Patents Assigned to Wyeth
  • Patent number: 7858658
    Abstract: Compounds of Formula (I), are provided where T is CHO, COR8, or C(OH)R1R2; R1 and R2 are hydrogen, optionally substituted lower alkyl, CF3, optionally substituted alkenyl, or optionally substituted alkynyl; R3 is hydrogen or optionally substituted lower alkyl; R4 is (CF3)nalkyl, (CF3)n(substitutedalkyl), (CF3)nalkylphenyl, (CF3)nalkyl(substitutedphenyl), or (F)ncycloalkyl; n=1-3; R5 is hydrogen, halogen, CF3, diene fused to Y when Y=C, or substituted diene fused to Y when Y=C; W, Y and Z are C, CR6 or N where at least one of W, Y or Z are C; R6 is hydrogen, halogen, or optionally substituted lower alkyl; X is O, S, SO2, or NR7; R7 is hydrogen, optionally substituted lower alkyl, optionally substituted benzyl, or optionally substituted phenyl; and R8 is lower alkyl, CF3, or optionally substituted phenyl. Methods of preparing and using these compounds for inhibiting beta amyloid production and for treatment of Alzheimer's Disease and Down's syndrome are also described.
    Type: Grant
    Filed: May 5, 2009
    Date of Patent: December 28, 2010
    Assignee: Wyeth LLC
    Inventors: Anthony Frank Kreft, Lynn Resnick, Scott Christian Mayer, George Diamantidis, Derek Cecil Cole, Boyd Lynn Harrison, Minsheng Zhang, Molly Hoke, Tingzhong Wang, Rocco John Galante
  • Patent number: 7856948
    Abstract: Disclosed herein are compositions which are exothermic upon contact with oxygen and are self-steaming. The various described embodiments include compositions comprising: (a) a fuel component; (b) a water manager component; and (c) water. In one embodiment, the water manager component, has a mean particle size distribution of greater than about 250 microns. Alternatively or additionally, the ratio of the water manager component to the water is from about 0.001:1 to about 0.2:1, by weight. Alternatively or additionally, the fuel component comprises sponge iron. Alternatively or additionally, the composition comprises a volatile component. In yet another embodiment, articles comprising the compositions are described. Further, methods of making the compositions are described.
    Type: Grant
    Filed: March 2, 2005
    Date of Patent: December 28, 2010
    Assignee: Wyeth LLC
    Inventors: Vincet York-Leung Wong, Kenneth John Edelman, Donald Louis Horning, Robert Henry Rohrbaugh, Brian Joseph Roselle
  • Publication number: 20100323005
    Abstract: Sodium ibuprofen compositions and methods of manufacturing tablets and caplets comprising sodium ibuprofen are described. The formulation is advantageous because it allows for the formation of tablets having low sodium content and further provides tablets exhibiting improved physical stability, high tablet hardness and high strength, coupled with excellent dissolution and bioavailability characteristics. The formulations and processes are further advantageous because they can be produced in large quantities without an unacceptable number of defective tablets.
    Type: Application
    Filed: June 21, 2010
    Publication date: December 23, 2010
    Applicant: Wyeth LLC
    Inventors: Jeffery Jon Seyer, Amy Lee Conder, Angela Pearce Taylor, Bonny René Shaw
  • Publication number: 20100324073
    Abstract: This invention relates generally to pyrazolo[1,5-a]pyrimidine-based modulators of Liver X receptors (LXRs) having formula (I) and related methods: wherein R2 is C6-C10 aryl or heteroaryl including 5-10 atoms, each of which is: (i) substituted with 1 R6, and (ii) optionally substituted with from 1-5 Re; and R1, R3, R4, R5, R6 and Re are defined herein.
    Type: Application
    Filed: December 19, 2008
    Publication date: December 23, 2010
    Applicant: Wyeth LLC
    Inventor: Robert Ray Singhaus, JR.
