Patents Assigned to The Sherwin-Williams Company
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Patent number: 11383886Abstract: The disclosure provides a functionalized polymer for use in coating compositions and a method for making the functionalized polymer. In some embodiments, the functionalized polymer is a water-dispersible polymer, more preferably a water-dispersible polyester polymer, having one or more side groups including one or more salt groups. Packaging containers (e.g., food or beverage cans) comprising the functionalized polymer and methods of making such containers are also provided.Type: GrantFiled: July 2, 2020Date of Patent: July 12, 2022Assignee: The Sherwin-Williams CompanyInventors: Carl Cavallin, Charles Skillman, Richard H. Evans, Larry B. Brandenburger, T. Howard Killilea, George W. O'Dell
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Patent number: 11370098Abstract: A tool is provided that includes unitary plate that includes a blade portion and a tang portion. The blade portion can include an edge. The tang portion can include a positioning hole, a first hole, a slot, a second hole, a rivet hole, and one or more teeth (also referred to as one or more barbs) on a side of the tang portion. The tool can further include a hilt member which includes a through passage, a tab, and a notch. The tool includes an overlay on a body to create a handle for gripping the tool. The tool further includes a hammerhead cap on an end of the body, the hammerhead cap is coupled to the handle with a rivet through the rivet hole.Type: GrantFiled: May 14, 2019Date of Patent: June 28, 2022Assignee: The Sherwin-Williams CompanyInventors: Victor J. Levand, Sharad Gaurav, Sarah Bridget Mulroy, Joshua R. Robertson, Edward Ray Goodwin, Randi Boss, Michael C. Lambertson, Jr.
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Patent number: 11352520Abstract: An article, comprising a food or beverage container, or a portion thereof, that includes a metal substrate and a coating disposed on at least a portion of the metal substrate. The coating is preferably formed from a coating composition that comprises a latex emulsion having a first-stage emulsion polymerized copolymer and a second-stage emulsion polymerized copolymer.Type: GrantFiled: November 21, 2019Date of Patent: June 7, 2022Assignee: The Sherwin-Williams CompanyInventors: Sebastien Gibanel, Benoit Prouvost
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Patent number: 11326074Abstract: The invention provides a method of treating a floor, such as with a curable epoxy resin-based system or another resin system. The method involves mixing together a Part A comprising a resin and a Part B comprising a hardener to form an activated multicomponent resin system. In certain embodiments, the activated multicomponent resin system has a viscosity in a range of 900-1,200 centipoise. The method further comprises mixing a Part C comprising particles into the activated multicomponent resin system to form a slurry, spreading the slurry over a floor to form a slurry coat, and allowing the slurry coat to cure. Before and after the slurry coat has cured, it has particles of the Part C distributed substantially uniformly throughout. The invention also provides slurry floor coats and floors bearing such coats, as well as methods for repairing such floor coats and floors.Type: GrantFiled: July 3, 2020Date of Patent: May 10, 2022Assignee: THE SHERWIN-WILLIAMS COMPANYInventors: Thomas M. Lux, Kevin K. Hobbie, Christopher B. Adams
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Patent number: 11253987Abstract: A tool is provided that includes unitary plate that includes a blade portion and a tang portion. The blade portion can include an edge. The tang portion can include a positioning hole, a first hole, a slot, a second hole, a rivet hole, and one or more teeth (also referred to as one or more barbs) on a side of the tang portion. The tool can further include a hilt member which includes a through passage, a tab, and a notch. The tool includes an overlay on a body to create a handle for gripping the tool. The tool further includes a hammerhead cap on an end of the body, the hammerhead cap is coupled to the handle with a rivet through the rivet hole.Type: GrantFiled: March 12, 2021Date of Patent: February 22, 2022Assignee: THE SHERWIN-WILLIAMS COMPANYInventors: Victor J. Levand, Sharad Gaurav, Sarah Bridget Mulroy, Joshua R. Robertson, Edward Ray Goodwin, Randi Boss, Michael C. Lambertson, Jr.
