Patents Assigned to Chiron Corporation
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Patent number: 8673842Abstract: The present invention provides spreading agents based on sequence-specific oligomers comprising a peptoid, a peptide-peptoid chimera, a retropeptoid or a retro(peptoid-peptide) chimera, and methods for using the same, including for the treatment of respiratory distress of the lungs. The spreading agents are sequence-specific oligomers, including retrosequence-specific oligomers, based on a peptide backbone, that are designed as analogs of surfactant protein-B or surfactant protein-C.Type: GrantFiled: February 13, 2012Date of Patent: March 18, 2014Assignees: Chiron CorporationInventors: Annelise E. Barron, Ronald N. Zuckermann, Cindy W. Wu
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Publication number: 20120288501Abstract: New substituted benz-azole compounds, compositions and methods of inhibition of Raf kinase activity in a human or animal subject are provided. The new compounds compositions may be used either alone or in combination with at least one additional agent for the treatment of a Raf kinase mediated disorder, such as cancer.Type: ApplicationFiled: July 24, 2012Publication date: November 15, 2012Applicant: Novartis Vaccines and Diagnostics, Inc. formerly known as Chiron CorporationInventors: Payman Amiri, Wendy Fantl, Barry Haskell Levine, Daniel J. Poon, Savithri Ramurthy, Paul A. Renhowe, Sharadha Subramanian, Leonard Sung
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Patent number: 8114830Abstract: The present invention provides spreading agents based on sequence-specific oligomers comprising a peptoid, a peptide-peptoid chimera, a retropeptoid or a retro(peptoid-peptide) chimera, and methods for using the same, including for the treatment of respiratory distress of the lungs. The spreading agents are sequence-specific oligomers, including retrosequence-specific oligomers, based on a peptide backbone, that are designed as analogs of surfactant protein-B or surfactant protein-C.Type: GrantFiled: May 2, 2005Date of Patent: February 14, 2012Assignees: Northwestern University, Chiron CorporationInventors: Annelise E. Barron, Ronald N. Zuckermann, Cindy W. Wu
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Publication number: 20100316595Abstract: Methods for treating renal cell carcinoma using low doses of IL-2 are disclosed. In particular, the invention relates to methods of treating metastatic renal cell carcinoma in patients who are renally impaired and/or intolerant of high dose IL-2 therapy. The therapeutic regimen described herein significantly inhibits tumor growth with reduced toxicity and adverse side effects compared to high dose IL-2 therapy.Type: ApplicationFiled: July 28, 2009Publication date: December 16, 2010Applicant: Chiron CorporationInventors: Laurence Elias, Gary W. Witherell
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Publication number: 20100255002Abstract: The invention relates to compositions comprising combinations of Chlamydia trachomatis antigens and their use in vaccines. Specific combinations may be selected from a first antigen group of PepA, LcrE, ArtJ, DnaK, and CT398, and a second antigen group of PepA, LcrE, ArtJ, DnaK, CT398, OmpH-like, L7/L12, OmcA, AtoS, CT547, Eno, HtrA and MurG. The invention further relates to the use of combinations of adjuvants for use with antigens associated with a sexually transmissible disease, such as Chlamydia trachomatis antigens. Preferred adjuvant combinations include mineral salts, such as aluminium salts and oligonucleotides comprising a CpG motif.Type: ApplicationFiled: June 25, 2004Publication date: October 7, 2010Applicant: CHIRON CORPORATIONInventors: Guido Grandi, Oretta Finco, Giulio Ratti, Alessandro Bonci
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Publication number: 20100183653Abstract: Fusion proteins comprising CD4 minimal modules that bind to HIV Env polypeptides in a non-CD4 backbone are described. Also described are complexes of these fusion proteins with Env as well as methods of diagnosis, treatment and prevention using the polynucleotides and polypeptides are also provided.Type: ApplicationFiled: June 8, 2005Publication date: July 22, 2010Applicant: CHIRON CORPORATIONInventors: Vega Masignani, Maria Scarselli, Barbara Capecchi, Victoria Sharma, Susan W. Barnett, Indresh K. Srivastava, Rino Rappuoli
