Patents by Inventor Ramesh Chand
Ramesh Chand 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: 20240140578Abstract: An apparatus, a method, and a system for controlling and propelling a watercraft. The apparatus has a set of motors and a fin-shaped hollow structure attached to the water-facing surface of the watercraft, a wireless controller to receive input commands from a user and transmit the input commands to a microprocessor to control the set of motors based on input commands. The input commands correspond to a speed and a direction. The microprocessor can adjust a thrust force of the set of motors based on the input commands to propel the watercraft in a selected direction at a selected speed.Type: ApplicationFiled: October 28, 2022Publication date: May 2, 2024Applicant: ZOOM FINS LLCInventors: Sri Jagdesh CHAND, Siddharth Ramesh NOTANEY, Gary S MONROE, Vishnu Bhagawan BAROTE
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Patent number: 11482855Abstract: An electrical protection system arranged to detect and isolate faults either in a electrical power distribution. The system comprises at least a first busbar and a second busbar in electrical communication with each other through s powerline having a first end electrically coupled to the first busbar by a first circuit breaker and a second end connected to the second busbar by a second circuit breaker. It is connected to the at least two busbars, and configured to simultaneously collect/determine a first electrical quantity at each of the at least two busbars and compare the collected/determined electrical quantity to a second. When the first electrical quantity value less than the second quantity value, the system causes the first and second circuit breakers to open so as to decouple the electrical connection between first and second busbars. The system 100 detects and isolates fault efficiently while using voltage measurements.Type: GrantFiled: April 28, 2021Date of Patent: October 25, 2022Assignee: UNIVERSITY OF PRETORIAInventors: Patrick Tendayi Manditereza, Ramesh Chand Bansal
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Publication number: 20210249853Abstract: An electrical protection system arranged to detect and isolate faults either in a electrical power distribution. The system comprises at least a first busbar and a second busbar in electrical communication with each other through s powerline having a first end electrically coupled to the first busbar by a first circuit breaker and a second end connected to the second busbar by a second circuit breaker. It is connected to the at least two busbars, and configured to simultaneously collect/determine a first electrical quantity at each of the at least two busbars and compare the collected/determined electrical quantity to a second. When the first electrical quantity value less than the second quantity value, the system causes the first and second circuit breakers to open so as to decouple the electrical connection between first and second busbars. The system 100 detects and isolates fault efficiently while using voltage measurements.Type: ApplicationFiled: April 28, 2021Publication date: August 12, 2021Inventors: Patrick Tendayi Manditereza, Ramesh Chand Bansal
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Publication number: 20190197168Abstract: Systems, methods, and computer program products are disclosed for providing a contextual recommendation corresponding to a visualization. An example method includes ingesting a data set from or more data sources, including applying rules that transform the data set into a standardized format. The subsets of the ingested data set are assigned based on a determined variable into population coverage ranges that correspond to statistical distributions of the determined variable. Distribution analysis is performed across at least one of the population coverage ranges to identify a distribution data set corresponding to the determined variable. The distribution set is parsed to identify a context recommendation. The identified context recommendation is mapped to a tag corresponding to the determined variable, and a visualization type corresponding to the distribution data set.Type: ApplicationFiled: February 21, 2018Publication date: June 27, 2019Inventors: Gregory Sylvester, II, Rahul Shukla, Chetan Nadgire, Gulshan Ramesh Chand