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Patent number: 11198320Abstract: A nesting paint bucket and tray system includes a paint bucket and a paint tray. The paint bucket has an open upper end with an upper edge defined around the open upper end and a receptacle for holding paint. The paint tray has a depth that is less than the depth of the paint bucket and has an upper edge that is shaped and sized to seat on the upper edge of the paint bucket to permit the paint tray to nest inside the paint bucket. The upper edge of the paint tray supports the weight of the paint tray and any paint inside the tray. The paint tray provides an elevated work surface relative to a paint level in the paint bucket. A tool storage receptacle and a gripping portion for a paint tray is also disclosed.Type: GrantFiled: January 23, 2018Date of Patent: December 14, 2021Assignee: THE SHERWIN-WILLIAMS COMPANYInventors: Joshua R. Robertson, Michael C. Lambertson, Jr., Sarah B. Mulroy
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Patent number: 11180649Abstract: An aqueous dispersion comprising: (a) a latex binder, wherein the latex binder comprises: (i) about 1-25% by weight of a monomer having latent crosslinking functionality, (ii) 0.1 to about 15% of an acid functional monomer, (iii) about 1 to about 25% ethylenically functional silica, (iv) and about 35 to 97.9% other monomers; and (b) an aqueous unsaturated silane treated silica dispersion, wherein the unsaturated silane treated silica dispersion comprises colloidal ethylenically unsaturated silica particles having an average particle size less than about 100 nm.Type: GrantFiled: December 17, 2015Date of Patent: November 23, 2021Assignee: THE SHERWIN-WILLIAMS COMPANYInventors: Zhiyu Wang, James M Reuter, Shailesh S. Shah, Peter J. Mackulin, Benjamin M. Borns, Margaret A. Patterson
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Patent number: 11182712Abstract: A system and method for determining coating requirements with one or more computer-based systems, which includes receiving image files of a structure (e.g., a building), identifying one or more surfaces of the structure to be coated based on the received image files, determining a surface area for each of one or more surfaces to be coated, receiving coating application information, calculating a coating amount for each of the one or more surfaces to be coated based on the calculated surface area and the received coating application information, and optionally, communicating the calculated coating amounts.Type: GrantFiled: September 25, 2015Date of Patent: November 23, 2021Assignee: THE SHERWIN-WILLIAMS COMPANYInventors: Jeffrey D. Bipes, William S. Daniel, Steven S. Bloomberg, Richard C. Cahill
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Patent number: 11170187Abstract: The present invention is directed to an automotive color matching system and method that may be implemented on a smartphone or other computing device. The method comprises receiving at least one digital image of a vehicle captured by a camera in communication with a processor of the computing device; analyzing the digital image of the vehicle to determine vehicle information (e.g., the make, model, and/or model year of the vehicle); and determining color information (e.g., a color formula for each of the colors associated with the vehicle information). A final paint color selected from the colors in the color information may be transmitted to a dispenser or scale for application of paint to the vehicle. Various embodiments of the automotive color matching system and method are disclosed.Type: GrantFiled: August 2, 2019Date of Patent: November 9, 2021Assignee: THE SHERWIN-WILLIAMS COMPANYInventors: Paul Goedhart, Klaas De Haas
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Patent number: 11142374Abstract: The present invention provides novel packaging articles, e.g., food and beverage cans, having a novel coating composition applied to at least a portion of a surface thereon. In preferred embodiments, the coating composition includes at least a film-forming amount of a copolyester resin having a backbone that includes one or more soft segments and a plurality of hard segments. The copolyester resin preferably has a glass transition temperature from about from about 10° C. to about 50° C. The present invention also provides a method for making coated articles.Type: GrantFiled: June 22, 2020Date of Patent: October 12, 2021Assignee: The Sherwin-Williams CompanyInventors: Benoit Prouvost, Paul Stenson
