Patents by Inventor Michael A. Dituro

Michael A. Dituro 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).

  • Patent number: 7503963
    Abstract: A water in oil emulsion wax composition composed of natural and synthetic waxes, surfactants, suspending agents, and aluminum oxide particles of high purity of 0.20 micrometer or less containing no magnesium oxide and being agglomerate free together with a aliphatic hydrocarbon solvent producing a wax having cleaning properties and an enhanced high gloss surface from a single application.
    Type: Grant
    Filed: December 6, 2004
    Date of Patent: March 17, 2009
    Assignee: Ashland Licensing And Intellectual Property LLC
    Inventors: Elsie A. Jordan, Wen-Chen Su, Hida Hasinovic, Michael A. Dituro, Frances E. Lockwood
  • Publication number: 20080221009
    Abstract: A super hydrophobic self cleaning coating composition that can be applied by conventional methods such as by spraying the composition onto a surface creating a wet and dry dirt repellent coating on the surface. The super hydrophobic self cleaning coatings are used on exterior automotive and boat surfaces, and in many other applications, to produce a self cleaning surface, reduce adherence of dirt and contaminants to a treated surface, and reduce drag in some applications providing an energy savings. The coating utilizes a blend of organic and/or inorganic polymers with hydrophobic nanoparticles of fumed silica and/or titania in a volatile solvent which evaporates at ambient temperature. The coating solves the problem of poor resistance to UV light, opaque appearance, and/or some abrasion resistance not found in previous coatings of similar nature. A preferred coating has good resistance to UV light and some resistance to abrasion.
    Type: Application
    Filed: January 28, 2008
    Publication date: September 11, 2008
    Inventors: Subbareddy Kanagasabapathy, Richard J. Baumgart, Michael A. Dituro, Wen-Chen Su, Frances E. Lockwood
  • Publication number: 20070298992
    Abstract: An aqueous wheel cleaning solution for removing the dirt form the surface of aluminum, chrome, stainless steel, painted steel, painted aluminum, clear coated aluminum, rubber, and plastic wheels and tires without scrubbing by applying the cleaning solution to the wheel and/or tire then rinsing the wheel and/or tire with water.
    Type: Application
    Filed: July 25, 2006
    Publication date: December 27, 2007
    Inventors: Hida Hasinovic, Michael A. Dituro
  • Patent number: 7214648
    Abstract: An engine lubricant formulated as a complete crankcase motor oil or additive concentrate composed of a combination of chemical constituents including a base oil selected from a synthetic oil, a mineral oil or semi-synthetic base oil (hydrogenated oil) or combination thereof, an oil soluble molybdenum additive, a dispersant inhibitor containing zinc dithiophosphate, and viscosity index improvers and one or more seal swelling agents to lubricate the engine and recondition the seals of new and/or high mileage engines. Addition of a polyalphaolefin and/or one or more esters such as a diester or polyolester may also be utilized therein. The lubricant may be formulated as a complete engine oil crankcase lubricant, or concentrated into an additive for addition to conventional mineral oil based engine oil, synthetic engine oils, or blends thereof in an effective amount of up to 30 percent volume percent, typically from 20 to 25 percent by volume.
    Type: Grant
    Filed: July 29, 2002
    Date of Patent: May 8, 2007
    Assignee: Ashland Licensing and Intellectual Property, LLC
    Inventors: Mandeep S. Saini, Thomas R. Smith, Michael A. Dituro, Richard J. Baumgart, Frances E. Lockwood
  • Patent number: 6964989
    Abstract: This invention relates generally to water resistant peelable protective and decorative clear or pigmented coating compositions and, more specifically, to solvent and aqueous based, polymeric coating compositions which form a protective and/or decorative coating on a variety of substrates, including automotive paints, metals, plastics, concrete, natural and synthetic elastomers, and ceramics. The coatings are be formulated for temporary or long term protection depending upon the application.
    Type: Grant
    Filed: March 27, 2003
    Date of Patent: November 15, 2005
    Assignee: Ashland Inc.
    Inventors: Jiafu Fang, Zhiqiang Zhang, Frances E. Lockwood, Richard J. Baumgart, Michael A. Dituro
  • Patent number: 6919300
    Abstract: A protective lubricating composition is provided which will penetrate readily to closely fitting frictional parts and form a protective non-migrating lubricating film improving lubrication between the moving parts reducing friction and wear and preventing corrosion. The lubricant composition may be combined with solvents and propellants to make a sprayable lubricant composition.
