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| Number | Title | Issue Date |
| 8088204 | Synergistic combinations of chromate-free corrosion inhibitors An anti-corrosive composition, comprising a combination of at least two of the following materials: vanadates, molybdates, tungstates, silicates, phosphates, borates, Ce cations, Y cations, La cations, Eu cations, Gd cations, Nd cations, and reaction products thereo... | 01/03/2012 |
| 8075679 | Corrosion and abrasion resistant coating A corrosion and abrasion resistant coating composition with at least one alkoxy siloxane and preferably at least three alkoxy siloxanes, wherein the total amount of alkoxy siloxanes in the composition is greater than approximately 70 wt %, an anti-corrosion agent ef... | 12/13/2011 |
| 7988775 | White rust inhibiting composition for aluminum parts The present invention provides an aluminum white rust inhibiting composition containing alkali metal metasilicate and alkali metal hydroxide as essential components. The composition described by the present invention can provide an anti-corrosion function to vehicle... | 08/02/2011 |
| 7833331 | Non-toxic corrosion-protection pigments based on cobalt Corrosion-inhibiting pigments based on cobalt are described that contain a trivalent or tetravalent cobalt/valence stabilizer complex. An inorganic or organic material is used to stabilize the trivalent or tetravalent cobalt ion to form a compound that is sparingly ... | 11/16/2010 |
| 7776143 | Particulate corrosion resistant coating composition A composition comprising a glass-forming binder component and a particulate corrosion resistant component. The particulate corrosion resistant component comprises corrosion resistant particulates having: a CTEp of at least about 4 and being solid at a tem... | 08/17/2010 |
| 7699916 | Corrosion-resistant, electrically-conductive plate for use in a fuel cell stack A corrosion resistant, electrically-conductive, durable plate at least partially coated with an anchor coating and a corrosion resistant coating. The corrosion resistant coating made of at least a polymer and a plurality of corrosion resistant particles each having ... | 04/20/2010 |
| 7582147 | Composite powder particles A liquid coating composition including a coating vehicle and composite powder particles disposed within the coating vehicle. Each composite powder particle may include a magnesium component, a zinc component, and an indium component. ... | 09/01/2009 |
| 7534290 | Corrosion resistant thermal barrier coating material According to one exemplary embodiment, a method for forming a corrosion resistant thermal barrier coating material includes steps of blending indium oxide with at least one hydrate forming oxide to form a mechanical mixture, heating the mechanical mixture to a suffi... | 05/19/2009 |
| 7438881 | Anticorrosive pigments The invention submitted concerns anticorrosive pigments of aluminum orthophosphate, their application as anticorrosive pigments in coating agents, as well as a method for their manufacturing. ... | 10/21/2008 |
| 7422629 | Nonsludging zinc phosphating composition and process Electrolysis using a suitable electrolyte provides a completely nonsludging zinc phosphate conversion coating process that produces a high quality conversion coating in a very short time. The suitable electrolyte contains at least water, dissolved nitric acid, and d... | 09/09/2008 |
| 7422793 | Non-toxic corrosion-protection rinses and seals based on rare earth elements Rinsing or sealing solutions comprising a rare earth element and a valence stabilizer for barrier films. The treated films contain a rare earth/valence stabilizer complex. The rare earth element is selected from cerium, praseodymium, terbium, or combinations thereof... | 09/09/2008 |
| 7407711 | Non-toxic corrosion-protection conversion coats based on rare earth elements Conversion coatings comprising a rare earth element and a valence stabilizer combined to form a rare earth/valence stabilizer complex are described for substrate metals. The rare earth element is selected from cerium, praseodymium, terbium, or combinations thereof, ... | 08/05/2008 |
| 7393406 | In situ formation of chloride sequestering compounds The present invention provides methods and compounds for the in situ formation in concrete of chloride sequestering compounds that resist corrosion of metals contained within the concrete. These chloride sequestering compounds may include, but are not limited to, co... | 07/01/2008 |
