Patents by Inventor Robert J. O'Leary
Robert J. O'Leary 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: 7712690Abstract: A machine for distributing blowing insulation including a shredding chamber having an outlet end, a plurality of shredders configured to shred and pick apart the blowing insulation, and a discharge mechanism mounted at the outlet end of the shredding chamber and configured for distributing the blowing insulation into an airstream. The discharge mechanism includes housing and a plurality of sealing vane assemblies mounted for rotation. The sealing vane assemblies are configured to seal against the housing as the sealing vane assemblies rotate. The housing includes an eccentric segment extending from the housing. A blower is provided and configured to provide the airstream which flows through the discharge mechanism. The sealing vane assemblies become spaced apart from the housing as the sealing vane assemblies rotate through the eccentric segment.Type: GrantFiled: October 16, 2006Date of Patent: May 11, 2010Assignee: Owens Corning Intellectual Capital, LLCInventors: Michael W. Johnson, Michael E. Evans, Agustin Hernandez, Robert J. O'Leary, Christopher M. Relyea, Brian K. Linstedt, Gregory J. Merz, Charles R. McKean
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Publication number: 20100031602Abstract: A bag of compressed blowing wool configured for use in a blowing wool machine is provided. The bag includes a body of compressed blowing wool. The compression of the blowing wool is in a radially inward direction with respect to a longitudinal axis of the bag. A bag is configured to substantially encapsulate the body of compressed blowing wool. The bag has an end configured as a tear-away portion enabling the end of the bag to be readily torn away from the bag. The bag is configured to retain the compression of the body of blowing wool in a radially inward direction after the tear-away portion has been torn away.Type: ApplicationFiled: July 30, 2009Publication date: February 11, 2010Inventors: Robert J. O'Leary, Steven G. Schmitt, Alvin L. Miller
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Patent number: 7597219Abstract: A rotary valve including a housing having an inner surface. A rotary assembly is positioned for rotation within the housing. The rotary assembly includes a plurality of radially outwardly extending vanes. The vanes extend toward the inner housing surface and are configured to transport material along the inner housing surface. Seal members are mounted upon the vanes. Spring members are secured to the vanes urging the seal members into contact with the inner housing surface.Type: GrantFiled: December 16, 2005Date of Patent: October 6, 2009Assignee: Owens Corning Intellectual Capital, LLCInventors: Robert J. O'Leary, Alvin L. Miller, John Hasselbach, Michael W. Johnson
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Publication number: 20090206105Abstract: A bag of compressed blowing wool is provided. The bag has an end configured as a tear-away portion enabling the end of the bag to be readily torn away from the bag.Type: ApplicationFiled: January 26, 2009Publication date: August 20, 2009Inventors: Robert J. O'Leary, Steven G. Schmitt, Alvin L. Miller, Willard Price
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Publication number: 20090111902Abstract: Materials and methods for providing building barriers are provided. The material may comprise a latex foam, which may include an A-side containing a functionalized latex and a B-side that contains a crosslinking agent and optionally a non-functionalized latex. The A- and/or B-side may contain a blowing agent package or components forming the blowing agent package. The blowing agent package may be the combination of two or more chemicals that when mixed together form a gas or a chemical compound that, when activated by heat or light, forms a gas. In an alternate embodiment, the latex foam includes a functionalized latex, an acid, and an encapsulated crosslinking agent and base. Alternatively, the spray latex may include a functionalized latex, a crosslinking agent, and an encapsulated dry acid and dry base. The encapsulating agent may be a protective, non-reactive shell that can be broken or melted at the time of application.Type: ApplicationFiled: October 25, 2007Publication date: April 30, 2009Inventors: Michelle L. Korwin-Edson, Robert J. O' Leary, Robert E. Quinn, Fatemeh N. Olang
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Patent number: 7520459Abstract: A machine for distributing blowing wool from a bag of compressed blowing wool includes a chute having an inlet end and an outlet end, the chute being configured to receive the bag of compressed blowing wool. A ram assembly has a ram member configured to drive the compressed blowing wool from the bag toward the outlet end of the chute while maintaining the bag in a relatively fixed position with respect to the chute. A shredder is mounted at the outlet end of the chute and configured to pick apart the compressed blowing wool. A rotary valve distributes the blowing wool into an airstream.Type: GrantFiled: December 20, 2005Date of Patent: April 21, 2009Assignee: Owens Corning Intellectual Capital, LLCInventor: Robert J. O'Leary
