Patents by Inventor Michael A. Walters
Michael A. Walters 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: 20250188123Abstract: The invention provides a compound of Formula (I): or a salt thereof, wherein R1-R7, X, Y, and Ra-Rz have any of the values described in the specification, as well as compositions comprising a compound of Formula (I). The compounds are useful as caspase-2 inhibitors.Type: ApplicationFiled: February 27, 2023Publication date: June 12, 2025Inventors: Michael A. Walters, Karen Ashe, Dezhi Liao, Gurpreet Singh, Merlin Bresinsky, Alexander Hubmann, Steffen Pockes
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Patent number: 12209140Abstract: The present invention provides benzothiadiazine and chroman derivatives and particularly diazoxide and cromakalim derivatives for use in treating glaucoma, retinopathy, treating age related macular degeneration, treating, stabilizing and/or inhibiting blood and lymph vascularization, and reducing intraocular pressure by administering a pharmaceutically effective amount of a prodrug disposed in an ophthalmically acceptable carrier to the eye, wherein the prodrug specifically modulates a KATP channel to reduce an intraocular pressure.Type: GrantFiled: November 21, 2022Date of Patent: January 28, 2025Assignees: Mayo Foundation for Medical Education and Research, Regents of the University of MinnesotaInventors: Michael P. Fautsch, Peter Dosa, Michael A. Walters, Gunda I. Georg
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Publication number: 20230101009Abstract: The present invention provides benzothiadiazine and chroman derivatives and particularly diazoxide and cromakalim derivatives for use in treating glaucoma, retinopathy, treating age related macular degeneration, treating, stabilizing and/or inhibiting blood and lymph vascularization, and reducing intraocular pressure by administering a pharmaceutically effective amount of a prodrug disposed in an ophthalmically acceptable carrier to the eye, wherein the prodrug specifically modulates a KATP channel to reduce an intraocular pressure.Type: ApplicationFiled: November 21, 2022Publication date: March 30, 2023Applicants: Mayo Foundation for Medical Education and Research, Regents of the University of MinnesotaInventors: Michael P. Fautsch, Peter Dosa, Michael A. Walters, Gunda I. Georg
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Patent number: 11505572Abstract: The present invention provides benzothiadiazine and chroman derivatives and particularly diazoxide and cromakalim derivatives for use in treating glaucoma, retinopathy, treating age related macular degeneration, treating, stabilizing and/or inhibiting blood and lymph vascularization, and reducing intraocular pressure by administering a pharmaceutically effective amount of a prodrug disposed in an ophthalmically acceptable carrier to the eye, wherein the prodrug specifically modulates a KATP channel to reduce an intraocular pressure.Type: GrantFiled: October 22, 2020Date of Patent: November 22, 2022Assignees: Mayo Foundation for Medical Education and Research, Regents of the University of MinnesotaInventors: Michael P. Fautsch, Peter Dosa, Michael A. Walters, Gunda I. Georg
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Patent number: 10981951Abstract: The present invention provides benzothiadiazine and chroman derivatives and particularly diazoxide and cromakalim derivatives for use in treating glaucoma, retinopathy, treating age related macular degeneration, treating, stabilizing and/or inhibiting blood and lymph vascularization, and reducing intraocular pressure by administering a pharmaceutically effective amount of a prodrug disposed in an ophthalmically acceptable carrier to the eye, wherein the prodrug specifically modulates a KATP channel to reduce an intraocular pressure.Type: GrantFiled: January 30, 2015Date of Patent: April 20, 2021Assignees: Mayo Foundation for Medical Education and Research, Regents of the University of MinnesotaInventors: Michael P. Fautsch, Peter Dosa, Michael A. Walters, Gunda I. Georg
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Publication number: 20210040148Abstract: The present invention provides benzothiadiazine and chroman derivatives and particularly diazoxide and cromakalim derivatives for use in treating glaucoma, retinopathy, treating age related macular degeneration, treating, stabilizing and/or inhibiting blood and lymph vascularization, and reducing intraocular pressure by administering a pharmaceutically effective amount of a prodrug disposed in an ophthalmically acceptable carrier to the eye, wherein the prodrug specifically modulates a KATP channel to reduce an intraocular pressure.Type: ApplicationFiled: October 22, 2020Publication date: February 11, 2021Applicants: Mayo Foundation for Medical Education and Research, Regents of the University of MinnesotaInventors: Michael P. Fautsch, Peter Dosa, Michael A. Walters, Gunda I. Georg
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Publication number: 20170002040Abstract: The present invention provides benzothiadiazine and chroman derivatives and particularly diazoxide and cromakalim derivatives for use in treating glaucoma, retinopathy, treating age related macular degeneration, treating, stabilizing and/or inhibiting blood and lymph vascularization, and reducing intraocular pressure by administering a pharmaceutically effective amount of a prodrug disposed in an ophthalmically acceptable carrier to the eye, wherein the prodrug specifically modulates a KATP channel to reduce an intraocular pressure.Type: ApplicationFiled: January 30, 2015Publication date: January 5, 2017Inventors: Michael P. Fautsch, Peter Dosa, Michael A. Walters, Gunda I. Georg
