Patents by Inventor George T. Perivolotis
George T. Perivolotis 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: 20140083627Abstract: A spray drier system is provided for spray drying a liquid sample such as blood plasma. The spray drier system may include a spray drier device and a spray drier assembly. The spray drier device may be configured to receive flows of an aerosolizing gas, a drying gas, and blood plasma from respective sources and couple with the spray drier assembly for transmission of the received aerosolizing gas, drying gas, and plasma to the spray drier assembly. Spray drying of the plasma is performed in the spray drier assembly under the control of the spray drier device.Type: ApplicationFiled: July 26, 2013Publication date: March 27, 2014Inventors: Abdul Wahid Khan, Molly Cronin, Michael Haley, Dennis Brian Hubbard, JR., George T. Perivolotis, John Charles Rosenfelder, Michael John Wilt
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Patent number: 8601712Abstract: Described herein are devices and techniques for spray drying a fluid to produce a dried powder. Assemblies include a spray drying head attachable to a gas supplier and a liquid sample, such as a standard unit of blood product. The spray drying head can be adapted to provide an aerosolized flow of liquid sample exposed to a drying gas. The assembly also includes a drying chamber adapted to separate the aerosolized flow of liquid sample into a dried powder and humid air. The assembly can be disposable, provided in a sterilized kit and having simplified attachments allowing quick connect and disconnect from the gas and liquid sample. Separation of the powder from the humid air exiting the drying chamber occurs within a filtered collection bag. In some embodiments, one or more of the drying chamber and collection bag are formed form a thin-walled, collapsible material.Type: GrantFiled: October 25, 2012Date of Patent: December 10, 2013Assignee: Velico Medical, Inc.Inventors: Dennis Brian Hubbard, Jr., Michael Haley, John Charles Rosenfelder, George T. Perivolotis
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Patent number: 8595950Abstract: Described herein are devices and techniques for spray drying a fluid to produce a dried powder. Assemblies include a spray drying head attachable to a gas supplier and a liquid sample, such as a standard unit of blood product. The spray drying head can be adapted to provide an aerosolized flow of liquid sample exposed to a drying gas. The assembly also includes a drying chamber adapted to separate the aerosolized flow of liquid sample into a dried powder and humid air. The assembly can be disposable, provided in a sterilized kit and having simplified attachments allowing quick connect and disconnect from the gas and liquid sample. Separation of the powder from the humid air exiting the drying chamber occurs within a filtered collection bag. In some embodiments, one or more of the drying chamber and collection bag are formed form a thin-walled, collapsible material.Type: GrantFiled: May 17, 2012Date of Patent: December 3, 2013Assignee: Velico Medical, Inc.Inventors: Dennis Brian Hubbard, Jr., Michael Haley, John Charles Rosenfelder, George T. Perivolotis
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Patent number: 8533971Abstract: Described herein are devices and techniques for spray drying a fluid to produce a dried powder. Assemblies include a spray drying head attachable to a gas supplier and a liquid sample, such as a standard unit of blood product. The spray drying head can be adapted to provide an aerosolized flow of liquid sample exposed to a drying gas. The assembly also includes a drying chamber adapted to separate the aerosolized flow of liquid sample into a dried powder and humid air. The assembly can be disposable, provided in a sterilized kit and having simplified attachments allowing quick connect and disconnect from the gas and liquid sample. Separation of the powder from the humid air exiting the drying chamber occurs within a filtered collection bag. In some embodiments, one or more of the drying chamber and collection bag are formed form a thin-walled, collapsible material.Type: GrantFiled: October 28, 2011Date of Patent: September 17, 2013Assignee: Velico Medical, Inc.Inventors: Dennis Brian Hubbard, Jr., Michael Haley, John Charles Rosenfelder, George T. Perivolotis
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Patent number: 8533972Abstract: Described herein are devices and techniques for spray drying a fluid to produce a dried powder. Assemblies include a spray drying head attachable to a gas supplier and a liquid sample, such as a standard unit of blood product. The spray drying head can be adapted to provide an aerosolized flow of liquid sample exposed to a drying gas. The assembly also includes a drying chamber adapted to separate the aerosolized flow of liquid sample into a dried powder and humid air. The assembly can be disposable, provided in a sterilized kit and having simplified attachments allowing quick connect and disconnect from the gas and liquid sample. Separation of the powder from the humid air exiting the drying chamber occurs within a filtered collection bag. In some embodiments, one or more of the drying chamber and collection bag are formed form a thin-walled, collapsible material.Type: GrantFiled: October 25, 2012Date of Patent: September 17, 2013Assignee: Velico Medical, Inc.Inventors: Dennis Brian Hubbard, Jr., Michael Haley, John Charles Rosenfelder, George T. Perivolotis
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Patent number: 8387270Abstract: Described herein are devices and techniques for spray drying a fluid to produce a dried powder. Assemblies include a spray drying head attachable to a gas supplier and a liquid sample, such as a standard unit of blood product. The spray drying head can be adapted to provide an aerosolized flow of liquid sample exposed to a drying gas. The assembly also includes a drying chamber adapted to separate the aerosolized flow of liquid sample into a dried powder and humid air. The assembly can be disposable, provided in a sterilized kit and having simplified attachments allowing quick connect and disconnect from the gas and liquid sample. Separation of the powder from the humid air exiting the drying chamber occurs within a filtered collection bag. In some embodiments, one or more of the drying chamber and collection bag are formed form a thin-walled, collapsible material.Type: GrantFiled: May 17, 2012Date of Patent: March 5, 2013Assignee: Velico Medical, Inc.Inventors: Dennis Brian Hubbard, Jr., Michael Haley, John Charles Rosenfelder, George T. Perivolotis
