Patents Assigned to Dal-Tile, LLC
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Patent number: 12358305Abstract: A method for manufacturing a decorative element comprising a substrate and a top layer wherein the substrate is made of an engineered stone and wherein the top layer comprises a decorative pattern, comprising the steps of: providing a mixture comprising at least an inorganic filler and a binder; compacting the mixture; and curing the binder to obtain the substrate; wherein the method comprises the step of inkjet printing a first decorative pattern on at least a top surface of the substrate; wherein the method comprises the step of providing a protective coating above the printed pattern, wherein said protective coating comprises a curable substance, wherein the method comprises the step of fully curing said protective coating and wherein the method comprises the step of polishing said protective coating.Type: GrantFiled: March 15, 2023Date of Patent: July 15, 2025Assignee: Dal-Tile, LLCInventors: Rahul Patki, Claudio Caselli
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Patent number: 12338188Abstract: A method for manufacturing a decorative element comprising a substrate and a top layer wherein the substrate is made of an engineered stone and wherein the top layer comprises a decorative pattern, comprising the steps of: providing a mixture comprising at least an inorganic filler and a binder; compacting the mixture; and curing the binder to obtain the substrate; wherein the method comprises the step of inkjet printing a first decorative pattern on at least a top surface of the substrate, and wherein the method comprises the step of providing a protective coating above the printed pattern, wherein the protective coating comprises a base coat that is applied immediately on top of the printed pattern and a top-coat that is provided above the base coat, between the application of the base-coat and the application of the top coat the method comprises the step of sanding the base coat.Type: GrantFiled: November 8, 2022Date of Patent: June 24, 2025Assignee: Dal-Tile, LLCInventors: Rahul Patki, Eladio Pinero Gonzalez, Claudio Caselli
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Patent number: 12202287Abstract: A method for manufacturing a bullnose tile comprising the steps of providing a ceramic tile that comprises a base body made of a ceramic material, wherein the base body has a main surface and a bullnose edge; providing a decorative layer on top of the bullnose edge by printing a curable ink to form a décor; and curing the curable ink; wherein the curable ink, after printing, is in direct contact with the ceramic material of the base body.Type: GrantFiled: March 26, 2020Date of Patent: January 21, 2025Assignee: Dal-Tile, LLCInventors: Claudio Caselli, Rahul Patki
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Patent number: 12186764Abstract: Disclosed herein are adhesive splitter systems and methods for using the same. The adhesive splitter systems comprise a multi-nozzle adapter configured to dispense multiple streams of adhesive onto a substrate. The splitter system can also include an attached adhesive dispenser for providing adhesive to the multi-nozzle adapter.Type: GrantFiled: September 15, 2020Date of Patent: January 7, 2025Assignee: Dal-Tile, LLCInventor: Felipe Giannazzo
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Patent number: 12152626Abstract: A floor element for forming a floor covering is described herein, wherein the floor element includes a board having edges provided with coupling elements adapted to cooperate with coupling elements of an adjacent similar floor element in the floor covering. The coupling elements include at least one male part and at least one female part, the male part being positioned along a first edge and protruding outwardly beyond an upper edge at said first edge, and the female part being positioned along a second edge and extending inwardly beyond an upper edge at the second edge to form a recess for at least partially receiving the male part. The recess includes an inlet opening having a vertical breadth such that the ratio between the vertical breadth and the thickness of the board is more than 0.4.Type: GrantFiled: February 11, 2020Date of Patent: November 26, 2024Assignee: Dal-Tile, LLCInventors: Claudio Caselli, Rahul Patki, Jan Eddy De Rick
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Patent number: 12115748Abstract: A pressing equipment for manufacturing a floor element, wherein the floor element comprises an upper decorative layer and a lower support layer, wherein the equipment comprises: a pressing device for pressing the upper decorative layer upon the lower support layer, a positioning device for placing the floor element in a pressing position at the pressing element, and a centering device for adjusting the mutual position of the upper decorative layer and of the lower support layer.Type: GrantFiled: September 14, 2020Date of Patent: October 15, 2024Assignee: Dal-Tile, LLCInventors: Felipe Giannazzo, Claudio Caselli, Rahul Patki
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Patent number: 12110694Abstract: A floor element for forming a floor covering, wherein the floor element comprises a decorative layer made of a ceramic material and a support layer arranged below the decorative layer, wherein the support layer comprises edges provided with coupling elements configured to allow a mechanical coupling with coupling elements of an adjacent floor element and wherein the floor element comprises an intermediate layer having a resin material that permeates a lower surface of the decorative layer. A method for manufacturing a floor element, comprising the steps of: (i) providing a decorative layer made of a ceramic material; (II) providing a support layer; (iii) providing a resin material for bonding the decorative layer and the support layer together; (iv) pressing the layers together for forming the floor element such that the resin material permeates the ceramic layer.Type: GrantFiled: July 1, 2019Date of Patent: October 8, 2024Assignee: Dal-Tile, LLCInventors: Rahul Patki, Claudio Caselli
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Patent number: 12018495Abstract: A floor element for forming a floor covering, the floor element comprising a decorative layer comprising a ceramic material, an intermediate layer comprising a resin material, and a support layer arranged below the decorative layer, wherein the support layer comprises edges provided with coupling elements configured to realize a mechanical coupling with coupling elements of an adjacent floor element and wherein the resin material comprises a modulus of elasticity greater than 0.1 GPa, preferably greater than 0.5 GPa, even more preferably greater than 1 GPa.Type: GrantFiled: April 26, 2021Date of Patent: June 25, 2024Assignee: Dal-Tile, LLCInventors: Claudio Caselli, Rahul Patki
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Patent number: 11959279Abstract: A roof tile comprising a ceramic body and a reinforcing element attached to a lower surface of the ceramic body.Type: GrantFiled: February 9, 2021Date of Patent: April 16, 2024Assignee: Dal-Tile, LLCInventors: Claudio Caselli, Rahul Patki, Terry Adams, Raul Rodriguez
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Patent number: 11920348Abstract: A roof tile comprising a ceramic body and a reinforcing element attached to a lower surface of the ceramic body.Type: GrantFiled: February 9, 2021Date of Patent: March 5, 2024Assignee: Dal-Tile, LLCInventors: Claudio Caselli, Rahul Patki, Terry Adams, Raul Rodriguez
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Patent number: 11865737Abstract: A method for manufacturing an engineered stone, the method including: providing a mixture comprising at least a stone or stone like material and a binder; compacting the mixture; curing the binder; and further comprising printing a printed pattern on at least a top surface of the engineered stone.Type: GrantFiled: December 27, 2022Date of Patent: January 9, 2024Assignee: Dal-Tile, LLCInventors: Terry Adams, Claudio Caselli
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Patent number: 11628593Abstract: A method for manufacturing an engineered stone, the method including: providing a mixture comprising at least a stone or stone like material and a binder; compacting the mixture; curing the binder; and printing on at least a top surface of the engineered stone.Type: GrantFiled: October 2, 2017Date of Patent: April 18, 2023Assignee: Dal-Tile, LLCInventors: Terry Adams, Claudio Caselli
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Patent number: 11565438Abstract: A method for manufacturing an engineered stone, the method including: providing a mixture comprising at least a stone or stone like material and a binder; compacting the mixture; curing the binder; and further comprising printing a printed pattern on at least a top surface of the engineered stone.Type: GrantFiled: October 2, 2018Date of Patent: January 31, 2023Assignee: Dal-Tile, LLCInventors: Terry Adams, Claudio Caselli