Patents by Inventor Andrew Koutsandreas
Andrew Koutsandreas 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: 11624963Abstract: The disclosure provides, in part a seal system for sealing a film. The disclosure further provides, in part, a sealed film comprising a first and a second substrate; a first and a second electrode disposed on the surface of at least one of the substrates; a switching material disposed between the first and second substrates; a first seal and a second seal; the first seal disposed along an edge of the switching material, separating the switching material from the second seal.Type: GrantFiled: May 6, 2020Date of Patent: April 11, 2023Assignee: Solutia Canada Inc.Inventors: Simon James Gauthier, Andrew Koutsandreas, Duhane Lam, Jonathan Ross Sargent, Peter Alexander Von Hahn
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Publication number: 20210088868Abstract: The disclosure provides, in part a seal system for sealing a film. The disclosure further provides, in part, a sealed film comprising a first and a second substrate; a first and a second electrode disposed on the surface of at least one of the substrates; a switching material disposed between the first and second substrates; a first seal and a second seal; the first seal disposed along an edge of the switching material, separating the switching material from the second seal.Type: ApplicationFiled: May 6, 2020Publication date: March 25, 2021Inventors: Simon James Gauthier, Andrew Koutsandreas, Duhane Lam, Jonathan Ross Sargent, Peter Alexander Von Hahn
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Patent number: 10684525Abstract: The disclosure provides, in part a seal system for sealing a film. The disclosure further provides, in part, a sealed film comprising a first and a second substrate; a first and a second electrode disposed on the surface of at least one of the substrates; a switching material disposed between the first and second substrates; a first seal and a second seal; the first seal disposed along an edge of the switching material, separating the switching material from the second seal.Type: GrantFiled: September 7, 2017Date of Patent: June 16, 2020Assignee: SWITCH MATERIALS, INC.Inventors: Simon James Gauthier, Andrew Koutsandreas, Duhane Lam, Jonathan Ross Sargent, Peter Alexander Von Hahn
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Publication number: 20190018295Abstract: A switching material comprising one or more than one polymers and an electrolyte comprising a salt and a solvent portion comprising one or more solvents; and one or more compounds having electrochromic and photochromic properties dispersed homogeneously through the switching material; and wherein the switching material is transitionable from a light state to a dark state on exposure to UV light and from a dark state to a light state with application of an electric voltage.Type: ApplicationFiled: June 14, 2018Publication date: January 17, 2019Applicant: SWITCH MATERIALS, INC.Inventors: Neil Robin BRANDA, Glen Ramsay BREMNER, Jeremy Graham FINDEN, Simon James GAUTHIER, Bronwyn Hilary GILLON, Andrew KOUTSANDREAS, Veronica Elizabeth MARSHMAN, Matt Andrew PILAPIL, Jonathan Ross SARGENT, James Daniel SENIOR, Karthik Vikram Siva SHANMUGAM
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Patent number: 10054835Abstract: A switching material comprising one or more than one polymers and an electrolyte comprising a salt and a solvent portion comprising one or more solvents; and one or more compounds having electrochromic and photochromic properties dispersed homogeneously through the switching material; and wherein the switching material is transitionable from a light state to a dark state on exposure to UV light and from a dark state to a light state with application of an electric voltage.Type: GrantFiled: April 9, 2013Date of Patent: August 21, 2018Assignee: SWITCH MATERIALS, INC.Inventors: Neil Robin Branda, Glen Ramsay Bremner, Jeremy Graham Finden, Simon James Gauthier, Bronwyn Hilary Gillon, Andrew Koutsandreas, Veronica Elizabeth Marshman, Matt Andrew Pilapil, Jonathan Ross Sargent, James Daniel Senior, Karthik Vikram Siva Shanmugam
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Publication number: 20180101080Abstract: The disclosure provides, in part a seal system for sealing a film. The disclosure further provides, in part, a sealed film comprising a first and a second substrate; a first and a second electrode disposed on the surface of at least one of the substrates; a switching material disposed between the first and second substrates; a first seal and a second seal; the first seal disposed along an edge of the switching material, separating the switching material from the second seal.Type: ApplicationFiled: September 7, 2017Publication date: April 12, 2018Applicant: Switch Materials, Inc.Inventors: Simon James Gauthier, Andrew Koutsandreas, Duhane Lam, Jonathan Ross Sargent, Peter Alexander Von Hahn
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Patent number: 9810963Abstract: The disclosure provides, in part a seal system for sealing a film. The disclosure further provides, in part, a sealed film comprising a first and a second substrate; a first and a second electrode disposed on the surface of at least one of the substrates; a switching material disposed between the first and second substrates; a first seal and a second seal; the first seal disposed along an edge of the switching material, separating the switching material from the second seal.Type: GrantFiled: March 6, 2014Date of Patent: November 7, 2017Assignee: Switch Materials, Inc.Inventors: Simon James Gauthier, Andrew Koutsandreas, Duhane Lam, Jonathan Ross Sargent, Peter Alexander Von Hahn
