Patents Assigned to Wyeth LLC
  • Patent number: 8372995
    Abstract: Crystalline solid forms of tigecycline, Form I, Form II, Form III, Form IV, and Form V, compositions comprising these crystalline solid forms, and processes for preparing these crystalline solid forms are described herein.
    Type: Grant
    Filed: May 25, 2006
    Date of Patent: February 12, 2013
    Assignee: Wyeth LLC
    Inventors: Lalitha Krishnan, Subodh S. Deshmukh, W. James Huang, Mannching Sherry Ku
  • Publication number: 20130034580
    Abstract: The present invention addresses an ongoing need in the art to improve the stability of immunogenic compositions such as polysaccharide-protein conjugates and protein immunogens. The invention broadly relates to novel formulations which stabilize and inhibit precipitation of immunogenic compositions. More particularly, the invention described hereinafter, addresses a need in the art for formulations which stabilize and inhibit particulate formation (e.g., aggregation, precipitation) of immunogenic compositions which are processed, developed, formulated, manufactured and/or stored in container means such as fermentors, bioreactors, vials, flasks, bags, syringes, rubber stoppers, tubing and the like.
    Type: Application
    Filed: September 28, 2012
    Publication date: February 7, 2013
    Applicant: WYETH LLC
    Inventor: Wyeth LLC
  • Publication number: 20130023032
    Abstract: The present invention broadly relates to the synergistic attenuation of vesicular stomatitis virus (VSV), More particularly, the invention relates to the identification of combined mutation classes which synergistically attenuate the pathogenicity of VSV vectors in mammals and immunogenic compositions thereof.
    Type: Application
    Filed: August 31, 2012
    Publication date: January 24, 2013
    Applicant: Wyeth LLC
    Inventors: David Kirkwood Clarke, Roger Michael Hendry, Stephen A. Udem, Christopher Lee Parks
  • Publication number: 20130022547
    Abstract: The present invention provides live, attenuated Mycoplasma gallisepticum bacteria that exhibit reduced expression of a protein identified as MGA_0621. In certain embodiments, the attenuated bacteria may additionally exhibit reduced expression of one or more proteins selected from the group consisting of pyruvate dehydrogenase, phosphopyruvate hydratase, 2-deoxyribose-5-phosphate aldolase, and ribosomal protein L35, relative to a wild-type M. gallisepticum bacterium. Also provided are vaccines and vaccination methods involving the use of the live, attenuated M. gallisepticum bacteria, and methods for making live attenuated M. gallisepticum bacteria. An exemplary live, attenuated strain of M. gallisepticum is provided, designated MGx+47, which was shown by proteomics analysis to exhibit significantly reduced expression of MGA_0621, and was shown to be safe and effective when administered as a vaccine against M. gallisepticum infection in chickens.
    Type: Application
    Filed: September 26, 2012
    Publication date: January 24, 2013
    Applicant: Wyeth LLC
    Inventors: Mahesh KUMAR, Muhammad Ayub Khan
  • Publication number: 20130018184
    Abstract: The present invention relates to methods of preparing polymorphic Form A of bazedoxifene acetate and polymorphic Form A prepared by such methods.
    Type: Application
    Filed: April 23, 2012
    Publication date: January 17, 2013
    Applicant: Wyeth LLC
    Inventors: Paolo Andreella, Giuseppe Barreca, Francesco Tasinato, Massimo Verzini, Marco Demo, Fabio Bassan, Vincenzo Cannata, Giorgio Soriato, Roberto Brescello, Pietro Allegrini, Livius Cotarca
  • Publication number: 20130018179
    Abstract: This invention describes processes for the convergent synthesis of calicheamicin derivatives, and similar analogs using bifunctional and trifunctional linker intermediates.
    Type: Application
    Filed: September 21, 2012
    Publication date: January 17, 2013
    Applicant: WYETH LLC
    Inventors: Keith MORAN, Jianxin GU
  • Publication number: 20130011418
    Abstract: Disclosed are anti-5T4 antibody drug conjugates and methods for preparing and using the same.
    Type: Application
    Filed: September 14, 2012
    Publication date: January 10, 2013
    Applicant: Wyeth LLC
    Inventors: Hans-Peter Gerber, John Francis DiJoseph, Kiran Manohar Khandke, Kimberly Ann Marquette, Puja Sapra, Lioudmila Gennadievna Tchistiakova
  • Publication number: 20130012702
    Abstract: Methods for purifying a compound of formula I are provided, wherein A, B, X, Q, and R1 are defined herein. The methods include mixing the compound of formula I and a solvent; adding a base to the solvent; and precipitating purified compound of formula I.
