Patents Assigned to Schering-Plough Corporation
  • Patent number: 8187630
    Abstract: A bilayer solid composition comprising (a) an immediate release first layer comprising an anti-allergic effective amount of desloratadine and at least one pharmaceutically acceptable excipient and (b) a sustained release second layer comprising an effective amount of a nasal decongestant, e.g. pseudoephedrine sulfate and a pharmaceutically acceptable sustained release agent wherein the composition contains less than about 2% of desloratadine decomposition products is disclosed. A solid composition comprising an anti-allergic effective amount of desloratadine and at least one, and preferably two pharmaceutically acceptable antioxidants is also disclosed.
    Type: Grant
    Filed: October 2, 2009
    Date of Patent: May 29, 2012
    Assignee: Schering-Plough Corporation
    Inventor: Wing-Kee Philip Cho
  • Publication number: 20120083601
    Abstract: A process is provided for preparing azetidinones useful as intermediates in the synthesis of penems and as hypocholesterolemic agents, comprising reacting a ?-(substituted-amino)amide, a ?-(substituted-amino)acid ester, or a ?-(substituted-amino)thiolcarbonic acid ester with a silylating agent and a cyclizing agent selected from the group consisting of alkali metal carboxylates, quaternary ammonium carboxylates, quaternary ammonium hydroxides, quaternary ammonium alkoxides, quaternary ammonium aryloxides and hydrates thereof, or the reaction product of: (i) at least one quaternary ammonium halide and at least one alkali metal carboxylate; or (ii) at least one quaternary ammonium chloride, quaternary ammonium bromide, or quaternary ammonium iodide and at least one alkali metal fluoride, wherein a quaternary ammonium moiety of the cyclizing agent is unsubstituted or substituted by one to four groups independently selected from the group consisting of alkyl, arylalkyl and arylalkyl-alkyl.
    Type: Application
    Filed: December 12, 2011
    Publication date: April 5, 2012
    Applicant: Schering-Plough Corporation
    Inventors: TIRUVETTIPURAM K. THIRUVENGADAM, John S. Chiu, Xiaoyong Fu, Timothy L. McAllister
  • Publication number: 20110319434
    Abstract: The present invention relates to novel Bicyclic Heterocyclic Derivatives, pharmaceutical compositions comprising the Bicyclic Heterocyclic Derivatives and the use of these compounds for treating or preventing treating allergy, an allergy-induced airway response, congestion, a cardiovascular disease, an inflammatory disease, a gastrointestinal disorder, a neurological disorder, a cognitive disorder, a metabolic disorder, obesity or an obesity-related disorder, diabetes, a diabetic complication, impaired glucose tolerance or impaired fasting glucose.
    Type: Application
    Filed: December 18, 2009
    Publication date: December 29, 2011
    Applicant: Schering Plough Corporation
    Inventors: Anandan Palani, Ashwin U. Rao, Xiao Chen, Ning Shao, Ying R. Huang, Robert G. Aslanian
  • Publication number: 20110244004
    Abstract: A liquid suspension comprising an antifungally effective amount of the micronized compound represented by the chemical structural formula I: at least one thickening agent, a non-ionic surfactant, and a pharmaceutically acceptable liquid carrier is disclosed.
    Type: Application
    Filed: June 15, 2011
    Publication date: October 6, 2011
    Applicant: Schering-Plough Corporation
    Inventors: Stefan Sharpe, Joel Sequeira, David Harris, Shashank Mahashabde
  • Publication number: 20110245267
    Abstract: The present invention relates to novel Piperidine and piperazine Derivatives, pharmaceutical compositions comprising the Piperidine and piperazine Derivatives and the use of these compounds of formula (I) for treating or preventing treating allergy, an allergy-induced airway response, congestion, a cardiovascular disease, an inflammatory disease, a gastrointestinal disorder, a neurological disorder, a cognitive disorder, a metabolic disorder, obesity or an obesity-related disorder, diabetes, a diabetic complication, impaired glucose tolerance or impaired fasting glucose.