| 7371272 | Modifier for hydrophilicity, hydrophilic modification method and aluminum material or aluminum alloy material modified hydrophilic thereby A modifier for hydrophilicity and a hydrophilic modification method capable of suppressing not only the odor of the resulting hydrophilic coat itself, but also the unpleasant odor emanation after exposure to odorants and retaining the hydrophilicity even during a lo... | 05/13/2008 |
| 7361612 | Barrier coating compositions containing silicon and methods of forming photoresist patterns using the same Provided are example embodiments of the invention including a range of polymer structures suitable for incorporation in barrier compositions for use, for example, in immersion photolithography in combination with a suitable solvent or solvent system. These polymers ... | 04/22/2008 |
| 7341677 | Non-carcinogenic corrosion inhibiting additive A non-carcinogenic corrosion inhibiting additive includes an anodic corrosion inhibitor and/or a cathodic corrosion inhibitor and a solubility enhancer for the inhibitors in the form of a metal complexing agent. ... | 03/11/2008 |
| 7294210 | Use of substituted hydroxylamines in metal phosphating processes Alkyl-substituted hydroxylamines are useful as aids in the phosphating of metal substrates. In particular, the rate of phosphating and the rate at which manganese compounds are dissolved into aqueous phosphoric acid solutions may be accelerated by alkyl-substituted ... | 11/13/2007 |
| 7294211 | Non-toxic corrosion-protection conversion coats based on cobalt Conversion coatings based on cobalt are described for substrate metals such as aluminum, zinc, magnesium, titanium, cadmium, silver, copper, tin, lead, cobalt, zirconium, beryllium, or indium, their alloys, or items coated with these metals. The conversion coating c... | 11/13/2007 |
| 7291217 | Non-toxic corrosion-protection pigments based on rare earth elements A corrosion-inhibiting pigment comprising a rare earth element and a valence stabilizer combinded to form a rare earth/valence stabilizer complex. The rare earth element is selected from cerium, terbium, praseodymium, or a combination thereof, and at least one rare ... | 11/06/2007 |
| 7276144 | Cathodic protection Cathodic protection of a structure including a steel member at least partly buried in a covering layer, such as steel rebar in a concrete structure, is provided by embedding sacrificial anodes into the concrete layer at spaced positions over the layer and connecting... | 10/02/2007 |
| 7264887 | MCrAlY bond coating and method of depositing said MCrAlY bond coating A method of depositing a bond coating to a surface of an article includes the steps of depositing an inner layer of the bond coating consisting of β-NiAl comprising Fe, Ga, Mo, B, Hf or Zr or γ/β-MCrAlY comprising Fe, Ga, Mo, B, Hf or Zr or γ/γ′- or γ-MCrAlY... | 09/04/2007 |
| 7253111 | Barrier polishing solution The polishing solution is useful for preferentially removing barrier materials in the presence of nonferrous interconnect metals with limited erosion of dielectrics. The polishing solution comprises 0 to 20 weight percent oxidizer, at least 0.001 weight percent inhi... | 08/07/2007 |
| 7250076 | Use of MoOas corrosion inhibitor, and coating composition containing such an inhibitor The subject matter of the invention is the use of MoO3 as a corrosion coating composition for metal parts, characterized in that it comprises: at least one particulate metal; an organic solvent; a thickener; a silane-based binder, preferably carrying epox... | 07/31/2007 |
| 7250077 | Ink composition for inkjet recording, ink cartridge and recording apparatus An aggregation stabilizer is further added to an ink composition for inkjet recording which contains a colorant, a humectant, water, and a water-soluble substance that is condensation-polymerized in the absence of the water. With this aggregation stabilizer, a hardl... | 07/31/2007 |
| 7247201 | Pre-blend cement compositions containing non-chloride accelerators The present invention relates to pre-blend cement for general-purpose concrete construction containing Class-F fly ash, Class-C fly ash or slag, and less than about 5 percent (w/w) of sodium thiocyanate (NaSCN) and/or calcium nitrate (Ca(NO3)2)... | 07/24/2007 |
| 7232479 | Coating composition for a metal substrate The invention relates to a coating composition for a metal substrate exhibiting a free outer surface consisting of a metal coating based on zinc or a zinc-based alloy, characterized in that it comprises: silicate(s) of sodium and/or potassium and/or lithium (3-35 wt... | 06/19/2007 |