    Type: Application
    Filed: September 14, 2012
    Publication date: January 10, 2013
    Applicant: Wyeth LLC
    Inventors: Bogdan Kazimierz Wilk, Arkadiy Zinoviy Rubezhov, Anthony Francis Hadfield, Jean Louise Helom
  • Patent number: 8350013
    Abstract: The invention relates to methods for isolating a product and/or reducing turbidity and/or impurities from a load fluid comprising the product and one or more impurities by passing the load fluid through a medium, followed by at least one wash solution comprising arginine, and collecting the product using an elution solution. The invention further relates to a product prepared using a method as described herein.
    Type: Grant
    Filed: September 7, 2007
    Date of Patent: January 8, 2013
    Assignee: Wyeth LLC
    Inventor: Shujun Sun
  • Patent number: 8349327
    Abstract: The disclosure provides novel molecules related to growth and differentiation factor-8 (GDF-8), in particular mouse and humanized antibodies, and antibody fragments, including those that inhibit GDF-8 activity and signaling in vitro and/or in vivo. The disclosure also provides methods for diagnosing, treating, ameliorating, preventing, prognosing, or monitoring degenerative orders of muscle, bone, and insulin metabolism, etc., in particular amyotrophic lateral sclerosis (ALS). In addition, the disclosure provides pharmaceutical compositions for the treatment of such disorders by using the antibodies, polypeptides, polynucleotides, and vectors of the invention.
    Type: Grant
    Filed: February 18, 2011
    Date of Patent: January 8, 2013
    Assignee: Wyeth LLC
    Inventors: Frank S. Walsh, Margaret M. Zaleska, David S. Howland, Lioudmila Tchistiakova, Riyez Karim, Pamela Kelley, William Kelley, legal representative, Xiang-Yang Tan, Seung Poon Kwak, Menelas N. Pangalos
  • Publication number: 20130005033
    Abstract: The present application provides human antibodies and antigen binding fragments thereof that specifically bind to the human interleukin-22 (IL-22). The antibodies can act as antagonists of IL-22 activity, thereby modulating immune responses in general, and those mediated by IL-22 in particular. The disclosed compositions and methods may be used 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: Application
    Filed: May 22, 2012
    Publication date: January 3, 2013
    Applicants: Wyeth LLC, MedImmune Limited
    Inventors: Davinder S. Gill, Jing Li, Geertruida M. Veldman, Lynette A. Fouser, Viia Valge-Archer, David C. Lowe, Caroline S. Russell, Suzanne E. Cohen, Albert G. Thom, Ralf R. Minter
  • Patent number: 8343965
    Abstract: Compositions, preferably pharmaceutical compositions, containing micronized tanaproget, or pharmaceutically acceptable salt thereof, microcrystalline cellulose, croscarmellose sodium, sodium lauryl sulfate, butylated hydroxyanisole, povidone, and magnesium stearate, are provided. The compositions are useful in contraception and hormone replacement therapy and in the treatment and/or prevention of uterine myometrial fibroids, benign prostatic hypertrophy, benign and malignant neoplastic disease, dysfunctional bleeding, uterine leiomyomata, endometriosis, polycystic ovary syndrome, and carcinomas and adenocarcinomas of the pituitary, endometrium, kidney, ovary, breast, colon, and prostate and other hormone-dependent tumors, and in the preparation of medicaments useful therefor. Additional uses include stimulation of food intake.
    Type: Grant
    Filed: April 26, 2006
    Date of Patent: January 1, 2013
    Assignee: Wyeth LLC
    Inventors: Arwinder S. Nagi, Ramarao Chatlapalli, Shamim Hasan, Rolland W. Carson, Mohamed Ghorab
  • Patent number: 8338446
    Abstract: The present invention provides a compound of formula I: wherein X?, R1, and R2 are as defined herein, and compositions thereof, useful as a peripheral mu opioid receptor antagonist.
    Type: Grant
    Filed: March 28, 2008
    Date of Patent: December 25, 2012
    Assignee: Wyeth LLC
    Inventors: Charles K. Melucci, John Lokhnauth
  • Patent number: 8338456
    Abstract: A cut-point in the quantitative measurement of PTEN protein expression that accurately identifies tumors with two inactivated alleles of the PTEN gene. Patients with a normalized PTEN score of PTEN null will be treated with a pan-ErbB tyrosine kinase inhibitor. A normalized PTEN protein expression score is obtained by comparing the tumor PTEN OD expression value with the non-malignant PTEN OD expression value.
