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Patent # Description
US-5,671,693 Pontoon boat mooring system
A pontoon boat mooring system is provided which comprises first and second rigid spacing members pivotably mounted in a spaced-apart relation at the edge of a...
US-5,670,778 Presence detector for mobile storage systems
The movable storage system includes a plurality of successive storage units, at least the intermediate storage units being mobile so as to form an access aisle...
US-5,670,601 Polyurethane elastomers having improved green strength and demold time and polyoxyalkylene polyols suitable for...
Elastomers exhibiting decreased demold times and improved green strength are prepared by reacting a di- or polyisocyanate with a monodisperse polyoxypropylene...
US-5,670,368 Inhibiting plant pathogens with an antagonistic microorganism(s)
The present invention is drawn to biological control of plant pathogens (e.g. either preharvest or postharvest diseases) on agricultural commodities (such as...
US-5,668,633 Method and system for formulating a color match
The present invention discloses a method and system for formulating a color match. In the present invention, there is provided a method and system for ...
US-5,668,325 Method and apparatus for determining compressive stress in pillars
Apparatus for determining compressive stress in an in-situ roof support pillar may comprise a convergence meter positioned in one of the two entries for...
US-5,668,201 Flame retardant graft copolymer composition
A thermoplastic composition is provided which exhibits desired levels of viscosity, dart impact strength, and flame retardancy. The composition includes...
US-5,668,191 One-shot cold molded flexible polyurethane foam from low primary hydroxyl polyols and process for the...
Cold molded flexible polyurethane foams may be prepared from low primary hydroxyl Polyoxyalkylene polyols when polyoxyalkylene polyols having an unsaturation of...
US-5,667,849 Method for coating a metal strip
A corrosion-resistant metal strip and method for making the same which is essentially lead free and is not highly reflective. The coating on the metal strip is a...
US-5,667,648 Removable closure for an opening in an aluminum refining pot
A closure is made of a flexible fabric material designed to withstand a temperature in the range of 1800.degree. F. as is present within a pot employed to...
US-5,667,279 Apparatus and method for continuous mining
Apparatus for controlling the operation of a mining system including a continuous miner, a tramming conveyor and a load-out vehicle operatively connected to the...
US-5,666,631 Metal article and method for producing the same
A compacted, single phase or multiphase composite article. Particles for use in the compacted article are produced by providing a precursor compound containing...
US-5,665,818 High activity staged reactor process
A process comprising contacting ethylene and at least one alpha-olefin comonomer having 3 to 8 carbon atoms with a transition metal based catalyst system in two...
US-5,665,788 Azeotropic compositions of dimethoxymethane and cyclopentane and the use thereof in the production of foams
An azeotropic composition made up of from about 58 to about 77% by weight of dimethoxymethane and from about 23 to about 42% by weight of cyclopentane is used as...
US-5,664,932 Pivoted lifting device
The present invention is directed to a pivoted lifting device having a main support frame selectively pivotable about a horizontal axis and engagement arms...
US-5,663,272 Allophanate-modified diphenylmethane diisocyanates and processes for their production and use
Allophanate-modified MDI which is a storage stable liquid at 25.degree. C. is produced by reacting a monoisocyanate and an organic material having at least two...
US-5,662,795 Swimming pool chemical dispenser
Describes apparatus for dispensing a sanitizing chemical into a swimming pool. The apparatus is a container having a closed bottom, a lid with a dispensing...
US-5,662,749 Supersolvus processing for tantalum-containing nickel base superalloys
A tantalum-containing nickel base superalloy having a .gamma.' phase has greatly improved maximum tensile strength which is substantially independent of the...
US-5,662,140 Internally mounted high pressure hydraulic valve for vehicularly mounted water receiving tanks
A valve device installed within the interior of a water receiving tank. A cylindrically shaped housing has a pair of openings at either end and is substantially...
US-D383,102 Tire tread
US-5,660,140 Method and system for using coal mine water runoff by raising cold water fish therewith
A method and system are provided for using coal mine water effluent and for raising cold water fish. The method involves aerating coal mine water effluent having...
US-5,658,419 Curing envelope spreader for use in a tire retreading process
A curing envelope spreader used to encase a tire during a tire retreading process. The curing envelope spreader includes a frame and a plurality of a curing...
US-5,657,603 Preparing sheet metal and fabricating roofing shingles
Flat-rolled sheet metal is manufactured to preselected gage, mechanical properties and surface finish and is fabricated into unitary sheet metal shingle...
US-5,656,784 Fluid density variation compensation for fluid flow volume measurement
A fluid density compensator for flow volume measurements utilizes a plurality of look-up calibration tables, each for a different density gas. The measurement...
US-5,655,669 Boot storage for a secure clothing article facility
A wire storage basket is provided with a removable accessory for supporting a calf-height boot or pair of boots for storage in a position where the interior of...
