Patents by Inventor Roy Z'ROTZ
Roy Z'ROTZ 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: 20240017478Abstract: A polymer material in manufacture of 3D articles by means of additive manufacturing, the polymer material including: a) at least one propylene polymer P having a flexural modulus determined according to ISO 178:2019 standard of at least 150 MPa, b) at least one propylene-based elastomer PBE having a flexural modulus determined according to ISO 178:2019 standard of not more than 100 MPa, and c) at least one solid inorganic compound SC.Type: ApplicationFiled: November 16, 2021Publication date: January 18, 2024Applicant: SIKA TECHNOLOGY AGInventors: Roy Z'ROTZ, Peter HUEBSCHER, Robert ROSKAMP, Herbert ACKERMANN
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Patent number: 11833716Abstract: A method for producing a roofing detail part for sealing a roof element, the method including the steps of: (a) providing and/or obtaining a digital model of a roof element to be sealed; and (b) based on the digital model, producing a roofing detail part fitting on the outer shape of the roof element by additive manufacturing.Type: GrantFiled: November 9, 2021Date of Patent: December 5, 2023Assignee: SIKA TECHNOLOGY AGInventors: Roy Z'rotz, Simon Schoenbrodt, Herbert Ackermann
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Patent number: 11781043Abstract: A sealing element for sealing joints in concrete structures including a profile having a center portion and first and second side portions on opposite sides of, the center portion. The side portions of the profile are at least partially covered with a functional coating which is operative to bond with a fresh cementitious composition casted against it and allowed to harden. A method produces a sealing element, a method seals a joint between two sections of concrete, a sealed construction, and a use of a sealing element for sealing of a joint in a concrete construction.Type: GrantFiled: May 3, 2018Date of Patent: October 10, 2023Assignee: SIKA TECHNOLOGY AGInventors: Herbert Ackermann, Roy Z'Rotz, Christoph Fäh, Matia Bulloni, Martin Eckl, Marcel Langenegger, Patrick Bräker, Roman Da Rin, Wolf-Rüdiger Huck, Simon Schoenbrodt, Johannes Pecher
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Publication number: 20230220663Abstract: A method for producing a single-layer waterbar, use of a single-layer extruded profile as a waterbar, a method for sealing an internal or an external joint between two sections of concrete, and sealed construction; wherein the production method includes extruding a melt-processed starting composition through an extruder die to form an extruded profile, wherein the starting composition includes 35-75 wt.-% of at least one polymer and 25-65 wt.-% of at least one solid particulate filler.Type: ApplicationFiled: June 17, 2021Publication date: July 13, 2023Applicant: SIKA TECHNOLOGY AGInventors: Herbert ACKERMANN, Roy Z'ROTZ, Robert ROSKAMP, Roman DA RIN, Christoph FÄH, Matia BULLONI, Martin ECKL, Marcel LANGENEGGER, Patrick BRÄKER, Simon SCHÖNBRODT, Wolf-Rüdiger HUCK
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Patent number: 11590739Abstract: A sealing device has a waterproofing layer, a functional layer, and an adhesive layer coated on and at least partially covering the first major surface of the waterproofing layer opposite the side of the functional layer. Also, a method produces a sealing device, a method waterproofs a substrate, and the use of the sealing device seals lapped joints formed between overlapping portions of waterproofing membranes and patches breaches in waterproofing membranes.Type: GrantFiled: November 29, 2018Date of Patent: February 28, 2023Assignee: SIKA TECHNOLOGY AGInventors: Matia Bulloni, Roy Z'Rotz, Simon Schönbrodt, Christoph Bärtsch, Josef Von Rotz
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Patent number: 11555106Abstract: A composition including a melt blend of at least one thermoplastic elastomer (TPE) and at least one non-crosslinked elastomer and optionally at least one catalyst for catalyzing chain extension and/or crosslinking and/or coupling reactions of the at least one non-crosslinked elastomer. Further, a method for producing a polymer composition, to a shaped article including a substrate layer composed of the composition, to a method producing a shaped article, and to a method for covering a roof using the shaped articles.Type: GrantFiled: August 3, 2018Date of Patent: January 17, 2023Assignee: SIKA TECHNOLOGY AGInventors: Robert Roskamp, Dorothee Quinzler, Peter Hübscher, Roy Z'Rotz, Herbert Ackermann, Frank Höfflin