    Type: Grant
    Filed: January 4, 2011
    Date of Patent: December 25, 2012
    Assignee: Wyeth LLC
    Inventors: Christina Marie Coughlin, Jay Marshall Feingold, Daniel Stephen Johnston, Anna Berkenblit, Andrew Louis Strahs, Charles Michael Zacharchuk
  • Publication number: 20120322104
    Abstract: The invention relates to systems and methods for producing proteins of interest. The invention employs genetically-engineered animal or plant cells that have modified protein folding or processing capacities. In one aspect, the invention features genetically-engineered cells comprising one or more recombinant expression cassettes which encode (1) a protein of interest and (2) a polypeptide that is functional in the unfolded protein response (UPR) pathway of the cells. Co-expression of the polypeptide significantly increases the yield of the protein of interest in the genetically-engineered cells. In one example, the genetically-engineered cells are animal cells, and the co-expressed polypeptide is a component or modulator of an XBP1- or ATF6-mediated UPR pathway.
    Type: Application
    Filed: April 13, 2012
    Publication date: December 20, 2012
    Applicant: Wyeth LLC
    Inventors: Yijie GAO, Nicloe M. Piche, Mei Geng, Stephen H. Herrmann, Xiaotian Zhong, Ronald Kriz, Zhijian Lu
  • Patent number: 8329690
    Abstract: Methods of using compounds which are progesterone receptor agonists for contraception and the treatment of progesterone-related maladies alone or in combination with an estrogen receptor agonist or progesterone receptor antagonist are provided. These compounds have the structure: wherein R1, R2, R3, R4, R5, and Q1 are defined herein.
    Type: Grant
    Filed: April 8, 2009
    Date of Patent: December 11, 2012
    Assignee: Wyeth LLC
    Inventors: Puwen Zhang, Andrew Fensome, Eugene A. Terefenko, Lin Zhi, Todd K. Jones, James P. Edwards, Christopher M. Tegley, Jay E. Wrobel, Mark A. Collins
  • Publication number: 20120308560
    Abstract: A combination of temsirolimus and trastuzumab in the treatment of cancer is provided. A combination of temsirolimus and HKI-272 is provided. A combination of a trastuzumab and a HKI-272 is also provided. Regimens and kits for treatment of metastatic breast cancer, containing trastuzumab, temsirolimus and/or HKI-272, optionally in combination with other anti-neoplastic agents, or immune modulators are described.
    Type: Application
    Filed: April 24, 2012
    Publication date: December 6, 2012
    Applicant: Wyeth LLC
    Inventors: Laurence Moore, Charles Zacharchuk, Sridhar K. Rabindran
  • Publication number: 20120308483
    Abstract: The present invention provides a new composition for treating pain-associated sleep disturbances, especially shortened sleep duration, comprising ibuprofen and diphenhydramine. The composition is further prepared as a bilayer tablet or caplet, or alternatively as a soft gelatin capsule composition, to prevent interaction between the active ingredients.
    Type: Application
    Filed: August 13, 2012
    Publication date: December 6, 2012
    Applicant: Wyeth LLC
    Inventors: Graham D. Cook, Todd S. Koch, David H. Giawalva, Justin Bianco, James J. Fort, Geraldine Doyle, Steven Cooper
  • Patent number: 8318164
    Abstract: The present invention provides formulations for maintaining the stability of A? binding polypeptides, for example, A? antibodies. Exemplary formulations include a tonicity agent such as mannitol and a buffering agent or amino acid such as histidine. Other exemplary formulations include an antioxidant in a sufficient amount as to inhibit by-product formation, for example, the formation of high molecular weight polypeptide aggregates, low molecular weight polypeptide degradation fragments, and mixtures thereof. The formulations of the invention optionally comprise a tonicity agent, such as mannitol, and a buffering agent or amino acid such as histidine. The formulations are suitable for several different routes of administration.
    Type: Grant
    Filed: December 14, 2009
    Date of Patent: November 27, 2012
    Assignees: Janssen Alzheimer Immunotherapy, Wyeth LLC
    Inventors: Nicholas W. Warne, Donna Luisi, Angela Kantor
  • Publication number: 20120294983
    Abstract: The present invention relates to nutritional supplements that provide an adult with essential vitamins and minerals that may be lacking in the adult's diet and prevent chronic diseases, such as osteoporosis. A number of combinations of nutrients in set ratios are provided to increase the body's ability to absorb and use the nutrients. These combinations are important in helping the body reach the proper balance required for maximized function. Because adults over the age of 50 years have different nutritional needs, nutritional supplements specifically designed for them are also provided.
    Type: Application
    Filed: August 3, 2012
    Publication date: November 22, 2012
    Applicant: Wyeth LLC
    Inventors: Richard Cotter, Randy Stodard