US-5,654,723 Contrawound antenna
An antenna is disclosed that has windings that are contrawound in segments on a toroid form and that have opposed currents on selected segments. An antenna is...
US-5,653,508 Chimney demolition device and method
An apparatus and method is provided for demolishing concrete chimneys. The apparatus for demolishing concrete chimneys from the top downward comprises: (a) a...
US-D381,875 Snow shovel
US-5,652,314 Shape-shifted magnesium alkoxide component for polymerizing olefins
A process is provided for preparing a shape-shifted catalyst component comprising (1) contacting a dihydrocarbyloxide magnesium compound with carbon dioxide in...
US-5,652,301 Aqueous polyurea dispersions and their use for preparing coatings with excellent hydrolytic and thermal stability
The present invention relates to aqueous dispersions of polyureas containing hydantoin groups (calculated as C.sub.3 N.sub.2 O.sub.2, MW 96) in an amount of 1 to...
US-5,652,279 Polyether polyols suitable for flexible polyurethane foam prepared by co-initiation of aqueous solutions of...
Polyoxyalkylene polyether polyols suitable for preparation of flexible polyurethane foams are prepared by oxyalkylating an aqueous solution of one or more...
US-5,650,452 Very low density molded polyurethane foams via isocyanate-terminated prepolymers
Very soft, very low density, all water-blown polyurethane foams are prepared by reacting an isocyanate-terminated prepolymer with from 30% to 150% stoichiometric...
US-5,649,732 Ramp and ramp support attachable to a trailer hitch receiver
A ramp system for loading or unloading trucks, vans, or other vehicles which are equipped with a trailer hitch receiver. The ramp system of the present invention...
US-D381,375 Child's snow tool
US-5,648,559 Poly(oxypropylene/oxyethylene) random polyols useful in preparing flexible high resilience foam with reduced...
High resilience polyurethane foams exhibiting little or no shrinkage may be prepared from low unsaturation double metal cyanide catalyzed polyoxyalkylene polyols...
US-5,648,530 Manufacture of carbonyl floride
Carbonyl fluoride is produced by reacting fluorine-containing compound such as metal fluoride with CO in an excited state, such as produced by a plasma, to...
US-5,648,447 Elastomeric polyurethanes with improved properties based on crystallizable polyols in combination with low...
Polyurethane elastomers of improved elongation, tensile strength and other physical properties are prepared from a polyol component containing a crystallizable...
US-5,648,445 Liquid 1,3-phenylene diisocyanate, 1,1'-biphenyl diisocyanate and 1,1'-oxy-bis-(isocyanato-benzene)
Allophanate-modified 1,3-phenylene diisocyanates or 1,1-biphenyl diisocyanates or 1,1'-oxy-bis-(isocyanato benzenes) which are storage stable liquid at...
US-5,648,444 Hydrosilation in esters without hydroxyl moieties
The present invention encompasses manufacturing polysiloxane polyether copolymers using esters without any hydroxyl groups thereon, organohydrogen silanes and...
US-5,647,996 Groundwater total cyanide treatment method
A method and apparatus for the removal of total cyanide from aqueous solution. The method includes the steps of placing the aqueous solution into a reaction...
US-5,647,825 Exercise machine
An exercise machine of the horse-type on which a user is seated and glides generally horizontally in a reciprocal motion. The present invention comprises a...
US-5,647,687 Toe kick end cap for cabinets
A pair of end cap connectors serve to connect a vertical toe kick plate between the spaced vertical side walls of a kitchen base cabinet, or the like. Each end...
US-5,647,242 Fabricating one-piece can bodies with controlled side wall elongation
New technology for fabricating a one-piece cup-shaped can body is formed free of side wall ironing from can stock comprising flat-rolled sheet metal substrate...
US-5,647,102 Quick release clamp
A toggle-type clamping device which grippingly and compressingly engages a clamp bar in order to secure a de-watering or sizing screen within a vibrator is...
US-D381,175 Lagging tread for a pulley
US-D381,174 Pulley lagging block
US-5,646,230 Isocyanate-terminated prepolymers, a process of producing polyurethane/polyurea elastomers therefrom, and the...
This invention relates to isocyanate-terminated prepolymers, a process for the preparation of these isocyanate-terminated prepolymers, a process for the...
US-5,646,227 Low surface energy polyisocyanates and their use in one- or two-component coating compositions
The present invention is directed to a polyisocyanate mixture i) having an NCO content of 5 to 35% by weight and prepared from an organic diisocyanate, ii) containing...
US-5,645,103 Water heater stand with overflow catch basin
A water heater stand with overflow catch basin having a flat, horizontally elongated stand member having a generally round shape and surrounded by a continuous...
US-D380,715 Tire tread
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