Patents by Inventor Howard Bernstein
Howard Bernstein 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: 20150278476Abstract: The present invention generally relates to systems and methods for monitoring and/or providing feedback for drugs or other pharmaceuticals taken by a subject. In one aspect, the present invention is directed to devices and methods for determining a species within the skin of a subject; and producing feedback to a subject based on the determination of the species. The feedback may be, for example, visual, audible, tactile, a change in temperature, etc. In some cases, information regarding the determination of the species may be transmitted to another entity, e.g., a health care provider, a computer, a relative, etc., which may then provide feedback to the subject in some fashion. In some cases, the feedback may be directly indicative of the species, e.g., whether the species is present, the concentration of the species, whether a by-product of a reaction involving the species is present, whether a compound affected by the species is present, etc. However, the feedback may also be indirect in some embodiments.Type: ApplicationFiled: April 9, 2015Publication date: October 1, 2015Applicant: Seventh Sense Biosystems, Inc.Inventors: Douglas A. Levinson, Howard Bernstein, Donald E. Chickering, III
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Patent number: 9119578Abstract: In some embodiments, the present invention generally relates to the separation of blood within a device to form plasma or serum. In some embodiments, the present invention generally relates to the removal of fluids, such as blood, contained within a device. For example, a device may be applied to the skin of a subject to receive blood from the subject and pass the blood through a separation membrane, which separates the blood into plasma and a portion concentrated in blood cells. As another example, blood or plasma may be allowed to clot within the device and serum (the unclotted portion of the blood) may be withdrawn from the device. The device may contain, in some cases, a vacuum source such as a pre-packaged vacuum to facilitate receiving of blood and/or passage of the blood through the separation membrane to produce plasma or serum.Type: GrantFiled: April 26, 2012Date of Patent: September 1, 2015Assignee: Seventh Sense Biosystems, Inc.Inventors: Ramin Haghgooie, Donald E. Chickering, III, Shawn Davis, Mark Michelman, Howard Bernstein, Kristin Horton
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Patent number: 9113836Abstract: The present invention generally relates to devices and techniques associated with diagnostics, therapies, and other applications, including skin-associated applications, for example, devices for delivering and/or withdrawing fluid from subjects, e.g., through the skin. In some embodiments, the device includes a system for accessing an extractable medium from and/or through the skin of the subject at an access site, and a pressure regulator supported by a support structure, able to create a pressure differential across the skin at least a portion of the access site. The device may also include, in some cases, a sensor supported by the support structure for determining at least one condition of the extractable medium from the subject, and optionally a signal generator supported by the support structure for generating a signal relating to the condition of the medium determined by the sensor.Type: GrantFiled: March 2, 2010Date of Patent: August 25, 2015Assignee: Seventh Sense Biosystems, Inc.Inventors: Howard Bernstein, Donald E. Chickering, III, Douglas A. Levinson, David R. Walt, Shawn Davis, Ramin Haghgooie
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Patent number: 9041541Abstract: The present invention generally relates to systems and methods for monitoring and/or providing feedback for drugs or other pharmaceuticals taken by a subject. In one aspect, the present invention is directed to devices and methods for determining a species within the skin of a subject; and producing feedback to a subject based on the determination of the species. The feedback may be, for example, visual, audible, tactile, a change in temperature, etc. In some cases, information regarding the determination of the species may be transmitted to another entity, e.g., a health care provider, a computer, a relative, etc., which may then provide feedback to the subject in some fashion. In some cases, the feedback may be directly indicative of the species, e.g., whether the species is present, the concentration of the species, whether a by-product of a reaction involving the species is present, whether a compound affected by the species is present, etc. However, the feedback may also be indirect in some embodiments.Type: GrantFiled: January 28, 2011Date of Patent: May 26, 2015Assignee: Seventh Sense Biosystems, Inc.Inventors: Douglas A. Levinson, Howard Bernstein, Donald E. Chickering, III
