Patents by Inventor Darren G. Doud
Darren G. Doud 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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Patent number: 11110001Abstract: Described are implantable devices having expandable reservoirs for the sustained release of therapeutic agents. The device is configured to be at least partially implanted in an eye and includes a retention structure and a penetrable element coupled to and extending within at least a portion of the retention structure. A porous drug release mechanism is positioned in fluid communication with an outlet of the device; and a reservoir having a volume configured to contain one or more therapeutic agents is in fluid communication with the outlet through the porous drug release mechanism. The device is at least partially inserted along an axis of insertion. The reservoir enlarges from an insertion configuration having a first three-dimensional shape to an expanded configuration having a second three-dimensional shape, the second three-dimensional shape being eccentrically positioned relative to the axis of insertion.Type: GrantFiled: November 1, 2019Date of Patent: September 7, 2021Assignee: ForSight Vision4, Inc.Inventors: Bradley G. Bachelder, Randolph E. Campbell, Darren G. Doud, Signe R. Erickson, Kevin W. Sacherman
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Patent number: 11013638Abstract: Devices, kits and methods described herein may be for treatment to skin, including but not limited to wound healing, the treatment, amelioration, and/or prevention of scars or keloids. A book-like packaging, applicator and/or tensioning device may be used to apply a dressing to a subject. The packaging, applicator and/or tensioning device may apply and/or maintain a strain in an elastic dressing.Type: GrantFiled: December 14, 2017Date of Patent: May 25, 2021Assignee: Neodyne Biosciences, Inc.Inventors: Jasper Jackson, John A. Zepeda, Adam C. French, Darren G. Doud, Geoffrey C. Gurtner, Brett A. Follmer, William R. Beasley, Paul Yock, Keiichiro Ichiryu, Manuel A. Cardona Pamplona, Tor C. Krog, Kemal Levi
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Publication number: 20200060874Abstract: Described are implantable devices having expandable reservoirs for the sustained release of therapeutic agents. The device is configured to be at least partially implanted in an eye and includes a retention structure and a penetrable element coupled to and extending within at least a portion of the retention structure. A porous drug release mechanism is positioned in fluid communication with an outlet of the device; and a reservoir having a volume configured to contain one or more therapeutic agents is in fluid communication with the outlet through the porous drug release mechanism. The device is at least partially inserted along an axis of insertion. The reservoir enlarges from an insertion configuration having a first three-dimensional shape to an expanded configuration having a second three-dimensional shape, the second three-dimensional shape being eccentrically positioned relative to the axis of insertion.Type: ApplicationFiled: November 1, 2019Publication date: February 27, 2020Inventors: Bradley G. Bachelder, Randolph E. Campbell, Darren G. Doud, Signe R. Erickson, Kevin W. Sacherman
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Patent number: 10517768Abstract: Devices, kits and methods described herein may be for wound healing, including the treatment, amelioration, or prevention of scars and/or keloids by applying and/or maintaining a pre-determined strain in an elastic skin treatment device that is then affixed to the skin surface using skin adhesives to transfer a generally planar force from the bandage to the skin surface. Applicators are used to apply and/or maintain the strains, and some of the applicators are further configured to provide at least some mechanical advantage to the user when exerting loads onto the skin treatment device.Type: GrantFiled: October 13, 2016Date of Patent: December 31, 2019Assignee: Neodyne Biosciences, Inc.Inventors: John A. Zepeda, Jasper Jackson, William R. Beasley, Darren G. Doud, Brett A. Follmer
