Abstract: Disclosed are a novel crystalline form of 7-chloro-N,N,5-trimethyl-4-oxo-3-phenyl-3,5-dihydro-4H-pyridazino[4,5-b]indole-1-acetamide, processes of preparing said crystalline form of 7-chloro-N,N,5-trimethyl-4-oxo-3-phenyl-3,5-dihydro-4H-pyridazino[4,5-b]indole-1-acetamide, compositions comprising said form in admixture with one or more pharmaceutically acceptable excipients, and uses for the same.
    Type: Application
    Filed: February 14, 2008
    Publication date: June 12, 2008
    Applicant: SANOFI-AVENTIS U.S. LLC.
    Inventors: William L. ROCCO, John D. HIGGINS
  • Patent number: 7332593
    Abstract: The present invention relates to variants of TRAF2 which demonstrate the ability to inhibit the TNF ? signaling pathway. In particular, applicants have isolated a splice variant of TRAF2 referred to hereinafter as “TRAF2 truncated” or “TRAF2TR” and a TRAF2 expression construct with enhanced dominant negative properties, hereafter referred to as “TRAF2 truncated-deleted” or “TRAF2TD”. Both TRAF2TR and TRAF2TD have the ability to inhibit the TNF ? signaling pathway and in TRAF2TD, this ability is greatly enhanced, greatly reducing the response to TNF ? binding.
    Type: Grant
    Filed: December 5, 2005
    Date of Patent: February 19, 2008
    Assignee: sanofi-aventis U.S. LLC
    Inventors: George H. Searfoss, III, Marco F. Pagnoni, Yuri D. Ivashchenko, Kun Guo, Kenneth L. Clark
  • Publication number: 20080038359
    Abstract: The invention relates to pharmaceutically stable nanoparticle formulations of poorly soluble drug substances, to the processes for the preparation of such formulations, and to methods of use thereof.
    Type: Application
    Filed: October 18, 2007
    Publication date: February 14, 2008
    Applicant: SANOFI-AVENTIS U.S. LLC
    Inventor: Khawla ABU-IZZA
  • Publication number: 20070166696
    Abstract: A primary cell culture is transfected with a vector comprising a reporter gene operatively linked to a cis-element. Expression of a candidate regulatory protein is induced in the cell culture and its effects on the cis-element are assayed.
    Type: Application
    Filed: December 1, 2004
    Publication date: July 19, 2007
    Applicants: SANOFI-AVENTIS U.S. LLC
    Inventors: Chang Hahn, Li Li
  • Publication number: 20060211689
    Abstract: The present invention relates to an adenosine A3 receptor ligand of the general formula (I), within those preferably to the antagonists, including a salt, solvate or isomer (tautomer, desmotrop, and optically active isomer) thereof, to a pharmaceutical composition containing the ligand, to the use of the ligand, to its preparation, and intermediates of the ligand of the general formula (II?), (III?), (IV?), (V?), (VI?), (VII?), (VIII?) and (XIII?) and their preparation.
    Type: Application
    Filed: January 31, 2006
    Publication date: September 21, 2006
    Applicant: sanofi-aventis U.S. LLC
    Inventors: Peter Aranyi, Sandor Batori, Geza Timari, Kinga Boer, Zoltan Kapui, Endre Mikus, Katalin Urban-Szabo, Katalin Gerber, Judit Vargane Szeredi, Michel Finet