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Patent number: 9033898Abstract: Systems and methods for delivering and/or receiving a substance or substances, such as blood, from subjects. In one embodiment, devices and methods for receiving blood from a subject employ devices including a substance transfer component (such as one or more microneedles), and a storage chamber having an internal pressure less than atmospheric pressure prior to receiving blood. In certain embodiments, substances may be received from and/or delivered to the subject with relatively little pain. The pain may be assessed, for example, using pain scales such as the WONG BAKER FACES Pain Scale. The device may be self-contained, applied to the skin, and activated to receive blood from the subject. The device, or a portion thereof, may be processed to determine the blood and/or an analyte within the blood using sensors or agents in the device or an external apparatus.Type: GrantFiled: June 22, 2011Date of Patent: May 19, 2015Assignee: Seventh Sense Biosystems, Inc.Inventors: Donald E. Chickering, III, Howard Bernstein, Shawn Davis, Ramin Haghgooie, Douglas A. Levinson, Mark Michelman, Ping Gong
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Publication number: 20150087944Abstract: The present invention generally relates to devices and techniques associated with diagnostics, therapies, and other applications, including skin-associated applications, for example, devices for delivering and/or withdrawing fluid from subjects, e.g., through the skin. In some embodiments, the device includes a system for accessing an extractable medium from and/or through the skin of the subject at an access site, and a pressure regulator supported by a support structure, able to create a pressure differential across the skin at at least a portion of the access site. The device may also include, in some cases, a sensor supported by the support structure for determining at least one condition of the extractable medium from the subject, and optionally a signal generator supported by the support structure for generating a signal relating to the condition of the medium determined by the sensor.Type: ApplicationFiled: October 30, 2014Publication date: March 26, 2015Applicant: Seventh Sense Biosystems, Inc.Inventors: Douglas A. Levinson, Howard Bernstein, Donald E. Chickering, III, Shawn Davis, Ramin Haghgooie, Mark Michelman
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Publication number: 20150057510Abstract: The present invention is generally directed to systems and methods for sampling fluids from subjects. The fluid may be any suitable bodily fluid, e.g., blood or interstitial fluid. In some cases, the subject is a patient. The subject may have a device that can be applied to the skin of the subject (e.g., by the subject, or another person), and the device is able to obtain a sample of fluid. The fluid may be stored within a reservoir in the device, and the fluid may be obtained from the subject at any convenient time, e.g., at home, away from a healthcare setting, etc. In some embodiments, the device, or a portion thereof, may be returned to a clinical and/or laboratory setting to analyze the fluid stored within the device.Type: ApplicationFiled: October 14, 2014Publication date: February 26, 2015Applicant: Seventh Sense Biosystems, Inc.Inventors: Douglas A. Levinson, Howard Bernstein, Donald E. Chickering, III, Shawn Davis, Ramin Haghgooie
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Publication number: 20150038876Abstract: The present invention generally relates to receiving bodily fluid through a device opening. In one aspect, the device includes a flow activator arranged to cause fluid to be released from a subject. A deployment actuator may actuate the flow activator in a deployment direction, which may in turn cause fluid release from a subject. The flow activator may also be moved in a retraction direction by a retraction actuator. In one aspect, the device may include a vacuum source that may help facilitate fluid flow into the opening of the device and/or may help facilitate fluid flow from the opening to a storage chamber. In one aspect, a device actuator may enable fluid communication between the opening and the vacuum source and the flow activator may be actuated after the enablement of fluid communication.Type: ApplicationFiled: July 11, 2014Publication date: February 5, 2015Applicant: Seventh Sense Biosystems, Inc.Inventors: Javier Gonzalez-Zugasti, A. David Boccuti, Donald E. Chickering, III, Mark Michelman, Ramin Haghgooie, Shawn Davis, Scott James, Maisam Dadgar, Greg Fisher, Richard L. Miller, Christopher J. Morse, Howard Bernstein, Douglas A. Levinson
