Patents by Inventor Ramesh C. Gupta
Ramesh C. Gupta has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20220347109Abstract: The present development is a transfection reagent prepared by ionic interaction of colostrum powder-derived exosomes and a polycation. The resulting exosome-polycation matrix, or EPM, is entrapped with biologic materials, such as siRNA, mRNA, antisense oligo or plasmid DNA or a plasmid DNA expression construct.Type: ApplicationFiled: January 27, 2020Publication date: November 3, 2022Inventors: RAMESH C. GUPTA, RADHA MUNAGALA, JEYAPRAKASH JEYABALAN, RENA MARGARET WALLEN, WENDY A. SPENCER, FARRUKH AQIL
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Publication number: 20190374467Abstract: A composition is provided that comprises a therapeutic agent encapsulated by a milk-derived microvesicle. The compositions can include therapeutic agents such as phytochemical agents or chemotherapeutic agents, while the milk-derived microvesicle can be derived from raw milk or colostrum. Further provided are methods for isolating a microvesicle that includes the steps of obtaining an amount of milk, and subjecting the milk to a series of sequential centrifugations configured to yield greater than about 300 mg of microvesicle protein per 100 ml of milk. Methods of modifying an immune response and treating a cancer in which a milk-derived microvesicle composition is administered are also provided.Type: ApplicationFiled: August 5, 2019Publication date: December 12, 2019Inventors: Ramesh C. Gupta, Radha Munagala, Farrukh Aqil, Jeyaprakash Jeyabalan
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Patent number: 10420723Abstract: A composition is provided that comprises a therapeutic agent encapsulated by a milk-derived microvesicle. The compositions can include therapeutic agents such as phytochemical agents or chemotherapeutic agents, while the milk-derived microvesicle can be derived from raw milk or colostrum. Further provided are methods for isolating a microvesicle that includes the steps of obtaining an amount of milk, and subjecting the milk to a series of sequential centrifugations configured to yield greater than about 300 mg of microvesicle protein per 100 ml of milk. Methods of modifying an immune response and treating a cancer in which a milk-derived microvesicle composition is administered are also provided.Type: GrantFiled: March 2, 2018Date of Patent: September 24, 2019Assignee: University of Louisville Research Foundation, Inc.Inventors: Ramesh C. Gupta, Radha Munagala, Farrukh Aqil, Jeyaprakash Jeyabalan
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Publication number: 20180185285Abstract: A composition is provided that comprises a therapeutic agent encapsulated by a milk-derived microvesicle. The compositions can include therapeutic agents such as phytochemical agents or chemotherapeutic agents, while the milk-derived microvesicle can be derived from raw milk or colostrum. Further provided are methods for isolating a microvesicle that includes the steps of obtaining an amount of milk, and subjecting the milk to a series of sequential centrifugations configured to yield greater than about 300 mg of microvesicle protein per 100 ml of milk. Methods of modifying an immune response and treating a cancer in which a milk-derived microvesicle composition is administered are also provided.Type: ApplicationFiled: March 2, 2018Publication date: July 5, 2018Inventors: Ramesh C. Gupta, Radha Munagala, Farrukh Aqil, Jeyaprakash Jeyabalan
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Patent number: 9943482Abstract: A composition is provided that comprises a therapeutic agent encapsulated by a milk-derived microvesicle. The compositions can include therapeutic agents such as phytochemical agents or chemotherapeutic agents, while the milk-derived microvesicle can be derived from raw milk or colostrum. Further provided are methods for isolating a microvesicle that includes the steps of obtaining an amount of milk, and subjecting the milk to a series of sequential centrifugations configured to yield greater than about 300 mg of microvesicle protein per 100 ml of milk. Methods of modifying an immune response and treating a cancer in which a milk-derived microvesicle composition is administered are also provided.Type: GrantFiled: February 26, 2014Date of Patent: April 17, 2018Assignee: University of Louisville Research Foundation, Inc.Inventors: Ramesh C. Gupta, Radha Munagala, Farrukh Aqil, Jeyaprakash Jeyabalan
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Publication number: 20160264593Abstract: The present invention provides a method for in vivo delivery of endothal to a target cell in a subject, the method comprising administering to the subject a compound having the structure: Formula (I).Type: ApplicationFiled: November 14, 2014Publication date: September 15, 2016Inventors: John S. Kovach, Francis Johnson, Ramakrishna Samudrala, Ramesh C. Gupta
