Patents Assigned to Zeltiq Aesthetics, Inc.
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Patent number: 11819257Abstract: Compositions and formulations for use with devices and systems that enable tissue cooling, such as cryotherapy applications, for alteration and reduction of adipose tissue are described. Aspects of the technology are further directed to methods, compositions and devices that provide protection of non-targeted cells (e.g., non-lipid-rich cells) from freeze damage during dermatological and related aesthetic procedures that require sustained exposure to cold temperatures. Further aspects of the technology include systems for enhancing sustained and/or replenishing release of cryoprotectant to a treatment site prior to and during cooling applications.Type: GrantFiled: January 7, 2021Date of Patent: November 21, 2023Assignee: Zeltiq Aesthetics, Inc.Inventors: Michael P. O'Neil, Leonard C. DeBenedictis, George Frangineas, Jr.
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Patent number: 11583438Abstract: A system and method of monitoring, controlling and/or detecting events during the removal of heat from subcutaneous lipid-rich tissue is described. In some examples, the system detects an increase in temperature at a treatment device in contact with the skin of a subject, determines that the increase in temperature is related to a treatment event, and performs an action based on the determination. In some examples, the system shuts off the treatment device, alerts an operator, or reduces the cooling in response to a determined treatment event.Type: GrantFiled: May 1, 2020Date of Patent: February 21, 2023Assignee: Zeltiq Aesthetics, Inc.Inventors: Mitchell E. Levinson, Jesse Nicasio Rosen, Corydon A. Hinton, Kevin S. Springer
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Patent number: 11452634Abstract: Devices, systems and methods for removing heat from subcutaneously disposed lipid-rich cells are disclosed. In selected embodiments, suction and/or heat removal sources are coupled to an applicator. The applicator includes a flexible portion and a rigid portion. The rigid portion includes a thermally conductive plate and a frame coupling the thermally conductive plate and the flexible portion. An interior cavity of the applicator is in fluid communication with the suction source, and the frame maintains contiguous engagement between the heat removal source and the thermally conductive plate.Type: GrantFiled: August 13, 2020Date of Patent: September 27, 2022Assignee: Zeltiq Aesthetics, Inc.Inventors: Mark William Baker, Joseph Coakley, Paul William Martens, Albert L. Ollerdessen, William Patrick Pennybacker, Jesse N. Rosen, Peter Yee, John M. Allison
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Patent number: 11446175Abstract: Provided herein are systems, compositions, and methods for improving one or more skin characteristics in a subject. These systems, compositions, and methods are configured to cool the subject's skin at a target site to a degree that alters adipocyte signaling but does not produce significant destruction of subcutaneous lipid-rich cells. In some embodiments, alteration of adipocyte signaling produces an improvement in one or more skin characteristics.Type: GrantFiled: July 31, 2019Date of Patent: September 20, 2022Assignee: Zeltiq Aesthetics, Inc.Inventors: Joel N. Jimenez Lozano, Like Zeng, Linda Pham, George Frangineas, Jr.
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Patent number: 11395760Abstract: Methods are provided herein for affecting a region of a subject's body, comprising exposing the region to a cooling element under conditions effective to cool subcutaneous adipose tissue in said region; and increasing the blood flow rate to the cooled tissue by exposing the tissue to an energy source. Methods are also provided for treating subcutaneous adipose tissue in a region of a subject's body, comprising exposing said region to a cooling element under conditions effective to cool said tissue; and exposing the tissue to an energy source to increase the blood flow rate to the cooled tissue, thereby stimulating reperfusion in, and/or causing an ischemia-reperfusion injury to, the cooled tissue.Type: GrantFiled: July 24, 2015Date of Patent: July 26, 2022Assignee: Zeltiq Aesthetics, Inc.Inventor: Mitchell E. Levinson
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Patent number: 11382790Abstract: A method and system in accordance with a particular embodiments of the technology includes applying a substance onto skin of a human subject. An applicator is then applied to the subject to cool a region of the subject. After cooling the tissue, a nucleation initiator is used to initiate a freeze event in the tissue. The nucleation initiator can be an ice crystal that inoculates the skin upon contact to create a predictable freeze event therein. The time of contact between the ice crystal and the skin can be controlled to achieve desired effects.Type: GrantFiled: April 27, 2017Date of Patent: July 12, 2022Assignee: Zeltiq Aesthetics, Inc.Inventors: Leonard C. DeBenedictis, Joel N. Jimenez Lozano, Like Zeng, George Frangineas, Jr., Linda Pham
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Patent number: 11291606Abstract: A treatment device for removing heat from subcutaneous lipid-rich cells of a subject having an actuator that provides mechanical energy to the tissue. The mechanical energy provided may include a vibratory component that can range between low and ultra-high frequencies, and such energy may include various combinations of two or more frequencies tailored to produce the desired effect on the subcutaneous tissue. Disruption of adipose tissue cooled by an external treatment device may be enhanced by applying mechanical energy to cooled tissue. Furthermore, such mechanical energy may impart a vibratory effect, a massage effect, a pulsatile effect, or combinations thereof on the tissue.Type: GrantFiled: August 15, 2019Date of Patent: April 5, 2022Assignee: Zeltiq Aesthetics, Inc.Inventors: Jesse Nicasio Rosen, Mitchell E. Levinson