  • Publication number: 20100322942
    Abstract: The disclosure provides methods for treating neuromuscular disorders in mammals. The disclosed methods include administering therapeutically effective amounts of a GDF-8 inhibitor and a corticosteroid to a subject susceptible to, or having, a neuromuscular disorder, so as to maintain desirable levels of muscle function.
    Type: Application
    Filed: August 27, 2010
    Publication date: December 23, 2010
    Applicant: WYETH LLC
    Inventors: LISA-ANNE WHITTEMORE, XIANGPING LI
  • Publication number: 20100324066
    Abstract: This invention is directed to a crystalline 4-[(2,4-dichloro-5-methoxyphenyl)amino]-6-methoxy-7-[3-(4-methyl-1-piperazinyl)propoxy]-3-quinolinecarbonitrile monohydrate having an x-ray diffraction pattern wherein 2? angles (°) of significant peaks are at about: 9.19, 11.48, 14.32, 19.16, 19.45, 20.46, 21.29, 22.33, 23.96, 24.95, 25.29, 25.84, 26.55, 27.61, and 29.51, and a transition temperature of about 109° C. to about 115° C.
    Type: Application
    Filed: June 22, 2010
    Publication date: December 23, 2010
    Applicant: Wyeth LLC
    Inventors: Marc Sadler Tesconi, Gregg Feigelson, Henry Strong, Hong Wen
  • Patent number: 7855280
    Abstract: Separation methods, for example, to isolate a recombinant protein, are disclosed. In some implementations, a method includes forming a solid containing a first cation and a first anion in a medium containing a protein, and separating the solid from the protein.
    Type: Grant
    Filed: September 8, 2006
    Date of Patent: December 21, 2010
    Assignee: Wyeth LLC
    Inventors: Jonathan L. Coffman, Russell I. Shpritzer, Steven M. Vicik
  • Publication number: 20100316666
    Abstract: An immunogenic composition having 13 distinct polysaccharide-protein conjugates and optionally, an aluminum-based adjuvant, is described. Each conjugate contains a capsular polysaccharide prepared from a different serotype of Streptococcus pneumoniae (1, 3, 4, 5, 6A, 6B, 7F, 9V, 14, 18C, 19A, 19F and 23F) conjugated to a carrier protein. The immunogenic composition, formulated as a vaccine, increases coverage against pneumococcal disease in infants and young children globally, and provides coverage for serotypes 6A and 19A that is not dependent on the limitations of serogroup cross-protection. Also described is a method for making an immunogenic conjugate comprising Streptococcus pneumoniae serotype 3 polysaccharide covalently linked to a carrier protein, the method including periodic acid oxidation of the polysaccharide in the presence of bivalent cations.
    Type: Application
    Filed: February 4, 2010
    Publication date: December 16, 2010
    Applicant: Wyeth
    Inventors: William P. Hausdorff, George Rainer Siber, Peter R. Paradiso, A. Krishna Prasad
  • Publication number: 20100310589
    Abstract: A system for vaccinating swine according to one embodiment includes a housing having an open first end and an open opposite second end. The housing has a pair of side walls that are angled and non-parallel to one another such that at the second end only a single piglet can exit at one time. The system also includes a vaccination station for individually vaccinating piglets. The vaccination station is located between the pair of side walls in a region thereof that is sized to only permit one piglet to stand between the side walls. The vaccination station includes at least one sensor that detects the presence of the one piglet within the vaccination station and at least one spray nozzle positioned within the vaccination station such that a vaccine dose discharged therefrom is directed upwardly into facial areas of the piglet effectively.
    Type: Application
    Filed: January 29, 2009
    Publication date: December 9, 2010
    Applicant: WYETH
    Inventor: Mahesh Kumar
  • Publication number: 20100311839
    Abstract: A solid dose composition comprising at least one pharmaceutically active ingredient and at least one controlled release agent and method of manufacturing said composition is disclosed. The burst profile of at least one pharmaceutically active ingredient in the composition is regulated by the apparent viscosity of the controlled release agent and wherein at least one pharmaceutically active ingredient is processed by wet granulation.