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Patent number: 10500091Abstract: Described are implantable devices having expandable reservoirs for the sustained release of therapeutic agents. The device is configured to be at least partially implanted in an eye and includes a retention structure and a penetrable element coupled to and extending within at least a portion of the retention structure. A porous drug release mechanism is positioned in fluid communication with an outlet of the device; and a reservoir having a volume configured to contain one or more therapeutic agents is in fluid communication with the outlet through the porous drug release mechanism. The device is at least partially inserted along an axis of insertion. The reservoir enlarges from an insertion configuration having a first three-dimensional shape to an expanded configuration having a second three-dimensional shape, the second three-dimensional shape being eccentrically positioned relative to the axis of insertion.Type: GrantFiled: November 10, 2015Date of Patent: December 10, 2019Assignee: ForSight Vision4, Inc.Inventors: Bradley G. Bachelder, Randolph E. Campbell, Darren G. Doud, Signe R. Erickson, Kevin W. Sacherman
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Publication number: 20180104107Abstract: Devices, kits and methods described herein may be for treatment to skin, including but not limited to wound healing, the treatment, amelioration, and/or prevention of scars or keloids. A book-like packaging, applicator and/or tensioning device may be used to apply a dressing to a subject. The packaging, applicator and/or tensioning device may apply and/or maintain a strain in an elastic dressing.Type: ApplicationFiled: December 14, 2017Publication date: April 19, 2018Inventors: Jasper JACKSON, John A. ZEPEDA, Adam C. FRENCH, Darren G. DOUD, Geoffrey C. GURTNER, Brett A. FOLLMER, William R. BEASLEY, Paul YOCK, Keiichiro ICHIRYU, Manuel A. CARDONA PAMPLONA, Tor C. KROG, Kemal LEVI
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Patent number: 9844470Abstract: Devices, kits and methods described herein include skin treatments with a book-like packaging, applicator and/or tensioning device used to apply a dressing to a subject. The packaging, applicator and/or tensioning device is used to apply and/or maintain a strain in an elastic dressing, and has a first support, a second support, and a primary bending region therebetween, the primary bending region comprising a primary bending axis, with the dressing attached to the first and second supports of the device.Type: GrantFiled: March 7, 2013Date of Patent: December 19, 2017Assignee: Neodyne Biosciences, Inc.Inventors: Jasper Jackson, John A. Zepeda, Adam C. French, Darren G. Doud, Geoffrey C. Gurtner, Brett A. Follmer, William R. Beasley, Paul Yock, Keiichiro Ichiryu, Manuel A. Cardona Pamplona, Tor C. Krog, Kemal Levi
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Publication number: 20170189240Abstract: Devices, kits and methods described herein may be for wound healing, including the treatment, amelioration, or prevention of scars and/or keloids by applying and/or maintaining a pre-determined strain in an elastic skin treatment device that is then affixed to the skin surface using skin adhesives to transfer a generally planar force from the bandage to the skin surface. Applicators are used to apply and/or maintain the strains, and some of the applicators are further configured to provide at least some mechanical advantage to the user when exerting loads onto the skin treatment device.Type: ApplicationFiled: October 13, 2016Publication date: July 6, 2017Inventors: John A. ZEPEDA, Jasper JACKSON, William R. BEASLEY, Darren G. DOUD, Brett A. FOLLMER
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Patent number: 9649226Abstract: The devices, kits and methods described may be used for wound healing, including the treatment, amelioration, or prevention of scars and/or keloids by applying and/or maintaining a pre-determined strain in an elastic skin treatment device that is then affixed to the skin surface using skin adhesives to transfer a generally planar force from the bandage to the skin surface. Applicators are used to apply and/or maintain the strains, and some of the applicators are further configured to provide at least some mechanical advantage to the user when exerting loads onto the skin treatment device.Type: GrantFiled: January 17, 2014Date of Patent: May 16, 2017Assignee: Neodyne Biosciences, Inc.Inventors: John A. Zepeda, Jasper Jackson, William R. Beasley, Darren G. Doud, Brett A. Follmer
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Patent number: 9492329Abstract: Devices, kits and methods described herein may be for wound healing, including the treatment, amelioration, or prevention of scars and/or keloids by applying and/or maintaining a predetermined strain in an elastic skin treatment device that is then affixed to the skin surface using skin adhesives to transfer a generally planar force from the bandage to the skin surface. Applicators are used to apply and/or maintain the strains, and some of the applicators are further configured to provide at least some mechanical advantage to the user when exerting loads onto the skin treatment device.Type: GrantFiled: January 17, 2014Date of Patent: November 15, 2016Assignee: Neodyne Biosciences, Inc.Inventors: John A. Zepeda, Jasper Jackson, William R. Beasley, Darren G. Doud, Brett A. Follmer