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Patent number: 7705117Abstract: This invention relates to mouse and human EGFH2, and to variants thereof and to polynucleotides encoding EGFH2. This invention also relates to therapeutic agents related to the polynucleotides and proteins.Type: GrantFiled: January 22, 2007Date of Patent: April 27, 2010Assignee: Chiron CorporationInventors: W. Michael Kavanaugh, Hui Cen, Pauline Lee
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Publication number: 20090324604Abstract: M-CSF-specific antibody RX1 is provided, along with pharmaceutical compositions containing antibody RX1, kits containing a pharmaceutical composition, and methods of preventing and treating bone loss in a subject afflicted with an osteolytic disease.Type: ApplicationFiled: January 6, 2005Publication date: December 31, 2009Applicants: CHIRON CORPORATION, XOMA Technology Ltd.Inventors: Cheng Liu, Deborah Lee Zimmerman, Gregory M. Harrowe, Kirston Koths, William M. Kavanaugh, Li Long, Arnold Horwitz, Maria Calderon-Cacia
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Publication number: 20090317420Abstract: The invention relates to the identification of a new adhesin islands within the genomes of several Group A and Group B Streptococcus serotypes and isolates. The adhesin islands are thought to encode surface proteins which are important in the bacteria's virulence. Thus, the adhesin island proteins of the invention may be used in immunogenic compositions for prophylactic or therapeutic immunization against GAS or GBS infection. For example, the invention may include an immunogenic composition comprising one or more of the discovered adhesin island proteins.Type: ApplicationFiled: July 29, 2005Publication date: December 24, 2009Applicant: Chiron CorporationInventors: John Telford, Guido Grandi, Peter Lauer, Marlrosa Mora, Immaculada Margarit Y Ros, Domenico Malone, Guiliano Bensi, Daniela Rinaudo, Vega Masignani, Michelle Barocchi, Rino Rappuloi
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Publication number: 20090258033Abstract: HCV E1E2 compositions comprising E1E2 antigens, submicron oil-in-water emulsions and/or immunostimulatory nucleic acid sequences are described. The compositions can be used in methods of stimulating an immune response in a vertebrate subject.Type: ApplicationFiled: May 12, 2009Publication date: October 15, 2009Applicant: Chiron CorporationInventors: Michael Hougton, Stephen R. Coates, Derek O'Hagan, Yiu-Lian Fong
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Publication number: 20090143322Abstract: Compositions incorporating small interfering ribonucleic acid (siRNA) and certain lipid-conjugated polyamide compound-based delivery vehicles that are particularly useful in the delivery siRNA and other polynucleotides to cells. Also, methods of making and using the compositions.Type: ApplicationFiled: March 21, 2008Publication date: June 4, 2009Applicant: CHIRON CORPORATIONInventors: Timothy S. Burkoth, Anne B. Jefferson, Christoph Reinhard, Ronald N. Zuckermann
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Publication number: 20090117113Abstract: Group A streptococcal (GAS) antigens useful for providing immunity against pyogenes infection.Type: ApplicationFiled: October 11, 2005Publication date: May 7, 2009Applicant: Chiron CorporationInventors: Giuliano Bensi, Guido Grandi, Nathalle Norais, Manuel J. Rodriguez Ortega
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Publication number: 20090060912Abstract: Compounds having formula I are provided where the variables have the values described herein. Pharmaceutical formulations include the compounds or pharmaceutically acceptable salts thereof and a pharmaceutically acceptable carrier and combinations with other agents. A method of treating a patient comprises administering a pharmaceutical formulation according to the invention to a patient in need thereof.Type: ApplicationFiled: August 8, 2008Publication date: March 5, 2009Applicant: CHIRON CORPORATIONInventors: John N. Nuss, Sabina Pecchi, Paul A. Renhowe
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Publication number: 20090036321Abstract: The present invention relates to methods of predicting the course of malignant disease and more specifically to methods which use SERPINE2 as a prognostic indicator of disease in cancer patients.Type: ApplicationFiled: June 3, 2004Publication date: February 5, 2009Applicant: Chiron CorporationInventors: Edward Moler, Filippo Randazzo, Michael Rowe
