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Methods and apparatus for reducing the velocity of a rider in or on an open cockpit vehicle when the rider is thrown from the vehicle.
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| Number | Title | Issue Date |
| 7754105 | Water-soluble preflux and usage of the same It is an object to provide a water-soluble preflux containing a low-volatile solubilizing agent excellent in performance to dissolve an imidazole compound in water and capable of bringing out an excellent film-forming property of the imidazole compound and also to p... | 07/13/2010 |
| 7435845 | Corrosion and gas hydrate inhibitors having improved water solubility and increased biodegradability Corrosion and gas hydrate inhibitors having improved water solubility and increased biodegradability The invention thus provides the use of compounds of the formula (1) where R... | 10/14/2008 |
| 7381319 | Multi-amine neutralizer blends Amine and amine blend compositions neutralize acid environments in distillation overheads of hydrocarbon processing facilities. The neutralizers are composed of certain combinations of amines which are relatively stronger bases and more resistant to hydrochloride sa... | 06/03/2008 |
| 7375066 | Semiconductor wafer cleaning agent and cleaning method A semiconductor surface cleaning agent containing a compound the molecule of which has a nitrogen atom having an unshared electron pair and used for cleaning the surface of a semiconductor on which copper wiring is provided, and a method for cleaning the surface of ... | 05/20/2008 |
| 7341617 | Corrosion and gas hydrate inhibitors having improved water solubility and increased biodegradability The invention provides the use of compounds of the formula (1) where R1, R2 are each independently C1- to C22-alkyl, C2- to C22-alkenyl, C6... | 03/11/2008 |
| 7311146 | Subterranean treatment fluids, friction reducing copolymers, and associated methods Methods of treating a portion of a subterranean formation, comprising: providing an aqueous treatment fluid comprising water, and a friction reducing copolymer that comprises acrylamide and an acrylic acid ester; and introducing the aqueous treatment fluid into the ... | 12/25/2007 |
| 7297191 | Biodegradable corrosion inhibitor composition A corrosion inhibitor composition includes between about 95 and about 99 percent by weight ammonium benzoate, and between 1 and about 5 percent by weight of silica. The composition may be water soluble for use in solution-based applications. ... | 11/20/2007 |
| 7287174 | Input device with reduced dead band of an analog output signal An input device includes contacts having resistive elements and low-resistance elements opposing the respective resistive elements, an operating unit varying the contact areas between the low-resistance elements and the resistive elements, and detecting means for sw... | 10/23/2007 |
| 7205438 | Solvent recovery blends from diene production A diene production stream comprising a solvent recovery blend from diene production comprising one or more fouling agent, one or more extractive distillation solvent, and from about 1 ppm to about 1000 ppm of N,N-disubstituted amide. ... | 04/17/2007 |
| 7186354 | Anticorrosive treating concentrate According to the present invention, there is provided an anticorrosive treating concentrate usable for an exposed surface of a metal (e.g. copper or a copper alloy), containing an anticorrosive agent and a precipitation inhibitor and having a pH of 4 to 12 when used... | 03/06/2007 |
| 7163056 | Esterquat acidic subterranean treatment fluids and methods of using esterquats acidic subterranean treatment fluids The present invention relates to acidic treatment fluids that comprise an acid fluid and an ester-containing quaternary ammonium compound (“esterquat”) and methods of their use. One embodiment of the present invention provides a method of inhibiting metal corros... | 01/16/2007 |
| 7160507 | Corrosion inhibitors with improved water solubility and improved film persistence The invention relates to an additive and to a method of corrosion inhibition on devices for the recovery and transportation of hydrocarbons in crude oil recovery and processing by adding an effective amount of an inhibitor. The inhibitor comprises an alkoxylated qua... | 01/09/2007 |
| 7159658 | Methods and compositions for treating subterranean zones Methods and compositions for breaking treatment fluids utilized in the stimulation of a subterranean formation. ... | 01/09/2007 |
