Patents Assigned to Lucite International, Inc.
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Patent number: 9909043Abstract: The present invention relates to acrylic compositions capable of bonding directly with an isocyanate-containing composition, e.g. polyurethane, and methods for manufacturing the same. The acrylic compositions of the invention have multifunctional chain transfer agents and/or multifunctional crosslinkers with isocyanate-reactive groups.Type: GrantFiled: July 15, 2015Date of Patent: March 6, 2018Assignee: LUCITE INTERNATIONAL, INC.Inventors: Andrew Janowicz, Fareeduddin Farooq
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Patent number: 9115294Abstract: The present invention relates to acrylic compositions capable of bonding directly with an isocyanate-containing composition, e.g. polyurethane, and methods for manufacturing the same. The acrylic compositions of the invention have multifunctional chain transfer agents and/or multifunctional crosslinkers with isocyanate-reactive groups.Type: GrantFiled: October 31, 2007Date of Patent: August 25, 2015Assignee: LUCITE INTERNATIONAL, INC.Inventors: Andrew Janowicz, Fareeduddin Farooq
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Patent number: 8309671Abstract: A novel extrudable acrylic composition having suitable physical and chemical resistance properties may also be thermoformable. Specific resistance to solvent crazing is desirable. Such compositions can be formed using a combination of a multifunctional chain transfer agent and a multifunctional crosslinking agent.Type: GrantFiled: October 13, 2006Date of Patent: November 13, 2012Assignee: Lucite International, Inc.Inventors: Andrew Janowicz, Walter H. Delphin, Connie D. Dickerson
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Patent number: 8100179Abstract: The methods described herein generally relate to preparing and delivering a fluid mixture to a confined volume, specifically an annular volume located between two concentrically oriented casing strings within a hydrocarbon fluid producing well. The fluid mixtures disclosed herein are useful in controlling pressure in localized volumes. The fluid mixtures comprise at least one polymerizable monomer and at least one inhibitor. The processes and methods disclosed herein allow the fluid mixture to be stored, shipped and/or injected into localized volumes, for example, an annular volume defined by concentric well casing strings.Type: GrantFiled: February 19, 2009Date of Patent: January 24, 2012Assignees: Chevron U.S.A. Inc., Los Alamos National Security, LLC, Baker Hughes Incorporated, Lucite International, Inc.Inventors: Robert E. Hermes, Ronald Gene Bland, Ron Lee Foley, James B. Bloys, Manuel E. Gonzalez, John M. Daniel, Ian M. Robinson, Robert B. Carpenter
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Publication number: 20100048831Abstract: The present invention relates to acrylic compositions capable of bonding directly with an isocyanate-containing composition, e.g. polyurethane, and methods for manufacturing the same. The acrylic compositions of the invention have multifunctional chain transfer agents and/or multifunctional crosslinkers with isocyanate-reactive groups.Type: ApplicationFiled: October 31, 2007Publication date: February 25, 2010Applicant: Lucite International, Inc.Inventors: Andrew Janowicz, Fareeduddin Farooq
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Publication number: 20100036047Abstract: A novel extrudable acrylic composition having suitable physical and chemical resistance properties may also be thermoformable. Specific resistance to solvent crazing is desirable. Such compositions can be formed using a combination of a multifunctional chain transfer agent and a multifunctional crosslinking agent.Type: ApplicationFiled: October 13, 2006Publication date: February 11, 2010Applicant: LUCITE INTERNATIONAL, INC.Inventors: Andrew Janowicz, Walter H. Delphin, Connie D. Dickerson
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Patent number: 7638582Abstract: The present invention relates to a thermoformable sheet, for example, an acrylic sheet, comprising particles proximate to the top surface, wherein the textured sheet, when thermoformed, provides a low-gloss, textured surface that is less sensitive to marring, blemishes (including blemishes resulting from the mold), household wear and tear, and visibly reduces the appearance of oil deposits on its surface.Type: GrantFiled: October 29, 2003Date of Patent: December 29, 2009Assignee: Lucite International, Inc.Inventors: Fareeduddin Farooq, Andrew H. Janowicz, James R. Leach, Philip A. Janowicz
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Publication number: 20090205828Abstract: The methods described herein generally relate to preparing and delivering a fluid mixture to a confined volume, specifically an annular volume located between two concentrically oriented casing strings within a hydrocarbon fluid producing well. The fluid mixtures disclosed herein are useful in controlling pressure in localized volumes. The fluid mixtures comprise at least one polymerizable monomer and at least one inhibitor. The processes and methods disclosed herein allow the fluid mixture to be stored, shipped and/or injected into localized volumes, for example, an annular volume defined by concentric well casing strings.Type: ApplicationFiled: February 19, 2009Publication date: August 20, 2009Applicants: Chevron U.S.A. Inc., Los Alamos National Security, LLC, Baker Hughes Incorporated, Lucite International, Inc.Inventors: Robert E. Hermes, Ronald Gene Bland, Ron Lee Foley, James B. Bloys, Manuel E. Gonzalez, John M. Daniel, Ian M. Robinson, Robert B. Carpenter
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Patent number: 7250472Abstract: Acrylic compositions which can be processed into thermoformable acrylic sheet material with variegated non-homogeneous granite appearance are disclosed. The acrylic compositions comprise a matrix of polymethyl methacrylate having dispersed within it particles of a thermoplastic such as polymethyl methacrylate and one or more comonomers wherein the thermoplastic is in the shape of thin wafers 0.05 to 9.53 mm thick, 0.18 to 12.8 wide and 0.18 to 7.62 mm long.Type: GrantFiled: October 25, 1999Date of Patent: July 31, 2007Assignee: Lucite International, Inc.Inventors: Fareeduddin Farooq, James Leach, Michael R. Turbeville, Andrew H. Janowicz, Richard D. Redfearn
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Publication number: 20060128874Abstract: The present invention relates to a thermoformable sheet, for example, an acrylic sheet, comprising particles proximate to the top surface, wherein the textured sheet, when thermoformed, provides a low-gloss, textured surface that is less sensitive to marring, blemishes (including blemishes resulting from the mold), household wear and tear, and visibly reduces the appearance of oil deposits on its surface.Type: ApplicationFiled: October 29, 2003Publication date: June 15, 2006Applicant: Lucite International, Inc.Inventors: Fareeduddin Farooq, Andrew Janowicz, James Leach, Philip Janowicz