    Type: Grant
    Filed: July 2, 2002
    Date of Patent: July 19, 2005
    Assignee: Ashland Inc.
    Inventors: Michael A. Dituro, Richard J. Baumgart, Mandeep S. Saini, Christopher J. Nonevski
  • Patent number: 6822012
    Abstract: This invention relates generally to water resistant peelable protective and decorative clear or pigmented coating compositions and, more specifically, to aqueous and solvent based, polymeric coating compositions which form a protective and/or decorative coating and is removably adheres to a variety of substrates, including automotive paints, metals, glass, vinyl, plastics, concrete, natural and synthetic elastomers, and ceramics. The coatings can be either a flat film on the substrate, or a three-dimensional expandable foamy coating, and can be readily peeled off from the substrate as a whole piece. The coatings may be formulated for temporary or long-term protection depending upon the application. The peelable coatings can be applied as a paint, paste, film, or expandable foam cord whereby the expansion of the foam can be controlled by the formulation and applicator.
    Type: Grant
    Filed: October 20, 2000
    Date of Patent: November 23, 2004
    Assignee: Ashland Inc
    Inventors: Richard J. Baumgart, Michael A. Dituro, Frances E. Lockwood, Zhiqiang Zhang, Daniel J. Dotson
  • Publication number: 20040227124
    Abstract: The present invention relates to a carboxylic acid based antifreeze coolant formulation for heavy duty applications such as for diesel engines which may be used for inhibition and prevention erosion and corrosion of aluminum and the corrosion of other metals exposed to an aqueous liquid in automotive coolant systems. The formulation further inhibits mineral scale. It may be packaged as an ethylene glycol based additive for use in new engines or in a concentrated inhibition package as an additive as for reinhibition of used coolant. The combination of a mixture of ethylene or propylene glycol, a monobasic carboxylic organic acid, azoles, low levels of molybdates, a nitrite salt and/or nitrate salt and/or siloxane stabilized silicate, and combinations thereof, polyvinylpyrrolidone, provide a synergistic protective effect against the cavitation corrosion of aluminum in aqueous liquids reducing the corrosion rate and is effective at relatively low concentrations and varying pH ranges.
    Type: Application
    Filed: January 12, 2004
    Publication date: November 18, 2004
    Applicant: ASHLAND INC.
    Inventors: David E. Turcotte, Michael A. Dituro, Arnold L. Coffey, Alden W. Olsen, Carl R. Stephens
  • Patent number: 6774091
    Abstract: A lubricant additive formulation for increasing the performance of conventional engine lubricants for use as an engine treatment oil additive formulated for addition to conventional motor oil to improve the lubricating properties of the engine oil and enhance the performance of the engine. A preferred embodiment of the engine treatment oil additive comprises a blend of chemical constituents including a base stock selected from a synthetic base stock, a mineral oil base stock, and a severely hydrocracked base stock or combinations thereof, an oil soluble molybdenum additive, dispersant inhibitor, and selected additives such as polytetrafluoroethylene, viscosity index improvers, and extreme pressure wear agent used in combination with a conventional crankcase lubricant at about a 20 to about a 25% volume/percent or as a complete motor oil. Additional components may be added to the engine treatment oil additive formulation to enhance specific properties for special applications.
    Type: Grant
    Filed: July 26, 2002
    Date of Patent: August 10, 2004
    Assignee: Ashland Inc.
    Inventors: Michael A. Dituro, Richard J. Baumgart, Frances E. Lockwood
  • Patent number: 6713522
    Abstract: This invention relates generally to water resistant peelable protective and decorative clear or pigmented foam coating compositions and, more specifically, to aqueous and solvent based, polymeric coating compositions which form a protective and/or decorative coating and is removably adheres to a variety of substrates, including automotive paints, metals, glass, vinyl, plastics, concrete, natural and synthetic elastomers, and ceramics. The coatings present a three-dimensional expandable foamy coating, and can be readily peeled off from the substrate as a whole piece. The coatings may be formulated for temporary or long-term protection depending upon the application. The peelable coatings can be applied as a paint, paste, film, or expandable foam cord whereby the expansion of the foam can be controlled by the formulation and applicator.
    Type: Grant
    Filed: March 23, 2001
    Date of Patent: March 30, 2004
    Assignee: Ashland Inc.
