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The Sherwin-Williams Company Patents
Assignee:
The Sherwin-Williams Company
Address:
Cleveland, OH
No. of patents:
284
Patents:


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Patent Number Title Of Patent Date Issued
D657267 Color matching template April 10, 2012
D637006 Block brush body May 3, 2011
D582119 Lid for a container December 2, 2008
D582118 Applicator wiping surface for a container December 2, 2008
D582117 Container December 2, 2008
D573475 Square paint container July 22, 2008
D563228 Container for coating materials March 4, 2008
D511101 Round paint container with handle November 1, 2005
D511100 Container for coating materials November 1, 2005
D510866 Round paint container October 25, 2005
D506393 Container for coating materials June 21, 2005
D504823 Container for coating materials May 10, 2005
D500953 Container for coating materials January 18, 2005
D307088 Wall mounted merchandise display stand April 10, 1990
8572903 Device, kit and method for sealing roof penetrations November 5, 2013
A strip for use in sealing one or more roof penetrations comprising a strip including a plurality of panels positioned in a side-by-side manner, a plurality of flanges positioned in a side-by-side manner, a plurality of first hinges interconnecting the panels, and a plurality of seco
8298441 Method for incorporating water soluble, reactive, phosphorescent pigments into a stable waterbor October 30, 2012
Stable, phosphorescent, water-based coating compositions include a latex emulsion, at least one metal aluminate pigment as a source of phosphorescence, and an effective buffering amount of a buffering agent, which may be an organic acid. The ratio of metal aluminum phosphorescent pig
8257796 Amine functional adducts and curable compositions comprising same September 4, 2012
A process for applying a coating to a substrate and broadcasting solid decorative or protective materials onto the liquid surface of the coating before it completely cures or dries, wherein the coating is a multi-component curable composition which is reactive upon admixing of the co
8147123 Apparatus with automatic balancing for mixing paint disposed in containers having different conf April 3, 2012
An apparatus and method are provided for mixing paint disposed in either a conventional one gallon paint container or a square paint container having a body with a handle passage extending therethrough. The apparatus includes a square bucket for holding the container. A rocker is pivotab
8123066 Container February 28, 2012
The present invention is directed toward a novel container system that is designed to hold and store liquids, such as for example, paints, stains, and various other coatings. The container system generally includes a base member, a shelf that is contained within the base member, and a li
8101690 Amine functional adducts and curable compositions comprising same January 24, 2012
An amine functional adduct is obtained by admixing a stoichiometric excess of a cycloaliphatic diamine and a compound having an epoxide group and an alpha, beta unsaturated carbonyl group.
8084137 Metal coating composition December 27, 2011
The present invention provides for a resin system and coating composition suitable for direct application to metal substrates. The composition may include a phosphate functional polyester. The polyester may be an unsaturated polyester polyol. The coating composition may further include
8067486 Low VOC water-based epoxy coatings November 29, 2011
An aqueous multi-component epoxy coating composition having less than 3% by weight of VOCs and curable upon admixing the components comprises (a) a first component of (i) a stable epoxy dispersion of an epoxy resin, from 5 to 20 weight percent of a mixture of surfactants comprising a low
8013092 Waterborne coating September 6, 2011
A waterborne coating produced form a composition containing a binder resin having post crosslinking groups, an associative thickener having post crosslinking groups, a dispersant having post crosslinking groups, and a reactive diluent having post crosslinking groups.
7992330 Display assembly for printed materials August 9, 2011
A display for printed materials includes a pocket mounting panel having a plurality of indexing holes, which may be arranged in columns and rows, and a plurality of pockets adapted to receive printed materials. The pockets include at least one rearwardly extending pocket engaging clip
7951429 High energy curable coatings comprising thermoplastic polymers May 31, 2011
A radiation curable coating composition comprising: (i) a thermoplastic polymer; (ii) at least one ethylenically unsaturated adhesion-promoting monomer or oligomer; (iii) at least one other ethylenically unsaturated radiation polymerizable reactant; and (iv) at least one initiator for
7943698 Moisture cure alpha-silane modified acrylic coatings May 17, 2011
An ambient temperature curing coating composition comprising the crosslinked reaction product of: (a) an amino-functional compound, wherein the amino-functional compound is a bis-silylamine of general formula: (R.sup.2).sub.b(R.sup.1Y).sub.aSi-Q.sup.1-NH-Q.sup.2-(NH-Q.sup.3- ).sub.n-S
7943564 Hydrofluorocarbon cleaning compositions May 17, 2011
A cleaning composition suitable for cleaning electronic components includes a blend of hydrofluorocarbons and one or more C1-C5 alcohols. The composition may include from about 1.0 to about 20% by weight of 1,1,1,3,3 pentafluoropropane and from about 75 to about 98.9% by weight of 1,
7913417 System and method to control energy input to a material March 29, 2011
A system and method of controlling energy that is input to a material substance, for the controlled removal of moisture from the material substance, is disclosed. A controlled air flow is blown onto the material substance at a specified air flow rate over at least one specified time
7875355 Multi-layer coating system including a hydroxyl modified polyurethane dispersion binder January 25, 2011
A multi-layer coating system comprising a hydroxyl-functional polyurethane dispersion is provided. The hydroxyl-functional polyurethane comprises the reaction product of a pre-polymer intermediate formed from the reaction of an isocyanate with an active hydrogen containing compound,
7836669 Lid applying apparatus and method with lid orienting device November 23, 2010
An apparatus and method for applying threaded lids to threaded necks of containers, wherein a lid orienting device is disposed in the transport path of the lid for engaging a leading side surface of a projection on the lid to cause the lid, as it moves past the lid orienting device, to
7725976 Apparatus and method for the automated cleaning of articles June 1, 2010
An apparatus, formulation and method for cleaning soils, such as paint drips or splashes, from the outside surface of filled aerosol paint cans and other articles is provided. The apparatus comprises a plurality of reservoirs containing liquids for cleaning and rinsing articles. Articles
7705072 Flexible concrete waterproofer April 27, 2010
A moisture resistant concrete coating composition comprising 20% to 30% by weight, based on the weight of the coating composition, of a water dispersible resin having a non-volatile materials content in the range of 40% to about 60%, an average particle size in the range of 80 nm to 400
7703641 Storage and dispensing container for paint April 27, 2010
An improved container for storing, dispensing and handling viscous and semi-viscous fluids such as paint and the like, having novel spout and other design features that enable substantially dripless dispensing and improved handling and storage.