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Publication number: 20170192648Abstract: Systems and methods for providing a merchant dashboard system include a system provider device that receives, through communication over a network with a merchant device, a request to create a merchant account and determine one or more merchant attributes, which the system provider device may thereby use to suggest one or more dashboard widgets. The system provider device may then receive a selection of one or more dashboard widgets, and thereby create a customized merchant dashboard based on the received selections. Thereafter, merchant usage data may be collected and additional dashboard widgets may be suggested, providing a mechanism to update the merchant dashboard with timely and relevant widgets that may be of use to the merchant. Thus, the embodiments described herein provide merchants with a customizable, intelligent merchant dashboard system that actively assists the merchant in the completion of a variety of merchant-related tasks.Type: ApplicationFiled: December 31, 2015Publication date: July 6, 2017Inventors: Sheikh Ashraful Abedin, Darwin Lui, Emma Catherine Hoare, Gulshan Ramesh Chand, David Paul Bozovich, JR., Damon Bakun, Jennifer Tran Lee, Allene Jeanne Yaplee, Arvind Naidu, Amal John Paul Raj, Wei Ting Kuo, Kishore Maley, Sameera Agrahara Gopalakrishna Rao, Gautam Satalkar, Jeremie Michaels Daguman Lim, Rúnar Guobjartsson, Jiwoong Kim
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Patent number: 9359237Abstract: A digester for degradation of human waste comprising a main tank having biochemical treatment compartment and chemical treatment compartment connected by connecting pipe as a passage for bio-chemically treated waste to chemical treatment compartment; the biochemical treatment compartment has at least one loosely fitted partitioned wall and at least one inlet to receive waste, at least one gas outlet and at least one waste drain pipe to remove sludge; the chemical treatment compartment has discharge means to discharge treated waste and excess of liquid, and float ball assembly to release chemical for chemical treatment.Type: GrantFiled: July 9, 2007Date of Patent: June 7, 2016Assignee: THE DIRECTOR GENERAL, DEFENSE RESEARCH AND DEVELOPMENT ORGANIZATIONInventors: Krishnamurthy Sekhar, Dev Vrat Kamboj, Lokendra Singh, Vichitra Kumar Gangwar, Arvind Tomar, Ramesh Chand Meena
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Patent number: 9175440Abstract: A process for producing a microfiber product stream, the process comprises: (A) contacting cut multicomponent fibers having a length of less than 25 millimeters with a treated aqueous stream in a fiber slurry zone to produce a cut multicomponent fiber slurry; (B) contacting the cut multicomponent fiber slurry with a heated aqueous stream in a mix zone to produce a heated multicomponent fiber slurry; (C) routing the heated multicomponent fiber slurry to a fiber opening zone to remove a portion of the water dispersible sulfopolyester to produce an opened microfiber slurry; wherein the opening zone comprises a pipe reactor; and (D) routing the opened microfiber slurry to a primary solid liquid separation zone to produce the microfiber product stream and a first mother liquor stream.Type: GrantFiled: September 18, 2014Date of Patent: November 3, 2015Assignee: Eastman Chemical CompanyInventors: Kenny Randolph Parker, Daniel William Klosiewicz, Ramesh Chand Munjal, David J. Rogers, Dustin A. Tremaine
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Publication number: 20150007955Abstract: A process for producing a microfiber product stream, the process comprises: (A) contacting cut multicomponent fibers having a length of less than 25 millimeters with a treated aqueous stream in a fiber slurry zone to produce a cut multicomponent fiber slurry; (B) contacting the cut multicomponent fiber slurry with a heated aqueous stream in a mix zone to produce a heated multicomponent fiber slurry; (C) routing the heated multicomponent fiber slurry to a fiber opening zone to remove a portion of the water dispersible sulfopolyester to produce an opened microfiber slurry; wherein the opening zone comprises a pipe reactor; and (D) routing the opened microfiber slurry to a primary solid liquid separation zone to produce the microfiber product stream and a first mother liquor stream.Type: ApplicationFiled: September 18, 2014Publication date: January 8, 2015Applicant: Eastman Chemical CompanyInventors: Kenny Randolph Parker, Daniel William Klosiewicz, Ramesh Chand Munjal, David J. Rogers, Dustin A. Tremaine
