Patents by Inventor Ritesh Kumar Sinha
Ritesh Kumar Sinha 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: 12380071Abstract: A graph tracks the lineage of customer data, including when it was originally extracted from a customer computing system, and any transformation results indicating transformations that were performed on the customer data. The graph is traversed to identify nodes in the graph that have expired based upon data removal policies. The customer data represented by the expired nodes in the graph is deleted and the graph is modified to delete the expired nodes. The modified graph is then stored in persistent memory until data removal is next triggered.Type: GrantFiled: June 23, 2021Date of Patent: August 5, 2025Assignee: Microsoft Technology Licensing, LLCInventors: Arpan Jugalkishor Asawa, Brian Douglas Remick, Marcus Vinicius Silva Gois, Ritesh Kumar Sinha, Sidi Lin, Sejal Kiran Shinde, Ryan Lee Jobse, Rong Guo, Sharanya Chinnusamy, Marc Andrew Power, Marcus Jon Jager
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Publication number: 20250195392Abstract: A multiphase cleansing composition is disclosed, useful for cleansing the skin or hair, for example, for removing makeup from the skin or hair. The multiphase cleansing composition comprises an oil phase and an aqueous phase. The oil phase comprises: (a) a hydrophobic polymer formed as a reaction product of a natural or food-derived oil and a methacrylate or acrylate polymer; (b) one or more solvents capable of solubilizing the hydrophobic polymer of (a). The aqueous phase comprises water and optionally one or more water soluble solvents and one or more electrolytes. Methods of cleansing skin and hair are also described.Type: ApplicationFiled: December 18, 2023Publication date: June 19, 2025Applicant: L'OREALInventors: Ritesh Kumar SINHA, Hy Si Bui, Xuefei Liu
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Publication number: 20250195394Abstract: The instant disclosure is drawn to a cosmetic or personal care composition comprising: (a) hydrophobic polymer formed as a reaction product of a natural or food-derived oil and a methacrylate or acrylate polymer; (b) one or more solvents capable of solubilizing the hydrophobic polymer; (c) one or more surfactants; and (d) water. The cosmetic or personal care composition is preferably in the form of an oil-in-water emulsion. Methods for making and using the compositions are also disclosed.Type: ApplicationFiled: December 18, 2023Publication date: June 19, 2025Applicant: L'OREALInventors: Ritesh Kumar SINHA, Hy SI Bui, Xuefei Liu
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Publication number: 20250195398Abstract: A method for solubilizing a reaction product may be provided. The method may include providing a reaction product of an acrylate and a natural or food-derived oil, as well as providing one or more solvents for the reaction product. Each solvent may have Hansen Solubility Parameters (hydrogen bonding component (D), polar component (P), and dispersion component (H)) that satisfy Ra ? 4 ? ( D - D 1 ) 2 + ( P - P 1 ) 2 + ( H - H 1 ) 2 , where Ra=13.4 MPa0.5, D1=16.8 MPa0.5, P1=4.8 MPa0.5, and H1=13.0 MPa0.5. A premix composition may therefore consist of the reaction product and the one or more solvents. A cosmetic composition may include the premix composition and one or more additional materials.Type: ApplicationFiled: December 18, 2023Publication date: June 19, 2025Applicant: L’ORÉALInventors: Xuefei Liu, Hy Si BUI, Ritesh Kumar SINHA
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Publication number: 20250195399Abstract: The instant disclosure is drawn to a cosmetic or personal care compositions in the form of oil-in-water dispersions, wherein the dispersion comprises oil droplets having a size from about 10 nm to about 1 ?m. The compositions also include: (a) a hydrophobic polymer formed from a reaction product of a natural or food-derived oil and a methacrylate or acrylate polymer; (b) one or more solvents capable of solubilizing the hydrophobic polymer; (c) one or more biosurfactants, and optionally, one or more co-surfactants; and (d) water. Methods for making and using the compositions and methods for boosting foam are also disclosed.Type: ApplicationFiled: December 18, 2023Publication date: June 19, 2025Applicant: L'OREALInventors: Ritesh Kumar SINHA, Hy Si BUI, Xuefei LIU
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Publication number: 20250195340Abstract: The instant disclosure is drawn to a cleansing wipe comprising: (I) an insoluble flexible substrate impregnated with a cleansing composition; and (ii) the cleansing composition. The cleansing composition includes: (a) a hydrophobic polymer formed as a reaction product of a natural or food-derived oil and a methacrylate or acrylate polymer; (b) one or more solvents capable solubilizing the hydrophobic polymer; (c) one or more surfactants; and (d) water, wherein the cleansing composition is an oil-in-water emulsion or dispersion. Methods of cleansing a surface and methods for removing makeup from skin are also described.Type: ApplicationFiled: December 18, 2023Publication date: June 19, 2025Applicant: L'OREALInventors: Ritesh Kumar SINHA, Hy Si BUI, Xuefei LIU
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Publication number: 20250195389Abstract: Mineral sunscreen compositions are described, having (a) a hydrophobic polymer formed as a reaction product of a natural or food-derived oil and a methacrylate or acrylate polymer; (b) one or more solvents capable of solubilizing the hydrophobic polymer; (c) one or more mineral UV filtering agents; (d) one or more surfactants; and (e) water; wherein the composition is an oil-in-water emulsion. Methods from making and using the mineral sunscreen compositions are also described.Type: ApplicationFiled: December 18, 2023Publication date: June 19, 2025Applicant: L'OREALInventors: Ritesh Kumar SINHA, Hy Si BUI, Mohamed KANJI, Xuefei LIU