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Publication number: 20160128867Abstract: Described are implantable devices having expandable reservoirs for the sustained release of therapeutic agents. The device is configured to be at least partially implanted in an eye and includes a retention structure and a penetrable element coupled to and extending within at least a portion of the retention structure. A porous drug release mechanism is positioned in fluid communication with an outlet of the device; and a reservoir having a volume configured to contain one or more therapeutic agents is in fluid communication with the outlet through the porous drug release mechanism. The device is at least partially inserted along an axis of insertion. The reservoir enlarges from an insertion configuration having a first three-dimensional shape to an expanded configuration having a second three-dimensional shape, the second three-dimensional shape being eccentrically positioned relative to the axis of insertion.Type: ApplicationFiled: November 10, 2015Publication date: May 12, 2016Inventors: Bradley G. Bachelder, Randolph E. Campbell, Darren G. Doud, Signe R. Erickson, Kevin W. Sacherman
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Patent number: 9248048Abstract: Devices, kits and methods described herein include skin treatments with a book-like packaging, applicator and/or tensioning device used to apply a dressing to a subject. The packaging, applicator and/or tensioning device is used to apply and/or maintain a strain in an elastic dressing, and has a first support, a second support, and a primary bending region therebetween, the primary bending region comprising a primary bending axis, with the dressing attached to the first and second supports of the device.Type: GrantFiled: January 6, 2012Date of Patent: February 2, 2016Assignee: Neodyne Biosciences, Inc.Inventors: Jasper Jackson, John A. Zepeda, Adam French, Darren G. Doud, Geoffrey C. Gurtner, Brett A. Follmer, William R. Beasley, Paul G. Yock, Keiichiro Ichiryu, Manuel A. Cardona Pamplona, Tor C. Krog, Kemal Levi
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Patent number: 8784333Abstract: Catheters, kits, and methods are provided for removing material from a body lumen. The catheters and methods may be used in a variety of body lumens, including but not limited to coronary and other arteries. In general, the catheter has a cutting element that cuts material while the material is engaged by a material capture device on the catheter body. Preferably, the material capture device tensions the material during cutting, which reduces the amount of cutting force required. The material capture device typically follows a path that draws material into the catheter body. Preferably, but not necessarily, the material capture device may be arranged on the catheter body to advance along a path outwardly from the catheter body into the material and then inwardly towards the catheter body to tension the material. The cutting element on the catheter body moves between a first position and a second position to cut the material while in tension.Type: GrantFiled: January 21, 2009Date of Patent: July 22, 2014Assignee: Covidien LPInventors: Tim Corvi, Stephen Boyd, Brett Follmer, John G. Stine, David W. Snow, Darren G. Doud
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Publication number: 20140135678Abstract: Devices, kits and methods described herein may be for wound healing, including the treatment, amelioration, or prevention of scars and/or keloids by applying and/or maintaining a predetermined strain in an elastic skin treatment device that is then affixed to the skin surface using skin adhesives to transfer a generally planar force from the bandage to the skin surface. Applicators are used to apply and/or maintain the strains, and some of the applicators are further configured to provide at least some mechanical advantage to the user when exerting loads onto the skin treatment device.Type: ApplicationFiled: January 17, 2014Publication date: May 15, 2014Applicant: NEODYNE BIOSCIENCES, INC.Inventors: John A. ZEPEDA, Jasper JACKSON, William R. BEASLEY, Darren G. DOUD, Brett A. FOLLMER