    Inventors: Zhiqiang Zhang, Richard J. Baumgart, Michael A. Dituro, Frances E. Lockwood, Daniel J. Dotson, Wen-Chen Su
  • Publication number: 20040014613
    Abstract: A protective lubricating composition is provided which will penetrate readily to closely fitting frictional parts and form a protective non-migrating lubricating film improving lubrication between the moving parts reducing friction and wear and preventing corrosion. The lubricant composition may be combined with solvents and propellants to make a sprayable lubricant composition.
    Type: Application
    Filed: July 2, 2002
    Publication date: January 22, 2004
    Applicant: ASHLAND INC.
    Inventors: Michael A. Dituro, Richard J. Baumgart, Mandeep S. Saini, Christopher J. Nonevski
  • Patent number: 6676847
    Abstract: The present invention relates to a carboxylic acid based antifreeze coolant formulation for heavy duty applications such as for diesel engines which may be used for inhibition and prevention erosion and corrosion of aluminum and the corrosion of other metals exposed to an aqueous liquid in automotive coolant systems. The formulation further inhibits mineral scale. It may be packaged as an ethylene glycol based additive for use in new engines or in a concentrated inhibition package as an additive as for reinhibition of used coolant. The combination of a mixture of ethylene or propylene glycol, a monobasic carboxylic organic acid, azoles, low levels of molybdates, a nitrite salt and/or nitrate salt and/or siloxane stabilized silicate, and combinations thereof, polyvinylpyrrolidone, provide a synergistic protective effect against the cavitation corrosion of aluminum in aqueous liquids reducing the corrosion rate and is effective at relatively low concentrations and varying pH ranges.
    Type: Grant
    Filed: May 8, 2001
    Date of Patent: January 13, 2004
    Assignee: Ashland Inc.
    Inventors: David E. Turcotte, Michael A. Dituro, Arnold L. Coffey, Jr., Alden W. Olsen, Carl R. Stephens
  • Publication number: 20030119682
    Abstract: An engine lubricant formulated as a complete crankcase motor oil or additive concentrate composed of a combination of chemical constituents including a base oil selected from a synthetic oil, a mineral oil or semi-synthetic base oil (hydrogenated oil) or combination thereof, an oil soluble molybdenum additive, a dispersant inhibitor containing zinc dithiophosphate, and viscosity index improvers and one or more seal swelling agents to lubricate the engine and recondition the seals of new and/or high mileage engines. Addition of a polyalphaolefin and/or one or more esters such as a diester or polyolester may also be utilized therein. The lubricant may be formulated as a complete engine oil crankcase lubricant, or concentrated into an additive for addition to conventional mineral oil based engine oil, synthetic engine oils, or blends thereof in an effective amount of up to 30 percent volume percent, typically from 20 to 25 percent by volume.
    Type: Application
    Filed: July 29, 2002
    Publication date: June 26, 2003
    Applicant: ASHLAND INC.
    Inventors: Mandeep S. Saini, Thomas R. Smith, Michael A. Dituro, Richard J. Baumgart, Frances E. Lockwood
  • Publication number: 20030087769
    Abstract: A lubricant additive formulation for increasing the performance of conventional engine lubricants for use as an engine treatment oil additive formulated for addition to conventional motor oil to improve the lubricating properties of the engine oil and enhance the performance of the engine. A preferred embodiment of the engine treatment oil additive comprises a blend of chemical constituents including a base stock selected from a synthetic base stock, a mineral oil base stock, and a severly hydrocracked base stock or combinations thereof, an oil soluble molybdenum additive, dispersant inhibitor, and selected additives such as polytetrafluoroethylene, viscosity index improvers, and extreme pressure wear agent used in combination with a conventional crankcase lubricant at about a 20 to about a 25% volume/percent or as a complete motor oil. Additional components may be added to the engine treatment oil additive formulation to enhance specific properties for special applications.
    Type: Application
    Filed: July 26, 2002
    Publication date: May 8, 2003
    Applicant: ASHLAND INC.
    Inventors: Michael A. Dituro, Richard J. Baumgart, Frances E. Lockwood
  • Patent number: 6486249
    Abstract: The present invention relates generally to the field of release agents commonly in uses in preventing asphalt and other sticky compounds such as rubbers from sticking to the transporting vehicles such as dump truck beds and processing tools, and equipment, and more particularly to a novel biodegradable release agent applied to metal surfaces prior to use for promoting free release of sticky hot-mix asphalt materials from the metal tools and equipment used in road construction applications.
