Dee; James D. - US Patent Attorneys and Agents

Attorney: Dee; James D.

Number of patents: 31
Last date: March 30, 1999

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Number	Title	Issue Date
5888316	Nickel-cobalt based alloys This invention relates to nickel-cobalt based alloys comprising the following elements in percent by weight: from about 0.002 to about 0.07 percent carbon, from about 0 to about 0.04 percent boron, from about 0 to about 2.5 percent columbium, from about 1...	03/30/1999
5540790	Single crystal nickel-based superalloy This invention relates to a single crystal casting to be used under high stress, high temperature conditions up to about 2030° F., characterized by an increased resistance to creep under such conditions. The casting is made from a nickel-based superalloy...	07/30/1996
5527399	Magnetic strips and methods for making the same Methods for preparing magnetic strips are provided in which the strips are manufactured to a thickness of less than about 0.005 inches and are made of a ferrous alloy having a carbon content of from about 0.4 to about 1.2 weight percent. The strips can be...	06/18/1996
5489346	Hot corrosion resistant single crystal nickel-based superalloys This invention relates to a hot corrosion resistant nickel-based superalloy comprising the following elements in percent by weight: from about 11.5 to about 13.5 percent chromium, from about 5.5 to about 8.5 percent cobalt, from about 0.40 to about 0.55 p...	02/06/1996
5476555	Nickel-cobalt based alloys This invention relates to nickel-cobalt based alloys comprising the following elements in percent by weight: from about 0.002 to about 0.07 percent carbon, from about 0 to about 0.04 percent boron, from about 0 to about 2.5 percent columbium, from about 1...	12/19/1995
5470400	Rare earth anisotropic magnetic materials for polymer bonded magnets This invention relates to a process for producing a non-pyrophoric, corrosion resistant rare earth-containing material capable of being formed into a polymer bonded permanent magnet comprising forming particles from a rare earth-containing alloy, and trea...	11/28/1995
5366695	Single crystal nickel-based superalloy This invention relates to a nickel-based superalloy comprising the following elements in percent by weight: from about 5.0 to about 7.0 percent rhenium, from about 1.8 to about 4.0 percent chromium, from about 1.5 to about 9.0 percent cobalt, from about 7...	11/22/1994
5253580	Apparatus for conveying a printed object This invention relates to an apparatus and process for conveying a printed object, such as a printed bottle. The apparatus comprises a vacuum pump for supplying a vacuum and a rotationally driven central shaft operably associated with the vacuum pump. The...	10/19/1993
5227247	Magnetic materials This invention relates to a process for producing a rare earth-containing material capable of being formed into a permanent magnet comprising crushing a rare earth-containing alloy and treating the alloy with a passivating gas at a temperature below the p...	07/13/1993
4764068	Knurled cup-point set screw A set screw having a novel cup-point for engagement with a shaft or rod. The cup-point has knurling on a portion of its outer circumferential surface and is provided with a smooth frustoconical surface portion adjacent the knurling such that, in use, the ...	08/16/1988
4715931	Process for inhibiting aluminum hydroxide deposition in papermaking felts This invention relates to process for inhibiting deposition of aluminum hydroxide in felts of a papermaking system which comprises adding to the felts an effective inhibiting amount of a hydroxylated carboxylic acid having at least 1 hydroxyl group and at...	12/29/1987
4680421	Composition and method for coke retardant during pyrolytic hydrocarbon processing The present invention is directed to a method of inhibiting the formation of coke during the elevated temperature cracking of hydrocarbons. The method generally comprises adding to the hydrocarbon an effective amount of an ammonium borate, particularly am...	07/14/1987
4680127	Method of scavenging hydrogen sulfide The present invention is directed to methods of reducing the amount of hydrogen sulfide in hydrogen sulfide-containing aqueous or wet gaseous mediums without solids formation. This invention comprises adding an effective amount for the purpose of glyoxal ...	07/14/1987
4673489	Method for prevention of fouling in a basic solution by addition of specific nitrogen compounds The present invention is directed to the use of hydroxylamine, its acid salts or mixtures thereof to prevent fouling during the basic washing of hydrocarbons containing oxygenated compounds. More specifically, oxygenated compounds such as carbonyl contain...	06/16/1987
4671880	Method for inhibiting aluminum-based deposition in water systems A method of controlling deposition and fouling in an aqueous mediums, such as in cooling water systems, wherein aluminum species are present in the system water. Normally, such aluminum species presence is caused by clarifier upsets and the like which in ...	06/09/1987