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Publication number: 20160033841Abstract: The disclosure provides, in part a seal system for sealing a film. The disclosure further provides, in part, a sealed film comprising a first and a second substrate; a first and a second electrode disposed on the surface of at least one of the substrates; a switching material disposed between the first and second substrates; a first seal and a second seal; the first seal disposed along an edge of the switching material, separating the switching material from the second seal.Type: ApplicationFiled: March 6, 2014Publication date: February 4, 2016Applicant: Switch Materials, Inc.Inventors: Simon James Gauthier, Andrew Koutsandreas, Duhane Lam, Jonathan Ross Sargent, Peter Alexander Von Hahn
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Publication number: 20150070743Abstract: A switching material comprising one or more than one polymers and an electrolyte comprising a salt and a solvent portion comprising one or more solvents; and one or more compounds having electrochromic and photochromic properties dispersed homogeneously through the switching material; and wherein the switching material is transitionable from a light state to a dark state on exposure to UV light and from a dark state to a light state with application of an electric voltage.Type: ApplicationFiled: April 9, 2013Publication date: March 12, 2015Inventors: Neil Robin Branda, Glen Ramsay Bremner, Jeremy Graham Finden, Simon James Gauthier, Bronwyn Hilary Gillon, Andrew Koutsandreas, Veronica Elizabeth Marshman, Matt Andrew Pilapil, John Ross Sargent, James Daniel Senior, Karthik Vikram Siva Shanmugam
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Publication number: 20090311420Abstract: An inventive method for making a parallel passage contactor structure comprising multiple sheet material layers is provided. A substantially continuous printing device, such as a rotary screen printer, or optionally alternative suitable substantially continuous printing means including for example repeated non-rotary screen or stencil printing, may be used to affix printed spacers comprising a printed spacer ink onto a substantially continuous web of a chosen sheet material, which may subsequently be spirally wound about a mandrel to form a spiral parallel passage contactor structure with multiple sheet material layers spaced apart from each other by the affixed printed spacer means to form fluid flow channels.Type: ApplicationFiled: January 3, 2006Publication date: December 17, 2009Inventors: Mark Drlik, Andrew Koutsandreas, Brian G. Sellars
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Patent number: 6949160Abstract: Extrusion coating of a removable thermoplastic material onto freshly painted (non-fully cured paint) surfaces has been found to be an effective method for providing protection against damage during handling, and blocking during stacking, enabling handling of the substrate shortly after painting. Furthermore, the extrusion coating allows the paint to dry and cure on porous and non-porous substrates.Type: GrantFiled: May 30, 2002Date of Patent: September 27, 2005Assignee: Weiss Prestaining, Inc.Inventors: Christopher H. Weiss, Michael G. Weiss, Harley L. Weiss, Marek J. Gnatowski, Andrew Koutsandreas
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Publication number: 20020195191Abstract: Extrusion coating of a removable thermoplastic material onto freshly painted (non-fully cured paint) surfaces has been found to be an effective method for providing protection against damage during handling, and blocking during stacking, enabling handling of the substrate shortly after painting. Furthermore, the extrusion coating allows the paint to dry and cure on porous and non-porous substrates.Type: ApplicationFiled: May 30, 2002Publication date: December 26, 2002Inventors: Christopher H. Weiss, Michael G. Weiss, Harley L. Weiss, Marek J. Gnatowski, Andrew Koutsandreas
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Patent number: 5365830Abstract: The assembly of the invention includes a pressure vessel having a size to fit in a usual home refrigerator for the domestic fermenting of a fermentable liquid mixture under pressure and under chilled conditions, The pressure vessel defines a closed fermentation chamber for containing a bath having an amount of fermentable liquid mixture effective to provide a pressurized atmosphere above the surface of the bath within the closed fermentation chamber during the fermenting process, A pressure relief valve controls the pressure within the fermentation chamber at a level sufficient to maintain safety conditions during the fermentation process, Pressurized gaseous material is introduced into the pressure vessel to enhance the fermentation process within the chamber. A spigot is part of an output discharge mechanism including a float used to remove fermented beverage from adjacent the surface of the bath to draw beverage from the pressurized vessel while a pressurized atmosphere remains in the vessel.Type: GrantFiled: August 16, 1993Date of Patent: November 22, 1994Assignee: Ian M. MacLennanInventors: Ian M. MacLennan, Clifford B. Hewson, Marek Gnatowski, Andrew Koutsandreas
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Patent number: 5235901Abstract: The assembly of the invention includes a pressure vessel having a size to fit in a usual home refrigerator for the domestic fermenting of a fermentable liquid mixture under pressure and under chilled conditions. The pressure vessel defines a closed fermentation chamber for containing a bath having an amount of fermentable liquid mixture effective to provide a pressurized atmosphere above the surface of the bath within the closed fermentation chamber during the fermenting process. A pressure relief valve controls the pressure within the fermentation chamber at a level sufficient to maintain safety conditions during the fermentation process. Pressurized gaseous material is introduced into the pressure vessel upon completion of the fermentation process to maintain pressure in the bath within the chamber.Type: GrantFiled: April 12, 1991Date of Patent: August 17, 1993Assignee: Ian M. MacLennanInventors: Ian M. MacLennan, Clifford B. Hewson, Marek Gnatowski, Andrew Koutsandreas