    Type: Grant
    Filed: October 20, 2000
    Date of Patent: November 26, 2002
    Assignee: Ashland Inc.
    Inventors: Michael A. Dituro, Frances E. Lockwood, Daniel J. Dotson, Jiafu Fang
  • Patent number: 6461537
    Abstract: A water repellent glass treatment for automotive applications comprising a windshield washer solvent which contains quaternary compounds, preferably siloxane based quaternary ammonium compounds, fatty quaternary ammonium compounds, and mixtures thereof which are dispersible in water, alcohol's and water alcohol mixtures and imparts a good degree of hydrophobicity to the windshield surface. The fluid is used in underhood washer solvent reservoirs and applied to the windshield of the automobile in the conventional manner and is packaged in diluted solution or a concentrate for addition to the windshield cleaner/solvent solution.
    Type: Grant
    Filed: June 30, 2000
    Date of Patent: October 8, 2002
    Assignee: Ashland Inc.
    Inventors: David E. Turcotte, Frances E. Lockwood, Richard J. Baumgart, Michael A. Dituro, Claude S. Phoenix
  • Patent number: 6413916
    Abstract: A protective lubricating composition is provided which will penetrate readily to closely fitting frictional parts and form a protective non-migrating lubricating film improving lubrication between the moving parts reducing friction and wear and preventing corrosion. The lubricant composition may be combined with solvents and propellants to make a sprayable lubricant composition.
    Type: Grant
    Filed: June 30, 2000
    Date of Patent: July 2, 2002
    Assignee: Ashland Inc.
    Inventors: Richard J. Baumgart, Michael A. Dituro, Christopher J. Nonevski, Mandeep S. Saini
  • Publication number: 20020077377
    Abstract: This invention relates generally to water resistant peelable protective and decorative clear or pigmented foam coating compositions and, more specifically, to aqueous and solvent based, polymeric coating compositions which form a protective and/or decorative coating and is removably adheres to a variety of substrates, including automotive paints, metals, glass, vinyl, plastics, concrete, natural and synthetic elastomers, and ceramics. The coatings present a three-dimensional expandable foamy coating, and can be readily peeled off from the substrate as a whole piece. The coatings may be formulated for temporary or long-term protection depending upon the application.
    Type: Application
    Filed: March 23, 2001
    Publication date: June 20, 2002
    Inventors: Zhiqiang Zhang, Richard J. Baumgart, Michael A. Dituro, Frances E. Lockwood, Daniel J. Dotson, Wen-Chen Su
  • Publication number: 20020030177
    Abstract: The present invention relates to a carboxylic acid based antifreeze coolant formulation for heavy duty applications such as for diesel engines which may be used for inhibition and prevention erosion and corrosion of aluminum and the corrosion of other metals exposed to an aqueous liquid in automotive coolant systems. The formulation further inhibits mineral scale. It may be packaged as an ethylene glycol based additive for use in new engines or in a concentrated inhibition package as an additive as for reinhibition of used coolant. The combination of a mixture of ethylene or propylene glycol, a monobasic carboxylic organic acid, azoles, low levels of molybdates, a nitrite salt and/or nitrate salt and/or siloxane stabilized silicate, and combinations thereof, polyvinylpyrrolidone, provide a synergistic protective effect against the cavitation corrosion of aluminum in aqueous liquids reducing the corrosion rate and is effective at relatively low concentrations and varying pH ranges.
    Type: Application
    Filed: May 8, 2001
    Publication date: March 14, 2002
    Inventors: David E. Turcotte, Michael A. Dituro, Arnold L. Coffey, Alden W. Olsen, Carl R. Stephens
  • Patent number: 6290870
    Abstract: The present invention relates to an acid based antifreeze coolant formulation for heavy duty applications such as for diesel engines which may be used for inhibition and prevention erosion and corrosion of aluminum and the corrosion of other metals exposed to an aqueous liquid in automotive coolant systems. The formulation further inhibits mineral scale. It may be packaged as an ethylene glycol based additive for use in new engines or in a concentrated inhibition package as an additive as for reinhibition of used coolant.
    Type: Grant
    Filed: February 25, 2000
    Date of Patent: September 18, 2001
    Assignee: Ashland Inc.
    Inventors: David E. Turcotte, Michael A. Dituro, Arnold L. Coffey, Jr., Alden W. Olsen, Carl R. Stephens