7703631 Container April 27, 2010
The present invention is directed toward a novel container system that is designed to hold and store liquids, such as for example, paints, stains, and various other coatings. The container system generally includes a base member, a shelf that is contained within the base member, and a li
7686502 Apparatus with automatic balancing for mixing paint disposed in containers having different conf March 30, 2010
An apparatus and method are provided for mixing paint disposed in either a conventional one gallon paint container or a square paint container having a body with a handle passage extending therethrough. The apparatus includes a square bucket for holding the container. A rocker is pivotab
7654001 Method of manufacturing a paint roller support February 2, 2010
Embodiments of a method for manufacturing a paint roller support are disclosed. According to one embodiment, a method of manufacturing a paint roller support comprises placing first and second bearings on an elongated shaft at spaced apart locations such that the bearings are retaine
7638577 Dispersing Polymers December 29, 2009
A pigment dispersing polymer comprising a backbone having one or more urea groups and having polymeric side chains extending therefrom. The dispersing polymer may be formed from the reaction of a compound having one or more carbodiimide groups with acid functional resins such as acid
7601213 Pigment and coating composition capable of inhibiting corrosion of substrates October 13, 2009
The present invention relates to a pigment and a coating composition comprising such a pigment, wherein it is contemplated that a coating composition containing such pigment is capable of inhibiting corrosion of a substrate to which it is applied. In one embodiment, the pigment compr
7528190 Low bake, low VOC conductive primer May 5, 2009
The present invention provides for a sealer/primer that is generally cured at low bake temperatures. The composition utilizes a resin system to provide both conductivity and adhesion of the coating onto plastic substrates. The present invention uses a polyester, such as one that incl
7527864 High energy curable coatings comprising thermoplastic polymers May 5, 2009
A radiation curable coating composition comprising: (i) a thermoplastic polymer; (ii) at least one ethylenically unsaturated adhesion-promoting monomer or oligomer; (iii) at least one other ethylenically unsaturated radiation polymerizable reactant; and (iv) at least one initiator for
7462233 Pigment and coating composition capable of inhibiting corrosion of substrates December 9, 2008
The present invention relates to a pigment and a coating composition comprising such a pigment, wherein it is contemplated that a coating composition containing such pigment is capable of inhibiting corrosion of a substrate to which it is applied. In one embodiment, the pigment compr
7445373 Method for mixing a fluid dispersion disposed in a container having either a cylindrical or squa November 4, 2008
Apparatus and method for mixing a fluid dispersion disposed in a container having either a cylindrical or a square shape. The apparatus includes a holding structure having a retaining structure connected to a base. The retaining structure prevents lateral movement of the container both w
7399352 Coating composition July 15, 2008
A coating composition comprising a reaction product of the following components: (a) at least one cyclic ether or anhydride; and (b) an alkoxysilane-functional polyacrylate, alkyd, polyester, epoxy, or a multifunctional polyol; and (c) at least one metal ester having the general fo
7399111 Apparatus and method for mixing fluid dispersions disposed in containers of different sizes and July 15, 2008
Apparatus and method for mixing a fluid dispersion disposed in a container. The apparatus includes a table upon which the container may be disposed. A clamp assembly is disposed above the table so as to define a holding space therebetween. The clamp assembly is movable between an upp
7348061 Slip-resistant coatings and substrates coated therewith March 25, 2008
A slip-resistant coating composition comprising (i) a binder comprising a polyepoxide and a polyamine; (ii) a micaceous pigment selected from the group consisting of mica and micaceous iron oxide and blends thereof; (iii) at least one other pigment; wherein the micaceous pigment is
7339674 Apparatus and method for changing the color of a flow of fluid March 4, 2008
A color adjustment system for changing the color of fluid flowing from a source. The color adjustment system includes a main mixing pipe connected to storage vessels to continuously receive flows of colorants from the storage vessels. A fluid inspection cell is connected to the main mixi
7329041 Method of mixing paint February 12, 2008
A plastic container and lid assembly for storing liquid coating materials including a container and a lid. The container has a body with a bottom wall, at least four sidewalls and a neck. The neck defines a wide mouth opening and including threads for receiving mating threads on the lid.
7325968 Structure for holding either a cylindrical or square shaped container during a mixing operation February 5, 2008
Apparatus and method for mixing a fluid dispersion disposed in a container having either a cylindrical or a square shape. The apparatus includes a holding structure having a retaining structure connected to a base. The retaining structure prevents lateral movement of the container both w
7325687 Storage and dispensing container for paint February 5, 2008
An improved container for storing, dispensing and handling viscous and semi-viscous fluids such as paint and the like, having novel spout and other design features that enable substantially dripless dispensing and improved handling and storage.
7279525 Curable compositions October 9, 2007
This invention relates to a curable composition comprising a solvent solution of a mixture comprising: (i) at least one hydroxy-functional acrylic-polymer; and (ii) at least one low molecular weight polyol reactive diluent; (iii) at least one polyisocyanate; (iv) a metal catalyst,
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