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Publication number: 20160000710Abstract: A composition is provided that comprises a therapeutic agent encapsulated by a milk-derived microvesicle. The compositions can include therapeutic agents such as phytochemical agents or chemotherapeutic agents, while the milk-derived microvesicle can be derived from raw milk or colostrum. Further provided are methods for isolating a microvesicle that includes the steps of obtaining an amount of milk, and subjecting the milk to a series of sequential centrifugations configured to yield greater than about 300 mg of microvesicle protein per 100 ml of milk. Methods of modifying an immune response and treating a cancer in which a milk-derived microvesicle composition is administered are also provided.Type: ApplicationFiled: February 26, 2014Publication date: January 7, 2016Inventors: Ramesh C. Gupta, Radha Munagala, Farrukh Aqil, Jeyaprakash Jeyabalan
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Patent number: 9096624Abstract: Compounds of Formula 1, as shown below and defined herein: and pharmaceutically acceptable salts, synthesis, intermediates, formulations, and methods of disease treatment therewith, including cancers mediated at least in part by FAK.Type: GrantFiled: January 25, 2013Date of Patent: August 4, 2015Assignee: OSI Pharmaceuticals, LLCInventors: Andrew P. Crew, Dan Sherman, Rama Devi Appari, Xin Chen, Ramesh Chilukuri, Hanqing Dong, Caterina Ferraro, Kenneth Foreman, Ramesh C. Gupta, An-Hu Li, Kathryn M. Stolz, Brian Volk, Robert Zahler
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Publication number: 20140356466Abstract: Chromium-three cation in combination with Phyllanthus emblica extract and Shilajit is useful in treating symptoms associated with osteoarthritis including reduction of inflammation and pain in a mammal, particularly a human or an animal. The combination shows significant reduction in overall pain levels and other pain measures in a canine model, and in human studies. Thus the composition is an anti-arthritic formulation that decreases pain and inflammation.Type: ApplicationFiled: June 2, 2014Publication date: December 4, 2014Applicant: Natreon, Inc.Inventors: Ramesh C. Gupta, Aundrea Fleck, Sanyasi R. Kalidindi
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Patent number: 8858995Abstract: Compositions are provided that comprises a biocompatible polymeric matrix incorporating an effective amount of a phytochemical agent, a combination of phytochemical agents, or a phytochemical agent and one or more additional therapeutic agents. Methods of treating a cancer using the compositions are further provided.Type: GrantFiled: March 26, 2012Date of Patent: October 14, 2014Assignee: University of Louisville Research Foundation, Inc.Inventors: Ramesh C. Gupta, Manicka V. Vadhanam, Farrukh Aqil
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Publication number: 20130231306Abstract: Compounds of Formula 1, as shown below and defined herein: and pharmaceutically acceptable salts, synthesis, intermediates, formulations, and methods of disease treatment therewith, including cancers mediated at least in part by FAK.Type: ApplicationFiled: January 25, 2013Publication date: September 5, 2013Applicant: OSI Pharmaceuticals, LLCInventors: Andrew P. CREW, Dan Sherman, Rama Devi Appari, Xin Chen, Ramesh Chilukuri, Hanqing Dong, Caterina Ferraro, Kenneth Foreman, Ramesh C. Gupta, An-Hu Li, Kathryn M. Stolz, Brian Volk, Robert Zahler
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Patent number: 8399433Abstract: Compounds of Formula 1, as shown below and defined herein: and pharmaceutically acceptable salts, synthesis, intermediates, formulations, and methods of disease treatment therewith, including cancers mediated at least in part by FAK.Type: GrantFiled: June 1, 2010Date of Patent: March 19, 2013Assignee: OSI Pharmaceuticals, LLCInventors: Rama Devi Appari, Xin Chen, Ramesh Chilukuri, Andrew P. Crew, Hanqing Dong, Caterina Ferraro, Kenneth Foreman, Ramesh C. Gupta, An-Hu Li, Dan Sherman, Kathryn M. Stolz, Brian Volk, Robert Zahler
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Patent number: 8378104Abstract: Compounds of Formula 1, as shown below and defined herein: pharmaceutically acceptable salts thereof, synthesis, intermediates, formulations, and methods of disease treatment therewith, including treatment of cancers, such as tumors driven at least in part by TAK1 or for which an appropriate TAK1 inhibitor is effective. This Abstract is not limiting of the invention.Type: GrantFiled: February 11, 2011Date of Patent: February 19, 2013Assignee: OSI Pharmaceuticals, LLCInventors: Keith R. Hornberger, Dan M. Berger, Xin Chen, Andrew P. Crew, Hanqing Dong, Andrew Kleinberg, An-Hu Li, Lifu Ma, Mark J. Mulvihill, Bijoy Panicker, Kam W. Siu, Arno G. Steinig, James G. Tarrant, Jing Wang, Qinghua Weng, Rajaram Sangem, Ramesh C. Gupta
