Patents by Inventor Lawrence Cercone
Lawrence Cercone 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: 10350842Abstract: A system for applying a web around a cylindrical object with even tension containing a core having a generally cylindrical shape and a pair of handles. Each handle has an insertion area, a collar area, and a gripping area. The collar area is sandwiched between the insertion area and the gripping area and the insertion diameter is less than the inner diameter of the core at the first end and second end. The handles and core have a means for coupling meaning that the core and the insertion area of the handles do not move independently from one another.Type: GrantFiled: February 9, 2017Date of Patent: July 16, 2019Assignee: Milliken Infrastructure Solutions, LLCInventors: Lawrence Cercone, James M. Souza
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Patent number: 10344904Abstract: A strengthened polyethylene tubular member, where the polyethylene tubular member has an outer surface, a circumference, a wall thickness, an area to be strengthened, and the outer surface of the polyethylene tubular member contains polyethylene. The strengthened polyethylene tubular member contains a fabric layer wrapped around the circumference of the tubular member at least two full rotations and covering the area to be strengthened. The fabric layer contains a plurality of interwoven tape elements with a base layer of a strain oriented olefin polymer disposed between covering layers of a heat fusible olefin polymer. The tape elements within the fabric layer are bonded together and the tape elements adjacent the tubular member are bonded to the tubular member.Type: GrantFiled: August 9, 2017Date of Patent: July 9, 2019Assignee: Milliken Infrastructure Solutions, LLCInventors: Lawrence Cercone, Daniel J. Bomar, Sr.
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Patent number: 10293550Abstract: A process of reinforcing a thermoplastic pipe containing locating a thermoplastic pipe containing at least one defect on the outer surface extending at least partially into the pipe wall thickness. A tie-layer film is wrapped approximately one full rotation around the circumference of the pipe and energy is applied to the film, adhering the film to the outer surface of the pipe. An uncured reinforcing material containing a textile at least partially embedded into an uncured matrix is wrapped on the outer surface of the pipe at least one full rotation about the circumference of the pipe completely overlaying the defect. A machine is attached for reinforcing a thermoplastic pipe onto the thermoplastic pipe and energy is applied to cure the uncured matrix forming a cured reinforcing material. A machine for delivering the energy is also disclosed.Type: GrantFiled: October 13, 2015Date of Patent: May 21, 2019Assignee: Milliken & CompanyInventors: Lawrence Cercone, Daniel J. Bomar, Sr.
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Patent number: 10240708Abstract: A system for applying a web around a cylindrical object with even tension containing a core having a generally cylindrical shape and a pair of handles. The wall of the cylindrical object contains a plurality of ribs spaced around the circumference, where each rib connects the inner diameter and the outer diameter and extends from the first end to the second end defining honeycomb areas within the wall. Each handle has a insertion area, a collar area, a gripping area, and at least 2 locating pins. The collar area is sandwiched between the insertion area and the gripping area and the insertion diameter is less than the inner diameter of the core at the first end and second end. The location pins extend from the collar area and are located such that the pins fit into the honeycomb areas within the wall of the core.Type: GrantFiled: February 9, 2017Date of Patent: March 26, 2019Assignee: Milliken & CompanyInventor: Lawrence Cercone
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Publication number: 20190049057Abstract: A strengthened polyethylene tubular member, where the polyethylene tubular member has an outer surface, a circumference, a wall thickness, an area to be strengthened, and the outer surface of the polyethylene tubular member contains polyethylene. The strengthened polyethylene tubular member contains a fabric layer wrapped around the circumference of the tubular member at least two full rotations and covering the area to be strengthened. The fabric layer contains a plurality of interwoven tape elements with a base layer of a strain oriented olefin polymer disposed between covering layers of a heat fusible olefin polymer. The tape elements within the fabric layer are bonded together and the tape elements adjacent the tubular member are bonded to the tubular member.Type: ApplicationFiled: August 9, 2017Publication date: February 14, 2019Inventors: Lawrence Cercone, Daniel J. Bomar, SR.
