Patents by Inventor Dipali GOENKA
Dipali GOENKA 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: 20240008662Abstract: Woven sheets, more particularly to fitted sheets having a woven fabric top cover to cover the top surface of a mattress, and drop area for fitting around all the four sides and corners of the mattress. The woven fabric for the top cover is consisting of flat fabric of natural fiber and/or natural fiber blends and/or natural and manmade fiber blends. The woven fabric for the drop area is consisting of flat fabric of manmade fiber and/or manmade fiber blends. The drop area is stitched around the top cover. The stitched woven sheet is sustainable, economic, quick dry, durable and suitable for bedding applications.Type: ApplicationFiled: July 7, 2023Publication date: January 11, 2024Applicant: Welspun India LimitedInventors: Dipali GOENKA, Subrata PALIT, Sanjib CHAULYA, Hiren TAILOR, Animesh LAHA, Vaibhav DALVI
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Publication number: 20230313421Abstract: This disclosure relates generally to the preparation of eco-friendly engineered fabric, and more particularly to terry fabric and variations thereof. In one embodiment, a terry fabric is comprised of a soluble fiber blend, blended with cotton fibers, where the soluble fibers are dissolved in a caustic or enzyme solution to create highly porous yarns.Type: ApplicationFiled: April 21, 2022Publication date: October 5, 2023Applicant: Welspun India LimitedInventors: Dipali GOENKA, Vaibhav DALVI, Rajender SHARMA, Dharmeshkumar MISTRY, Animesh LAHA, Umasankar MAHAPATRA
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Publication number: 20230297955Abstract: A system and method for tracking fiber along a textile supply chain aids in product tracking and can verify fiber source/origin. However, verifying the fiber origin and type in a textile product purchased at a retail location back to the bale is complicated by the nature of textile processes along the supply chain. The system as described in the present application addresses complications, such as contamination/cross-contamination, and is used to track fiber from bales of fiber processed into a textile product throughout a sequence of textile operations. The system captures, for each textile operation, a) input information, b) output information, and c) equipment information related to the equipment used in the textile operation. The output information is associated with the input information of a subsequent textile operation, thereby associating the input information and output information, for each textile operation, with the fiber information for the bales of fiber.Type: ApplicationFiled: May 24, 2023Publication date: September 21, 2023Applicant: Welspun India LimitedInventors: Dipali GOENKA, Vipin GANDHI
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Patent number: 11702774Abstract: A terry article includes a ground component including a plurality of ground warp yarns and a plurality of ground weft yarns interwoven with the plurality of ground warp yarns. The ground component includes a second side and a first side opposed to the second side along a vertical direction, as well as a pile component extending away from the ground component along the vertical direction. The pile component includes a plurality of plied yarns, where each of the plied yarns includes 1) a first yarn that has a first yarn count, and 2) a second yarn that has a second yarn count that is greater than the first yarn count. The second yarn includes regenerated cellulose fibers.Type: GrantFiled: May 28, 2021Date of Patent: July 18, 2023Assignee: Welspun India LimitedInventors: Dipali Goenka, Rajender Sharma
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Patent number: 11699127Abstract: A system and method for tracking fiber along a textile supply chain aids in product tracking and can verify fiber source/origin. However, verifying the fiber origin and type in a textile product purchased at a retail location back to the bale is complicated by the nature of textile processes along the supply chain. The system as described in the present application addresses complications, such as contamination/cross-contamination, and is used to track fiber from bales of fiber processed into a textile product throughout a sequence of textile operations. The system captures, for each textile operation, a) input information, b) output information, and c) equipment information related to the equipment used in the textile operation. The output information is associated with the input information of a subsequent textile operation, thereby associating the input information and output information, for each textile operation, with the fiber information for the bales of fiber.Type: GrantFiled: November 7, 2017Date of Patent: July 11, 2023Assignee: Welspun India LimitedInventors: Dipali Goenka, Vipin Gandhi
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Publication number: 20230066139Abstract: A terry woven fabric includes hygro yarns structures. The hygro yarns are formed with soluble fibers, which are later removed, to define yarn structures with hollow cores.Type: ApplicationFiled: October 28, 2022Publication date: March 2, 2023Applicant: Welspun India LimitedInventors: Dipali GOENKA, Rajender SHARMA
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Patent number: 11486065Abstract: A terry woven fabric includes hygro yarns structures. The hygro yarns are formed with soluble fibers, which are later removed, to define yarn structures with hollow cores.Type: GrantFiled: June 5, 2018Date of Patent: November 1, 2022Assignee: Welspun India LimitedInventors: Dipali Goenka, Rajender Sharma