    Type: Application
    Filed: December 18, 2009
    Publication date: October 6, 2011
    Applicant: Schering Plough Corporation
    Inventors: Dong Xiao, Anandan Palani, Robert G. Aslanian
  • Publication number: 20110060006
    Abstract: In its many embodiments, the present invention provides a novel class of heterocyclic derivatives as a2C adrenergic receptor agonists, methods of preparing such compounds, pharmaceutical compositions containing one or more such compounds, methods of preparing pharmceutical formulations comprising one or more such compounds, and methods of treatment, prevention, inhibition, or amelioration of one or more conditions associated with the a2C adrenergic receptors using such compounds or pharmaceutical compositions.
    Type: Application
    Filed: February 19, 2009
    Publication date: March 10, 2011
    Applicant: Schering Plough Corporation
    Inventors: Junying Zheng, Jianhua Chao, Kevin D. McCormick, Robert G. Aslanian, Mwangi W. Muthai, Christopher W. Boyce, Walter S. Won
  • Publication number: 20110034705
    Abstract: A process for preparing 3-amino-3-cyclobutylmethyl-2-hydroxypropionamide of the Formula I: or a salt thereof involves providing a compound of the Formula VI described herein in a solution comprising predominately dimethylsulfoxide (DMSO) and converting this compound directly to the compound of the Formula VIII described herein without working up or isolating the intermediate compound of the Formula VII described herein.
    Type: Application
    Filed: December 17, 2008
    Publication date: February 10, 2011
    Applicant: Schering-Plough Corporation
    Inventors: Shuan Dong, Jeonghan Park, Eugene John Vater
  • Patent number: 7884080
    Abstract: The present invention relates to Azetidinone Derivatives of structural formula 1: and compositions comprising an Azetidinone Derivative and methods for treating or preventing a disorder of lipid metabolism, pain, diabetes, a vascular condition, demyelination or nonalcoholic fatty liver disease, comprising administering to a patient an effective amount of an Azetidinone Derivative.
    Type: Grant
    Filed: September 13, 2007
    Date of Patent: February 8, 2011
    Assignee: Schering Plough Corporation
    Inventors: Robert G. Aslanian, Chad E. Bennett, Duane A. Burnett, Tin-Yau Chan, Eugenia Y. Kiselgof, Chad E. Knutson, Joel M. Harris, Brian A. McKittrick, Anandan Palani, Elizabeth M. Smith, Henry M. Vaccaro, Dong Xiao, Hyunjin M. Kim
  • Patent number: 7846946
    Abstract: Disclosed are novel compounds of the formula or a pharmaceutically acceptable salt thereof, wherein: M1 and M3 are CH or N; M2 is CH, CF or N; Y is —C(?O)—, —C(?S)—, —(CH2)q—, —C(?NOR7)— or —SO1-2—; Z is a bond or optionally substituted alkylene or alkenylene; R1 is H, or alkyl, cycloalkyl, aryl, heteroaryl, heterocycloalkyl, all optionally substituted, or a group of the formula: where ring A is a heteroaryl ring; R2 is optionally substituted alkyl, alkenyl, aryl, heteroaryl, cycloalkyl or heterocycloalkyl; R3 is H, —C(O)NH2, or alkyl, aryl, cycloalkyl, heterocycloalkyl or heteroaryl, all optionally substituted; and the remaining variables are as defined in the specification; compositions and methods of treating allergy-induced airway responses, congestion, obesity, metabolic syndrome, alcoholic fatty liver disease, hepatic steatosis, nonalcoholic steatohepatitis, cirrhosis, hepatacellular carcinoma and cognition deficit disorders using said compounds, alone or in combination with othe
    Type: Grant
    Filed: July 22, 2009
    Date of Patent: December 7, 2010
    Assignee: Schering Plough Corporation
    Inventors: Robert G. Aslanian, Michael Y. Berlin, Christopher W. Boyce, Jianhua Chao, Manuel de Lera Ruiz, Pietro Mangiaracina, Kevin D. McCormick, Mwangi W. Mutahi, Stuart B. Rosenblum, Neng-Yang Shih, Daniel M. Solomon, Wing C. Tom, Henry A. Vaccaro, Junying Zheng, Xiaohong Zhu
  • Patent number: 7816118
    Abstract: The invention relates to a method of excysting and growing protozoal oocysts by in vitro tissue culture resulting in production of a continuous culture of merozoites. The invention also provides an economical and reliable supply of cultured Eimeria sp. for vaccine production, assays and research. Domesticated avians that have been vaccinated using the provied Eimeria sp. are also provided.