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Publication number: 20190049056Abstract: A method for strengthening a polyethylene tubular member. The polyethylene tubular member has an outer surface, a circumference, a wall thickness, and an area to be strengthened and the outer surface of the polyethylene tubular member contains polyethylene. The method contains the step of wrapping a fabric layer around the circumference of the tubular member at least two full rotations and covering the area to be strengthened. The fabric layer contains a plurality of interwoven tape elements with a base layer of a strain oriented olefin polymer disposed between covering layers of a heat fusible olefin polymer. The method also contains the step of applying heat and optionally pressure to the fabric layer bonding the tape elements of the fabric layer together and bonding the tape elements and the tubular member together.Type: ApplicationFiled: August 9, 2017Publication date: February 14, 2019Inventors: Lawrence Cercone, Daniel J. Bomar, SR.
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Publication number: 20180224047Abstract: A system for applying a web around a cylindrical object with even tension containing a core having a generally cylindrical shape and a pair of handles. The wall of the cylindrical object contains a plurality of ribs spaced around the circumference, where each rib connects the inner diameter and the outer diameter and extends from the first end to the second end defining honeycomb areas within the wall. Each handle has a insertion area, a collar area, a gripping area, and at least 2 locating pins. The collar area is sandwiched between the insertion area and the gripping area and the insertion diameter is less than the inner diameter of the core at the first end and second end. The location pins extend from the collar area and are located such that the pins fit into the honeycomb areas within the wall of the core.Type: ApplicationFiled: February 9, 2017Publication date: August 9, 2018Inventor: Lawrence Cercone
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Publication number: 20180222138Abstract: A system for applying a web around a cylindrical object with even tension containing a core having a generally cylindrical shape and a pair of handles. Each handle has an insertion area, a collar area, and a gripping area. The collar area is sandwiched between the insertion area and the gripping area and the insertion diameter is less than the inner diameter of the core at the first end and second end. The handles and core have a means for coupling meaning that the core and the insertion area of the handles do not move independently from one another.Type: ApplicationFiled: February 9, 2017Publication date: August 9, 2018Inventors: Lawrence Cercone, James M. Souza
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Patent number: 9803791Abstract: A method of repairing a polyolefin structure at a damaged area thereof containing applying a filler material as necessary to fill the damaged area, overlaying the filled damaged area with a transitional film having a first side adapted to bond to polyolefins, bonding the transitional film to the polyolefin structure, and applying a reinforcement system over the transitional film. The bonding of the transitional film to the polyolefin structure comprises applying heat to the transitional film. A repair system for repairing a polyolefin structure containing optionally a filler material on the polyolefin structure, a transitional film applied over and bonded to the polyolefin structure having a first side adapted to bond to polyolefins, and a reinforcement system, applied over the transitional film. The reinforcement system contains a fiber-reinforced polyurethane system bonded to the second side of the transitional film.Type: GrantFiled: March 23, 2016Date of Patent: October 31, 2017Assignee: Milliken Infrastructure Solutions, LLCInventors: James M. Souza, Lawrence Cercone
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Patent number: 9797540Abstract: A repair system for repairing a polyolefin pipe containing a transitional film applied over and bonded to the pipe and a reinforcement system, applied over the transitional film. The transitional film has a first side adapted to bond to polyolefins and the reinforcement system contains a fiber-reinforced polyurethane system bonded to the second side of the transitional film. A system two polyolefin tubular members joined end-to-end containing two tubular members arranged such that their respective ends are adjacent, thereby defining a circumferential joint, a transitional film applied and bonded to the circumferential joint and at least a portion of the two tubular members, and a reinforcement system applied over the transitional film. The transitional film has a first side adapted to bond to polyolefins and the reinforcement system contains a fiber-reinforced polyurethane or a fiber-reinforced epoxy system bonded to the second side of the transitional film.Type: GrantFiled: March 22, 2016Date of Patent: October 24, 2017Assignee: Milliken Infrastructure Solutions, LLCInventors: James M. Souza, Lawrence Cercone
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Publication number: 20170100880Abstract: A process of reinforcing a thermoplastic pipe containing locating a thermoplastic pipe containing at least one defect on the outer surface extending at least partially into the pipe wall thickness. A tie-layer film is wrapped approximately one full rotation around the circumference of the pipe and energy is applied to the film, adhering the film to the outer surface of the pipe. An uncured reinforcing material containing a textile at least partially embedded into an uncured matrix is wrapped on the outer surface of the pipe at least one full rotation about the circumference of the pipe completely overlaying the defect. A machine is attached for reinforcing a thermoplastic pipe onto the thermoplastic pipe and energy is applied to cure the uncured matrix forming a cured reinforcing material. A machine for delivering the energy is also disclosed.Type: ApplicationFiled: October 13, 2015Publication date: April 13, 2017Inventors: Lawrence Cercone, Daniel J. Bomar, Sr.