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Publication number: 20140135677Abstract: Devices, kits and methods described herein may be for wound healing, including the treatment, amelioration, or prevention of scars and/or keloids by applying and/or maintaining a pre-determined strain in an elastic skin treatment device that is then affixed to the skin surface using skin adhesives to transfer a generally planar force from the bandage to the skin surface. Applicators are used to apply and/or maintain the strains, and some of the applicators are further configured to provide at least some mechanical advantage to the user when exerting loads onto the skin treatment device.Type: ApplicationFiled: January 17, 2014Publication date: May 15, 2014Applicant: NEODYNE BIOSCIENCES, INC.Inventors: John A. ZEPEDA, Jasper JACKSON, William R. BEASLEY, Darren G. DOUD, Brett A. FOLLMER
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Patent number: 8674164Abstract: Devices, kits and methods described herein may be for wound healing, including the treatment, amelioration, or prevention of scars and/or keloids by applying and/or maintaining a pre-determined strain in an elastic skin treatment device that is then affixed to the skin surface using skin adhesives to transfer a generally planar force from the bandage to the skin surface. Applicators are used to apply and/or maintain the strains, and some of the applicators are further configured to provide at least some mechanical advantage to the user when exerting loads onto the skin treatment device.Type: GrantFiled: April 18, 2011Date of Patent: March 18, 2014Assignee: Neodyne Bioscience, Inc.Inventors: John A. Zepeda, Jasper Jackson, William R. Beasley, Darren G. Doud, Brett A. Follmer
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Patent number: 8592640Abstract: Devices, kits and methods described herein may be for wound healing, including the treatment, amelioration, or prevention of scars and/or keloids by applying and/or maintaining a predetermined strain in an elastic skin treatment device that is then affixed to the skin surface using skin adhesives to transfer a generally planar force from the bandage to the skin surface. Applicators are used to apply and/or maintain the strains, and some of the applicators are further configured to provide at least some mechanical advantage to the user when exerting loads onto the skin treatment device.Type: GrantFiled: August 11, 2010Date of Patent: November 26, 2013Assignee: Neodyne Biosciences, Inc.Inventors: John A. Zepeda, Jasper Jackson, William R. Beasley, Darren G. Doud, Brett A. Follmer
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Publication number: 20130281904Abstract: Devices, kits and methods described herein may be for treatment to skin, including but not limited to wound healing, the treatment, amelioration, and/or prevention of scars or keloids. A book-like packaging, applicator and/or tensioning device may be used to apply a dressing to a subject. The packaging, applicator and/or tensioning device may apply and/or maintain a strain in an elastic dressing.Type: ApplicationFiled: March 7, 2013Publication date: October 24, 2013Inventors: Jasper JACKSON, John A. ZEPEDA, Adam C. FRENCH, Darren G. DOUD, Geoffrey C. GURTNER, Brett A. FOLLMER, William R. BEASLEY, Paul YOCK, Keiichiro ICHIRYU, Manuel A. CARDONA PAMPLONA, Tor C. KROG, Kemal LEVI
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Patent number: 8395011Abstract: Devices, kits and methods described herein may be for wound healing, including the treatment, amelioration, or prevention of scars and/or keloids by applying and/or maintaining a predetermined strain in an elastic skin treatment device that is then affixed to the skin surface using skin adhesives to transfer a generally planar force from the bandage to the skin surface. Applicators are used to apply and/or maintain the strains, and some of the applicators are further configured to provide at least some mechanical advantage to the user when exerting loads onto the skin treatment device.Type: GrantFiled: December 8, 2011Date of Patent: March 12, 2013Assignee: Neodyne Biosciences, Inc.Inventors: John A. Zepeda, Jasper Jackson, William R. Beasley, Darren G. Doud, Brett A. Follmer
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Publication number: 20130012858Abstract: Devices, kits and methods described herein may be for treatment to skin, including but not limited to wound healing, the treatment, amelioration, and/or prevention of scars or keloids. A book-like packaging, applicator and/or tensioning device may be used to apply a dressing to a subject. The packaging, applicator and/or tensioning device may apply and/or maintain a strain in an elastic dressing.Type: ApplicationFiled: January 6, 2012Publication date: January 10, 2013Applicant: Neodyne Biosciences, Inc,Inventors: Jasper Jackson, John A. Zepeda, Adam French, Darren G. Doud, Geoffrey C. Gurtner, Brett A. Follmer, William R. Beasley, Paul G. Yock, Keiichiro Ichiryu, Manuel A. Cardona Pamplona, Tor C. Krog, Kemal Levi