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Patent number: 11098202Abstract: Methods and systems for coating metal substrates are provided. The methods and systems include sequential application of low flow and high flow powder coatings followed by a single heating step to provide a cured coating. The methods and systems include a marker that allows coating uniformity to be monitored and assessed during application. The described methods provide coatings with optimal surface smoothness and edge coverage.Type: GrantFiled: September 5, 2013Date of Patent: August 24, 2021Assignee: THE SHERWIN-WILLIAMS COMPANYInventors: Owen H. Decker, Thomas E. Reno, Robert D. Breitzman, Carlos A. Concha, Jeffrey D. Rogozinski
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Patent number: 11091664Abstract: Water-based stains are based on an oil-in-water emulsion having a binder that includes, consists of, or consists essentially of drying oil combined with a non-aqueous polymer dispersion. The compositions can be tinted using traditional water-based pigment dispersions, yet the overall hydrophobicity results in minimal interaction with the polar cellulosic structure of wood.Type: GrantFiled: October 2, 2017Date of Patent: August 17, 2021Assignee: THE SHERWIN-WILLIAMS COMPANYInventor: Joshua Halstead
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Patent number: 11072465Abstract: A storage container with a spout is provided that can store a coating material. The storage container can include a container body having a shape, which may be a circular shape, polygonal shape, or a rounded-polygonal shape. The container body includes a side wall having first and second ends. The storage container with a spout can include a first opening with a corresponding lid and the spout providing a second opening with a corresponding cap. The storage container can further include a handle formed with an aperture through a side of the container body.Type: GrantFiled: November 1, 2019Date of Patent: July 27, 2021Assignee: The Sherwin-Williams CompanyInventors: Richard D. Hudson, James J. Johnson, Gustavo A. Morales, Edward Ray Goodwin, Jr., Michael C. Lambertson, Jr., Charles T. Buckel, Jr.
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Patent number: D920755Type: GrantFiled: November 15, 2019Date of Patent: June 1, 2021Assignee: The Sherwin-Williams CompanyInventors: Victor J. Levand, Sharad Gaurav, Sarah Bridget Mulroy, Randi Boss, Michael C. Lambertson, Jr., Edward Ray Goodwin, Jr., Joshua R. Robertson
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Patent number: D921367Type: GrantFiled: December 14, 2018Date of Patent: June 8, 2021Assignee: THE SHERWIN-WILLIAMS COMPANYInventors: Charles T. Buckel, Jr., Michael C. Lambertson, Jr., Connie M. Mckinney, William Pavilonis
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Patent number: D925326Type: GrantFiled: November 14, 2019Date of Patent: July 20, 2021Assignee: The Sherwin-Williams CompanyInventors: Victor J. Levand, Joshua R. Robertson, Edward Ray Goodwin, Jr., Sarah Bridget Mulroy, Sharad Gaurav, Randi Boss, Michael C. Lambertson, Jr.
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Patent number: D935786Type: GrantFiled: December 14, 2018Date of Patent: November 16, 2021Assignee: The Sherwin-Williams CompanyInventors: Moe Boukair, Ronald Boukair, Michael C. Lambertson, Jr., Charles T. Buckel, Jr., Connie M. Mckinney
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Patent number: D942834Type: GrantFiled: November 13, 2020Date of Patent: February 8, 2022Assignee: The Sherwin-Williams CompanyInventors: Victor J. Levand, Sharad Gaurav, Sarah Bridget Mulroy, Joshua R. Robertson, Edward Ray Goodwin, Randi Boss, Michael C. Lambertson, Jr.
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Patent number: D946995Type: GrantFiled: March 4, 2021Date of Patent: March 29, 2022Assignee: The Sherwin-Williams CompanyInventors: Victor J. Levand, Sharad Gaurav, Sarah Bridget Mulroy, Joshua R. Robertson, Edward Ray Goodwin, Randi Boss, Michael C. Lambertson, Jr.
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Patent number: D959231Type: GrantFiled: November 9, 2020Date of Patent: August 2, 2022Assignee: The Sherwin-Williams CompanyInventors: Victor J. Levand, Joshua R. Robertson, Sarah Bridget Mulroy, Sharad Gaurav, Randi Boss, Michael C. Lambertson, Jr., Edward Ray Goodwin, Jr.