Patents Assigned to Valeritas, Inc.
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Publication number: 20130338597Abstract: A method and apparatus for application of a microneedle patch to a skin surface of a patient includes use of an applicator. The applicator includes a housing, a slidably disposed applicator plate, and a compression spring. The applicator plate is moveable between a retracted position and a deployed position, and has an engaging surface suitable for mashing up against a microneedle patch and pressing it against a skin surface. A docking system transfers the microneedle patch from a support to the applicator without requiring a user to handle the microneedle patch directly. Once mounted in the applicator, the microneedle patch is deployed against a skin surface of a patient for delivery of a desired agent via a microneedle array contained on the patch.Type: ApplicationFiled: August 21, 2013Publication date: December 19, 2013Applicant: Valeritas, Inc.Inventor: Devin V. McAllister
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Patent number: 8540672Abstract: A method and apparatus for application of a microneedle patch to a skin surface of a patient includes use of an applicator. The applicator includes a housing, a slidably disposed applicator plate, and a compression spring. The applicator plate is moveable between a retracted position and a deployed position, and has an engaging surface suitable for mashing up against a microneedle patch and pressing it against a skin surface. A docking system transfers the microneedle patch from a support to the applicator without requiring a user to handle the microneedle patch directly. Once mounted in the applicator, the microneedle patch is deployed against a skin surface of a patient for delivery of a desired agent via a microneedle array contained on the patch.Type: GrantFiled: December 20, 2011Date of Patent: September 24, 2013Assignee: Valeritas, Inc.Inventor: Devin V. McAllister
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Patent number: 8500681Abstract: The invention in general relates to various injection systems and devices that can be used, for example, in needleless injection systems for human, and for domestic and farm animals. In certain embodiments, the invention provides an injection system comprising: an injector defining a first cavity in fluid communication with an orifice configured for needleless injection; a housing defining a second cavity, the housing different than the injector; a first movable member between the first cavity and the second cavity, wherein the first movable member is configured to transfer a fluid from the second cavity to the first cavity; and wherein the first movable member is configured to be substantially stationary until the first movable member is moved by a propellant.Type: GrantFiled: March 21, 2011Date of Patent: August 6, 2013Assignee: Valeritas, Inc.Inventors: Robert R. Gonnelli, David Lipson, Vasu Nishtala, Ciro Dimeglio
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Publication number: 20130178799Abstract: A fluid delivery device for administering a first medicament and a second medicament includes a first fluid reservoir configured to contain the first medicament and a second fluid reservoir configured to contain the second medicament. The fluid delivery device may include one or more basal drive mechanisms to provide a basal delivery of one or more of the first and second medicaments. The fluid delivery device may further include one or more bolus drive mechanisms to provide a bolus delivery of one or more of the first and second medicaments.Type: ApplicationFiled: December 19, 2012Publication date: July 11, 2013Applicant: VALERITAS, INC.Inventor: VALERITAS, INC.
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Publication number: 20130138042Abstract: Fluid delivery and measurement systems and methods are disclosed.Type: ApplicationFiled: January 17, 2013Publication date: May 30, 2013Applicant: VALERITAS, INC.Inventor: VALERITAS, INC.
