Patents Assigned to Building Materials Investment Corp.
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Publication number: 20150308119Abstract: A roofing shingle is disclosed comprising a headlap portion with a non-straight longitudinal edge defining headlap peaks and headlap valleys and a buttlap portion with a plurality of tabs extending from the headlap portion spaced apart by openings and a non-straight longitudinal edge defining buttlap peaks and buttlap valleys, wherein the non-straight longitudinal edges do not shadow each other laterally across the shingle. Also disclosed is a roofing system comprising a plurality of courses of the shingle, wherein at least a portion of the headlap portion of the shingle from a subsequently installed course of shingles overlaps at least a portion of the headlap portion of a shingle from a previously installed course of shingles defining a headlap overlap region. The maximum headlap overlap dimension is beneath the headlap portion of a subsequently installed shingle laterally proximate the openings in the buttlap portion of the subsequently installed shingle.Type: ApplicationFiled: January 15, 2015Publication date: October 29, 2015Applicant: BUILDING MATERIALS INVESTMENT CORP.Inventor: Olan Leitch
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Publication number: 20150128777Abstract: A roofing shingle is disclosed comprising a headlap portion with a non-straight longitudinal edge and a buttlap portion with a plurality of tabs with a non-straight longitudinal edge and spaced apart by openings, wherein the non-straight longitudinal edges do not shadow each other laterally across the shingle. A roofing system is disclosed wherein at least a portion of the headlap portion of such shingle from a subsequently installed course overlaps at least a portion of the headlap portion of a shingle from a previously installed course. The maximum headlap overlap dimension is beneath the subsequently installed shingle laterally proximate the openings in the buttlap portion of the subsequently installed shingle. A method for making the shingle is disclosed comprising cutting a sheet of roofing material longitudinally along non-straight lines wherein at least a portion of each formed shingle has a width of about twelve inches.Type: ApplicationFiled: January 15, 2015Publication date: May 14, 2015Applicant: BUILDING MATERIALS INVESTMENT CORP.Inventor: Olan Leitch
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Patent number: 8978332Abstract: A roofing shingle is disclosed comprising a headlap portion with a non-straight longitudinal edge and a buttlap portion with a plurality of tabs with a non-straight longitudinal edge and spaced apart by openings, wherein the non-straight longitudinal edges do not shadow each other laterally across the shingle. A roofing system is disclosed wherein at least a portion of the headlap portion of such shingle from a subsequently installed course overlaps at least a portion of the headlap portion of a shingle from a previously installed course. The maximum headlap overlap dimension is beneath the subsequently installed shingle laterally proximate the openings in the buttlap portion of the subsequently installed shingle. A method for making the shingle is disclosed comprising cutting a sheet of roofing material longitudinally along non-straight lines wherein at least a portion of each formed shingle has a width of about twelve inches.Type: GrantFiled: June 22, 2012Date of Patent: March 17, 2015Assignee: Building Materials Investment Corp.Inventor: Olan Leitch
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Publication number: 20130160389Abstract: A roofing shingle is disclosed comprising a headlap portion with a non-straight longitudinal edge and a buttlap portion with a plurality of tabs with a non-straight longitudinal edge and spaced apart by openings, wherein the non-straight longitudinal edges do not shadow each other laterally across the shingle. A roofing system is disclosed wherein at least a portion of the headlap portion of such shingle from a subsequently installed course overlaps at least a portion of the headlap portion of a shingle from a previously installed course. The maximum headlap overlap dimension is beneath the subsequently installed shingle laterally proximate the openings in the buttlap portion of the subsequently installed shingle. A method for making the shingle is disclosed comprising cutting a sheet of roofing material longitudinally along non-straight lines wherein at least a portion of each formed shingle has a width of about twelve inches.Type: ApplicationFiled: June 22, 2012Publication date: June 27, 2013Applicant: Building Materials Investment Corp.Inventor: Olan Leitch
