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Fadeev

Andrei G. Fadeev, Santa Fe, NM US

Patent application numberDescriptionPublished
20100072428SPINNING, DOPING, DEDOPING AND REDOPING POLYANILINE FIBER - A composition of matter suitable for spinning polyaniline fiber, a method for spinning electrically conductive polyaniline fiber, a method for exchanging dopants in polyaniline fibers, and methods for dedoping and redoping polyaniline fibers are described.03-25-2010

Andrei G. Fadeev, Elmira, NY US

Patent application numberDescriptionPublished
20090081797REACTIVE SURFACE ON A POLYMERIC SUBSTRATE - Plasma treated cyclic polyolefin copolymer surfaces having enhanced binding density for binding biologically active agents and cells are provided. These plasma treated cyclic polyolefin copolymer surfaces may be further enhanced for binding biologically active agents or cells by the application of conjugates. Methods of making and characterizing treated polymer surfaces are also provided.03-26-2009
20090191632SWELLABLE (METH)ACRYLATE SURFACES FOR CULTURING CELLS IN CHEMICALLY DEFINED MEDIA - Synthetic surfaces capable of supporting culture of undifferentiated human embryonic stem cells in a chemically defined medium include a swellable (meth)acrylate layer and a peptide conjugated to the swellable (meth)acrylate layer. The swellable (meth)acrylate layer may be formed by polymerizing monomers in a composition that includes hydroxyethyl methacrylate, 2-carboxyehylacrylate, and tetra(ethylene glycol) dimethacrylate. The conjugated peptide may include an amino acid sequence of Xaa07-30-2009

Andrei Gennadyevich Fadeev, Elmira, NY US

Patent application numberDescriptionPublished
20090191627SYNTHETIC SURFACES FOR CULTURING CELLS IN CHEMICALLY DEFINED MEDIA - Synthetic surfaces capable of supporting culture of eukaryotic cells including stem cells and undifferentiated human embryonic stem cells in a chemically defined medium include a swellable (meth)acrylate layer and a polypeptide conjugated to the swellable (meth)acrylate layer. The swellable (meth)acrylate layer may be formed by polymerizing monomers in a composition that includes a carboxyl group-containing (meth)acrylate monomer, a cross-linking (di- or higher-functional) (meth)acrylate monomer, and a hydrophilic monomer capable of polymerizing with the carboxyl group-containing (meth)acrylate monomer and the cross-linking (meth)acrylate monomer. The swellable (meth)acrylate layer has an equilibrium water content in water of between about 5% and about 70%. The conjugated peptide may include an RGD amino acid sequence.07-30-2009
20100184197Methods For Harvesting Biological Materials Using Membrane Filters - The present disclosure relates to methods for harvesting biological materials, such as, for example, microalgal cells, using membrane filters, such as ceramic-based membrane filters.07-22-2010
20100248366Synthetic Surfaces for Differentiating Stem Cells into Cardiomyocytes - Synthetic surfaces capable of supporting culture of eukaryotic cells including stem cells and undifferentiated human embryonic stem cells in a chemically defined medium include a swellable (meth)acrylate layer and a polypeptide conjugated to the swellable (meth)acrylate layer. The swellable (meth)acrylate layer may be formed by polymerizing monomers in a composition that includes a carboxyl group-containing (meth)acrylate monomer, a cross-linking (di- or higher-functional) (meth)acrylate monomer, and a hydrophilic monomer capable of polymerizing with the carboxyl group-containing (meth)acrylate monomer and the cross-linking (meth)acrylate monomer. The swellable (meth)acrylate layer has an equilibrium water content in water of between about 5% and about 70%. The conjugated peptide may include an RGD amino acid sequence.09-30-2010

Ludmila Fadeev, Kiryat Ono IL

Patent application numberDescriptionPublished
20110215716NANOMATRIX SEPARATION OF CHROMOPHORES AND USES THEREOF IN LUMINESCENT DEVICES - A system and process for controlling electronic interactions between two or more interactable materials.09-08-2011

Mikhail Arsenievich Fadeev, Chernogolovka RU

Patent application numberDescriptionPublished
20090292018Dicarbonic Acid Derivatives, Metastasis Inhibitors and Agents Increasing Chemotherapeutic Activity of Anti-Tumor Preparations, Method for Enhancing the Cytostatic Efficiency and Metastasis Process Inhibiting Method - The invention relates to dicarbonic acid derivatives and concerns dicarbonic acid monooxydamines and dioxydamides, which are physiologically active substances and can be used as low-toxic and non-toxic agents for enhancing the anti-tumor and anti-metastasis effects of known cytostatics (cyclophosphane and cisplatin) in cytostatic chemotherapy of tumors.11-26-2009

Mikhail Arsenievich Fadeev, Moskovskaya Obl RU

Patent application numberDescriptionPublished
20080214671Dicarbonic Acid Derivatives, Metastasis Inhibitors and Agents Increasing Chemotherapeutic Activity of Anti-Tumor Preparations, Method for Enhancing the Cytostatic Efficiency and Metastasis Process Inhibiting Method - The invention relates to dicarbonic acid derivatives and concerns dicarbonic acid monooxydamines and dioxydamides, which are physiologically active substances and can be used as low-toxic and non-toxic agents for enhancing the anti-tumor and anti-metastasis effects of known cytostatics (cyclophosphane and cisplatin) in cytostatic chemotherapy of tumors.09-04-2008