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Patent number: 11459761Abstract: A sealing device including a waterproofing layer, a functional layer, and a reinforcement layer fully embedded into the waterproofing layer or located between the waterproofing layer and the functional layer and/or a second waterproofing layer located on the outward facing side of the waterproofing layer opposite the side of the functional layer. Further, a method for producing a sealing device, to a method for waterproofing a substrate using one or more sealing devices, and to a roof system comprising a roof substrate and a sealing device directly adhered to the surface of the roof substrate with a layer of adhesive.Type: GrantFiled: November 29, 2018Date of Patent: October 4, 2022Assignee: SIKA TECHNOLOGY AGInventors: Herbert Ackermann, Roman Da Rin, Roy Z'Rotz, Robert Roskamp, Carine Kerber
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Publication number: 20220143902Abstract: A method for producing a roofing detail part for sealing a roof element, the method including the steps of: (a) providing and/or obtaining a digital model of a roof element to be sealed; and (b) based on the digital model, producing a roofing detail part fitting on the outer shape of the roof element by additive manufacturing.Type: ApplicationFiled: November 9, 2021Publication date: May 12, 2022Applicant: SIKA TECHNOLOGY AGInventors: Roy Z'ROTZ, Simon SCHOENBRODT, Herbert ACKERMANN
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Publication number: 20210308997Abstract: A membrane used in waterproofing and roofing applications, the membrane comprising a barrier layer comprising a thermoplastic polymer component and a contact layer bonded to at least portion of the barrier layer, the contact layer comprising a mixture of a solid filler component and a thermoplastic polymer component. The disclosure is also directed to a method for producing the membrane, a method for waterproofing a substrate, a waterproofed construction, a method for sealing a substrate against water penetration, and a sealed construction for sealing a substrate against water penetration.Type: ApplicationFiled: June 22, 2021Publication date: October 7, 2021Applicant: SIKA TECHNOLOGY AGInventors: Herbert ACKERMANN, Frank HOEFFLIN, Roman ROHRER, Lisa GUTJAHR, Roy Z'ROTZ, Simon SCHOENBRODT
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Patent number: 11065849Abstract: The invention is directed to a membrane used in waterproofing and roofing applications, the membrane comprising a barrier layer S1 comprising a thermoplastic polymer component P1 and a contact layer S2 bonded to at least portion of the barrier layer S1, the contact layer S2 comprising a mixture of a solid filler component F and a thermoplastic polymer component P2. The invention is also directed to a method for producing the membrane, a method for waterproofing a substrate, to a waterproofed construction, to a method for sealing a substrate against water penetration and to a sealed construction for sealing a substrate against water penetration.Type: GrantFiled: December 20, 2016Date of Patent: July 20, 2021Assignee: SIKA TECHNOLOGY AGInventors: Herbert Ackermann, Frank Hoefflin, Roman Rohrer, Lisa Gutjahr, Roy Z'Rotz, Simon Schoenbrodt
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Publication number: 20210172174Abstract: A sealing device including a waterproofing layer, a functional layer, and a reinforcement layer fully embedded into the waterproofing layer or located between the waterproofing layer and the functional layer and/or a second waterproofing layer located on the outward facing side of the waterproofing layer opposite the side of the functional layer. Further, a method for producing a sealing device, to a method for waterproofing a substrate using one or more sealing devices, and to a roof system comprising a roof substrate and a sealing device directly adhered to the surface of the roof substrate with a layer of adhesive.Type: ApplicationFiled: November 29, 2018Publication date: June 10, 2021Applicant: SIKA TECHNOLOGY AGInventors: Herbert ACKERMANN, Roman DA RIN, Roy Z'ROTZ, Robert ROSKAMP, Carine KERBER
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Publication number: 20210170727Abstract: A sealing device has a waterproofing layer, a functional layer, and an adhesive layer coated on and at least partially covering the first major surface of the waterproofing layer opposite the side of the functional layer. Also, a method produces a sealing device, a method waterproofs a substrate, and the use of the sealing device seals lapped joints formed between overlapping portions of waterproofing membranes and patches breaches in waterproofing membranes.Type: ApplicationFiled: November 29, 2018Publication date: June 10, 2021Applicant: SIKA TECHNOLOGY AGInventors: Matia BULLONI, Roy Z'ROTZ, Simon SCHÖNBRODT, Christoph BÄRTSCH, Josef VON ROTZ
