Liposomal-viral DNA complexes for treating disease
February 22, 2016. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent ReferencesTarget-specific cytotoxic liposomes Target-sensitive immunoliposomes- preparation and characterization Blood-stable, cholesterol-free liposomes Cytopathic viruses for therapy and prophylaxis of neoplasia Cytopathic viruses for therapy and prophylaxis of neoplasia Cytopathic viruses for therapy and prophylaxis of neoplasia Cytopathic viruses for therapy and prophylaxis of neoplasia Patent #: 5856181 InventorAssigneeApplicationNo. 605568 filed on 02/22/1996US Classes:514/44, Polynucleotide (e.g., RNA, DNA, etc.)435/325, ANIMAL CELL, PER SE (E.G., CELL LINES, ETC.); COMPOSITION THEREOF; PROCESS OF PROPAGATING, MAINTAINING OR PRESERVING AN ANIMAL CELL OR COMPOSITION THEREOF; PROCESS OF ISOLATING OR SEPARATING AN ANIMAL CELL OR COMPOSITION THEREOF; PROCESS OF PREPARING A COMPOSITION CONTAINING AN ANIMAL CELL; CULTURE MEDIA THEREFORE435/375Method of regulating cell metabolism or physiologyExaminersPrimary: Hauda, Karen M.Attorney, Agent or FirmForeign Patent References
International ClassA61K 048/00AbstractMethods and compositions for treating cancer consisting of viral DNA in association with liposomal material, the viral DNA substantially incapable of encoding a functional viral oncoprotein capable of binding to a functional tumor suppressor gene product in a neoplastic cell, and the viral DNA capable of replicating and forming infectious virus in neoplastic cells thereby killing the neoplastic cells and substantially incapable of replicating and forming infectious virus in non-neoplastic cells that have the tumor suppressor protein.Other References
Field of SearchPolynucleotide (e.g., RNA, DNA, etc.)Genetically modified micro-organism, cell, or virus (e.g., transformed, fused, hybrid, etc.) Liposomes Method of regulating cell metabolism or physiology ANIMAL CELL, PER SE (E.G., CELL LINES, ETC.); COMPOSITION THEREOF; PROCESS OF PROPAGATING, MAINTAINING OR PRESERVING AN ANIMAL CELL OR COMPOSITION THEREOF; PROCESS OF ISOLATING OR SEPARATING AN ANIMAL CELL OR COMPOSITION THEREOF; PROCESS OF PREPARING A COMPOSITION CONTAINING AN ANIMAL CELL; CULTURE MEDIA THEREFORE |
| ||||||||||||||