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Publication number: 20130046239Abstract: A fluid delivery device comprises a housing having a fluid reservoir. A needle is in fluid communication with the fluid reservoir in an engaged position and out of fluid communication with the fluid reservoir in armed and storage positions. A proximal end of a biasing member is coupled to the housing and a distal end of the biasing member is configured to deliver a force to the fluid reservoir. A piston member extends through the biasing member and is coupled to the distal end of the biasing member. The piston member is fixed with respect to the housing in a locked position such that the biasing member does not deliver the force to the fluid reservoir and moveable with respect to the housing in a released position such that the biasing member delivers the force to the fluid reservoir. Transitioning the needle from the storage position to the armed position transitions the piston from the locked position to the released position.Type: ApplicationFiled: October 12, 2010Publication date: February 21, 2013Applicant: VALERITAS, INC.Inventors: Robert R. Gonnelli, Steven F. Levesque
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Patent number: 8361053Abstract: A fluid delivery device for administering a first medicament and a second medicament includes a first fluid reservoir configured to contain the first medicament and a second fluid reservoir configured to contain the second medicament. The fluid delivery device may include one or more basal drive mechanisms to provide a basal delivery of one or more of the first and second medicaments. The fluid delivery device may further include one or more bolus drive mechanisms to provide a bolus delivery of one or more of the first and second medicaments.Type: GrantFiled: January 25, 2011Date of Patent: January 29, 2013Assignee: Valeritas, Inc.Inventors: Robert R. Gonnelli, Steven F. Levesque, Ronald V. Nardi
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Patent number: 8361037Abstract: The microneedle devices disclosed herein in some embodiments include a substrate; one or more microneedles; and, optionally, a reservoir for delivery of drugs or collection of analyte, as well as pump(s), sensor(s), and/or microprocessor(s) to control the interaction of the foregoing.Type: GrantFiled: September 19, 2002Date of Patent: January 29, 2013Assignee: Valeritas, Inc.Inventor: Robert R. Gonnelli
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Patent number: 8162901Abstract: Microneedle devices for transport of molecules, including drugs and biological molecules, across tissue, are provided. The microneedle devices permit drug delivery or removal of body fluids at clinically relevant rates across skin or other tissue barriers, with minimal or no damage, pain, or irritation to the tissue. Microneedles can be formed of biodegradable or non-biodegradable polymeric materials or metals. In a preferred embodiment, a microneedle device includes a plugging element comprising a platform including a plurality of microneedle plugs for preventing skin or other tissue barriers from entering the hollow microneedles. In another preferred embodiment, a microneedle device includes a plurality of bioerodible elements for temporarily plugging the hollow microneedles, thereby preventing skin or other tissue barriers from entering the hollow microneedles.Type: GrantFiled: October 19, 2007Date of Patent: April 24, 2012Assignee: Valeritas, Inc.Inventors: Robert R. Gonnelli, Devin V. McAllister
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Publication number: 20110306929Abstract: A fluid delivery device includes an automatic needle retraction mechanism configured to automatically retract a delivery end of a needle into a housing. In one embodiment, the needle assembly is configured to automatically withdraw the delivery end of the needle into the housing upon an actuator moving from the first position to the second position. In one embodiment, the needle assembly is configured to automatically withdraw the delivery end of the needle into the housing upon decoupling a bottom surface of the housing from a skin surface.Type: ApplicationFiled: June 9, 2011Publication date: December 15, 2011Applicant: VALERITAS, INC.Inventors: Steven F. LEVESQUE, Geoffrey H. JENKINS, Robert L. STANDLEY, Matthew P. JOHNSON, Daniel A. DUBE, JR.
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Patent number: 8070726Abstract: Presently disclosed is a hydraulic pump device and its use thereof, especially in a fluid delivery system. In one embodiment, the fluid delivery system is an inexpensive, single-use device for slow dosing medicament applications. The fluid delivery system may employ a spring-compressed bellows crank or other combination of simple mechanisms operating according to the well-known peristaltic principle to force a volume of ultrapure bio-inert hydraulic fluid through an aperture, thereby expanding one chamber of a two chamber hydraulic cylinder. The second, fluid storage chamber, containing the medicament, is emptied through a conventional orifice in response to the expansion of the pump chamber. The medicament may thence flow through any suitable infusion set into a patient removeably attached thereto.Type: GrantFiled: December 16, 2008Date of Patent: December 6, 2011Assignee: Valeritas, Inc.Inventors: Robert R. Gonnelli, Devin V. McAllister, Steven F. Levesque