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Publication number: 20200317961Abstract: A sealing element for sealing joints in concrete structures including a profile having a center portion and first and second side portions on opposite sides of, the center portion. The side portions of the profile are at least partially covered with a functional coating which is operative to bond with a fresh cementitious composition casted against it and allowed to harden. A method produces a sealing element, a method seals a joint between two sections of concrete, a sealed construction, and a use of a sealing element for sealing of a joint in a concrete construction.Type: ApplicationFiled: May 3, 2018Publication date: October 8, 2020Applicant: SIKA TECHNOLOGY AGInventors: Herbert ACKERMANN, Roy Z'ROTZ, Christoph FÄH, Matia BULLONI, Martin ECKL, Marcel LANGENEGGER, Patrick BRÄKER, Roman DA RIN, Wolf-Rüdiger HUCK, Simon SCHOENBRODT, Johannes PECHER
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Patent number: 10655323Abstract: A contact layer used in waterproofing and roofing applications. The contact layer includes a solid filler component F and a thermoplastic polymer component P. Also directed to a method for producing the contact layer, to a method for binding two substrates to each other, to a method for waterproofing a substrate, to a waterproofed structure, to a method for sealing a surface against water penetration, to a sealed construction for sealing a substrate against water penetration and to use of the contact layer as waterproofing membrane.Type: GrantFiled: December 20, 2016Date of Patent: May 19, 2020Assignee: SIKA TECHNOLOGY AGInventors: Herbert Ackermann, Frank Hoefflin, Roman Rohrer, Lisa Gutjahr, Roy Z'Rotz, Simon Schoenbrodt
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Publication number: 20200140669Abstract: A composition including a melt blend of at least one thermoplastic elastomer (TPE) and at least one non-crosslinked elastomer and optionally at least one catalyst for catalyzing chain extension and/or crosslinking and/or coupling reactions of the at least one non-crosslinked elastomer. Further, a method for producing a polymer composition, to a shaped article including a substrate layer composed of the composition, to a method producing a shaped article, and to a method for covering a roof using the shaped articles.Type: ApplicationFiled: August 3, 2018Publication date: May 7, 2020Applicant: SIKA TECHNOLOGY AGInventors: Robert ROSKAMP, Dorothee QUINZLER, Peter HÜBSCHER, Roy Z'ROTZ, Herbert ACKERMANN, Frank HÖFFLIN
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Publication number: 20180371745Abstract: A contact layer used in waterproofing and roofing applications. The contact layer includes a solid filler component F and a thermoplastic polymer component P. Also directed to a method for producing the contact layer, to a method for binding two substrates to each other, to a method for waterproofing a substrate, to a waterproofed structure, to a method for sealing a surface against water penetration, to a sealed construction for sealing a substrate against water penetration and to use of the contact layer as waterproofing membrane.Type: ApplicationFiled: December 20, 2016Publication date: December 27, 2018Applicant: SIKA TECHNOLOGY AGInventors: Herbert ACKERMANN, Frank HOEFFLIN, Roman ROHRER, Lisa GUTJAHR, Roy Z'ROTZ, Simon SCHOENBRODT
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Publication number: 20180361716Abstract: The invention is directed to a membrane used in waterproofing and roofing applications, the membrane comprising a barrier layer S1 comprising a thermoplastic polymer component P1 and a contact layer S2 bonded to at least portion of the barrier layer S1, the contact layer S2 comprising a mixture of a solid filler component F and a thermoplastic polymer component P2. The invention is also directed to a method for producing the membrane, a method for waterproofing a substrate, to a waterproofed construction, to a method for sealing a substrate against water penetration and to a sealed construction for sealing a substrate against water penetration.Type: ApplicationFiled: December 20, 2016Publication date: December 20, 2018Applicant: SIKA TECHNOLOGY AGInventors: Herbert ACKERMANN, Frank HOEFFLIN, Roman ROHRER, Lisa GUTJAHR, Roy Z'ROTZ, Simon SCHOENBRODT