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Patent number: 8205398Abstract: A fascia vent for a roof structure includes a fascia board for attachment along the lower ends of roof rafters that support a roof deck above an attic space. The fascia vent has an exposed outside face and an inside face at least partly exposed to the attic space. In one embodiment, a plurality of slots are formed along the inside face of the fascia board with a lower end of the slots communicating with ambience along the bottom edge of the fascia board and an upper end of the slots communicating with the attic space. In another embodiment, a plurality of spaced vent pockets are formed in the inside face and a slot is formed along the bottom edge of the fascia vent communicating with the vent pockets. In still another embodiment for installing along the longer rafter tails of wider rafters, the fascia board is wider and plunge cuts are made along the bottom edge of the fascia board to form a flow path to the vent pockets and thus to an attic space.Type: GrantFiled: May 24, 2011Date of Patent: June 26, 2012Assignee: Building Materials Investment Corp.Inventors: Adem Chich, Sudhir Railkar, Walter Zarate
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Patent number: 8178449Abstract: A fire resistant slipsheet in roll form includes a fiber mat having first and second sides and a coating containing expandable graphite, a filler, and a binder. The coating is coated on at least one of the first and second sides of the fiber mat, and a single layer of the slipsheet achieves a Class A rating when tested according to UL 790 and/or ASTM E-108 Standard Test Methods for Fire Tests of Roof Coverings. A fire resistant roofing system and a method for installing a fire resistant roofing system that achieves a Class A rating when tested according to UL 790 and/or ASTM E-108 Standard Test Methods for Fire Tests of Roof Coverings is also provided.Type: GrantFiled: July 17, 2009Date of Patent: May 15, 2012Assignee: Building Materials Investment Corp.Inventors: Daniel La Vietes, Michael Lee Bryson
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Patent number: 8161688Abstract: An outside corner patch for TPO roofing is formed from a circular piece of TPO membrane material being vacuum formed to define an array of flutes that extend from the center of the piece toward its edges. The flutes form ridges and valleys that generally are shaped as conical sections with the apex of the conical sections located at the center of the patch. The number and size of the flutes is optimized in such a way that, when the flutes are stretched flat, the patch conforms to and fits flat against the surfaces of an outside corner formed by the intersection of a roof deck with an upward protrusion from the roof. The TPO outside corner patch is applied over the corner and thermally welded to surrounding TPO membranes on the roof deck and the protrusion to form a watertight seal at the outside corner.Type: GrantFiled: January 9, 2009Date of Patent: April 24, 2012Assignee: Building Materials Investment Corp.Inventor: Sudhir Railkar
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Patent number: 8114927Abstract: The invention relates to asphalt emulsions comprising an asphalt component selected from the group consisting of a solvent extracted asphalt, an oxidized asphalt, and combinations thereof. The invention also relates to products made therefrom, including fibrous mats comprising a fiber component, such as glass fibers, and a binder component comprising an asphalt emulsion. The invention further relates to wet-laid processes for manufacturing fibrous mats and that employ the use of an amphoteric surfactant, which is applied to a wet fiber web prepared from a dispersion of fiber components, such as glass fibers.Type: GrantFiled: November 25, 2009Date of Patent: February 14, 2012Assignee: Building Materials Investment Corp.Inventor: Younger Ahluwalia
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Patent number: 8057148Abstract: A roofing material fastener comprises a shank having a length dimension and a point. The shank is adapted to enable it to be driven through at least a first course of roofing material and into a roof deck. A fastener head is positioned in a region of the shank distal from the point. A spike protrusion projects from the distal region of the shank to a terminus. The length of the spike protrusion is less than one half the length of the shank, measured from the point to the fastener head. The spike protrusion is adapted to penetrate a depth less than the full depth of a second course of roofing material installed above the first course. The spike protrusion is shaped to inhibit sawing through the second course of roofing material by the spike protrusion.Type: GrantFiled: August 8, 2008Date of Patent: November 15, 2011Assignee: Building Materials Investment Corp.Inventors: Jesse Alvin Binkley, Jason L. Wolfe, Lou Hahn
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Publication number: 20110189433Abstract: A roofing material comprising an upper surface and a lower surface, wherein the upper surface includes reduced-particle size granules and may further include a reduced-thickness face coating. The thickness of the upper surface is related to the particle size of the granules deposed on the face coating. A smaller particle size granule than those used in traditional roofing shingles is utilized in the upper surface which may allow for a reduced-thickness face coating while not sacrificing the retention of the granules on the surface of the roofing material or desired physical characteristics. The face coating may include a reduced amount of filler material, such as mineral fillers, than face coatings of traditional roofing materials.Type: ApplicationFiled: July 12, 2010Publication date: August 4, 2011Applicant: Building Materials Investment Corp.Inventors: Matti Kiik, Tommy F. Rodrigues, Sudhir B. Railkar, Adem Chich