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Publication number: 20250195393Abstract: A cosmetic composition comprising: (a) a hydrophobic polymer formed as a reaction product of a natural or food-derived oil and a methacrylate or acrylate polymer; (b) one or more solvents capable of solubilizing the hydrophobic polymer; (c) one or more skin active agents; (d) one or more surfactants; and (e) water is described. The composition is an oil-in-water emulsion. Methods from making and using the cosmetic composition is also described.Type: ApplicationFiled: December 18, 2023Publication date: June 19, 2025Applicant: L'OREALInventors: Ritesh Kumar SINHA, Hy Si Bui, Xuefei Liu, Chung-chueh Chang
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Publication number: 20250195400Abstract: The instant disclosure describes pigment dispersions useful as cosmetics and also useful in the manufacture of cosmetics. The pigment dispersions include: (a) a hydrophobic polymer formed as a reaction product of a natural or food-derived oil and a methacrylate or acrylate polymer; (b) one or more solvents capable of dissolving the hydrophobic polymer; and (c) particles of one or more pigments dispersed throughout the one or more solvents. Methods of making and using the pigment dispersions are also described.Type: ApplicationFiled: December 18, 2023Publication date: June 19, 2025Applicant: L'OREALInventors: Xuefei LIU, Ritesh Kumar SINHA, Hy Si BUI
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Publication number: 20250009628Abstract: The present disclosure is drawn to cleansing compositions. The cleansing compositions include: (a) one or more anionic surfactants; (b) one or more nonionic emulsifiers having a Hydrophile-Lipophile Balance (HLB) of about 6 or less; (c) one or more salts providing divalent cations having a charge density of about 40 to about 200 C/mm3 and a water solubility of at least 400 g/L; (d) one or more anionic polymers; (e) one or more water soluble solvents; and (f) water. The cleansing compositions have a unique lamellar liquid crystal structure and are useful in methods for cleansing the body, including the skin and hair.Type: ApplicationFiled: June 29, 2023Publication date: January 9, 2025Inventors: Ritesh Kumar SINHA, Hungta LIN, Trung VU, Hy Si BUI, Mariko HASEBE
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Publication number: 20220414070Abstract: A graph tracks the lineage of customer data, including when it was originally extracted from a customer computing system, and any transformation results indicating transformations that were performed on the customer data. The graph is traversed to identify nodes in the graph that have expired based upon data removal policies. The customer data represented by the expired nodes in the graph is deleted and the graph is modified to delete the expired nodes. The modified graph is then stored in persistent memory until data removal is next triggered.Type: ApplicationFiled: June 23, 2021Publication date: December 29, 2022Inventors: Arpan Jugalkishor Asawa, Brian Douglas Remick, Marcus Vinicius Silva Gois, Ritesh Kumar Sinha, Sidi Lin, Sejal Kiran Shinde, Ryan Lee Jobse, Rong Guo, Sharanya Chinnusamy, Marc Andrew Power, Marcus Jon Jager
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Publication number: 20220352931Abstract: A data receiving method, a terminal device, and a system are provided. The terminal device can be connected to an external antenna device, and when the terminal device is connected to the external antenna device, first antennas of the terminal device and second antennas of the external antenna device form a MIMO antenna array. The method includes: acquiring, by the terminal device, first data received by at least one of the first antennas and a composite signal sent by the external antenna device; demultiplexing the composite signal by a demultiplexer to obtain second data corresponding to at least one of the second antennas; and processing the first data and the second data by a processor, so as to obtain target data.Type: ApplicationFiled: June 1, 2022Publication date: November 3, 2022Inventors: Ritesh Kumar SINHA, Satish Kumar SINGH
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Patent number: 11470075Abstract: Network devices are securely provisioned through authenticated ZTP servers. In some approaches, a storage device local to the network device includes information for connecting with and authenticating a local or remote ZTP server. This information may include a root of trust to use when connecting with a designated ZTP server. The ZTP server may be identified using either a dynamic host configuration protocol (DHCP) server or a network address specified in the local memory storage. In an approach, the local memory storage is a removable USB flash memory device inserted into the network device when the device is booted up. In another approach, the ZTP authentication information is stored within memory integrated within the network device. Once a ZTP server is connected to the network device, a secure connection may be established such as a secure transport layer session (TLS) utilizing the root of trust.Type: GrantFiled: March 19, 2020Date of Patent: October 11, 2022Assignee: Arista Networks, Inc.Inventors: Ethan Rahn, Ritesh Kumar Sinha, Andre Pech
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Publication number: 20210297409Abstract: Network devices are securely provisioned through authenticated ZTP servers. In some approaches, a storage device local to the network device includes information for connecting with and authenticating a local or remote ZTP server. This information may include a root of trust to use when connecting with a designated ZTP server. The ZTP server may be identified using either a dynamic host configuration protocol (DHCP) server or a network address specified in the local memory storage. In an approach, the local memory storage is a removable USB flash memory device inserted into the network device when the device is booted up. In another approach, the ZTP authentication information is stored within memory integrated within the network device. Once a ZTP server is connected to the network device, a secure connection may be established such as a secure transport layer session (TLS) utilizing the root of trust.Type: ApplicationFiled: March 19, 2020Publication date: September 23, 2021Inventors: Ethan Rahn, Ritesh Kumar Sinha, Andre Pech