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Patent number: 6794497Abstract: The present invention provides compounds and methods of synthesizing furanose and aminofuranose compounds of Formula I which are useful fro treating rheumatoid arthritis, immunomodulatory diseases and disorders, inflammation, and diseases and disorders characterized by exhibiting tissue proliferation.Type: GrantFiled: January 22, 2002Date of Patent: September 21, 2004Assignee: Warner-Lambert CompanyInventors: Armen M. Boldi, Elaine B. Krueger, Michael A. Walters, Thutam P. Hopkins, Meghan T. Keaney
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Publication number: 20020173632Abstract: The present invention provides compounds and methods of synthesizing furanose and aminofuranose compounds of Formula I 1Type: ApplicationFiled: January 22, 2002Publication date: November 21, 2002Inventors: Armen M. Boldi, Elaine B. Krueger, Michael A. Walters, Thutam P. Hopkins, Meghan T. Keaney
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Publication number: 20010003645Abstract: A diving stick of the type which, after being tossed into a swimming pool, sinks to the bottom while maintaining an upright posture so that it can easily be grasped by a diver, includes a soft malleable outer body designed to prevent accidental impalement, and provisions for enabling the diving stick to sink and maintain an upright posture at the bottom of the pool despite the buoyancy of the soft malleable material.Type: ApplicationFiled: June 25, 1999Publication date: June 14, 2001Inventors: MICHAEL GREENBERG, RICHARD J. GREENBERG, MICHAEL A. WALTERS
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Patent number: 4991287Abstract: A process for fabricating a printed circuit board includes the steps of producing data in a printing-scan format representative of a designed area circuit pattern; with such data, printing a mask pattern, corresponding to said circuit pattern, on the metal surface of a dielectric substrate; and etching to remove unmasked portions of the metal layer.Type: GrantFiled: December 26, 1989Date of Patent: February 12, 1991Assignee: Eastman Kodak CompanyInventors: Michael J. Piatt, Mark E. Brown, Michael A. Walters
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Patent number: 4990938Abstract: An improved nest device construction for use with insertable ink jet print/cartridges having detent portions accurately located vis a vis their orifice array. The construction includes a U-shaped member, having a handle and arms spaced to receive a print/cartridge, which is mounted on a printer carriage for rotation between insert and retain positions. The arms have interior pinch surfaces for slidably engaging an inserted print/cartridge during rotation of said member and a bottom lip edge that extends inwardly to initially support a print/cartridge in an insert position. A spring is located between the arms of the member to contact the bottom rear surface of an inserted print/cartridge and tilt its front face into engagement with a positioning knife edge.Type: GrantFiled: December 4, 1989Date of Patent: February 5, 1991Assignee: Eastman Kodak CompanyInventors: John M. Brandon, Richard J. Ratermann, Michael A. Walters, David P. Schenck
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Patent number: 4853708Abstract: An ink cartridge interface system for multicolor ink jet printing apparatus of the kind having discrete, different color, continuous ink jet circulation subsystems. Each cartridge has a key system component, formed on one of its wall elements at a location for interfitting with a printer housing key system component, and is constructed to have a shape that uniquely identifies the color of ink within said ink cartridge. The printer has a plurality of separate housings each with a different key system component designed to interfit with its particular ink color cartridge.Type: GrantFiled: March 3, 1988Date of Patent: August 1, 1989Assignee: Eastman Kodak CompanyInventor: Michael A. Walters
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Patent number: 4761663Abstract: A print output station for compact printer having a cut-sheet supply station located in the lower rear of the print housing and a transport platen for feeding successive sheets from the supply station, along a print path extending through a print zone and out a print path egress, includes: (a) a first wall having an inlet edge located proximate the print path egress for defining an inlet to a cut-sheet hopper zone; and (b) a lid forming an exterior housing portion overlying the first wall and mounted to pivot about an axis spaced from the leading edge to an open position so that the lid interior forms a rearward extension of the first wall means. The movable lid is constructed to function in the closed-lid position to prevent continuous print media from refeeding.Type: GrantFiled: March 2, 1987Date of Patent: August 2, 1988Assignee: Eastman Kodak CompanyInventors: Michael J. Piatt, Michael A. Walters
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Patent number: D299346Type: GrantFiled: April 24, 1986Date of Patent: January 10, 1989Assignee: Eastman Kodak CompanyInventors: David A. Lehman, Michael A. Walters