    Type: Grant
    Filed: May 29, 2007
    Date of Patent: October 19, 2010
    Assignees: Schering-Plough Corporation, Pathogenes, Inc.
    Inventor: Siobhan P. Ellison
  • Publication number: 20100256556
    Abstract: Various aspects of the present invention provide for packages with an outer shell; a first chamber defined at least partially by the outer shell; a second chamber defined at least partially by the outer shell; a fluid-tight rupturable seal separating the first and second chambers; and, a sealed outlet port in communication with the first chamber. With force being applied to the second chamber, the rupturable seal ruptures more readily than the outer shell.
    Type: Application
    Filed: March 27, 2008
    Publication date: October 7, 2010
    Applicant: Schering Corporation Schering Plough Corporation
    Inventors: Stuart J. Cray, JR., Indradat Jagnandan, David Merle Marxen
  • Patent number: 7803828
    Abstract: In its many embodiments, the present invention provides a novel class of indolines as inhibitors of ?2C adrenergic receptor agonists, methods of preparing such compounds, pharmaceutical compositions containing one or more such compounds, methods of preparing pharmaceutical formulations comprising one or more such compounds, and methods of treatment, prevention, inhibition, or amelioration of one or more conditions associated with the ?2C adrenergic receptors using such compounds or pharmaceutical compositions.
    Type: Grant
    Filed: August 23, 2006
    Date of Patent: September 28, 2010
    Assignee: Schering-Plough Corporation
    Inventors: Kevin D. McCormick, Christopher W. Boyce, Robert G. Aslanian, Neng-Yang Shih, Salem Fevrier, Pietro Mangiaracina, Chia-Yu Huang, Bo Liang, Rong-Qiang Liu, Huagang Lu
  • Patent number: 7728165
    Abstract: In one embodiment, the present application relates to a process of making a compound of formula I. and to certain intermediate compounds that are made within the process of making the compound of formula I.
    Type: Grant
    Filed: June 15, 2009
    Date of Patent: June 1, 2010
    Assignee: Schering Plough Corporation
    Inventors: Jeonghan Park, Anantha R Sudhakar, George S. K. Wong, Minzhang Chen, Juergen Weber, Xiaojing Yang, Daw-long Kwok, Ingyu Jeon, Ramani R Raghavan, Maria Tamarez, Weidong Tong, Eugene J. Vater
  • Publication number: 20100113821
    Abstract: Disclosed is a process for preparing 3-(amino)-3-cyclobutylmethyl-2-hydroxy-propionamide hydrochloride, an intermediate useful in the preparation of the HCV protease inhibitor (1R,5S)—N-[3-amino-1-(cyclobutylmethyl)-2,3-dioxopropyl]-3-[2(S)-[[[(1,1-dimethylethyl)amino]carbonyl]amino]-3,3-dimethyl-1-oxobutyl]-6,6-dimethyl-3-azabicyclo[3.1.0]hexan-2(S)-carboxamide.
    Type: Application
    Filed: December 17, 2007
    Publication date: May 6, 2010
    Applicant: Schering-Plough Corporation
    Inventors: Jeonghan Park, Eugene J. Vater, Shuan Dong, Tetsuo Iwama, Ramani R. Raghavan, Hong-Chang Lee, George S.k. Wong
  • Patent number: 7652003
    Abstract: Disclosed are novel compounds of the formula or a pharmaceutically acceptable salt or solvate thereof, wherein R1, R2, R3, n and X are as defined in the specification. Also disclosed are pharmaceutical compositions comprising the compounds of formula I. Also disclosed are methods of treating cognitive or neurodegenerative diseases such as Alzheimer's disease. Also disclosed are methods of treating a cognitive or neurodegenerative disease comprising administering to a patient I need of such treatment a combination of at least one compound of formula I and at least one compound selected from the group consisting of ?-secretase inhibitors other than those of formula I, HMG-CoA reductase inhibitors, gamma-secretase inhibitors, non-steroidal anti-inflammatory agents, N-methyl-D-aspartate receptor antagonists, cholinesterase inhibitors and anti-amyloid antibodies.