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Publication number: 20100319134Abstract: The present invention relates to fire resistant composite materials and to fire resistant fabric materials and mattresses made therefrom. The composite materials include (a) a substrate selected from the group consisting of cotton, rayon, lyocell, wool, silk and blends thereof; and (b) a coating consisting essentially of water, ammonium polyphosphate, binder material and cellulose filler material. The binder material bonds the ammonium polyphosphate and cellulose filler materials together and to the substrate such that the substrate is coated with the coating.Type: ApplicationFiled: August 30, 2010Publication date: December 23, 2010Applicant: Building Materials Investment Corp.Inventor: Younger Ahluwalia
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Publication number: 20100319135Abstract: The present invention relates to fire resistant composite materials and to fire resistant fabric materials and mattresses made therefrom. The composite materials include (a) a substrate selected from the group consisting of cotton, rayon, lyocell and blends thereof; and (b) a coating consisting essentially of water, ammonium polyphosphate, binder material, cross-linking material, aluminum trihydrate, prefarbricated microcells, thickener material, a surfactant, surfactant-generated microcells and a catalyst. The binder material bonds the ammonium polyphosphate, cross-linking material, aluminum trihydrate, prefarbricated microcells, thickener material, surfactant, surfactant-generated microcells and catalyst together and to the substrate such that the substrate is coated with the coating.Type: ApplicationFiled: August 30, 2010Publication date: December 23, 2010Applicant: Building Materials Investment Corp.Inventor: Younger Ahluwalia
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Publication number: 20100323572Abstract: The present invention relates to fire resistant composite materials and to fire resistant fabric materials and mattresses made therefrom. The composite materials include (a) a substrate selected from the group consisting of cotton, rayon, lyocell and blends thereof; and (b) a coating consisting essentially of water, ammonium polyphosphate, binder material, cross-linking material, thickener material and a catalyst. The binder material bonds the ammonium polyphosphate, cross-linking material, thickener material and catalyst together and to the substrate such that the substrate is coated with the coating.Type: ApplicationFiled: August 30, 2010Publication date: December 23, 2010Applicant: Building Materials Investment Corp.Inventor: Younger Ahluwalia
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Publication number: 20100055399Abstract: A roofing material, such as laminated shingles, comprising fines deposited on an upper surface of the roofing material, particularly on one or more non-weathering regions, such as on the headlap region, and/or shim layer. The fines may be deposited, for example, as a strip from about 0.5 inches to about 2.5 inches in width and extend the length of the roofing material at a fixed position from one edge of the roofing material to the opposite edge of the roofing material. The fines may comprise mica flakes, copper slag, coal slag, sand, talc, expanded clay, slate flour, powdered limestone or silica dust.Type: ApplicationFiled: August 28, 2009Publication date: March 4, 2010Applicant: Building Materials Investment Corp.Inventors: Steven F. Rosko, Stephen A. Buzza, John B. Wells, Troy D. Morales, Matti Kiik
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Patent number: D670407Type: GrantFiled: December 23, 2011Date of Patent: November 6, 2012Assignee: Building Materials Investment Corp.Inventor: Olan Leitch
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Patent number: D670408Type: GrantFiled: December 23, 2011Date of Patent: November 6, 2012Assignee: Building Materials Investment Corp.Inventor: Olan Leitch
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Patent number: D670409Type: GrantFiled: December 23, 2011Date of Patent: November 6, 2012Assignee: Building Materials Investment Corp.Inventor: Olan Leitch
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Patent number: D670825Type: GrantFiled: December 23, 2011Date of Patent: November 13, 2012Assignee: Building Materials Investment Corp.Inventor: Olan Leitch
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Patent number: D670826Type: GrantFiled: December 23, 2011Date of Patent: November 13, 2012Assignee: Building Materials Investment Corp.Inventor: Olan Leitch
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Patent number: D670827Type: GrantFiled: December 23, 2011Date of Patent: November 13, 2012Assignee: Building Materials Investment Corp.Inventor: Olan Leitch