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Publication number: 20090061203Abstract: A construction configuration for a building includes a fixture adhered to a framing structure with an adhesive system. The adhesive system has an outer pressure sensitive adhesive material, an inner pressure sensitive adhesive material, a bonding adhesive material, and at least one spacer material. The spacer material has at least one opening for containing a desired quantity of the bonding adhesive material.Type: ApplicationFiled: July 24, 2008Publication date: March 5, 2009Inventors: Robert J. O'Leary, Harry Alter, Matthew J. Estes
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Publication number: 20080281006Abstract: A one-part spray foam formed by Michael addition chemistry is provided. The foamable composition includes at least one electron donor, at least one electron acceptor, an encapsulated catalyst, and one or more blowing agents. The catalyst is a weak or strong base. The encapsulation of the catalyst controls the polymerization of the Michael addition compounds such that the catalyst can be added and/or activated at a desired time to begin the foaming reaction. The catalyst may be encapsulated in a high molecular weight inert polymer or wax. In some embodiments, the chemical blowing agent(s) are also encapsulated. To produce a foam according to the invention, a single stream of the foamable composition is fed into an application gun where the slurry is heated and mixed. The heat and/or mixing in the gun releases the catalyst, which initiates the reaction between the Michael donor and Michael acceptor to form the foam.Type: ApplicationFiled: May 9, 2007Publication date: November 13, 2008Inventors: Robert J. O;Leary, Michelle L. Korwin-Edson, Fatemeh Nassreen Olang
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Publication number: 20080236276Abstract: An apparatus for determining the density of insulation in a cavity of a structure that senses a force of the insulation against the sensor. The force is used to determine the density of the insulation, which, in turn, is used to determine the thermal resistance or R-value of the insulation. The apparatus may include a fixture for supporting the sensor and holding the sensor in the substantially fixed position. A method for determining the density of loose-fill, blown-in-place insulation in a wall cavity by the use of a sensor is that measures a force exerted on the sensor by the insulation. The measured force is used to determine the density of the insulation. The thermal resistance of the insulation is determined from the known cavity depth and insulation density.Type: ApplicationFiled: June 13, 2007Publication date: October 2, 2008Inventors: Robert J. O'Leary, Steven G. Schmitt, Jacob T. Chacko
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Patent number: 7415807Abstract: A construction configuration for a building includes a fixture adhered to a framing structure with an adhesive system. The adhesive system has an outer pressure sensitive adhesive material, an inner pressure sensitive adhesive material, a bonding adhesive material, and at least one spacer material. The spacer material has at least one opening for containing a desired quantity of the bonding adhesive material.Type: GrantFiled: August 5, 2005Date of Patent: August 26, 2008Assignee: Owens Corning Intellectual Capital LLCInventors: Robert J. O'Leary, Harry Alter, Matthew J. Estes
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Publication number: 20080161430Abstract: Foams for filling cavities and crevasses and for forming foamed products are provided. The latex foam may include an A-side containing a functionalized latex and a B-side that contains a crosslinking agent and optionally a non-functionalized latex. The A- and/or B-side contain a blowing agent package or components forming the blowing agent package. The blowing agent package may be the combination of two or more chemicals that when mixed together form a gas or a chemical compound that, when activated by heat or light, forms a gas. In an alternate embodiment, the latex foam includes a functionalized latex, an acid, and an encapsulated crosslinking agent and base. Alternatively, the spray latex foam may include a functionalized latex, a crosslinking agent, and an encapsulated dry acid and dry base. The encapsulating agent may be a protective, non-reactive shell that can be broken or melted at the time of application.Type: ApplicationFiled: August 16, 2007Publication date: July 3, 2008Inventors: Michelle L. Korwin-Edson, Robert J. O'Leary, Robert E. Quinn, Fatemeh Olang