| 7160384 | Amine-containing cement processing additives An exemplary method of the invention comprises introducing into a grinding mill, wherein cement clinker is ground to provide cement powder, a diamine such as tetrahydroxylethylethylene diamine, and an alkanolamine such as triethanolamine or triisopropanolamine. The ... | 01/09/2007 |
| 7141102 | Antifreeze solution and rust inhibitor added thereto An object of the present invention is to provide an antifreeze solution which is used by adding it to a heating medium of a heat exchanger or a radiator coolant for an internal combustion car engine, which can be used to prevent the icing of road surfaces, which is ... | 11/28/2006 |
| 7125441 | Corrosion inhibiting materials for reducing corrosion in metallic concrete reinforcements A corrosion inhibiting composition for use in reinforced concrete structures, the inhibitor composition reducing the rate of corrosion in metallic reinforcing rods placed within the structures. The composition includes a combination of one or more corrosion inhibiti... | 10/24/2006 |
| 7118615 | Biodegradable corrosion inhibitor composition A corrosion inhibitor composition includes between about 90 and about 99 percent by weight ammonium benzoate, and one or more additive components in an amount of between 1 and about 10 percent by weight of the composition. The one or more additive components are sel... | 10/10/2006 |
| 7112284 | Oxygen scavenger and the method for oxygen reduction treatment Oxygen scavenger which can exhibit excellent oxygen reduction effect in a wide variety of conditions is provided as an alternative volatile oxygen scavenger to hydrazine. The oxygen scavenger contains a heterocyclic compound having N-substituted amino group such as ... | 09/26/2006 |
| 7060891 | Thermophotovoltaic generator apparatus A thermophotovoltaic generator apparatus has: a burner that is supplied with a fuel and an air, and burns the fuel; an emitter heated by combustion heat produced by the burner; a photoelectric conversion cell that converts radiant light from the emitter into electri... | 06/13/2006 |
| 7048873 | Composition and method for repairing metal reinforced concrete structures A composition and method for repairing metal reinforced concrete structures by applying a repair coating to surfaces of such damaged structures. The coating composition is a mortar/aggregate mixture blended with fiber reinforcements and containing a quantity of sele... | 05/23/2006 |
| 7033520 | Metal chelating compositions for protein purification, detection or binding A metal chelating composition having the formula: wherein Q is a carrier; S1 is a spacer; L is -A-T-CH(X)— or —C(═O)—; ... | 04/25/2006 |
| 7008561 | Ether carboxylic acids based on alkoxylated mercaptobenzothiazoles and use of the same as corrosion inhibitors The present invention relates to compounds of formula (1) and the salts thereof which correspond to formula (2). In the formulae, A is C2- to C4-alkylene, x is a number from 1 to 100, y is a number... | 03/07/2006 |
| 6982062 | Corrosion inhibiting composition This invention relates to a corrosion inhibiting composition comprising (a) an aliphatic amine, (b) an azole selected from the group consisting of (1) tolyltriazole, (2) benzotriazole, and (3) mixtures thereof, and (c) a benzoate. The compositions are particularly u... | 01/03/2006 |
| 6969750 | Water absorbent material and absorbent article using same The water absorbent material of the present invention is composed of a copolymer of an anhydropolyamino acid having at least one ethylenically unsaturated double bond in a molecule, a water-soluble monomer having an ethylenically unsaturated double bond and polysacc... | 11/29/2005 |
| 6964746 | Mixture of a phosphonite with other components The invention relates to mixtures of phosphonite (component A) and/or an ester and/or salt of a long-chain fatty acid (component B), and/or a carboxylic ester, and/or carboxylic amide (component C), and also to their use in polyamides or in polyesters. ... | 11/15/2005 |
| 6939483 | Brine fluids with improved corrosion properties It has been discovered that ammonia and amines are useful to increase the pH and corrosion resistance of high density brines, such as zinc bromide brines, without significantly reducing their densities. The ammonia or amine additive is preferably incorporated by con... | 09/06/2005 |
| 6921495 | Environmentally compatible defrosting and antifreeze agents for aeroplanes The invention relates to a deicing or anti-icing composition comprising at least 0.01 to 0.5% wt of at least one alkali metal salt of polyaspartic or polyglutamic acids or a mixture thereof, having a total molecular weight of 5,000 to 50,000 g/mole as a flame retard... | 07/26/2005 |