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Patent number: 8821412Abstract: The present invention generally relates to receiving bodily fluid through a device opening. In one aspect, the device includes a flow activator arranged to cause fluid to be released from a subject. A deployment actuator may actuate the flow activator in a deployment direction, which may in turn cause fluid release from a subject. The flow activator may also be moved in a retraction direction by a retraction actuator. In one aspect, the device may include a vacuum source that may help facilitate fluid flow into the opening of the device and/or may help facilitate fluid flow from the opening to a storage chamber. In one aspect, a device actuator may enable fluid communication between the opening and the vacuum source and the flow activator may be actuated after the enablement of fluid communication.Type: GrantFiled: November 19, 2012Date of Patent: September 2, 2014Assignee: Seventh Sense Biosystems, Inc.Inventors: Javier Gonzalez-Zugasti, A. David Boccuti, Donald E. Chickering, III, Mark Michelman, Ramin Haghgooie, Shawn Davis, Scott James, Maisam Dadgar, Greg Fisher, Richard L. Miller, Christopher J. Morse, Howard Bernstein, Douglas A. Levinson
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Patent number: 8821938Abstract: Drugs, especially low aqueous solubility drugs, are provided in a porous matrix form, preferably microparticles, which enhances dissolution of the drug in aqueous media. The drug matrices preferably are made using a process that includes (i) dissolving a drug, preferably a drug having low aqueous solubility, in a volatile solvent to form a drug solution, (ii) combining at least one pore forming agent with the drug solution to form an emulsion, suspension, or second solution and hydrophilic or hydrophobic excipients that stabilize the drug and inhibit crystallization, and (iii) removing the volatile solvent and pore forming agent from the emulsion, suspension, or second solution to yield the porous matrix of drug. Hydrophobic or hydrophilic excipients may be selected to stabilize the drug in crystalline form by inhibiting crystal growth or to stabilize the drug in amorphous form by preventing crystallization.Type: GrantFiled: February 8, 2011Date of Patent: September 2, 2014Assignee: Acusphere, Inc.Inventors: Julie Straub, David Altreuter, Howard Bernstein, Donald E. Chickering, III, Sarwat Khattak, Greg Randall
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Patent number: 8586005Abstract: Clinical studies have been conducted and specific dosage formulations developed using polymeric microparticles having incorporated therein perfluorocarbon gases that provide significantly enhanced images of long duration. The dosage formulation includes microparticles formed of a biocompatible polymer, preferably including a lipid incorporated therein, and containing a perfluorocarbon that is a gas at body temperature. The microparticles are provided to a patient in an amount effective to enhance ultrasound imaging in the ventricular chambers for more than 5 minutes or in the mycocardium for more than a minute, in a dose ranging from 0.025 to 8.0 mg microparticles/kg body weight. Preferably the dose ranges from 0.05 to 4.0 mg microparticles/kg body weight. The dosage formulation typically is provided in a vial.Type: GrantFiled: August 6, 2007Date of Patent: November 19, 2013Assignee: Acusphere, Inc.Inventors: Richard Walovitch, Howard Bernstein, Donald Chickering, III, Julie Straub
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Publication number: 20130079666Abstract: The present invention generally relates to receiving bodily fluid through a device opening. In one aspect, the device includes a flow activator arranged to cause fluid to be released from a subject. A deployment actuator may actuate the flow activator in a deployment direction, which may in turn cause fluid release from a subject. The flow activator may also be moved in a retraction direction by a retraction actuator. In one aspect, the device may include a vacuum source that may help facilitate fluid flow into the opening of the device and/or may help facilitate fluid flow from the opening to a storage chamber. In one aspect, a device actuator may enable fluid communication between the opening and the vacuum source and the flow activator may be actuated after the enablement of fluid communication.Type: ApplicationFiled: November 19, 2012Publication date: March 28, 2013Applicant: SEVENTH SENSE BIOSYSTEMS, INC.Inventors: JAVIER GONZALEZ-ZUGASTI, A. DAVID BOCCUTI, DONALD E. CHICKERING, III, MARK MICHELMAN, RAMIN HAGHGOOIE, SHAWN DAVIS, SCOTT JAMES, MAISAM DADGAR, GREG FISHER, RICHARD L. MILLER, CHRISTOPHER J. MORSE, HOWARD BERNSTEIN, DOUGLAS A. LEVINSON