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Patent number: 10440510Abstract: A method of tracking location of an electronic device includes broadcasting a communication signal in a first short range wireless communication mode; and receiving location information of a second electronic device in a second short range wireless communication mode switched to, from the first short range wireless communication mode, the location information of the second electronic device being detected by using the broadcasted communication signal.Type: GrantFiled: September 11, 2015Date of Patent: October 8, 2019Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Vishwesh Kumar Yadav, Rajeshwar Patra, Sumit Gupta, Ekta Anil Pradeep Sachdev, Rajat Jain, Aditi Jain, Ankur Sardana, Pragam Rathore, Ashoka Prem, Ritesh kumar Sinha
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Publication number: 20160342290Abstract: A method for managing applications in an electronic device is provided. The method includes displaying a user interface (UI) that has a first region and a second region in which a plurality of objects are displayed, displaying, in the first region, at least one object that corresponds to a designated input from among the plurality of objects, wherein each of the plurality of objects corresponds to one of an application stored in the device and a notification generated in the device, and wherein the at least one object usable for activating at least one function from among a plurality of functions associated with the application or the notification that corresponds to the selected object.Type: ApplicationFiled: May 19, 2016Publication date: November 24, 2016Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Akhila MATHUR, Anant JINDAL, Ayushi GUPTA, Dhananjay L. GOVEKAR, Munwar KHAN, Nitesh YADAV, Prateek GUPTA, Priyanka GOEL, Ritesh Kumar SINHA, Swati ASTHANA
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Patent number: 9408870Abstract: The present invention relates to an oral care composition and a method of disinfecting the oral cavity. So far synthetic material (e.g. Triclosan) has been used which is believed by many consumers to be harsh on them. Consumers, more and more prefer using products that contain natural materials. Further, in many countries, culturally or otherwise, people are reluctant to using alcohol in their mouthwashes. The present inventors have been working on solving these problems and have come up with an oral care composition which includes natural materials that are found to interact synergistically with certain metal salts in killing S. mutans, a bacterium responsible for tooth decay.Type: GrantFiled: November 17, 2011Date of Patent: August 9, 2016Assignee: Conopco, Inc.Inventors: Maya Treesa Saji, Ritesh Kumar Sinha
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Publication number: 20160080921Abstract: A method of tracking location of an electronic device includes broadcasting a communication signal in a first short range wireless communication mode; and receiving location information of a second electronic device in a second short range wireless communication mode switched to, from the first short range wireless communication mode, the location information of the second electronic device being detected by using the broadcasted communication signal.Type: ApplicationFiled: September 11, 2015Publication date: March 17, 2016Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Vishwesh Kumar YADAV, Rajeshwar PATRA, Sumit GUPTA, Ekta Anil Pradeep SACHDEV, Rajat JAIN, Aditi JAIN, Ankur SARDANA, Pragam RATHORE, Ashoka PREM, Ritesh kumar SINHA
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Publication number: 20130295027Abstract: The present invention relates to an oral care composition and a method of disinfecting the oral cavity. So far synthetic material (e.g. Triclosan) has been used which is believed by many consumers to be harsh on them. Consumers, more and more prefer using products that contain natural materials. Further, in many countries, culturally or otherwise, people are reluctant to using alcohol in their mouthwashes. The present inventors have been working on solving these problems and have come up with an oral care composition which includes natural materials that are found to interact synergistically with certain metal salts in killing S. mutans, a bacterium responsible for tooth decay.Type: ApplicationFiled: November 17, 2011Publication date: November 7, 2013Inventors: Maya Treesa Saji, Ritesh Kumar Sinha
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Publication number: 20130280180Abstract: The invention relates to a transparent/translucent liquid antimicrobial mouthwash composition that is substantially free of low molecular weight alcohol. It is a problem to include antimicrobial actives of natural origin (essential oils) which are generally substantially water insoluble materials in an aqueous composition that is transparent or translucent. One way of including such oils in water while ensuring transparency is to formulate them in a microemulsion composition. However microemulsion compositions generally require high amounts of surfactants and solvents especially low molecular weight alcohol. It is thus a challenge to formulate a mouthwash composition that is on the one hand effective in killing microbes while on the other hand has a transparent/translucent appearance while being substantially free of low molecular weight alcohol.Type: ApplicationFiled: November 15, 2011Publication date: October 24, 2013Inventors: Deeleep Kumar Rout, Maya Treesa Saji, Ritesh Kumar Sinha