Patents by Inventor CLARKE BERDAN
CLARKE BERDAN 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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Publication number: 20040118511Abstract: The invention relates to an insulation product comprising an elongated fibrous batt with a polymeric encapsulating layer and, optionally, a vapor or other barrier layer on one or more surfaces of the fibrous batt and an apparatus for manufacturing such an insulation product.Type: ApplicationFiled: December 24, 2002Publication date: June 24, 2004Inventors: Daojie Dong, Liang Chen, Michael T. Pellegrin, Clarke Berdan, Randall M. Haines
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Publication number: 20020157329Abstract: A construction beam includes a pair of lateral members and a resilient web extending therebetween, so as to present a cross-sectional profile corresponding to commonly used construction beam members (e.g., 2″×4″ or 2″×6″). The resilience of the web helps to attenuate sound transmission through the beam from one lateral member to the other. In particular, in a wall frame, the lateral members are mounted at opposite ends thereof to end plates consisting of other construction beams according to the present invention (i.e., a pair of lateral members with a resilient web extending therebetween). The resilient web according to the present invention is conveniently made from a unitary piece of material. When the wall frame is used in a building structure, the lateral members of the end plates on the same side are attached to the surrounding structure, leaving the other side of the frame resiliently free floating.Type: ApplicationFiled: October 29, 1999Publication date: October 31, 2002Inventor: CLARKE BERDAN
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Patent number: 6128884Abstract: An insulation product includes an elongated comformable body of fibrous insulation having front and rear major surfaces and two elongated side surfaces. A facing is adhered to the front major surface of the conformable body, the facing having sufficient tensile strength to withstand a pressure, without tearing, of about 1.0 pound per square foot from the fibrous insulation in a wall cavity defined by wall studs, when the facing is adhered to the wall studs. The facing is bonded to the conformable body with sufficient strength to provide product integrity to the insulation product when it is cut lengthwise. The insulation product can be expanded when unconstrained to a high loft thickness so that when the batt is placed in an insulation cavity having a thickness less than or equal to the high loft thickness, the insulation product can be expanded to fill the insulation cavity. The fibrous insulation material has a resistance to compression less than about 1.Type: GrantFiled: June 2, 1998Date of Patent: October 10, 2000Assignee: Owens Corning Fiberglas Technology, Inc.Inventors: Clarke Berdan, II, Frank C. O'Brien-Bernini, William A. Watton
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Patent number: 6120873Abstract: A conformable insulation assembly is provided and includes a mineral fiber batt of a binderless fibrous material of substantially long fibers having low dimensional stability. The insulation assembly is capable of conforming and expanding its shape to an area into which it is installed better than prior art insulation assemblies.Type: GrantFiled: June 7, 1995Date of Patent: September 19, 2000Assignee: Owens Corning Fiberglas Technology, Inc.Inventors: Larry J. Grant, Clarke Berdan, II
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Patent number: 6042911Abstract: A reshapable insulation assembly and a method of using such insulation assembly are provided. An insulation assembly of the invention of a type useful in the insulation of buildings includes a conformable mineral fiber batt extending in a first direction, wherein the batt has a perimeter in a cross-section that is substantially perpendicular to the first direction, and an exterior layer extending in the first direction and overlying the perimeter of the batt, wherein the exterior layer has a perimeter in the cross-section that is substantially greater than the perimeter of the batt. The exterior layer thereby loosely encapsulates the batt, whereby compression of the insulation assembly urges the assembly into a new shape with different dimensions in the cross-section.Type: GrantFiled: November 21, 1997Date of Patent: March 28, 2000Assignee: Owens Corning Fiberglas Technology, Inc.Inventor: Clarke Berdan, II
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Patent number: 5983586Abstract: Fibrous insulation suitable for use in insulation cavities in buildings includes mineral fibers in an amount within the range of from about 90 to about 99 percent by weight, and organic material, in the form of organic fibers and organic particles, in an amount within the range of from about 1 to about 10 percent by weight. The mineral fibers and the organic material are integrated together so that the organic material is distributed generally uniformly among the mineral fibers. At least a majority, or about 50 percent by weight and, more preferably, a substantial amount, or about 75 percent by weight, of the organic material is in the form of organic fibers. The fibrous insulation is preferably binderless and encapsulated.Type: GrantFiled: November 24, 1997Date of Patent: November 16, 1999Assignee: Owens Corning Fiberglas Technology, Inc.Inventors: Clarke Berdan, II, Larry J. Grant