    Type: Grant
    Filed: July 26, 2005
    Date of Patent: January 26, 2010
    Assignee: Schering-Plough Corporation
    Inventors: Andrew W Stamford, Ying Huang, Guoqing Li, Corey O Strickand, Johannes H. Voigt
  • Publication number: 20080261289
    Abstract: A composition is disclosed comprising virus in a formulation comprising a polyhydroxy hydrocarbon buffered to maintain a pH in a range from about 7 to about 8.5 at a temperature in the range from about 2° C. to 27° C. Methods for concentrating and purifying virus preparations are also disclosed.
    Type: Application
    Filed: June 26, 2008
    Publication date: October 23, 2008
    Applicant: Schering-Plough Corporation
    Inventors: Andreas Frei, Henry K.H. Kwan, Varda E. Sandweiss, Gary J. Vellkamp, Pui-Ho Yuen, Laureano L. Bondoc, Frederick William Porter, John Chu-Tay Tang, Peter Ihnat
  • Publication number: 20070224223
    Abstract: The invention relates to a method of excysting and growing protozoal oocysts by in vitro tissue culture resulting in production of a continuous culture of merozoites. The invention also provides an economical and reliable supply of cultured Eimeria sp. for vaccine production, assays and research. Domesticated avians that have been vaccinated using the provied Eimeria sp. are also provided.
    Type: Application
    Filed: May 29, 2007
    Publication date: September 27, 2007
    Applicant: SCHERING-PLOUGH CORPORATION
    Inventor: Siobhan Ellison
  • Patent number: 7250286
    Abstract: The invention relates to a method of excysting and growing protozoal oocysts by in vitro tissue culture resulting in production of a continuous culture of merozoites. The invention also provides an economical and reliable supply of cultured Eimeria sp. for vaccine production, assays and research. Domesticated avians that have been vaccinated using the provied Eimeria sp. are also provided.
    Type: Grant
    Filed: May 20, 2003
    Date of Patent: July 31, 2007
    Assignees: Schering-Plough Corporation, Pathogenes, Inc.
    Inventor: Siobhan P. Ellison
  • Publication number: 20050176648
    Abstract: The present invention discloses novel peptide compounds which have HCV protease inhibitory activity as well as methods for preparing such compounds. In another embodiment, the invention discloses pharmaceutical compositions comprising such compounds as well as methods of using them to treat disorders associated with the HCV protease.
    Type: Application
    Filed: March 24, 2005
    Publication date: August 11, 2005
    Applicant: Schering-Plough Corporation
    Inventors: Anil Saksena, Viyyoor Girijavallabhan, Stephane Bogen, Raymond Lovey, Edwin Jao, Frank Bennett, Jinping McCormick, Haiyan Wang, Russell Pike, Yi-Tsung Liu, Tin-Yau Chan, Zhaoning Zhu, Ashok Arasappan, Kevin Chen, Srikanth Venkatraman, Tejal Parekh, Patrick Pinto, Bama Santhanam, F. Njoroge, Ashit Ganguly, Henry Vaccaro, Scott Kemp, Odile Levy, Marguerita Lim-Wilby, Susan Tamura
  • Publication number: 20040171614
    Abstract: This invention discloses novel gamma secretase inhibitors of the formula: 1
    Type: Application
    Filed: September 16, 2003
    Publication date: September 2, 2004
    Applicants: Schering-Plough Corporation, Pharmacopeia, Inc.
    Inventors: Dmitri A. Pissarnitski, Hubert B. Josien, Elizabeth M. Smith, John W. Clader, Theodros Asberom, Tao Guo, Douglas W. Hobbs