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Patent number: 8906200Abstract: A process for producing a microfiber product stream, the process comprising: (A) contacting cut multicomponent fibers having a length of less than 25 millimeters with a treated aqueous stream in a fiber slurry zone to produce a cut multicomponent fiber slurry; (B) contacting the cut multicomponent fiber slurry with a heated aqueous stream in a mix zone to produce a heated multicomponent fiber slurry; (C) routing the heated multicomponent fiber slurry to a fiber opening zone to remove a portion of the water dispersible sulfopolyester to produce an opened microfiber slurry; and (D) routing the opened microfiber slurry to a primary solid liquid separation zone to produce the microfiber product stream and a first mother liquor stream.Type: GrantFiled: November 28, 2012Date of Patent: December 9, 2014Assignee: Eastman Chemical CompanyInventors: Kenny Randolph Parker, Daniel William Klosiewicz, Ramesh Chand Munjal, David J. Rogers, Jr., Dustin A Tremaine
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Patent number: 8882963Abstract: A process for producing a microfiber product stream is provided comprising: (A) contacting cut multicomponent fibers having a length of less than 25 millimeters with a heated aqueous stream in a fiber opening zone to remove a portion of the water dispersible sulfopolyester to produce an opened microfiber slurry; wherein the heated aqueous stream is at a temperature of at least 40° C.; and (B) routing the opened microfiber slurry to a primary solid liquid separation zone to produce the microfiber product stream and a first mother liquor stream; wherein the first mother liquor stream comprises water and the water dispersible sulfopolyester.Type: GrantFiled: November 28, 2012Date of Patent: November 11, 2014Assignee: Eastman Chemical CompanyInventors: Kenny Randolph Parker, Daniel William Klosiewicz, Ramesh Chand Munjal, David J Rogers, Jr., Dustin A Tremaine
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Publication number: 20140318658Abstract: Sheath systems 20, 40 are attached to the chemical emitting ends of permeation devices or permeation tubes 10, 30 to retard the release of stored chemicals before the intended use of the improved permeation devices. Sheath systems may be made of polyolefin material, Fluorinated ethylene propylene (FEP) resin or other material in a heat shrink configuration wherein heat is applied to contract, shrink wrap or otherwise secure the sheath to a permeation tube. At the time of intended use, the sheath assembly may be removed without damage to the permeation device.Type: ApplicationFiled: April 26, 2013Publication date: October 30, 2014Inventor: Ramesh Chand
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Patent number: 8871052Abstract: A process for separating a first mother liquor stream is provided. The process comprises: separating a first mother liquor stream in a second solid liquid separation zone to produce a secondary wet cake stream and a second mother liquor stream; wherein the first mother liquor stream comprises water non-dispersible microfiber, water, and water dispersible sulfopolyester; wherein the second mother liquor stream comprises water and water dispersible sulfopolyester; and wherein the secondary wet cake stream comprises water non-dispersible polymer microfiber.Type: GrantFiled: November 28, 2012Date of Patent: October 28, 2014Assignee: Eastman Chemical CompanyInventors: Kenny Randolph Parker, Daniel William Klosiewicz, Ramesh Chand Munjal, David J Rogers, Jr., Dustin A Tremaine
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Patent number: 8840757Abstract: A process for producing a microfiber product stream is provided comprising: (A) contacting short cut multicomponent fibers having a length of less than 25 millimeters with a treated aqueous stream in a fiber slurry zone to produce a short cut multicomponent fiber slurry; (B) contacting the short cut multicomponent fiber slurry and a heated aqueous stream in a fiber opening zone to remove a portion of the water dispersible sulfopolyester to produce an opened microfiber slurry; and (C) routing the opened microfiber slurry to a primary solid liquid separation zone to produce the microfiber product stream and a first mother liquor stream.Type: GrantFiled: November 28, 2012Date of Patent: September 23, 2014Assignee: Eastman Chemical CompanyInventors: Kenny Randolph Parker, Daniel William Klosiewicz, Ramesh Chand Munjal, David J Rogers, Dustin A Tremaine