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Publication number: 20120277629Abstract: The present invention generally relates to systems and methods for receiving blood (or other bodily fluids) from a subject, e.g., from or beneath the skin of a subject. In some cases, the blood (or other bodily fluids) may be deposited on a membrane or other substrate. For example, blood may be absorbed in a substrate, and dried in some cases to produce a dried blood spot. In one aspect, the present invention is generally directed to devices and methods for receiving blood from a subject, e.g., from the skin, using devices including a substance transfer component (which may contain, for example, one or more microneedles), and directing the blood on a substrate, e.g., for absorbing blood. The substrate, in some embodiments, may comprise filter paper or cotton-based paper. After absorption of some blood onto the substrate, the substrate may be removed from the device and shipped or analyzed.Type: ApplicationFiled: April 26, 2012Publication date: November 1, 2012Applicant: Seventh Sense Biosystems, Inc.Inventors: Howard Bernstein, Donald E. Chickering, III, Shawn Davis, Ping Gong, Kristin Horton, Scott James
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Publication number: 20120275955Abstract: In some embodiments, the present invention generally relates to the separation of blood within a device to form plasma or serum. In some embodiments, the present invention generally relates to the removal of fluids, such as blood, contained within a device. For example, a device may be applied to the skin of a subject to receive blood from the subject and pass the blood through a separation membrane, which separates the blood into plasma and a portion concentrated in blood cells. As another example, blood or plasma may be allowed to clot within the device and serum (the unclotted portion of the blood) may be withdrawn from the device. The device may contain, in some cases, a vacuum source such as a pre-packaged vacuum to facilitate receiving of blood and/or passage of the blood through the separation membrane to produce plasma or serum.Type: ApplicationFiled: April 26, 2012Publication date: November 1, 2012Applicant: Seventh Sense Biosystems, Inc.Inventors: Ramin Haghgooie, Donald E. Chickering, III, Shawn Davis, Mark Michelman, Howard Bernstein, Kristin Horton
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Publication number: 20120271125Abstract: The present invention generally relates to systems and methods for delivering and/or withdrawing a substance or substances such as blood or interstitial fluid, from subjects, e.g., from the skin and/or from beneath the skin. In one aspect, the present invention is generally directed to devices and methods for withdrawing or extracting blood from a subject, e.g., from the skin and/or from beneath the skin, using devices containing a fluid transporter (for example, one or more microneedles), and a storage chamber having an internal pressure less than atmospheric pressure prior to receiving blood. In some cases, the device may be self-contained, and in certain instances, the device can be applied to the skin, and activated to withdraw blood from the subject. The device, or a portion thereof, may then be processed to determine the blood and/or an analyte within the blood, alone or with an external apparatus.Type: ApplicationFiled: April 10, 2012Publication date: October 25, 2012Applicant: Seventh Sense Biosystems, Inc.Inventors: Howard Bernstein, Timothy M. Blicharz
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Publication number: 20120039809Abstract: The present invention generally relates to systems and methods for monitoring and/or providing feedback for drugs or other pharmaceuticals taken by a subject. In one aspect, the present invention is directed to devices and methods for determining a species within the skin of a subject; and producing feedback to a subject based on the determination of the species. The feedback may be, for example, visual, audible, tactile, a change in temperature, etc. In some cases, information regarding the determination of the species may be transmitted to another entity, e.g., a health care provider, a computer, a relative, etc., which may then provide feedback to the subject in some fashion. In some cases, the feedback may be directly indicative of the species, e.g., whether the species is present, the concentration of the species, whether a by-product of a reaction involving the species is present, whether a compound affected by the species is present, etc. However, the feedback may also be indirect in some embodiments.Type: ApplicationFiled: August 12, 2011Publication date: February 16, 2012Applicant: Seventh Sense Biosystems, Inc.Inventors: Douglas A. Levinson, Howard Bernstein
