Patents by Inventor Benedict R. Bonazza
Benedict R. Bonazza has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 6990998Abstract: A fuel tank assembly has a fuel tank with a fuel flow control device disposed at least partially in the fuel tank, and which communicates with a fuel filler pipe through which volatile fuel is added to the fuel tank. In one embodiment, the fuel flow control device includes a fill tube that controls the manner in which fuel enters the fuel tank, preferably to reduce generation of fuel vapor when fuel is added to the fuel tank. In one embodiment, the fill tube is a flexible tube and includes a float adjacent to an outlet end of the fill tube so that the outlet end of the tube is responsive to the level of liquid fuel in the fuel tank for at least some levels of fuel in the fuel tank.Type: GrantFiled: August 31, 2004Date of Patent: January 31, 2006Assignee: TI Group Automotive Systems, L.L.C.Inventors: Karim Amellal, Benedict R. Bonazza, George Earl Maroney, Steve L. Toth
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Patent number: 6807952Abstract: A fuel tank assembly has a fuel tank with a fuel flow control device disposed at least partially in the fuel tank, and which communicates with a fuel filler pipe through which volatile fuel is added to the fuel tank. In one embodiment, the fuel flow control device includes a fill tube that controls the manner in which fuel enters the fuel tank, preferably to reduce generation of fuel vapor when fuel is added to the fuel tank. In one embodiment, the fill tube is a flexible tube and includes a float adjacent to an outlet end of the fill tube so that the outlet end of the tube is responsive to the level of liquid fuel in the fuel tank for at least some levels of fuel in the fuel tank.Type: GrantFiled: July 22, 2003Date of Patent: October 26, 2004Assignee: TI Group Automotive Systems, L.L.C.Inventors: Karim Amellal, Benedict R. Bonazza, George Earl Maroney, Steve L. Toth
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Patent number: 5326524Abstract: In bending rods reinforced with continuous fibers, buckling or stretching of reinforcing fibers is reduced by conforming the continuous fibers to a helical configuration within the rods before or when the rods are bent. The helical configuration causes fibers near the surface of the rod to travel substantially the same distance when the rod is bent whether the fibers are on the inside radius or the outside radius of the bend.Type: GrantFiled: March 23, 1990Date of Patent: July 5, 1994Assignee: Phillips Petroleum CompanyInventors: Vergil H. Rhodes, Jr., John D. Winkel, Benedict R. Bonazza
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Patent number: 5234333Abstract: A method and apparatus for twisting and/or postforming a plastic rod reinforced with continuous reinforcing fibers is described. A rod with continuous reinforcing fibers already in a helical configuration may be postformed by this method and apparatus with or without additional twist being imparted. A fiber reinforced rod with continuous longitudinally aligned unidirectional fibers may also be postformed by this method and apparatus by twisting and then postforming the rod. The reinforced plastic rod is more easily postformed if the reinforcing fibers are conformed to a helical configuration in which the number of helices in a given length of the rod is correlated to the diameter of the rod and to the degree of bend to be postformed in the rod. The method for this and the rod with the helical fibers is described.Type: GrantFiled: September 30, 1992Date of Patent: August 10, 1993Assignee: Phillips Petroleum CompanyInventors: Vergil H. Rhodes, Jr., John D. Winkel, Benedict R. Bonazza
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Patent number: 5110682Abstract: A method for the bonding of amorphous thermoplastic materials such as polyarylene sulfides, comprising suitably surface treating these materials, and using one or more or a combination of the following bonding agents: a suitable solvent such as N-methylpyrrolidone, a solution of the thermoplastic material in a suitable solvent; or a film of the thermoplastic material pretreated with a suitable solvent. Clamping of the treated surfaces followed by heating at a suitable pressure and temperature for a period of time sufficient to evaporate the bonding solvent, facilitates the bonding process.Type: GrantFiled: August 20, 1990Date of Patent: May 5, 1992Assignee: Phillips Petroleum CompanyInventor: Benedict R. Bonazza
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Patent number: 5089326Abstract: In a polymer composite containing reinforcing fibers, improved EMI shielding is provided by positioning conductive fibers in the composite as discrete, spaced apart layers.Type: GrantFiled: September 8, 1989Date of Patent: February 18, 1992Assignee: Phillips Petroleum CompanyInventor: Benedict R. Bonazza
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Patent number: 4880679Abstract: The conductance between conductive fibers utilized in a composite panel and the surface of the panel is improved by the use of conductive inserts which are pressed into the surface of the panel sufficiently to contact the fibers facilitating electrically connecting the conductive fibers with a ground on the conductive fibers in another panel.Type: GrantFiled: March 25, 1988Date of Patent: November 14, 1989Assignee: Phillips Petroleum CompanyInventor: Benedict R. Bonazza