    Type: Application
    Filed: May 13, 2010
    Publication date: December 9, 2010
    Applicant: Wyeth LLC
    Inventors: Kevin Scott Kinter, Peter J. Ramsey
  • Patent number: 7846924
    Abstract: This invention provides a progesterone receptor antagonist of formula 1 having the structure wherein, T is O, S, or absent; R1, and R2 are each, independently, hydrogen, alkyl, substituted alkyl; or R1 and R2 are taken together form a ring and together contain —CH2(CH2)nCH2—, —CH2CH2CMe2CH2CH2—, —O(CH2)pCH2—, —O(CH2)qO—, —CH2CH2OCH2CH2—, or —CH2CH2NR7CH2CH2—; n=1-5; p=1-4; q=1-4; R3 is hydrogen, OH, NH2, alkyl, substituted alkyl, alkenyl, substituted alkenyl, alkynyl, substituted alkynyl, or CORA; RA is hydrogen, alkyl, substituted alkyl, alkoxy, substituted alkoxy, aminoalkyl, or substituted aminoalkyl; R4 is hydrogen, halogen, CN, NH2, alkyl, substituted alkyl, alkoxy, substituted alkoxy, aminoalkyl, or substituted aminoalkyl; R5 is hydrogen, alkyl, or substituted alkyl; R6 is hydrogen, alkyl, substituted alkyl, or CORB; RB is hydrogen, alkyl, substituted alkyl, alkoxy, substituted alkoxy, aminoalkyl, or substituted aminoalkyl; R7 is hydrogen or alkyl; or a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: July 19, 2005
    Date of Patent: December 7, 2010
    Assignee: Wyeth LLC
    Inventors: Mark A. Collins, Valerie A. Mackner, Jay E. Wrobel, Lin Zhi, Todd K. Jones, Christopher M. Tegley, James P. Edwards
  • Patent number: 7846652
    Abstract: Interleukin-22 interacts with its receptor, referred to as IL-22R, and instigates a series of reactions, leading to activation of various molecules, such as JAK-1, Tyk2, and others. One can identify molecules which mediate this interaction by measuring the activity of one or more of the molecules in the pathway, to identify agonists and antagonists. These, in turn, are useful therapeutic agents, where inappropriate expression of one of the activated molecules is at issue, and requires amelioration.
    Type: Grant
    Filed: July 24, 2006
    Date of Patent: December 7, 2010
    Assignee: Wyeth
    Inventors: Jean-Christophe Renauld, Diane Lejeune, Laure Dumoutier
  • Patent number: 7846444
    Abstract: The present application provides human antibodies and antigen binding fragments thereof that specifically bind to the human interleukin-22 (IL-22) and methods of using those antibodies, for example, in diagnosing, treating or preventing inflammatory disorders, autoimmune diseases, allergies, septic shock, infectious disorders, transplant rejection, cancer, and other immune system disorders.
    Type: Grant
    Filed: May 29, 2009
    Date of Patent: December 7, 2010
    Assignee: Wyeth LLC
    Inventors: Lynette Fouser, Margot O'Toole, Deborah P. Luxenberg, Martin Hegen
  • Publication number: 20100305194
    Abstract: Modified and stabilized propeptides of Growth Differentiation Factor proteins, such as GDF-8 and Bone Morphogenetic Protein-11, are disclosed. Also disclosed are methods for making and using the modified propeptides to prevent or treat human or animal disorders in which an increase in muscle tissue would be therapeutically beneficial. Such disorders include muscle or neuromuscular disorders (such as amyotrophic lateral sclerosis, muscular dystrophy, muscle atrophy, congestive obstructive pulmonary disease, muscle wasting syndrome, sarcopenia, or cachexia), metabolic diseases or disorders (such as such as type 2 diabetes, noninsulin-dependent diabetes mellitus, hyperglycemia, or obesity), adipose tissue disorders (such as obesity), and bone degenerative diseases (such as osteoporosis).