| 7229701 | Chromium and active elements modified platinum aluminide coatings The present invention provides a chromium and active elements modified platinum aluminide coating that may be used on a surface of a gas turbine engine component such as a turbine blade. The coating may be used as a protective coating that impedes the progress of co... | 06/12/2007 |
| 7230112 | Process for making amide acetals Described in this invention is a catalytic process for making amide acetals from nitrites and diethanolamines. Amide acetals can be further crosslinked by hydrolyzing the amide acetal groups, and subsequently reacting the hydroxyl groups and/or the amine functions t... | 06/12/2007 |
| 7220298 | Anti-corrosive mixture and coating substances containing said anti-corrosive mixture A corrosion inhibiting mixture comprising (A1) corrosion-inhibiting pigments, (A2) amorphous silica modified with metal ions, and (A3) at least one compound of the general formula I: Mn(X)m ... | 05/22/2007 |
| 7220297 | Anti-corrosive pigments and method for making the same The invention relates to a paint and/or a coating composition including anti-corrosive pigment comprises a metal salt comprising a metal cation and an anion and a metal oxide or a metal hydroxide where the molar ratio of the total metal to the anion is in the range ... | 05/22/2007 |
| 7208053 | Method for applying a phosphate covering and use of metal parts thus phospated Metallic surfaces are coated with an aqueous, acidic phosphate solution containing 10 to 60 g/l zinc, 0.5 to 40 g/l manganese, 50 to 300 g/l phosphate ions calculated as P2O5, and optionally other components. ... | 04/24/2007 |
| 7204019 | Method for repairing an apertured gas turbine component A method for repairing defects in a gas turbine component that comprises a substrate and an existing coating on the substrate. The article includes cooling holes having a predetermined air flow requirement and an outer shaped portion and an inner metering portion. T... | 04/17/2007 |
| 7201790 | Zinc flake coating composition The present invention provides a coating composition comprising zinc particles and a binder wherein the zinc particles contain at least 80% by weight of zinc flake and wherein the zinc particle to binder weight ratio is between 2:1 to 9:1. The coating composition ma... | 04/10/2007 |
| 7186305 | Process for improving the adhesion of polymeric materials to metal surfaces A process is described for treating metal surfaces with a composition comprising an oxidizer, an acid, a corrosion inhibitor, an unsaturated alkyl substituted with an aromatic or non-aromatic cyclic groups, and optionally but preferably a source of adhesion enhancin... | 03/06/2007 |
| 7153541 | Method for inhibiting oxidation of metal sulfide-containing material The present invention provides means for inhibiting the oxidation of a metal sulfide-containing material, such as ore mine waste rock or metal sulfide taiulings, by coating the metal sulfide-containing material with an oxidation-inhibiting two-tail lipid coating ( | 12/26/2006 |
| 7150852 | System and method for reducing galvanic corrosion associated with a mechanical locking device A method and system for preventing galvanic corrosion associated with a fastener of a first metal type and within an orifice of a second metal type for receiving said fastener. The method includes coating the fastener with a corrosive inhibitor and by further coatin... | 12/19/2006 |
| 7140185 | Heatshielded article A heatshielded article includes a support 18 and at least one heatshield 20 secured adjacent to the support. The heatshield includes a shield portion 28 spaced from the support. The shield portion includes a hot side 30 and an uncoated co... | 11/28/2006 |
| 7135396 | Method of making a semiconductor structure Methods of making a semiconductor structure are disclosed. A refractory metal layer containing W, TiW, Ta, or TaN and semiconductor layer are formed on a substrate that contains copper in, for example, a via therein. A portion of the refractory metal layer and semic... | 11/14/2006 |
| 7097698 | Ink-jet recording ink, ink cartridge and recording device using such ink In order to improve the water-resisting property of an image formed on a recording medium such as recording paper and plain paper by using an ink-jet recording ink, while also improving the light-resisting property of the image, an ink-jet recording ink, which conta... | 08/29/2006 |
| 7095175 | Foil seal lamp A foil seal lamp in which even when a high temperature of the seal area is reached oxidation of the molybdenum metal foils and the molybdenum outer leads which have been placed in the seal area can be reliably prevented, and in which a long service life can be obtai... | 08/22/2006 |