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Patent number: 4729839Abstract: A method for preparing a water soluble lubricating additive having the generic structural formula: ##STR1## wherein R.sub.1 is an alkyl, cycloalkyl, aryl, alkaryl or aralkyl group having from 1 to 34 carbon atoms; R.sub.2, R.sub.3 and R.sub.4 are independent alkylene groups having from 2 to 30 carbon atoms; x is either 1 or 2; y is either 0 or 1 when x=1 and is 0 when x=2; m is either 0 or 1 and n=2 to 30 is disclosed, wherein a sulfur-containing alcohol is initially reacted with an organic carboxylic acid to produce an alkylmercapto ester which is then further reacted with an alkylene oxide to produce the lubricating additive. The water-soluble lubricating additives produced in this manner are useful as lubricating additives for water-based fluids used in metalworking operations.Type: GrantFiled: May 29, 1986Date of Patent: March 8, 1988Assignee: Phillips Petroleum CompanyInventors: Alexander Schuettenberg, Howard F. Efner, Merlin R. Lindstrom, Rex L. Bobsein, Benedict R. Bonazza, Melvin D. Herd
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Patent number: 4606833Abstract: A mixture of di-(2-hydroxyethyl)disulfide and a derivative of polyoxyalkylene glycol selected from the group consisting of polyoxyalkylene glycol esters and polyoxyalkylene glycol ethers. The mixture is useful in improving the lubricating characteristics of water based fluids in metal working operations.Type: GrantFiled: October 25, 1984Date of Patent: August 19, 1986Assignee: Phillips Petroleum CompanyInventors: Alexander Schuettenberg, Merlin R. Lindstrom, Benedict R. Bonazza
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Patent number: 4344771Abstract: Vegetable oils such as corn oil, peanut oil, and soy oil are reacted with polyamines to form a mixture containing amides, imides, half esters, and glycerol with subsequent treatment with a strong acid such as sulfonic acid to produce a product mix that has good detergent properties in fuels and lubricants.Type: GrantFiled: March 10, 1981Date of Patent: August 17, 1982Assignee: Phillips Petroleum CompanyInventors: Benedict R. Bonazza, Albert N. DeVault
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Patent number: 4269606Abstract: Vegetable oils such as corn oil, peanut oil, and soy oil are reacted with polyamines to form a mixture containing amides, imides, half esters, and glycerol with subsequent treatment with a strong acid such as sulfonic acid to produce a product mix that has good detergent properties in fuels and lubricants.Type: GrantFiled: August 23, 1978Date of Patent: May 26, 1981Assignee: Phillips Petroleum CompanyInventors: Benedict R. Bonazza, Albert N. DeVault
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Patent number: 4249912Abstract: A detergent additive aminoamide, prepared by reacting a polycarboxylic amino acid with alkylamines, is combined into fuel for an internal combustion engine or lubricating oil as a composition suitable for reducing deposits in an internal combustion engine. In an embodiment of the invention, the aminoamide is further combined with a sulfonic acid to obtain a fuel detergent of improved operability.Type: GrantFiled: April 27, 1978Date of Patent: February 10, 1981Assignee: Phillips Petroleum CompanyInventors: Hans D. Holtz, deceased, Benedict R. Bonazza
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Patent number: 4247300Abstract: A detergent additive imidazoline prepared by reacting carboxylic acid with polyamine is combined into fuel for an internal combustion engine or lubricating oil as a composition suitable for reducing deposits in an internal combustion engine. In an embodiment of the invention, the imidazoline is further combined with a sulfonic acid to obtain a fuel detergent of improved operability.Type: GrantFiled: April 27, 1978Date of Patent: January 27, 1981Assignee: Phillips Petroleum CompanyInventors: Benedict R. Bonazza, Hans D. Holtz, deceased
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Patent number: 4230588Abstract: Fatty acids are reacted with aminoalkylalkanolamines to form amide amine alcohols, multiamide-alcohols, or multiamide-esters that have good detergent properties in fuels and lubricants. In an embodiment of the invention reaction products in which all of the reactant nitrogen has not been amidated are further reacted with arylsulfonic acid to provide more water tolerant products.Type: GrantFiled: August 31, 1978Date of Patent: October 28, 1980Assignee: Phillips Petroleum CompanyInventors: Benedict R. Bonazza, Sidney Schiff
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Patent number: 4059414Abstract: A long chain monocarboxylic acid is reacted with a trialkanolamine to produce an ester and this ester is then treated with sulfonic acid to produce a sulfonate to provide compounds which are suitable as ashless detergent additives and the method for producing these compounds are provided. In a preferred embodiment the ashless fuel detergent additives are combined with hydrocarbons suitable as fuel in an internal combustion engine to provide ashless fuel and lubricant detergent compositions.Type: GrantFiled: May 28, 1976Date of Patent: November 22, 1977Assignee: Phillips Petroleum CompanyInventors: Hans D. Holtz, Benedict R. Bonazza