    Type: Application
    Filed: May 4, 2009
    Publication date: December 2, 2010
    Applicant: Wyeth
    Inventors: Neil M. Wolfman, Soo-Peang Khor, Kathleen N. Tomkinson
  • Patent number: 7842187
    Abstract: The present invention relates to the purification of polypeptides and the removal of endotoxin via immobilized metal affinity chromatography (IMAC). More specifically, the invention relates to methods for removing bacterial endotoxin in a protein solution. In specific embodiments, the invention relates to the elimination of endotoxin from Moraxella catarrhalis outer membrane proteins.
    Type: Grant
    Filed: March 23, 2005
    Date of Patent: November 30, 2010
    Assignee: Wyeth Holdings Corporation
    Inventors: Rhonda Lunt Sundberg, Robert Leonard Hopfer
  • Patent number: 7842834
    Abstract: The present invention provides synthetic processes for the preparation of sulfonyl halides of Formula Ar—(R)z—SO2—X and sulfonamides of Formula Ar—(R)z—SO2—NR4R5, where the constituent variables are as defined herein, that are useful as intermediates in the preparation of pharmaceuticals.
    Type: Grant
    Filed: July 20, 2006
    Date of Patent: November 30, 2010
    Assignee: Wyeth LLC
    Inventors: Ronald S. Michalak, Jean L. Helom, Joseph Zeldis
  • Patent number: 7842715
    Abstract: The present invention provides a compound of formula I and the use thereof for the treatment of a central nervous system disorder related to or affected by the histamine-3 receptor.
    Type: Grant
    Filed: May 18, 2007
    Date of Patent: November 30, 2010
    Assignee: Wyeth LLC
    Inventors: Derek Cecil Cole, Magda Asselin, Joseph Raymond Stock, Jin-In Kim
  • Patent number: 7842718
    Abstract: Compounds of Formula (I), wherein R1, R2, R3, R4, R5, R6, T, W, X, Y and Z are as defined herein are provided, together with pharmaceutically acceptable salt, hydrates and/or prodrugs thereof. Methods of using these compounds for inhibiting beta amyloid production and for treatment of Alzheimer's disease and Down's syndrome are described.
    Type: Grant
    Filed: October 9, 2009
    Date of Patent: November 30, 2010
    Assignees: Wyeth LLC, ArQule, Inc.
    Inventors: Anthony Frank Kreft, Derek Cecil Cole, Kevin R. Woller, Joseph Raymond Stock, George Diamantidis, Dennis Michael Kubrak, Kristina Martha Kutterer, William J. Moore, David S. Casebier
  • Patent number: 7842837
    Abstract: The present invention provides method for making a compound of formula 1: comprising the steps of reacting compounds of formulas 2 and 3: to produce a compound of formula 4: wherein R1, R2, R3, R4 and R5 are defined as described herein. The compound of formula 4 is then converted to the compound of formula 1. The invention further comprises compounds of formulas 3 and 4 and methods for making compounds of formulas 3 and 4.
    Type: Grant
    Filed: August 18, 2009
    Date of Patent: November 30, 2010
    Assignee: Wyeth LLC
    Inventors: Ronald S. Michalak, Mahmut Levent, Frederick J. Vyverberg, Ara R. Boyajian, Panolil Raveendranath, Michel Cantin, Alan Stockton, Michael W. Winkley, Mousumi Ghosh, Christoph Dehnhardt, Charles Guinosso
  • Publication number: 20100297147
    Abstract: Methods and compositions for modulating neural cell function using antagonists of TLR14 are disclosed. In particular, methods for treating, preventing and/or diagnosing TLR14-associated neurodegenerative conditions and/or disorders are disclosed. Screening methods for evaluating TLR14 modulators, e.g., agonists and antagonists, are also disclosed.
    Type: Application
    Filed: October 18, 2007
    Publication date: November 25, 2010
    Applicants: WYETH, OPSONA THERAPEUTICS, LTD.
    Inventors: Katherine Seidl, Ying Gao, Lih-Ling Lin, Aisling Dunne, William John McCormack