Patents Assigned to CPG, Inc.
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Patent number: 11920342Abstract: An exterior insulated finish wall assembly includes an exterior panel member and an insert member. The exterior panel member includes a rigid insulative substrate having a body portion and a tail portion extending from the body portion, wherein a recess is defined by a sloped surface and a back surface of the tail portion. The insert member is disposed within the recess and is sized and shaped to correspond to the recess. A drainage channel is defined between the sloped and back surfaces of the tail portion and the insert member.Type: GrantFiled: March 23, 2022Date of Patent: March 5, 2024Assignee: TREMCO CPG INC.Inventor: Timothy Dennis Lutz
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Patent number: 11851877Abstract: An exterior building panel includes a panel body having a polymeric framing arrangement including an outer boundary portion extending around an outer perimeter of the panel body and a plurality of crossing frame members extending between opposed first and second sides of the outer boundary portion to define a plurality of cavities surrounded by the outer boundary portion, core insulation material disposed in each of the plurality of cavities, an insulation layer surrounding the framing arrangement and the core insulation material, and an insulating lamina coating covering the insulation layer.Type: GrantFiled: November 17, 2021Date of Patent: December 26, 2023Assignee: TREMCO CPG INC.Inventors: Steven Douglas Mort, John Richard Bunting, Lester Charles Bundrick
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Patent number: 11686088Abstract: A mountable panel includes a panel body and a hanger body. The panel body includes front, rear, longitudinal side and lateral side surfaces, and a channel having a recessed portion recessed from the rear surface and a leg portion extending into the panel body from a first longitudinal end of the recessed portion. The hanger body includes a base portion disposed in the recessed portion of the channel and recessed from the rear surface of the panel body, a leg portion extending forward from a first longitudinal end of the base portion and into the leg portion of the channel, and a hook portion extending rearward from the base portion.Type: GrantFiled: July 29, 2021Date of Patent: June 27, 2023Assignee: TREMCO CPG INC.Inventor: John Richard Bunting
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Publication number: 20230167306Abstract: A low odor liquid coating compositions coating composition that includes: 10 wt % to 95% wt % based upon the total weight of the solids in the coating composition of a mono-functional (meth)acrylate monomer that has a boiling point of 120 C or more at atmospheric pressure; 0.2 wt % to 5 wt % based upon the total weight of the solids in the coating composition of an oleophilic compound selected from a wax, an oil, or combination thereof; 1 pbw to 20 pbw based upon 100 parts by weight of the total weight of the solids in the coating composition of a hydrocarbon solvent, halocarbon solvent, or a combination thereof; and a multifunctional crosslinker selected from a multi-functional (meth)acrylate monomer, a multi-functional oligomer, and combinations thereof with the proviso that the multi-functional (meth)acrylate monomer does not exceed 5 wt % based upon the total weight of the solids in the coating composition.Type: ApplicationFiled: January 19, 2021Publication date: June 1, 2023Applicant: TREMCO CPG INC.Inventor: JOHN ROUGE
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Patent number: 6261497Abstract: Particulate inorganic pore material, e.g., controlled pore glass (CPG) embedded porous synthetic resin membrane is prepared by mixing inorganic pore material and an aqueous resin, preferably polytetrafluoroethylene (PTFE), aqueous dispersion to form a paste-like mass, heating the mass at a temperature between 50 to 70° C., and forming the mass into a sheet by calendering. The sheet is then sintered to produce a rigid porous sheet. The membrane may be functionalized, as by silanization. The membrane is useful for the same purposes as controlled pore glass or functionalized controlled pore glass.Type: GrantFiled: May 4, 1999Date of Patent: July 17, 2001Assignee: CPG, Inc.Inventors: Yuan N. Wong, Richard Chen
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Patent number: 5904848Abstract: Particulate inorganic pore material, e.g., controlled pore glass (CPG) embedded porous synthetic resin membrane is prepared by mixing inorganic pore material and an aqueous resin, preferably polytetrafluoroethylene (PTFE), aqueous dispersion to form a paste-like mass, heating the mass at a temperature between 50 to 70.degree. C., and forming the mass into a sheet by calendering. The sheet is then sintered to produce a rigid porous sheet. The membrane may be functionalized, as by silanization. The membrane is useful for the same purposes as controlled pore glass or functionalized controlled pore glass.Type: GrantFiled: February 21, 1996Date of Patent: May 18, 1999Assignee: CPG, Inc.Inventors: Yuan N. Wong, Richard Chen
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Patent number: 5743675Abstract: An anode cable installment system in which the apparatus may comprise a plow for creating a tunnel; a conduit for delivering a linear anode to the tunnel; and a chute disposed proximate the conduit, the chute having a non-metallic inner surface, preferably an epoxy film layer having a lower coefficient of friction than steel. The coke breeze may be delivered to the tunnel by passing it over the non-metallic inner surface of the chute; and to the annular space in the tunnel around the linear anode to provide a horizontal encasement or column for the linear anode with reduced void spaces and increased density.Type: GrantFiled: August 21, 1996Date of Patent: April 28, 1998Assignee: Mears/CPG, Inc.Inventors: Herbert L. Fluharty, Scot P. Fluharty, John W. Fluharty, II, Daniel P. Werner
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Patent number: 5734020Abstract: Magnetic porous inorganic siliceous materials having a particle size of about 1 to about 200 microns useful as solid supports in various chromatography, immunoassays, synthesis and other separation and purification procedures is disclosed.Type: GrantFiled: June 2, 1995Date of Patent: March 31, 1998Assignee: CPG, Inc.Inventor: Yuan N. Wong
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Patent number: 5610274Abstract: Magnetic porous inorganic siliceous materials having a particle size of about 1 to about 200 microns useful as solid supports in various chromatography, immunoassays, synthesis and other separation and purification procedures as disclosed.Type: GrantFiled: September 28, 1992Date of Patent: March 11, 1997Assignee: CPG, Inc.Inventor: Yuan N. Wong
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Patent number: 5601979Abstract: A functionalized, magnetic controlled pore glass support useful in solid phase DNA synthesis is described. The support acts as a universal solid phase for direct oligonucleotide synthesis. The oligonucleotide bound MPG is useful directly to isolate or purify oligonucleotides which possess a section of complementary sequences.Type: GrantFiled: September 16, 1994Date of Patent: February 11, 1997Assignee: CPG, Inc.Inventor: Yuan N. Wong