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Patent number: 5786082Abstract: A loose-fill insulation product having irregularly shaped glass fibers is provided. The loose-fill insulation product shows improved recovery, lower thermal conductivity and requires lower product densities than prior art loose-fill insulation at equivalent fiber diameters.Type: GrantFiled: February 20, 1996Date of Patent: July 28, 1998Assignee: Owens Corning Fiberglas Technology, Inc.Inventors: Michael E. Evans, John R. Mumaw, Roberta L. Alkire, W. Scott Miller, Ronald A. Houpt, Russell M. Potter, Tod D. Green, David P. Aschenbeck, Clarke Berdan, II
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Patent number: 5683810Abstract: A loose-fill insulation product is provided which may be poured or blown by a consumer. The insulation is comprised of irregularly-shaped glass fibers which are comprised of two distinct glass compositions. The loose-fill insulation product may be densely packaged in a small container for consumer use, and shows improved recovery, good thermal efficiency, and low dust upon blowing or pouring.Type: GrantFiled: March 20, 1996Date of Patent: November 4, 1997Assignee: Owens-Corning Fiberglas Technology Inc.Inventors: William M. Babbitt, Barry L. Shupp, George T. Henry, Jr., Michael E. Evans, John R. Mumaw, Roberta L. Alkire, W. Scott Miller, Ronald A. Houpt, Russell M. Potter, Tod D. Green, David P. Aschenbeck, Clarke Berdan, II
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Patent number: 5672429Abstract: A glass fiber insulation product includes irregularly-shaped glass fibers of two different glasses having differing coefficients of thermal expansion, with the irregularly-shaped dual-glass fibers exhibiting a substantially uniform volume filling nature, and providing improved recovery and thermal conductivity abilities even in the absence of a binder material.Type: GrantFiled: January 17, 1996Date of Patent: September 30, 1997Assignee: Owens-Corning Fiberglas Technology, Inc.Inventors: Clarke Berdan II, Ronald A. Houpt, Russell M. Potter, David P. Aschenbeck
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Patent number: 5629089Abstract: A glass fiber insulation product includes irregularly-shaped glass fibers of two different glasses having differing coefficients of thermal expansion, with the irregularly-shaped dual-glass fibers exhibiting a substantially uniform volume filling nature, and providing improved recovery and thermal conductivity abilities even in the absence of a binder material.Type: GrantFiled: October 26, 1994Date of Patent: May 13, 1997Assignee: Owens-Corning Fiberglas Technology, Inc.Inventors: Clarke Berdan, II, Ronald A. Houpt, Russell M. Potter, David P. Aschenbeck
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Patent number: 5624742Abstract: A loose-fill insulation product is provided which is formed from a blend of first and second insulating materials having three-dimensional groups of fibers of different sizes and densities. At least one of the insulating materials is comprised of irregularly-shaped glass fibers comprised of two distinct glass compositions. When blended with the fibers of a standard insulation or with other irregularly-shaped fibers of different sizes, the resulting loose-fill insulation product shows improved coverage and thermal efficiency.Type: GrantFiled: March 20, 1996Date of Patent: April 29, 1997Assignee: Owens-Corning Fiberglass Technology, Inc.Inventors: Willilam M. Babbitt, Steven G. Schmitt, Michael E. Evans, John R. Mumaw, Roberta L. Alkire, W. Scott Miller, Ronald A. Houpt, Russell M. Potter, Tod D. Green, David P. Aschenbeck, Clarke Berdan, II
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Patent number: 5618327Abstract: A glass fiber insulation product comprises irregularly-shaped glass fibers of two different glasses having differing coefficients of thermal expansion, with the irregularly-shaped dual-glass fibers exhibiting a substantially uniform volume filling nature, and providing improved recovery and thermal conductivity abilities even in the absence of a binder material.Type: GrantFiled: April 17, 1996Date of Patent: April 8, 1997Assignee: Owens-Corning Fiberglas Technology, Inc.Inventors: David P. Aschenbeck, Clarke Berdan, II
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Patent number: 5536550Abstract: A glass fiber insulation product comprises irregularly-shaped glass fibers of two different glasses having differing coefficients of thermal expansion, with the irregularly-shaped dual-glass fibers exhibiting a substantially uniform volume filling nature, and providing improved recovery and thermal conductivity abilities even in the absence of a binder material.Type: GrantFiled: March 16, 1995Date of Patent: July 16, 1996Assignee: Owens Corning Fiberglas Technology, Inc.Inventors: Ronald A. Houpt, Russell M. Potter, Tod D. Green, David P. Aschenbeck, Clarke Berdan, II