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Publication number: 20220314586Abstract: This disclosure relates generally to composite polymer product applications. In one embodiment, a composite polymer flooring tile is disclosed, comprising: a core layer; a print layer applied to a surface of the core layer, the print layer including a decorative design; a wear layer applied to a surface of the print layer; a primer layer applied to a surface of the wear layer; a sanding layer applied to a surface of the primer layer, wherein the sanding layer includes a surface smoothened by sandblasting; an abrasive layer applied to the smoothened surface of the sanding layer, the abrasive layer including wear resistant particles; and a gloss layer applied to a surface of the abrasive layer; wherein a gloss level of the tile is at least 90% at 60° as measured according to ASTM D523 and EN 16094; and wherein the tile meets EPLF abrasion criteria (“AC”) rating of at least AC3.Type: ApplicationFiled: January 11, 2022Publication date: October 6, 2022Applicant: Welspun Flooring LimitedInventors: Dipali GOENKA, Utpal HALDAR
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Publication number: 20220304485Abstract: The present disclosure provides duvet covers and methods for covering duvets. The duvet cover defines a cavity for receiving a duvet insert, the cavity accessible via an opening at a first edge of the duvet cover. The duvet cover comprises at least one cord inside the cavity within the duvet cover, the at least one cord extending between a second edge of the duvet cover, remote from the first edge of the duvet cover, and the first edge of the duvet cover; and a plurality of holders attached on the inside of the duvet cover, the plurality of holders holding the at least one cord such that pulling on a portion of the at least one cord, proximate to the opening, causes at least a part of the second edge the duvet cover to be brought closer to the first edge of the duvet cover.Type: ApplicationFiled: March 24, 2022Publication date: September 29, 2022Applicant: Welspun India LimitedInventors: Dipali GOENKA, Subrata PALIT
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Publication number: 20220136146Abstract: A terry article includes a ground component including a plurality of ground warp yarns and a plurality of weft yarns, and a pile component disposed on at least one of a lower side and an upper side of the ground component. The pile component includes a first plurality of piles that extend away from the ground component along a vertical direction. The first plurality of piles are formed from a first set of pile yarns comprised of natural fibers and further define a first pile height. The pile component also includes a second plurality of piles that extend away from the ground component in the vertical direction. The second plurality of piles are formed from a blend of cotton yarns and thermoplastic staple fibers and define a second pile height that is less than the first pile height.Type: ApplicationFiled: February 15, 2021Publication date: May 5, 2022Applicant: Welspun India LimitedInventors: Dipali GOENKA, Rajender SHARMA
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Publication number: 20210285134Abstract: A terry article includes a ground component including a plurality of ground warp yarns and a plurality of ground weft yarns interwoven with the plurality of ground warp yarns. The ground component includes a second side and a first side opposed to the second side along a vertical direction, as well as a pile component extending away from the ground component along the vertical direction. The pile component includes a plurality of plied yarns, where each of the plied yarns includes 1) a first yarn that has a first yarn count, and 2) a second yarn that has a second yarn count that is greater than the first yarn count. The second yarn includes regenerated cellulose fibers.Type: ApplicationFiled: May 28, 2021Publication date: September 16, 2021Applicant: Welspun India LimitedInventors: Dipali GOENKA, Rajender SHARMA
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Patent number: 11021816Abstract: A terry article includes a ground component including a plurality of ground warp yarns and a plurality of ground weft yarns interwoven with the plurality of ground warp yarns. The ground component includes a second side and a first side opposed to the second side along a vertical direction, as well as a pile component extending away from the ground component along the vertical direction. The pile component includes a plurality of plied yarns, where each of the plied yarns includes 1) a first yarn that has a first yarn count, and 2) a second yarn that has a second yarn count that is greater than the first yarn count. The second yarn includes regenerated cellulose fibers.Type: GrantFiled: September 26, 2018Date of Patent: June 1, 2021Assignee: Welspun India LimitedInventors: Dipali Goenka, Rajender Sharma