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Publication number: 20110172634Abstract: The invention in general relates to various injection systems and devices that can be used, for example, in needleless injection systems for human, and for domestic and farm animals. In certain embodiments, the invention provides an injection system comprising: an injector defining a first cavity in fluid communication with an orifice configured for needleless injection; a housing defining a second cavity, the housing different than the injector; a first movable member between the first cavity and the second cavity, wherein the first movable member is configured to transfer a fluid from the second cavity to the first cavity; and wherein the first movable member is configured to be substantially stationary until the first movable member is moved by a propellant.Type: ApplicationFiled: March 21, 2011Publication date: July 14, 2011Applicant: VALERITAS, INC.Inventors: Robert R. GONNELLI, David LIPSON, Vasu NISHTALA, Ciro DIMEGLIO
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Publication number: 20110137287Abstract: A fluid delivery device for administering a first medicament and a second medicament includes a first fluid reservoir configured to contain the first medicament and a second fluid reservoir configured to contain the second medicament. The fluid delivery device may include one or more basal drive mechanisms to provide a basal delivery of one or more of the first and second medicaments. The fluid delivery device may further include one or more bolus drive mechanisms to provide a bolus delivery of one or more of the first and second medicaments.Type: ApplicationFiled: January 25, 2011Publication date: June 9, 2011Applicant: VALERITAS, INC.Inventors: Robert GONNELLI, Steven F. LEVESQUE, Ronald V. NARDI
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Patent number: 7931614Abstract: The invention in general relates to various injection systems and devices that can be used, for example, in needleless injection systems for human, and for domestic and farm animals. In certain embodiments, the invention provides an injection system comprising: an injector defining a first cavity in fluid communication with an orifice configured for needleless injection; a housing defining a second cavity, the housing different than the injector; a first movable member between the first cavity and the second cavity, wherein the first movable member is configured to transfer a fluid from the second cavity to the first cavity; and wherein the first movable member is configured to be substantially stationary until the first movable member is moved by a propellant.Type: GrantFiled: November 30, 2001Date of Patent: April 26, 2011Assignee: Valeritas, Inc.Inventors: Robert R. Gonnelli, David Lipson, Vasu Nishtala, Ciro Dimeglio
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Patent number: 7914499Abstract: A fluid delivery device for administering a first medicament and a second medicament includes a first fluid reservoir configured to contain the first medicament and a second fluid reservoir configured to contain the second medicament. The fluid delivery device may include one or more basal drive mechanisms to provide a basal delivery of one or more of the first and second medicaments. The fluid delivery device may further include one or more bolus drive mechanisms to provide a bolus delivery of one or more of the first and second medicaments.Type: GrantFiled: March 28, 2007Date of Patent: March 29, 2011Assignee: Valeritas, Inc.Inventors: Robert Gonnelli, Steven F. Levesque, Ronald V. Nardi
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Patent number: 7806867Abstract: An injection device includes a housing having a proximal end and a distal end, the housing defining a distal opening, and a first opening in a side of the housing and between the proximal and distal ends; a propellant disposed inside the housing and spaced from the distal end; and a movable member disposed inside the housing and between the distal end and the propellant, wherein the propellant is in fluid communication with the movable member and the first opening.Type: GrantFiled: September 8, 2003Date of Patent: October 5, 2010Assignee: Valeritas, Inc.Inventors: John P. Willis, Thaddeus G. Minior
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Publication number: 20100217191Abstract: A fluid delivery device comprises a hydraulic pump chamber having a hydraulic fluid. A fluid reservoir is coupled to the hydraulic pump chamber and is configured to contain a fluid deliverable to a patient. A first actuator is coupled to the hydraulic pump chamber and is configured to pressurize the hydraulic pump chamber and configured to transfer energy through the hydraulic pump chamber to the fluid reservoir. A second actuator is coupled to the hydraulic pump chamber and is configured to pressurize the hydraulic pump chamber and configured to transfer energy through the hydraulic pump chamber to the fluid reservoir.Type: ApplicationFiled: April 17, 2010Publication date: August 26, 2010Applicant: VALERITAS, INC.Inventors: Robert R. GONNELLI, Devin V. MCALLISTER, Steven F. Levesque
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Patent number: 7740607Abstract: Injection devices comprising multiple sections, e.g., modular components, are disclosed. In some embodiments the injection system comprises an upper section comprising a compressed gas reservoir, and one or more lower sections, e.g., modular components, containing one or more compositions to be injected. Methods of making and using the injection devices are also disclosed.Type: GrantFiled: February 22, 2005Date of Patent: June 22, 2010Assignee: Valeritas, Inc.Inventors: John P. Willis, Thaddeus G. Minior, Robert R. Gonnelli
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Patent number: D667946Type: GrantFiled: May 14, 2010Date of Patent: September 25, 2012Assignee: Valeritas, Inc.Inventors: Steven F. Levesque, Robert R. Gonnelli, Robert L. Standley, Mario T. Capolongo
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Patent number: D687948Type: GrantFiled: August 1, 2012Date of Patent: August 13, 2013Assignee: Valeritas, Inc.Inventors: Steven F. Levesque, Robert R. Gonnelli, Robert L. Standley, Mario T. Capolongo