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Patent number: 8359767Abstract: Described herein are devices and techniques for spray drying a fluid to produce a dried powder. Assemblies include a spray drying head attachable to a gas supplier and a liquid sample, such as a standard unit of blood product. The spray drying head can be adapted to provide an aerosolized flow of liquid sample exposed to a drying gas. The assembly also includes a drying chamber adapted to separate the aerosolized flow of liquid sample into a dried powder and humid air. The assembly can be disposable, provided in a sterilized kit and having simplified attachments allowing quick connect and disconnect from the gas and liquid sample. Separation of the powder from the humid air exiting the drying chamber occurs within a filtered collection bag. In some embodiments, one or more of the drying chamber and collection bag are formed form a thin-walled, collapsible material.Type: GrantFiled: May 17, 2012Date of Patent: January 29, 2013Assignee: Velico Medical, Inc.Inventors: Dennis Brian Hubbard, Jr., Michael Haley, John Charles Rosenfelder, George T. Perivolotis
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Patent number: 8356421Abstract: Described herein are devices and techniques for spray drying a fluid to produce a dried powder. Assemblies include a spray drying head attachable to a gas supplier and a liquid sample, such as a standard unit of blood product. The spray drying head can be adapted to provide an aerosolized flow of liquid sample exposed to a drying gas. The assembly also includes a drying chamber adapted to separate the aerosolized flow of liquid sample into a dried powder and humid air. The assembly can be disposable, provided in a sterilized kit and having simplified attachments allowing quick connect and disconnect from the gas and liquid sample. Separation of the powder from the humid air exiting the drying chamber occurs within a filtered collection bag. In some embodiments, one or more of the drying chamber and collection bag are formed form a thin-walled, collapsible material.Type: GrantFiled: October 28, 2011Date of Patent: January 22, 2013Assignee: Velico Medical, Inc.Inventors: Dennis Brian Hubbard, Jr., Michael Haley, John Charles Rosenfelder, George T. Perivolotis
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Publication number: 20120222326Abstract: Described herein are devices and techniques for spray drying a fluid to produce a dried powder. Assemblies include a spray drying head attachable to a gas supplier and a liquid sample, such as a standard unit of blood product. The spray drying head can be adapted to provide an aerosolized flow of liquid sample exposed to a drying gas. The assembly also includes a drying chamber adapted to separate the aerosolized flow of liquid sample into a dried powder and humid air. The assembly can be disposable, provided in a sterilized kit and having simplified attachments allowing quick connect and disconnect from the gas and liquid sample. Separation of the powder from the humid air exiting the drying chamber occurs within a filtered collection bag. In some embodiments, one or more of the drying chamber and collection bag are formed form a thin-walled, collapsible material.Type: ApplicationFiled: May 17, 2012Publication date: September 6, 2012Applicant: VELICO MEDICAL, INC.Inventors: Dennis Brian Hubbard, JR., Michael Haley, John Charles Rosenfelder, George T. Perivolotis
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Patent number: 8191280Abstract: Described herein are devices and techniques for spray drying a fluid to produce a dried powder. Assemblies include a spray drying head attachable to a gas supplier and a liquid sample, such as a standard unit of blood product. The spray drying head can be adapted to provide an aerosolized flow of liquid sample exposed to a drying gas. The assembly also includes a drying chamber adapted to separate the aerosolized flow of liquid sample into a dried powder and humid air. The assembly can be disposable, provided in a sterilized kit and having simplified attachments allowing quick connect and disconnect from the gas and liquid sample. Separation of the powder from the humid air exiting the drying chamber occurs within a filtered collection bag. In some embodiments, one or more of the drying chamber and collection bag are formed form a thin-walled, collapsible material.Type: GrantFiled: October 28, 2011Date of Patent: June 5, 2012Assignee: Velico Medical, Inc.Inventors: Dennis Brian Hubbard, Jr., Michael Haley, John Charles Rosenfelder, George T. Perivolotis
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Publication number: 20120103536Abstract: Described herein are devices and techniques for spray drying a fluid to produce a dried powder. Assemblies include a spray drying head attachable to a gas supplier and a liquid sample, such as a standard unit of blood product. The spray drying head can be adapted to provide an aerosolized flow of liquid sample exposed to a drying gas. The assembly also includes a drying chamber adapted to separate the aerosolized flow of liquid sample into a dried powder and humid air. The assembly can be disposable, provided in a sterilized kit and having simplified attachments allowing quick connect and disconnect from the gas and liquid sample. Separation of the powder from the humid air exiting the drying chamber occurs within a filtered collection bag. In some embodiments, one or more of the drying chamber and collection bag are formed form a thin-walled, collapsible material.Type: ApplicationFiled: October 28, 2011Publication date: May 3, 2012Applicant: VELICO MEDICAL, INC.Inventors: Dennis Brian Hubbard, JR., Michael Haley, John Charles Rosenfelder, George T. Perivolotis