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Patent number: 10905598Abstract: The present disclosure describes a tampon article, a composite fibrous web, and a method of making same. Such an article includes an outer carrier component including an inner surface that defines an internal void. Including an absorbent component elongate along an axis and is disposed in the internal void. The absorbent component includes an outer surface that extends about the axis and faces the inner surface. The absorbent component further includes a composite fibrous web of staple cellulosic fibers and a meltspun web of filaments entangled with the web of staple cellulosic fibers. The composite fibrous web can be in a compressed configuration in the internal void such that at least portion of the outer surface of the absorbent component is defined by the meltspun web of filaments. The tampon can include a withdrawal cord coupled to the absorbent component.Type: GrantFiled: September 29, 2016Date of Patent: February 2, 2021Assignee: Weslpun India LimitedInventors: Dipali Goenka, Pranay Sahu
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Publication number: 20210017682Abstract: The present disclosure describes a hydroentangled composite fabric. The composite fabric includes a base woven fabric having a plurality of warp yarns and a plurality of weft yarns interwoven with the plurality of warp yarns. The composite fabric also includes a web of nonwoven fibers hydroentangled with and within the plurality of warp yarns and the plurality of weft yarns, such that the nonwoven fibers are substantially entangled with fibers of the plurality of warp yarns and fibers of the plurality of weft yarns.Type: ApplicationFiled: July 21, 2020Publication date: January 21, 2021Applicant: Welspun India LimitedInventors: Dipali GOENKA, Pranay SAHU, Subrata PALIT, Umasankar MAHAPATRA
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Publication number: 20210010166Abstract: The present disclosure generally relates to bi-component continuous filaments and articles made therefrom. In one embodiment, a bi-component continuous filament is disclosed, comprising a first polymer component forming a sheath; a second polymer component comprising a core that is surrounded by the sheath; and a binding agent adhering the first polymer component to the second polymer component along a length of the filament; wherein an elongation of the bi-component continuous filament is between 33.6±5.0?60.4±5.0 percent; and wherein a tenacity of the bi-component continuous filament is between 1.9±0.2?3.9±0.2 grams per denier (GPD). In some embodiments, the first polymer component comprises a polyamide, polyester, or polyolefin material, preferably a cationic polyamide or a cationic polyester, the second polymer component comprises polyethylene terephthalate (PET), and the binding agent comprises a polyolefin modified by maleic anhydride.Type: ApplicationFiled: July 23, 2020Publication date: January 14, 2021Applicant: WELSPUN FLOORING LIMITEDInventors: Dipali Goenka, Utpal Haldar
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Patent number: 10866202Abstract: Systems and methods are provided for detecting liquid in a textile article using one or more flexible sensors integrated in the textile article. The sensor data is forwarded to a computing device via a communication link by an interface element associated with the textile article. The computing device detects a location of liquid in the textile article proximate to the one or more flexible sensors based on a determination that a criterion is met.Type: GrantFiled: September 18, 2018Date of Patent: December 15, 2020Assignee: Welspun India LimitedInventors: Dipali Goenka, Mili Tharakan, Apurv Kodgule, Rajender Sharma
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Patent number: 10760186Abstract: A bi-component continuous filament has a sheath-core arrangement including a first polymer component forming a sheath and including a polyamide, a polyolefin, or a polyester; a second polymer component forming a core and including a polyamide, a polyolefin, or a polyester; and a binding agent adhering the first polymer component to the second polymer component along a length of the filament such that the filament has a generally uniform cross-sectional shape along the length. The binding agent preferably includes a polyolefin modified by an acid anhydride. Articles made from such bi-component continuous filaments include, for example, bulk continuous filament (BCF) fibers and floor coverings, such as mats, rugs, and carpets.Type: GrantFiled: July 31, 2017Date of Patent: September 1, 2020Assignee: Welspun Flooring LimitedInventors: Dipali Goenka, Utpal Haldar
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Publication number: 20190257011Abstract: A terry article includes a ground component including a plurality of ground warp yarns and a plurality of ground weft yarns interwoven with the plurality of ground warp yarns. The ground component includes a second side and a first side opposed to the second side along a vertical direction, as well as a pile component extending away from the ground component along the vertical direction. The pile component includes a plurality of plied yarns, where each of the plied yarns includes 1) a first yarn that has a first yarn count, and 2) a second yarn that has a second yarn count that is greater than the first yarn count. The second yarn includes regenerated cellulose fibers.Type: ApplicationFiled: September 26, 2018Publication date: August 22, 2019Applicant: Welspun India LimitedInventors: Dipali GOENKA, Rajender SHARMA
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Patent number: D893918Type: GrantFiled: June 8, 2017Date of Patent: August 25, 2020Assignee: WELSPUN INDIA LTD.Inventors: Subrata Palit, Dipali Goenka
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Patent number: D895321Type: GrantFiled: June 8, 2017Date of Patent: September 8, 2020Assignee: WELSPUN INDIA LTD.Inventors: Subrata Palit, Dipali Goenka