4668403	Process for reducing color contamination of influent water Methods for reducing organic color contamination in influent water are disclosed. The methods comprise adding to the influent water powdered activated carbon and a water soluble or water dispersible cationic polymer. The polymers are chosen from: (a) poly...	05/26/1987
4668404	Process for reducing color contamination of influent water Methods and compositions for reducing organic color contamination in influent water are disclosed. The methods comprise adding to the influent water powdered activated carbon and a water soluble or water dispersible cationic polymer. The polymers are chos...	05/26/1987
4664528	Apparatus for mixing water and emulsion polymer An apparatus and method for mixing water and a water-soluble emulsion polymer by providing the optimum amount of mixing energy required for the polymer to effectively dissolve the polymer in the water without causing the polymer molecules to shear into sm...	05/12/1987
4663053	Method for inhibiting corrosion and deposition in aqueous systems A corrosion inhibition and scale control method and composition are disclosed. The method comprises, adding to a cooling water system, for which protection is desired, a water soluble zinc salt, a water soluble sulfonated styrene/maleic anhydride (SSMA) c...	05/05/1987
4661259	Process for reducing the content of trihalomethane compounds and precursors thereof in influent water Methods for reducing the trihalomethane contents for precursor thereof of influent water are disclosed. The methods comprise adding to the influent water powdered activated carbon and a water soluble or water dispersible cationic polymer. The polymers are...	04/28/1987
4659481	Water treatment polymers and methods of use thereof A water soluble polymer composition is disclosed. The polymer has repeat units characterized by the structural formulae: ##STR1## wherein R1 is H or lower alkyl (C1 -C3); R2 is OH, OM, or NH2 ; M...	04/21/1987
4659480	Water treatment polymers and methods of use thereof Scale control polymers and methods of use are disclosed. The polymers are water soluble and are composed of repeat units formed from an ଱, 댮thylenically unsaturated commpound, and repeat units formed from allyl alkylene phosphite ethers....	04/21/1987
4659482	Water treatment polymers and methods of use thereof A water soluble polymer composition is disclosed. The polymer has repeat units characterized by the structural formulae: ##STR1## wherein R1 is H or lower alkyl (C1 -C3); R2 is OH, OM, or NH2 ; M...	04/21/1987
4648885	Process and composition for stabilized distillate fuel oils This invention relates to processes and compositions for stabilized distillate fuel oils, such as straight-run diesel fuel, which comprise an effective stabilizing amount of (a) N-(2-aminoethyl)piperazine, (b) triethylenetetramine, and (c) N,N-diethylhydr...	03/10/1987
4647289	Process and composition for color stabilized distillate fuel oils This invention relates to processes and compositions for color stabilized distillate fuel oils, such as straight-run diesel fuel, which comprises an effective color stabilizing amount of (a) triethylenetetramine and (b) N,N-diethylhydroxylamine, wherein t...	03/03/1987
4647290	Process and composition for color stabilized distillate fuel oils This invention relates to processes and compositions for color stabilized distillate fuel oils, such as straight-run diesel fuel, which comprises an effective color stabilizing amount of (a) N-(2-aminoethyl)piperazine and (b) N,N-diethylhydroxylamine....	03/03/1987
4601815	Passivation of FCC catalysts This invention is directed to a method of using tin to passivate cracking catalysts contaminated with vanadium. The improvement resides in the use of tin alone without the need for synergists such as antimony, phosphorus, and/or sulfur compounds....	07/22/1986
4579665	Method for controlling mollusks A method of controlling the fouling potential of mollusks in aqueous systems which comprises adding to the system an effective controlling amount of a nitrostyrene compound and an alkyl thiocyanate compound....	04/01/1986
4577566	Method of conditioning fireside fouling deposits using large particle size amorphous silica In a coal fired boiler of the type having a combustion zone in which said coal is fired, a convection zone located downstream from said combustion zone and having a plurality of heater tubes disposed therein adapted to heat water or steam disposed therein...	03/25/1986
4561983	Method for controlling mollusks To control the fouling potential of mollusks in aqueous systems, an effective amount for the purpose of an effective nitrostyrene compound is added to said systems....	12/31/1985
4505198	Apparatus and method for applying printed material to a cylindrical object An apparatus for applying printed material to a cylindrical object is provided which eliminates the need for individually chucking each object, thereby significantly decreasing production time. The need for a squeegee to transfer the paint or dye onto the...	03/19/1985

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Attorney: Dee; James D.