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Patent number: 8840758Abstract: A process for producing a microfiber product stream, the process comprising: (A) contacting short cut multicomponent fibers having a length of less than 25 millimeters with a heated aqueous stream in a mix zone to produce a short cut multicomponent fiber slurry; (B) routing the short cut multicomponent fiber slurry and optionally, a heated aqueous stream, to a fiber opening zone to remove a portion of the water dispersible sulfopolyester to produce an opened microfiber slurry; and (C) routing the opened microfiber slurry to a primary solid liquid separation zone to produce the microfiber product stream and a first mother liquor stream.Type: GrantFiled: November 28, 2012Date of Patent: September 23, 2014Assignee: Eastman Chemical CompanyInventors: Kenny Randolph Parker, Daniel William Klosiewicz, Ramesh Chand Munjal, David J Rogers, Jr., Dustin A Tremaine
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Patent number: 8720794Abstract: A system used for permeating or emitting a gas or a chemical at a constant, predictable and controllable rate uses an amorphous fluoropolymer material as a gateway. The system may comprise a tube assembly which holds a gas or liquid. The gas or liquid permeates though the fluoropolymer material to be released in precise quantity, resulting in known concentrations of the gas, when mixed with a flowing or carrier gas such as air or nitrogen.Type: GrantFiled: October 18, 2011Date of Patent: May 13, 2014Assignee: Real Sensors, Inc.Inventor: Ramesh Chand
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Publication number: 20130277320Abstract: A process for separating a first mother liquor stream is provided. The process comprises: separating a first mother liquor stream in a second solid liquid separation zone to produce a secondary wet cake stream and a second mother liquor stream; wherein the first mother liquor stream comprises water non-dispersible microfiber, water, and water dispersible sulfopolyester; wherein the second mother liquor stream comprises water and water dispersible sulfopolyester; and wherein the secondary wet cake stream comprises water non-dispersible polymer microfiber.Type: ApplicationFiled: November 28, 2012Publication date: October 24, 2013Inventors: Kenny Randolph Parker, Daniel William Klosiewicz, Ramesh Chand Munjal, David J. Rogers, JR., Dustin A. Tremaine
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Patent number: 8557381Abstract: Resol beads are disclosed that are prepared in high yield by reaction of a phenol with an aldehyde, with a base as catalyst, a colloidal stabilizer, and optionally a surfactant. The resol beads have a variety of uses, and may be thermally treated and carbonized to obtain activated carbon beads.Type: GrantFiled: July 3, 2012Date of Patent: October 15, 2013Assignee: Eastman Chemical CompanyInventors: Charles Edwan Sumner, Ramesh Chand Munjal, Ruairi Seosamh O'Meadhra, Chester Wayne Sink, Jerry Steven Fauver, Robert Melvin Schisla, Shriram Bagrodia, Spencer Erich Hochstetler, Tera Jill Hardin
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Publication number: 20120271028Abstract: Resol beads are disclosed that are prepared in high yield by reaction of a phenol with an aldehyde, with a base as catalyst, a colloidal stabilizer, and optionally a surfactant. The resol beads have a variety of uses, and may be thermally treated and carbonized to obtain activated carbon beads.Type: ApplicationFiled: July 3, 2012Publication date: October 25, 2012Applicant: EASTMAN CHEMICAL COMPANYInventors: Charles Edwan Sumner, Ramesh Chand Munjal, Ruairi Seosamh O'Meadhra, Chester Wayne Sink, Jerry Steven Fauver, Robert Melvin Schisla, Shriram Bagrodia, Spencer Erich Hochstetler, Tera Jill Hardin
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Patent number: 8247072Abstract: Resol beads are disclosed that are prepared in high yield by reaction of a phenol with an aldehyde, with a base as catalyst, a colloidal stabilizer, and optionally a surfactant. The resol beads have a variety of uses, and may be thermally treated and carbonized to obtain activated carbon beads.Type: GrantFiled: November 8, 2006Date of Patent: August 21, 2012Assignee: Eastman Chemical CompanyInventors: Charles Edwan Sumner, Jr., Ramesh Chand Munjal, Ruairi Seosamh O'Meadhra, Chester Wayne Sink, Jerry Steven Fauver, Robert Melvin Schisla, Jr., Shriram Bagrodia, Spencer Erich Hochstetler, Tera Jill Hardin
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Publication number: 20120091220Abstract: A system used for permeating or emitting a gas or a chemical at a constant, predictable and controllable rate uses an amorphous fluoropolymer material as a gateway. The system may comprise a tube assembly which holds a gas or liquid. The gas or liquid permeates though the fluoropolymer material to be released in precise quantity, resulting in known concentrations of the gas, when mixed with a flowing or carrier gas such as air or nitrogen.Type: ApplicationFiled: October 18, 2011Publication date: April 19, 2012Inventor: Ramesh Chand