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Patent number: 5508079Abstract: A conformable insulation assembly is provided and includes a mineral fiber batt of a binderless fibrous material of substantially long fibers. The insulation assembly is capable of conforming and expanding its shape to an area into which it is installed better than prior art insulation assemblies.Type: GrantFiled: August 15, 1994Date of Patent: April 16, 1996Assignee: Owens-Corning Fiberglas Technology, Inc.Inventors: Larry J. Grant, Clarke Berdan, II
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Patent number: 5431992Abstract: A glass fiber insulation product comprises irregularly-shaped glass fibers of two different glasses having differing coefficients of thermal expansion, with the irregularly-shaped dual-glass fibers exhibiting a substantially uniform volume filling nature, and providing improved recovery and thermal conductivity abilities even in the absence of a binder material.Type: GrantFiled: November 5, 1993Date of Patent: July 11, 1995Inventors: Ronald A. Houpt, Russell M. Potter, Tod D. Green, David P. Aschenbeck, Clarke Berdan, II
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Patent number: 5421133Abstract: An insulation product comprises an elongated blanket of fibrous insulation material having a facing on one major surface, the facing extending beyond the edges of the blanket to form opposed flanges, the flanges having first reinforcement fibers extending longitudinally along the outer edge zones of the flanges, and the flanges having intermediate zones positioned inwardly of the outer edge zones, and provided with second reinforcement fibers of a lesser density so as to provide a visual indication of the boundary between the outer edge zones and the intermediate zones of the flanges.Type: GrantFiled: May 20, 1993Date of Patent: June 6, 1995Inventors: Clarke Berdan, II, Roy E. Shaffer, Ray G. Stout
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Patent number: 5362539Abstract: A mineral fiber insulation assembly is disclosed. The insulation assembly includes a longitudinally extending mineral fiber core having opposed major surfaces, opposed side surfaces and opposed end surfaces. A low friction polymer film is positioned adjacent the major surfaces and the side surfaces. At least one of the side surfaces is attached to the polymer film. A plurality of openings are provided in the polymer film adjacent at least one of the side surfaces. The insulation assembly is readily compressible and expandable at the job site. The low friction film provides easy installation.Type: GrantFiled: December 30, 1992Date of Patent: November 8, 1994Assignee: Owens-Corning Fiberglas Technology Inc.Inventors: Herbert L. Hall, Clarke Berdan, II, James W. Scott, Steven H. Williams, Jean E. Schelhorn
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Patent number: 5350063Abstract: An insulation shipping package for compressible insulation products comprises at least two insulation package units, the insulation shipping package having a ratio of major face edge dimensions less than about 1:1.5, the insulation products being compressed to a greater extent in the insulation shipping package than in the units so that when the insulation shipping package is opened into individual units, each individual unit has two generally rectangular major faces and a ratio of major face edge dimensions less than about 1:1.5.Type: GrantFiled: July 13, 1993Date of Patent: September 27, 1994Assignee: Owens-Corning Fiberglas Technology Inc.Inventor: Clarke Berdan, II
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Patent number: 5318644Abstract: A method and apparatus for making an insulation assembly is disclosed. A plurality of mineral fibers are moved along a conveyor system after having been cut to desired sizes. A section having a major surface is moved in a direction generally normal to that of following sections, while maintaining the major surface in a plane parallel to the plane of the major surfaces of the following sections. A plurality of the individual sections move through an encapsulation module where they are assembled and covered to form the insulation assembly.Type: GrantFiled: June 2, 1993Date of Patent: June 7, 1994Assignee: Owens-Corning Fiberglas Technology Inc.Inventors: Merle F. McBride, Clarke Berdan, II, James W. Scott
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Patent number: 5277955Abstract: An insulation assembly for insulating buildings is disclosed. The insulation assembly includes a low density, binderless, mineral fiber mat, such as a binderless fibrous glass batt which is covered by a layer to form a package. The batt is joined to the package by an adhesive and air passageway is defined by the package for directing atmospheric air to the batt. The insulation assembly is lightweight and has a compression ratio in excess of 6:1.Type: GrantFiled: December 8, 1989Date of Patent: January 11, 1994Assignee: Owens-Corning Fiberglas Technology Inc.Inventors: Jean E. Schelhorn, John L. Olinger, Clarke Berdan, II