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Patent number: 11224536Abstract: Devices, systems and methods for removing heat from subcutaneously disposed lipid-rich cells are disclosed. In selected embodiments, suction and/or heat removal sources are coupled to an applicator. The applicator includes a flexible portion and a rigid portion. The rigid portion includes a thermally conductive plate and a frame coupling the thermally conductive plate and the flexible portion. An interior cavity of the applicator is in fluid communication with the suction source, and the frame maintains contiguous engagement between the heat removal source and the thermally conductive plate.Type: GrantFiled: December 19, 2017Date of Patent: January 18, 2022Assignee: Zeltiq Aesthetics, Inc.Inventors: Mark William Baker, Joseph Coakley, Paul William Martens, Albert L. Ollerdessen, William Patrick Pennybacker, Jesse N. Rosen, Peter Yee, John W. Allison
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Patent number: 11219549Abstract: A cooling device for removing heat from subcutaneous lipid-rich cells of a subject having skin is provided. The cooling device includes a plurality of cooling elements movable relative to each other to conform to the contour's of the subject's skin. The cooling elements have a plurality of controllable thermoelectric coolers. The cooling elements can be controlled to provide a time-varying cooling profile in a predetermined sequence, can be controlled to provide a spatial cooling profile in a selected pattern, or can be adjusted to maintain constant process parameters, or can be controlled to provide a combination thereof.Type: GrantFiled: August 13, 2020Date of Patent: January 11, 2022Assignee: Zeltiq Aesthetics, Inc.Inventors: Mitchell E. Levinson, Jesse N. Rosen, William P. Pennybacker
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Patent number: 11179269Abstract: A cooling device for removing heat from subcutaneous lipid-rich cells of a subject having skin is provided. The cooling device includes a plurality of cooling elements movable relative to each other to conform to the contour's of the subject's skin. The cooling elements have a plurality of controllable thermoelectric coolers. The cooling elements can be controlled to provide a time-varying cooling profile in a predetermined sequence, can be controlled to provide a spatial cooling profile in a selected pattern, or can be adjusted to maintain constant process parameters, or can be controlled to provide a combination thereof.Type: GrantFiled: May 17, 2019Date of Patent: November 23, 2021Assignee: Zeltiq Aesthetics, Inc.Inventors: Mitchell E. Levinson, Jesse N. Rosen, William P. Pennybacker
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Patent number: 11154418Abstract: Treatment systems, methods, and apparatuses for improving the appearance of skin and other treatments are described. Aspects of the technology are directed to improving the appearance of skin by reducing a vascular structure. A non-invasive cooling device can cover and cool the vascular structure to affect the blood vessels of the vascular structure.Type: GrantFiled: October 18, 2016Date of Patent: October 26, 2021Assignee: Zeltiq Aesthetics, Inc.Inventor: George Frangineas, Jr.
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Patent number: 11076879Abstract: Systems for treating a subject's tissue can include a thermally conductive cup with vacuum features configured to facilitate removal of air located between the cup and the subject's skin. The vacuum features can extend along cup to provide airflow paths to a vacuum port. The applicator can cool and/or heat the retained tissue to affect targeted tissue. After the treat period, the vacuum can be reduced or stop and the applicator can be removed from the subject.Type: GrantFiled: April 25, 2018Date of Patent: August 3, 2021Assignee: Zeltiq Aesthetics, Inc.Inventors: Peter Yee, George Frangineas, Jr., Austin Root
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Patent number: 10952891Abstract: A system for treating a subject can include an adjustable vacuum applicator configured to receive the subject's tissue by applying a vacuum. The vacuum applicator can have an cavity adjustment mechanism with different modes for widening and narrowing a tissue-receiving cavity to adjust the thermal contact between the vacuum applicator and the subject's tissue within the applicator. Sidewalls of the vacuum applicator can be moved to positive draft angle positions to help draw tissue deeper into the tissue-receiving cavity.Type: GrantFiled: May 12, 2015Date of Patent: March 23, 2021Assignee: Zeltiq Aesthetics, Inc.Inventors: Peter Yee, George Frangineas, Jr., Kerrie Jiang, Bryan J. Weber
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Patent number: 10935174Abstract: Systems, devices, and methods for treating a patient are disclosed. The systems can include a cryotherapy apparatus for selectively treating targeted tissue. The cryotherapy apparatus includes one or more stress relief couplings located along a conduit to help keep an applicator positioned at a treatment site without significant rotational torque being imparted to the applicator by the conduit so that the applicator does not tend to move relative to patient skin during a tissue treatment. The stress relief couplings can include swivel connectors and clamps that cooperate to minimize or limit a rotational force exerted on the applicator by the conduit after the applicator is applied to the patient's skin.Type: GrantFiled: August 18, 2015Date of Patent: March 2, 2021Assignee: Zeltiq Aesthetics, Inc.Inventors: William P. Pennybacker, Craig Carson
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Patent number: 10912599Abstract: Compositions and formulations for use with devices and systems that enable tissue cooling, such as cryotherapy applications, for alteration and reduction of adipose tissue are described. Aspects of the technology are further directed to methods, compositions and devices that provide protection of non-targeted cells (e.g., non-lipid-rich cells) from freeze damage during dermatological and related aesthetic procedures that require sustained exposure to cold temperatures. Further aspects of the technology include systems for enhancing sustained and/or replenishing release of cryoprotectant to a treatment site prior to and during cooling applications.Type: GrantFiled: December 6, 2017Date of Patent: February 9, 2021Assignee: Zeltiq Aesthetics, Inc.Inventors: Michael P. O'Neil, Leonard C. DeBenedictis, George Frangineas, Jr.