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Publication number: 20120041338Abstract: The present invention generally relates to systems and methods for delivering and/or receiving a substance or substances such as blood, from subjects, e.g., from the skin and/or from other tissues of the body. In some cases, the device may contain a substance transfer component such as needles or microneedles, which can be inserted into the skin or another organ to deliver and/or receiving fluid or other substances from the subject. In some embodiments, the device may include an activator constructed and arranged to insert one or more substance transfer components into the skin or other organ. In certain cases, the device may also include a storage chamber for receiving a fluid received from the subject.Type: ApplicationFiled: August 12, 2011Publication date: February 16, 2012Applicant: Seventh Sense Biosystems, Inc.Inventors: Donald E. Chickering, III, Douglas A. Levinson, Shawn Davis, Ramin Haghgooie, Howard Bernstein, David R. Walt
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Publication number: 20120010529Abstract: The present invention generally relates to systems and methods for delivering and/or receiving a substance or substances such as blood, from subjects, e.g., to the skin and/or from the skin. In one aspect, the present invention is generally directed to devices and methods for receiving blood from a subject, e.g., from the skin, using devices including a substance transfer component (which may contain, for example, one or more microneedles), and a storage chamber having an internal pressure less than atmospheric pressure prior to receiving blood. In certain embodiments, substances may be received from and/or delivered to the subject with relatively little pain. The pain may be assessed, to for example, using pain scales such as the Wong-Baker FACES Pain Scale. In some cases, the device may be self-contained, and in certain instances, the device can be applied to the skin, and activated to receive blood from the subject.Type: ApplicationFiled: June 22, 2011Publication date: January 12, 2012Applicant: Seventh Sense Biosystems, Inc.Inventors: Donald E. Chickering, III, Howard Bernstein, Shawn Davis, Ramin Haghgooie, Douglas A. Levinson, Mark Michelman, Ping Gong
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Publication number: 20110288389Abstract: The present invention generally relates to systems and methods for determining oxygen in a sample, or in a subject. In one aspect, the present invention is generally directed to an article exhibiting a determinable feature responsive to oxygen, such as oxygen-sensitive particles. The particles may exhibit a determinable change with a change in oxygen concentration, and such particles can accordingly be used to determine oxygen. For example, in one set of embodiments, the particles may be at least partially coated with a protein, such as hemoglobin, that is able to interact with oxygen. In some cases, the protein may aggregate under certain conditions (e.g., under relatively low oxygen concentrations), and such protein aggregation may be used, for example, to cause the particles to become aggregated, which can be determined in some way. In some cases, such aggregation may be irreversible; i.e., the degree of aggregation corresponds to the most extreme oxygen concentrations that the proteins were exposed to.Type: ApplicationFiled: March 2, 2010Publication date: November 24, 2011Applicant: Seventh Sense Biosystems, Inc.Inventors: Douglas A. Levinson, Howard Bernstein
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Publication number: 20110251562Abstract: The present invention generally relates to systems and methods for delivering and/or withdrawing a substance or substances such as blood or interstitial fluid, from subjects, e.g., from the skin and/or from beneath the skin. In one aspect, the present invention is generally directed to devices and methods for withdrawing or extracting blood from a subject, e.g., from the skin and/or from beneath the skin, using devices containing a fluid transporter (for example, one or more microneedles), and a storage chamber having an internal pressure less than atmospheric pressure prior to receiving blood. In some cases, the device may be self-contained, and in certain instances, the device can be applied to the skin, and activated to withdraw blood from the subject. The device, or a portion thereof, may then be processed to determine the blood and/or an analyte within the blood, alone or with an external apparatus.Type: ApplicationFiled: June 22, 2011Publication date: October 13, 2011Applicant: Seventh Sense Biosystems, Inc.Inventors: Donald E. Chickering, III, Shawn Davis, Ramin Haghgooie, Howard Bernstein, Douglas A. Levinson, Mark Michelman