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Publication number: 20080161432Abstract: Foams for filling cavities and crevasses and for forming foamed products are provided. The latex foam may include an A-side containing a functionalized latex and a B-side that contains a crosslinking agent and optionally a non-functionalized latex. The A- and/or B-side contain a blowing agent package or components forming the blowing agent package. The blowing agent package may be the combination of two or more chemicals that when mixed together form a gas or a chemical compound that, when activated by heat or light, forms a gas. In an alternate embodiment, the latex foam includes a functionalized latex, an acid, and an encapsulated crosslinking agent and base. Alternatively, the spray latex foam may include a functionalized latex, a crosslinking agent, and an encapsulated dry acid and dry base. The encapsulating agent may be a protective, non-reactive shell that can be broken or melted at the time of application.Type: ApplicationFiled: August 16, 2007Publication date: July 3, 2008Inventors: Michelle L. Korwin-Edson, Robert J. O'Leary, Robert E. Quinn, Fatemeh Olang
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Publication number: 20080160203Abstract: A spray latex foam for filling wall cavities to enhance the sealing and insulating properties of a building is provided. The spray latex foam includes a latex system and a gaseous coagulating component. In at least one exemplary embodiment, carbon dioxide is included as a gaseous coagulating agent. One latex suitable for use in the spray foam is polyvinylidene chloride (PVDC), which possesses fire retardancy and environmental durability. However, a preferred latex is styrene-butadiene rubber (SBR). The latex system may also include a thixotropic agent, such as Laponite® RD synthetic clay. The spray latex foam is polyurethane-free. A method of preparing a spray latex foam that includes supplying a latex system and adding a gaseous coagulating component to the latex system is also provided.Type: ApplicationFiled: December 29, 2006Publication date: July 3, 2008Inventors: Robert J. O' Leary, Michelle L. Korwin-Edson
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Publication number: 20080161431Abstract: Foams for filling cavities and crevasses and for forming foamed products are provided. The latex foam may include an A-side containing a functionalized latex and a B-side that contains a crosslinking agent and optionally a non-functionalized latex. The A- and/or B-side contain a blowing agent package or components forming the blowing agent package. The blowing agent package may be the combination of two or more chemicals that when mixed together form a gas or a chemical compound that, when activated by heat or light, forms a gas. In an alternate embodiment, the latex foam includes a functionalized latex, an acid, and an encapsulated crosslinking agent and base. Alternatively, the spray latex foam may include a functionalized latex, a crosslinking agent, and an encapsulated dry acid and dry base. The encapsulating agent may be a protective, non-reactive shell that can be broken or melted at the time of application.Type: ApplicationFiled: August 16, 2007Publication date: July 3, 2008Inventors: Michelle L. Korwin-Edson, Robert J. O'Leary, Robert E. Quinn, Fatemeh Olang
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Publication number: 20080161433Abstract: Foams for filling cavities and crevasses and for forming foamed products are provided. The latex foam may include an A-side containing a functionalized latex and a B-side that contains a crosslinking agent and optionally a non-functionalized latex. The A- and/or B-side contain a blowing agent package or components forming the blowing agent package. The blowing agent package may be the combination of two or more chemicals that when mixed together form a gas or a chemical compound that, when activated by heat or light, forms a gas. In an alternate embodiment, the latex foam includes a functionalized latex, an acid, and an encapsulated crosslinking agent and base. Alternatively, the spray latex foam may include a functionalized latex, a crosslinking agent, and an encapsulated dry acid and dry base. The encapsulating agent may be a protective, non-reactive shell that can be broken or melted at the time of application.Type: ApplicationFiled: August 16, 2007Publication date: July 3, 2008Inventors: Michelle L. Korwin-Edson, Robert J. O'Leary, Robert E. Quinn, Fatemeh Olang
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Publication number: 20080089748Abstract: A machine for distributing blowing insulation from a bag of compressed blowing insulation. The machine includes a chute having an inlet end and an outlet end and is configured to receive the bag of compressed blowing insulation, a plurality of shredders mounted at the outlet end of the chute and configured to shred and pick apart the blowing insulation and a discharge mechanism for distributing the blowing insulation into an airstream. The chute has a cross-sectional shape that approximates the cross-sectional shape of the bag of compressed blowing.Type: ApplicationFiled: October 16, 2006Publication date: April 17, 2008Inventors: Michael W. Johnson, Michael E. Evans, Agustin Hernandez, Robert J. O'Leary, Christopher M. Relyea, Brian K. Linstedt, Hugo E. Eccles, Jeffrey W. Servaites, John B. Youger, Gregory J. Merz, Joseph M. Sexton, Jeffrey D. Accursi, Christopher H. Kujawski, Robert O'Grady, Keith A. Grider