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Publication number: 20080317744Abstract: The present invention relates to new indole and benzimidazole compounds and pharmaceutically acceptable salts, esters or prodrugs thereof, compositions of the new compounds together with pharmaceutically acceptable carriers, and uses of the new compounds.Type: ApplicationFiled: October 14, 2005Publication date: December 25, 2008Applicant: CHIRON CORPORATIONInventors: Rustum S. Boyce, Yi Xia, Hongyan Guo, Kris G. Mendenhall, Annette O. Walter, Weibo Wang
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Publication number: 20080286279Abstract: Methods for prophylactically or therapeutically treating severe pneumonia involve administration of tissue factor pathway inhibitor (TFPI) or a TFPI analog to patients suffering from or at risk of developing this condition. The methods involve the use of continuous intravenous infusion of TFPI or a TFPI analog, preferably at low doses to avoid adverse side effects.Type: ApplicationFiled: March 17, 2005Publication date: November 20, 2008Applicant: CHIRON CORPORATIONInventor: Abla Creasey
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Publication number: 20080254065Abstract: The invention provides a vaccine for protecting a human patient against infection by a human influenza virus strain, wherein the vaccine comprises an antigen from an avian influenza virus strain that can cause highly pathogenic avian influenza. The antigen can invoke an antibody response in the patient that is capable of neutralising said human influenza virus strain. Whereas the prior art used known non-pathogenic avian strains to generate antibodies in humans against known pathogenic avian strains, the invention uses known pathogenic avian strains to protect against emerging pathogenic human strains. Furthermore, whereas the prior art focused on achieving a close antigenic match between the vaccine strain and the target strain, the invention selects vaccine strains based on their pathogenicity, regardless of any perceived close antigenic relationship to the target strain.Type: ApplicationFiled: March 9, 2005Publication date: October 16, 2008Applicant: CHIRON CORPORATIONInventors: Audino Podda, Olga Popova, Francesca Piccinetti
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Publication number: 20080249112Abstract: The present invention relates to compounds that are useful for treating cellular proliferative diseases, for treating disorders mediated, at least in part, by KSP, and for inhibiting KSP. The invention also related to pharmaceutical compositions comprising such compounds, methods of treating cancer by the administration of such compositions, and processes for the preparation of the compounds. Compounds of the invention have the following formula: formula (I).Type: ApplicationFiled: April 6, 2005Publication date: October 9, 2008Applicant: CHIRON CORPORATIONInventors: Weibo Wang, Ryan N. Constantine, Liana M. Lagniton
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Patent number: 7423148Abstract: Compounds having formula I are provided where the variables have the values described herein. Pharmaceutical formulations include the compounds or pharmaceutically acceptable salts thereof and a pharmaceutically acceptable carrier and combinations with other agents. A method of treating a patient comprises administering a pharmaceutical formulation according to the invention to a patient in need thereof.Type: GrantFiled: November 21, 2003Date of Patent: September 9, 2008Assignee: Chiron CorporationInventors: John N. Nuss, Sabina Pecchi, Paul A. Renhowe
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Publication number: 20080171071Abstract: A highly concentrated, low salt-containing, biologically active syrup form of IGF-I or variant thereof and methods for its preparation are provided. This novel syrup form of IGF-I has an IGF-I concentration of at least about 250 mg/ml, a density of about 1.0 g/ml to about 1.2 g/ml, and a viscosity of about 13,000 centipoise (cps) to about 19,000 cps, as measured at ambient temperature (23° C.). The IGF-I syrup is prepared by precipitating or partitioning IGF-I from solution, preferably by adjusting the solution pH or by use of a solubility enhancer to concentrate IGF-I in solution followed by removal of the solubility enhancer. The precipitated syrup is useful as a means of storing IGF-I in a stable form and as a means of preparing compositions comprising biologically active IGF-I. Pharmaceutical compositions and kits comprising this concentrated IGF-I syrup are provided.Type: ApplicationFiled: December 17, 2007Publication date: July 17, 2008Applicant: Chiron CorporationInventors: Bret A. Shirley, Maninder S. Hora