| 6907708 | Lightweight wall construction A low or no fines lightweight concrete mixture. The mixture comprises one part by volume of a cementitious binder, 2-10 parts inert coarse aggregate, a cement additive in an amount of 0.05 to 0.3% by weight of the cementitious binder and an effective amount of water... | 06/21/2005 |
| 6899769 | Composition and method for metal coloring process This invention is a method for forming a chemical conversion coating on ferrous metal substrates, the chemical solutions used in the coating and the articles coated thereby. By modifying and combining the features of two existing, but heretofore unrelated, coating t... | 05/31/2005 |
| 6899956 | Metal coloring process and solutions therefor This invention includes improvements to a method for forming a chemical conversion coating on ferrous metal substrates, to the chemical solutions used in the coating and to the articles coated thereby. A first oxidation applies a molecular iron/oxygen-enriched inter... | 05/31/2005 |
| 6881244 | Method and device for preventing deposits in steam systems The present invention relates to a method for preventing the deposition of contaminants in steam systems. In a method of this type, deposits are prevented in a simple and economic manner by metering an additive into the steam, which additive adheres to the steam-sid... | 04/19/2005 |
| 6861032 | Oxygen scavenger and boiler water treatment chemical A boiler water treatment chemical includes a heterocyclic compound with N-substituted amino group, or the salt thereof, and alkaline agent and/or water soluble polymer. ... | 03/01/2005 |
| 6846437 | Ammonium polyphosphate solutions containing multi-functional phosphonate corrosion inhibitors A corrosion-inhibited fire retardant composition is provided that comprises at least one ammonium polyphosphate, at least one suspending agent, at least one phosphonate selected from a group consisting of aminotri(methylenephosphonic acid), 1-hydroxyethylidene-1,1-d... | 01/25/2005 |
| 6758282 | Fire protection pipe and methods of manufacture A fire protection water sprinkler system, comprising at least one metal tube to carry water within the system, the metal tube having a coating on its interior surface comprising a quaternary ammonium salt in combination with a filming amine(s) and/or a synthetic oil... | 07/06/2004 |
| 6712995 | Method for rehabilitative and/or protective corrosion-inhibition of reinforcing steel embedded in a hardened concrete structure by means of surface-applied corrosion-inhibiting compositions The present invention provides methods and compositions for the reduction of the corrosion rate of already corroding steel reinforcements embedded in a hardened concrete structure as well as for the protective corrosion inhibition of uncorroded steel reinforcements ... | 03/30/2004 |
| 6696576 | Thiacrown polymers for removal of mercury from waste streams Thiacrown polymers immobilized to a polystyrene-divinylbenzene matrix react with Hg2+ under a variety of conditions to efficiently and selectively remove Hg2+ ions from acidic aqueous solutions, even in the presence of a variety of o... | 02/24/2004 |
| 6645428 | Fluorescent monomers and tagged treatment polymers containing same for use in industrial water systems Fluorescent monomers are described and claimed which are synthesized by reacting a substituted or non-substituted naphthalic anhydride with an amine and with a moiety containing a polymerizable group. Such monomers are useful for the preparation of tagged... | 11/11/2003 |
| 6638959 | Microbiological control in aqueous systems Microbiological control is achieved by continuously and inexpensively dosing water in contact with biofilm, or that comes into contact with biofilm, using a highly effective biocide that provides very effective microbiocidal control of planktonic microorg... | 10/28/2003 |
| 6623655 | Metal chelating compositions A metal chelating composition having the formula: ##STR1## wherein Q is a carrier; S1 is a spacer; L is --A--T--CH(X)-- or --C(.dbd.O)--; A is an ether, thioether, selenoether, or amide linkage; T is a bond or substituted or unsubstit... | 09/23/2003 |
| 6605526 | Wirebond passivation pad connection using heated capillary A method for forming a wirebond connection to an integrated circuit structure includes forming an insulative structure overlaying a corrosion susceptible metal wiring within the integrated circuit structure, defining a via through the insulative structure... | 08/12/2003 |