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Publication number: 20080087751Abstract: A machine for distributing blowing insulation including a shredding chamber having an outlet end, a plurality of shredders configured to shred and pick apart the blowing insulation, and a discharge mechanism mounted at the outlet end of the shredding chamber and configured for distributing the blowing insulation into an airstream. The discharge mechanism includes housing and a plurality of sealing vane assemblies mounted for rotation. The sealing vane assemblies are configured to seal against the housing as the sealing vane assemblies rotate. The housing includes an eccentric segment extending from the housing. A blower is provided and configured to provide the airstream which flows through the discharge mechanism. The sealing vane assemblies become spaced apart from the housing as the sealing vane assemblies rotate through the eccentric segment.Type: ApplicationFiled: October 16, 2006Publication date: April 17, 2008Inventors: Michael W. Johnson, Michael E. Evans, Agustin Hernandez, Robert J. O'Leary, Christopher M. Relyea, Brian K. Linstedt, Gregory J. Merz, Charles R. McKean
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Publication number: 20080087752Abstract: A machine for distributing blowing insulation including a shredding chamber configured to shred and pick apart the blowing insulation. The shredding chamber includes a plurality of low speed shredders, an agitator and a discharge mechanism. The agitator is mounted for rotation and rotates toward the discharge mechanism. The discharge mechanism includes a side inlet configured to receive the blowing insulation from the agitator. A baffle is disposed between the agitator and the discharge mechanism. The baffle is configured to partially obstruct the side inlet of the discharge mechanism. The baffle allows finely shredded blowing insulation to enter the side inlet of the discharge mechanism and directs heavy clumps of blowing insulation past the side inlet of the discharge mechanism for eventual recycling into the low speed shredders.Type: ApplicationFiled: October 16, 2006Publication date: April 17, 2008Inventors: Michael W. Johnson, Michael E. Evans, Agustin Hernandez, Robert J. O'Leary, Christopher M. Relyea, Brian K. Linstedt, Gregory J. Merz, Jeffrey W. Servaites, Keith A. Grider
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Publication number: 20080078245Abstract: An apparatus for determining the density of insulation in a cavity of a structure that senses a force of the insulation against the sensor. The force is used to determine the density of the insulation, which, in turn, is used to determine the thermal resistance or R-value of the insulation. The apparatus may include a fixture for supporting the sensor and holding the sensor in the substantially fixed position. A method for determining the density of loose-fill, blown-in-place insulation in a wall cavity by the use of a sensor is that measures a force exerted on the sensor by the insulation. The measured force is used to determine the density of the insulation. The thermal resistance of the insulation is determined from the known cavity depth and insulation density.Type: ApplicationFiled: December 8, 2006Publication date: April 3, 2008Inventors: Robert J. O'Leary, Steven G. Schmitt, Jacob T. Chacko
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Patent number: 6928859Abstract: An apparatus for determining the density of insulation in a cavity of a structure includes a sensor that is held in a substantially fixed position relative to the insulation for sensing the force of the insulation against the sensor. The force is used to determine the density of the insulation, which, in turn, is used to determine the thermal resistance or R-value of the insulation. The apparatus may include a fixture for supporting the sensor and holding the sensor in the substantially fixed position. A method for determining the density of loose-fill, blown-in-place insulation comprises the step of providing a structure with a cavity having a known depth. The cavity is covered with netting and filled with insulation. A sensor is held in a substantially fixed position relative to the insulation to measure force exerted on the sensor by the insulation. The measured force is used to determine the density of the insulation.Type: GrantFiled: October 21, 2003Date of Patent: August 16, 2005Assignee: Owens Corning Fiberglas Technology, Inc.Inventors: Robert J. O'Leary, Steven G. Schmitt, Jacob T. Chacko