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Publication number: 20120329826Abstract: Compounds of Formula I, as shown below and defined herein: pharmaceutically acceptable salts, synthesis, intermediates, formulations, and methods of disease treatment therewith, including cancers mediated at least in part by RON and/or MET.Type: ApplicationFiled: March 3, 2011Publication date: December 27, 2012Inventors: An-Hu Li, Ramesh C. Gupta, Mark J. Mulvihill, Anand Narain Rai, Jing Wang
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Publication number: 20120231079Abstract: Compositions are provided that comprises a biocompatible polymeric matrix incorporating an effective amount of a phytochemical agent, a combination of phytochemical agents, or a phytochemical agent and one or more additional therapeutic agents. Methods of treating a cancer using the compositions are further provided.Type: ApplicationFiled: March 26, 2012Publication date: September 13, 2012Applicant: UNIVERSITY OF LOUISVILLE RESEARCH FOUNDATION, INC.Inventors: Ramesh C. Gupta, Manicka V. Vadhanam, Farrukh Aqil
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Patent number: 8142806Abstract: The presently-disclosed subject matter provides compositions and methods for treating a cancer by providing a composition comprising a biocompatible polymeric matrix incorporating an effective amount of a phytochemical agent, a combination of phytochemical agents, or a phytochemical agent and a chemotherapeutic agent. Further, provided is a device for uterine cervical insertion for local delivery.Type: GrantFiled: March 10, 2009Date of Patent: March 27, 2012Assignee: University of Louisville Research Foundation, Inc.Inventors: Ramesh C. Gupta, Manicka V. Vadhanam
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Publication number: 20120046267Abstract: Compounds of Formula 1, as shown below and defined herein: pharmaceutically acceptable salts thereof, synthesis, intermediates, formulations, and methods of disease treatment therewith, including treatment of cancers, such as tumors driven at least in part by TAK1 or for which an appropriate TAK1 inhibitor is effective. This Abstract is not limiting of the invention.Type: ApplicationFiled: February 11, 2011Publication date: February 23, 2012Inventors: Keith R. Hornberger, Dan M. Berger, Xin Chen, Andrew P. Crew, Hanqing Dong, Andrew Kleinberg, An-Hu Li, Lifu Ma, Mark J. Mulvihill, Bijoy Panicker, Kam W. Siu, Arno G. Steinig, James G. Tarrant, Jing Wang, Qinghua Weng, Rajaram Sangem, Ramesh C. Gupta
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Publication number: 20110136764Abstract: Compounds of Formula 1, as shown below and defined herein: and pharmaceutically acceptable salts, synthesis, intermediates, formulations, and methods of disease treatment therewith, including cancers mediated at least in part by FAK.Type: ApplicationFiled: June 1, 2010Publication date: June 9, 2011Applicant: OSI Pharmaceuticals, Inc.Inventors: Rama Devi APPARI, Xin CHEN, Ramesh Chllukuri, Andrew P. CREW, Hanqing DONG, Caterina FERRARO, Kenneth FOREMAN, Ramesh C. GUPTA, An-Hu LI, Dan SHERMAN, Kathryn M. STOLZ, Brian VOLK, Robert ZAHLER
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Publication number: 20090274746Abstract: The presently-disclosed subject matter provides compositions and methods for treating a cancer by providing a composition comprising a biocompatible polymeric matrix incorporating an effective amount of a phytochemical agent, a combination of phytochemical agents, or a phytochemical agent and a chemotherapeutic agent. Further, provided is a device for uterine cervical insertion for local delivery.Type: ApplicationFiled: March 10, 2009Publication date: November 5, 2009Applicant: UNIVERSITY OF LOUISVILLE RESEARCH FOUNDATION, INC.Inventors: Ramesh C. Gupta, Manicka V. Vadhanam
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Patent number: 6258976Abstract: Disclosed are processes for the preparation of compounds of the formula (I): H2N—(CH2)n—A—(CH2)m—NH2, or (II): H2N—(CH2)n—NH—C(═NR1)—NH—(CH2)m—NH2, wherein n and m are each independently an integer from 2 to 8; A is selected from the group consisting of —NR1—, —NR1—(CH2)r—NR1— and —NR1—(CH2)r—NR1—(CH2)z—NR1—, wherein r and z are an integer ranging from 2 to 8; and R1 is hydrogen or a protecting group having a carbonyl group.Type: GrantFiled: March 19, 1999Date of Patent: July 10, 2001Inventors: Francis Johnson, Ramesh C. Gupta