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Publication number: 20160279865Abstract: A method of joining at least two polyolefin tubular members containing placing the respective ends of the tubular members within a coupler thereby defining a coupler joint, wrapping the respective ends of the tubular members and the coupler joint with a transitional film having a first surface adapted to bond to the tubular members, bonding the transitional film to the respective ends of the tubular members, and applying a reinforcement system over the transitional film. The bonding of the transitional film to the respective ends of the tubular members contains applying heat to the transitional film and the bonding of the transitional film to the respective ends of the tubular members contains wrapping the pipe with heat-activated shrink tape and heating the damaged area to activate a bonding process of the transitional film to the respective ends of the tubular members.Type: ApplicationFiled: March 23, 2016Publication date: September 29, 2016Inventors: James M. Souza, Lawrence Cercone
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Publication number: 20160281902Abstract: A method of repairing a polyolefin structure at a damaged area thereof containing applying a filler material as necessary to fill the damaged area, overlaying the filled damaged area with a transitional film having a first side adapted to bond to polyolefins, bonding the transitional film to the polyolefin structure, and applying a reinforcement system over the transitional film. The bonding of the transitional film to the polyolefin structure comprises applying heat to the transitional film. A repair system for repairing a polyolefin structure containing optionally a filler material on the polyolefin structure, a transitional film applied over and bonded to the polyolefin structure having a first side adapted to bond to polyolefins, and a reinforcement system, applied over the transitional film. The reinforcement system contains a fiber-reinforced polyurethane system bonded to the second side of the transitional film.Type: ApplicationFiled: March 23, 2016Publication date: September 29, 2016Inventors: James M. Souza, Lawrence Cercone
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Publication number: 20160281901Abstract: A repair system for repairing a polyolefin pipe containing a transitional film applied over and bonded to the pipe and a reinforcement system, applied over the transitional film. The transitional film has a first side adapted to bond to polyolefins and the reinforcement system contains a fiber-reinforced polyurethane system bonded to the second side of the transitional film. A system two polyolefin tubular members joined end-to-end containing two tubular members arranged such that their respective ends are adjacent, thereby defining a circumferential joint, a transitional film applied and bonded to the circumferential joint and at least a portion of the two tubular members, and a reinforcement system applied over the transitional film. The transitional film has a first side adapted to bond to polyolefins and the reinforcement system contains a fiber-reinforced polyurethane or a fiber-reinforced epoxy system bonded to the second side of the transitional film.Type: ApplicationFiled: March 22, 2016Publication date: September 29, 2016Inventors: James M. Souza, Lawrence Cercone
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Publication number: 20160279866Abstract: A method of joining two polyolefin tubular members end-to-end containing placing respective ends of the tubular members together, welding the respective ends of the two tubular members together using butt fusion thereby defining a circumferential joint, wrapping the respective ends of the tubular members and the circumferential joint with a transitional film having a first surface adapted to bond to the tubular members, bonding the transitional film to the respective ends of the tubular members, and applying a reinforcement system over the transitional film. The bonding of the transitional film to the respective ends of the tubular members contains applying heat to the transitional film and the bonding of the transitional film to the respective ends of the tubular members contains wrapping the pipe with heat-activated shrink tape and heating the damaged area to activate a bonding process of the transitional film to the respective ends of the tubular members.Type: ApplicationFiled: March 23, 2016Publication date: September 29, 2016Inventors: James M. Souza, Lawrence Cercone
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Patent number: 9316339Abstract: A method and apparatus for repairing polyolefin structures such as polyethylene piping. The repair method involves a bi-material co-extruded film that homogenously attaches to the poly olefin pipe surface and enables bonding of either epoxy or polyurethane composite material to the overall structure. The method involves surface cleaning with a solvent, attaching the co-extruded film, and applying a heat-activated shrink tape. The surface is heated to activate the bonding process of the film to the PE surface and to create a compressive force via the shrink tape. Once accomplished, the shrink tape may be removed and either a fiber reinforced polyurethane system or a fiber-reinforced epoxy system is applied and allowed to cure.Type: GrantFiled: March 25, 2015Date of Patent: April 19, 2016Assignee: Milliken & CompanyInventors: James M. Souza, Lawrence Cercone