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Patent number: 10806500Abstract: Treatment systems, methods, and apparatuses for improving the appearance of skin or other target regions are described as well as for providing for other treatments. Aspects of the technology are directed to improving the appearance of skin by tightening the skin, improving skin tone or texture, eliminating or reducing wrinkles, increasing skin smoothness, or improving the appearance of cellulite. Treatments can include cooling a surface of a patient's skin and detecting at least one freeze event in the cooled skin. The treatment system can continue cooling the patient's skin after the freeze event(s) are detected so to maintain at least a partially frozen state of the tissue for a period of time.Type: GrantFiled: December 27, 2018Date of Patent: October 20, 2020Assignee: Zeltiq Aesthetics, Inc.Inventors: Leonard C. DeBenedictis, George Frangineas, Jr., Kristine Tatsutani, Linda Pham
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Patent number: 10765552Abstract: Systems for treating a subject's tissue can include a thermally conductive cup, a sealing member, and/or a liner assembly. The systems can include an applicator capable of being reconfigured for a particular treatment site. Components of the applicator can be replaced to achieve a desired configuration. The replaceable components can include contoured heads, liners, and/or sensors. The applicator can draw a vacuum to install various components and/or draw tissue into the applicator. The applicator can cool and/or heat the tissue to affect targeted tissue.Type: GrantFiled: February 16, 2017Date of Patent: September 8, 2020Assignee: Zeltiq Aesthetics, Inc.Inventors: Austin Root, William Pennybacker, George Frangineas, Clive Heke, Leonard C. DeBenedictis
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Patent number: 10722395Abstract: Application systems, disposable interface assemblies and methods for cooling subcutaneous lipid-rich tissue. One embodiment of an application system includes a cooling unit, a cryoprotectant vessel, a contact member and an array of selectively addressable heating elements. The cryoprotectant vessel is configured to contain a fluidic cryoprotectant such that at least a portion of the cryoprotectant is cooled by the cooling unit to a desired base temperature. The contact member is attached to the cryoprotectant vessel and includes a backside in contact with the cryoprotectant and a front side opposite the backside. The contact member is configured to allow the cryoprotectant to flow from the backside to the front side. The array of selectively addressable heating elements is carried by the contact member.Type: GrantFiled: January 25, 2012Date of Patent: July 28, 2020Assignee: Zeltiq Aesthetics, Inc.Inventors: Bryan Weber, Joseph Coakley, John Potosky
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Patent number: 10682297Abstract: A method and system in accordance with a particular embodiments of the technology includes applying a substance onto skin of a human subject. The applied substance can include a freezing point depressant and a liposome, an oil-in-water emulsion, a water-in-oil emulsion, or an oil-in-oil emulsion and can be configured to protect or target tissue. The substance and a surface of the skin can be cooled using the applicator to treat acne and other skin conditions.Type: GrantFiled: April 27, 2017Date of Patent: June 16, 2020Assignee: Zeltiq Aesthetics, Inc.Inventors: Like Zeng, Joel N. Jimenez Lozano, Leonard C. DeBenedictis
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Patent number: 10675178Abstract: A system and method of monitoring, controlling and/or detecting events during the removal of heat from subcutaneous lipid-rich tissue is described. In some examples, the system detects an increase in temperature at a treatment device in contact with the skin of a subject, determines that the increase in temperature is related to a treatment event, and performs an action based on the determination. In some examples, the system shuts off the treatment device, alerts an operator, or reduces the cooling in response to a determined treatment event.Type: GrantFiled: June 27, 2016Date of Patent: June 9, 2020Assignee: Zeltiq Aesthetics, Inc.Inventors: Mitchell E. Levinson, Jesse Nicasio Rosen, Corydon A. Hinton, Kevin S. Springer